D0107 05:58:15.900347 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 05:58:15.901224 908285 task_signals.go:180] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 05:58:15.901304 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 05:58:43.528961 908285 sampler.go:191] Time: Adjusting syscall overhead down to 515 I0107 05:58:56.178778 908285 watchdog.go:296] Watchdog starting loop, tasks: 9, discount: 0s D0107 05:59:28.531148 908285 sampler.go:191] Time: Adjusting syscall overhead down to 515 I0107 05:59:41.180541 908285 watchdog.go:296] Watchdog starting loop, tasks: 9, discount: 0s D0107 06:00:16.628488 908285 task_signals.go:468] [ 1: 7] Notified of signal 23 D0107 06:00:16.645679 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:00:16.649261 908285 task_signals.go:177] [ 1: 9] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 23 D0107 06:00:16.649567 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:00:16.669337 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:00:16.669606 908285 task_signals.go:180] [ 1: 7] Restarting syscall 202: interrupted by signal 23 D0107 06:00:16.669725 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler D0107 06:00:16.678067 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:00:16.951458 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:00:16.951853 908285 task_signals.go:180] [ 1: 5] Restarting syscall 202: interrupted by signal 23 D0107 06:00:16.951911 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler I0107 06:00:26.183333 908285 watchdog.go:296] Watchdog starting loop, tasks: 9, discount: 0s D0107 06:00:36.092253 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:00:36.092754 908285 task_signals.go:180] [ 1: 3] Restarting syscall 202: interrupted by signal 23 D0107 06:00:36.092900 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:00:38.088801 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:00:38.095367 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:00:38.161803 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:00:38.224710 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:00:40.655069 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:00:40.680619 908285 task_signals.go:180] [ 1: 5] Restarting syscall 202: interrupted by signal 23 D0107 06:00:40.680754 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:00:42.713350 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:00:42.732370 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:00:42.788747 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:00:42.816051 908285 task_signals.go:180] [ 1: 5] Restarting syscall 202: interrupted by signal 23 D0107 06:00:42.816464 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:00:50.293163 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:00:50.344310 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:00:52.707231 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:00:52.707535 908285 task_signals.go:180] [ 1: 3] Restarting syscall 202: interrupted by signal 23 D0107 06:00:52.707611 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:00:56.295998 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:00:56.330859 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:00:56.386760 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:00:56.398629 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:00:58.478831 908285 task_signals.go:468] [ 1: 4] Notified of signal 23 D0107 06:00:58.506946 908285 task_signals.go:180] [ 1: 4] Restarting syscall 202: interrupted by signal 23 D0107 06:00:58.507039 908285 task_signals.go:221] [ 1: 4] Signal 23: delivering to handler D0107 06:00:59.193814 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:00:59.194177 908285 task_signals.go:180] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 06:00:59.194260 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:01:00.708240 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:01:00.708500 908285 task_signals.go:180] [ 1: 3] Restarting syscall 202: interrupted by signal 23 D0107 06:01:00.708610 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:01:02.873955 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:01:02.893007 908285 task_signals.go:180] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 06:01:02.893146 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:01:06.095410 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:01:06.112340 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:01:07.433258 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:07.433674 908285 task_signals.go:180] [ 1: 8] Restarting syscall 202: interrupted by signal 23 D0107 06:01:07.433847 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:01:08.565017 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:01:08.630565 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:01:08.667333 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:01:08.671837 908285 task_signals.go:180] [ 1: 3] Restarting syscall 202: interrupted by signal 23 D0107 06:01:08.671904 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:01:10.762653 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:10.768519 908285 task_signals.go:180] [ 1: 8] Restarting syscall 202: interrupted by signal 23 D0107 06:01:10.768584 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler I0107 06:01:11.203110 908285 watchdog.go:296] Watchdog starting loop, tasks: 9, discount: 0s D0107 06:01:12.261038 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:12.272762 908285 task_signals.go:180] [ 1: 8] Restarting syscall 202: interrupted by signal 23 D0107 06:01:12.273010 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:01:15.361377 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:01:15.389843 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:01:15.525907 908285 task_signals.go:479] [ 1: 5] No task notified of signal 23 D0107 06:01:15.535419 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:01:16.271041 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:16.283983 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:01:19.006263 908285 task_signals.go:468] [ 1: 4] Notified of signal 23 D0107 06:01:19.074937 908285 task_signals.go:221] [ 1: 4] Signal 23: delivering to handler D0107 06:01:20.394678 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:01:20.408574 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:01:21.362794 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:01:21.402917 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:01:25.449942 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:01:25.535850 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:01:25.606337 908285 task_signals.go:479] [ 1: 9] No task notified of signal 23 D0107 06:01:25.616643 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:01:29.697497 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:01:29.697793 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:01:29.734362 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:01:29.747471 908285 task_signals.go:180] [ 1: 5] Restarting syscall 202: interrupted by signal 23 D0107 06:01:29.747557 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:01:31.486835 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:01:31.487123 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:01:32.485990 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:01:32.724363 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:01:32.782999 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:01:32.813018 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:01:32.903716 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:01:32.934553 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:01:33.894786 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:33.944582 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:01:34.035853 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:34.055215 908285 task_signals.go:180] [ 1: 8] Restarting syscall 202: interrupted by signal 23 D0107 06:01:34.055359 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:01:35.210202 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:01:35.312300 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:01:37.648540 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:01:37.706128 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:01:47.726057 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:01:47.763619 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:01:48.461085 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:48.467565 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:01:48.553757 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:48.596500 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:01:49.422578 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:01:49.436174 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:01:52.883364 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:01:52.945787 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:01:52.995274 908285 task_signals.go:479] [ 1: 9] No task notified of signal 23 D0107 06:01:52.996147 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:01:55.604509 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:55.610479 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:01:55.712403 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:55.748212 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:01:55.783926 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:01:55.804322 908285 task_signals.go:180] [ 1: 8] Restarting syscall 202: interrupted by signal 23 D0107 06:01:55.804650 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler I0107 06:01:56.235746 908285 watchdog.go:296] Watchdog starting loop, tasks: 9, discount: 0s D0107 06:01:58.910669 908285 task_signals.go:468] [ 1: 5] Notified of signal 23 D0107 06:01:58.918556 908285 task_signals.go:221] [ 1: 5] Signal 23: delivering to handler D0107 06:01:58.989192 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:01:58.996126 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:02:04.865288 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:02:04.934293 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:02:04.957493 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:02:04.964546 908285 task_signals.go:180] [ 1: 8] Restarting syscall 202: interrupted by signal 23 D0107 06:02:04.964673 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:02:17.592068 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:02:17.659045 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:02:17.861327 908285 task_signals.go:468] [ 1: 7] Notified of signal 23 D0107 06:02:17.874756 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler D0107 06:02:17.960381 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:02:18.183935 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler I0107 06:02:41.245603 908285 watchdog.go:296] Watchdog starting loop, tasks: 9, discount: 0s I0107 06:03:26.247008 908285 watchdog.go:296] Watchdog starting loop, tasks: 9, discount: 0s I0107 06:04:07.015299 961531 main.go:219] *************************** I0107 06:04:07.015356 961531 main.go:220] Args: [/syzkaller/managers/ci-gvisor-ptrace-3-race/current/image -root /syzkaller/managers/ci-gvisor-ptrace-3-race/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 -TESTONLY-unsafe-nonroot 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-race-1 /syz-executor269931507] I0107 06:04:07.015496 961531 main.go:221] Version release-20220103.0-11-gd1dae8d69e10 I0107 06:04:07.015523 961531 main.go:222] GOOS: linux I0107 06:04:07.015548 961531 main.go:223] GOARCH: amd64 I0107 06:04:07.015596 961531 main.go:224] PID: 961531 I0107 06:04:07.015629 961531 main.go:225] UID: 0, GID: 0 I0107 06:04:07.015666 961531 main.go:226] Configuration: I0107 06:04:07.015688 961531 main.go:227] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-race/workdir/gvisor_root I0107 06:04:07.015710 961531 main.go:228] Platform: ptrace I0107 06:04:07.015735 961531 main.go:229] FileAccess: exclusive, overlay: true I0107 06:04:07.015762 961531 main.go:230] Network: host, logging: false I0107 06:04:07.054835 961531 main.go:231] Strace: false, max size: 1024, syscalls: I0107 06:04:07.054868 961531 main.go:232] VFS2 enabled: true, LISAFS: false I0107 06:04:07.054905 961531 main.go:233] Debug: true I0107 06:04:07.054928 961531 main.go:234] *************************** W0107 06:04:07.054980 961531 main.go:239] Block the TERM signal. This is only safe in tests! D0107 06:04:07.055266 961531 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-race/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-ptrace-3-race-1}, opts: {Exact:false SkipCheck:false} D0107 06:04:07.097046 908285 syscalls.go:258] Allocating stack with size of 8388608 bytes D0107 06:04:07.080470 908285 urpc.go:611] urpc: unmarshal success. D0107 06:04:07.080749 908285 controller.go:590] containerManager.Signal: cid: ci-gvisor-ptrace-3-race-1, PID: 0, signal: 0, mode: Process D0107 06:04:07.080934 908285 urpc.go:568] urpc: successfully marshalled 37 bytes. D0107 06:04:07.093021 908285 urpc.go:611] urpc: unmarshal success. D0107 06:04:07.093974 908285 controller.go:354] containerManager.ExecuteAsync, cid: ci-gvisor-ptrace-3-race-1, args: /syz-executor269931507 I0107 06:04:07.094375 908285 kernel.go:936] EXEC: [/syz-executor269931507] D0107 06:04:07.094828 908285 transport_flipcall.go:127] send [channel @0xc0003ee300] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-executor269931507]} D0107 06:04:07.095097 1 transport_flipcall.go:238] recv [channel @0xc00037a240] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-executor269931507]} D0107 06:04:07.095334 1 transport_flipcall.go:127] send [channel @0xc00037a240] 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: 869032, BlockSize: 4096, Blocks: 1704, ATime: {Sec: 1641535446, NanoSec: 67054138}, MTime: {Sec: 1641535446, NanoSec: 67054138}, CTime: {Sec: 1641535446, NanoSec: 131054078}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 15335624}]} D0107 06:04:07.095516 908285 transport_flipcall.go:238] recv [channel @0xc0003ee300] 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: 869032, BlockSize: 4096, Blocks: 1704, ATime: {Sec: 1641535446, NanoSec: 67054138}, MTime: {Sec: 1641535446, NanoSec: 67054138}, CTime: {Sec: 1641535446, NanoSec: 131054078}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 15335624}]} D0107 06:04:07.095662 908285 transport_flipcall.go:127] send [channel @0xc0003ee300] Twalk{FID: 6, NewFID: 7, Names: []} D0107 06:04:07.095733 1 transport_flipcall.go:238] recv [channel @0xc00037a240] Twalk{FID: 6, NewFID: 7, Names: []} D0107 06:04:07.095822 1 transport_flipcall.go:127] send [channel @0xc00037a240] Rwalk{QIDs: []} D0107 06:04:07.095895 908285 transport_flipcall.go:238] recv [channel @0xc0003ee300] Rwalk{QIDs: []} D0107 06:04:07.095950 908285 transport_flipcall.go:127] send [channel @0xc0003ee300] Tlopen{FID: 7, Flags: ReadOnly} D0107 06:04:07.096033 1 transport_flipcall.go:238] recv [channel @0xc00037a240] Tlopen{FID: 7, Flags: ReadOnly} D0107 06:04:07.096072 1 fsgofer.go:425] Open reusing control file, flags: ReadOnly, "//syz-executor269931507" D0107 06:04:07.096158 1 transport_flipcall.go:127] send [channel @0xc00037a240] Rlopen{QID: QID{Type: 0, Version: 0, Path: 15335624}, IoUnit: 0, File: FD: 32} D0107 06:04:07.096302 908285 transport_flipcall.go:238] recv [channel @0xc0003ee300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 15335624}, IoUnit: 0, File: FD: 38} D0107 06:04:07.097548 908285 loader.go:1010] updated processes: map[{ci-gvisor-ptrace-3-race-1 0}:0xc000213890 {ci-gvisor-ptrace-3-race-1 10}:0xc0006c4bd0] D0107 06:04:07.097685 908285 urpc.go:568] urpc: successfully marshalled 37 bytes. D0107 06:04:07.079041 961531 container.go:564] Signal container, cid: ci-gvisor-ptrace-3-race-1, signal: signal 0 (0) D0107 06:04:07.079116 961531 sandbox.go:1002] Signal sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:04:07.079159 961531 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:04:07.081032 961531 urpc.go:568] urpc: successfully marshalled 105 bytes. D0107 06:04:07.081238 961531 urpc.go:611] urpc: unmarshal success. D0107 06:04:07.081373 961531 exec.go:120] Exec arguments: /syz-executor269931507 D0107 06:04:07.081470 961531 exec.go:121] Exec capabilities: &{PermittedCaps:274877906943 InheritableCaps:274877906943 EffectiveCaps:274877906943 BoundingCaps:274877906943 AmbientCaps:0} D0107 06:04:07.081555 961531 container.go:492] Execute in container, cid: ci-gvisor-ptrace-3-race-1, args: /syz-executor269931507 D0107 06:04:07.081597 961531 sandbox.go:377] Executing new process in container "ci-gvisor-ptrace-3-race-1" in sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:04:07.081647 961531 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:04:07.082487 961531 urpc.go:568] urpc: successfully marshalled 467 bytes. D0107 06:04:07.126834 961531 urpc.go:611] urpc: unmarshal success. D0107 06:04:07.126955 961531 container.go:552] Wait on process 10 in container, cid: ci-gvisor-ptrace-3-race-1 D0107 06:04:07.127002 961531 sandbox.go:956] Waiting for PID 10 in sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:04:07.127043 961531 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:04:07.138984 908285 urpc.go:611] urpc: unmarshal success. D0107 06:04:07.139142 908285 controller.go:529] containerManager.Wait, cid: ci-gvisor-ptrace-3-race-1, pid: 10 D0107 06:04:07.127565 961531 urpc.go:568] urpc: successfully marshalled 88 bytes. executing program I0107 06:04:11.274679 908285 watchdog.go:296] Watchdog starting loop, tasks: 15, discount: 0s D0107 06:04:12.534742 908285 sampler.go:162] Time: Adjusting syscall overhead up to 1030 D0107 06:04:14.719698 908285 task_signals.go:479] [ 14: 14] No task notified of signal 9 D0107 06:04:14.892372 908285 task_signals.go:479] [ 23: 23] No task notified of signal 9 D0107 06:04:14.936895 908285 task_signals.go:479] [ 25: 25] No task notified of signal 9 D0107 06:04:14.937059 908285 task_signals.go:479] [ 27: 27] No task notified of signal 9 D0107 06:04:14.937214 908285 task_signals.go:479] [ 12: 12] No task notified of signal 9 D0107 06:04:14.937334 908285 task_signals.go:479] [ 13: 13] No task notified of signal 9 D0107 06:04:15.824277 908285 task_signals.go:190] [ 13: 13] Signal 9: terminating thread group I0107 06:04:15.824831 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 13, fault addr: 0x0 D0107 06:04:14.937467 908285 task_signals.go:479] [ 17: 17] No task notified of signal 9 D0107 06:04:15.825057 908285 task_signals.go:190] [ 17: 17] Signal 9: terminating thread group D0107 06:04:15.944525 908285 task_exit.go:185] [ 13: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated I0107 06:04:15.953430 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 17, TID: 17, fault addr: 0x0 D0107 06:04:15.953859 908285 task_signals.go:479] [ 26: 26] No task notified of signal 9 D0107 06:04:15.953989 908285 task_signals.go:479] [ 22: 22] No task notified of signal 9 D0107 06:04:15.954162 908285 task_signals.go:479] [ 24: 24] No task notified of signal 9 D0107 06:04:15.954266 908285 task_signals.go:479] [ 29: 29] No task notified of signal 9 D0107 06:04:15.954376 908285 task_signals.go:479] [ 11: 11] No task notified of signal 9 D0107 06:04:15.954714 908285 task_signals.go:479] [ 16: 16] No task notified of signal 9 D0107 06:04:15.954870 908285 task_signals.go:479] [ 20: 20] No task notified of signal 9 D0107 06:04:15.954980 908285 task_signals.go:479] [ 21: 21] No task notified of signal 9 D0107 06:04:15.955084 908285 task_signals.go:479] [ 28: 28] No task notified of signal 9 D0107 06:04:15.955197 908285 task_signals.go:479] [ 15: 15] No task notified of signal 9 D0107 06:04:15.955342 908285 task_signals.go:479] [ 18: 18] No task notified of signal 9 D0107 06:04:15.955442 908285 task_signals.go:479] [ 19: 19] No task notified of signal 9 D0107 06:04:16.209686 908285 task_signals.go:190] [ 11: 11] Signal 9: terminating thread group I0107 06:04:16.229458 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 11, fault addr: 0x0 D0107 06:04:16.229617 908285 task_exit.go:185] [ 17: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:16.229971 908285 task_signals.go:190] [ 18: 18] Signal 9: terminating thread group I0107 06:04:16.230105 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 18, TID: 18, fault addr: 0x0 D0107 06:04:16.230352 908285 task_signals.go:190] [ 15: 15] Signal 9: terminating thread group D0107 06:04:16.230410 908285 task_exit.go:185] [ 18: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:16.230676 908285 task_signals.go:190] [ 14: 14] Signal 9: terminating thread group D0107 06:04:16.314903 908285 task_signals.go:190] [ 16: 16] Signal 9: terminating thread group I0107 06:04:16.343554 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 16, TID: 16, fault addr: 0x0 I0107 06:04:16.350765 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 15, fault addr: 0x0 D0107 06:04:16.351063 908285 task_exit.go:185] [ 16: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated I0107 06:04:16.351212 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 14, fault addr: 0x0 D0107 06:04:16.342882 908285 task_signals.go:190] [ 23: 23] Signal 9: terminating thread group I0107 06:04:16.351548 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 23, fault addr: 0x0 D0107 06:04:16.351665 908285 task_exit.go:185] [ 23: 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:16.351886 908285 task_exit.go:185] [ 11: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:16.356116 908285 task_signals.go:456] [ 11: 11] Discarding duplicate signal 9 D0107 06:04:16.362995 908285 task_exit.go:185] [ 14: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:16.363253 908285 task_exit.go:185] [ 15: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:16.363286 908285 task_signals.go:190] [ 12: 12] Signal 9: terminating thread group I0107 06:04:16.363380 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 12, fault addr: 0x0 D0107 06:04:16.363465 908285 task_exit.go:185] [ 12: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:16.371949 908285 task_exit.go:185] [ 13: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:16.390729 908285 task_exit.go:185] [ 17: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:16.391574 908285 task_exit.go:185] [ 18: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:16.392658 908285 task_exit.go:185] [ 14: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:16.511206 908285 task_signals.go:190] [ 20: 20] Signal 9: terminating thread group I0107 06:04:16.598098 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 20, TID: 20, fault addr: 0x0 D0107 06:04:16.598267 908285 task_exit.go:185] [ 20: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:16.669680 908285 task_exit.go:185] [ 16: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:16.628285 908285 task_signals.go:190] [ 25: 25] Signal 9: terminating thread group D0107 06:04:16.999626 908285 task_exit.go:185] [ 23: 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0107 06:04:17.000239 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 25, TID: 25, fault addr: 0x0 D0107 06:04:17.000421 908285 task_exit.go:185] [ 25: 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:16.999362 908285 task_signals.go:190] [ 21: 21] Signal 9: terminating thread group D0107 06:04:17.137262 908285 task_signals.go:468] [ 1: 1] Notified of signal 17 D0107 06:04:17.137473 908285 task_signals.go:456] [ 1: 1] Discarding duplicate signal 17 D0107 06:04:17.137571 908285 task_signals.go:456] [ 1: 1] Discarding duplicate signal 17 D0107 06:04:17.137665 908285 task_signals.go:456] [ 1: 1] Discarding duplicate signal 17 D0107 06:04:17.137828 908285 task_signals.go:180] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 06:04:17.137902 908285 task_signals.go:221] [ 1: 1] Signal 17: delivering to handler D0107 06:04:17.111960 908285 task_signals.go:190] [ 19: 19] Signal 9: terminating thread group I0107 06:04:17.138645 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 21, TID: 21, fault addr: 0x0 I0107 06:04:17.138844 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 19, TID: 19, fault addr: 0x0 D0107 06:04:17.138941 908285 task_exit.go:185] [ 12: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:17.139040 908285 task_signals.go:474] [ 1: 2] Notified of group signal 17 D0107 06:04:17.148054 908285 task_signals.go:177] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 06:04:17.148186 908285 task_signals.go:221] [ 1: 2] Signal 17: delivering to handler D0107 06:04:17.164778 908285 task_exit.go:185] [ 11: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:17.164964 908285 task_signals.go:441] [ 10: 10] Discarding ignored signal 17 D0107 06:04:17.204858 908285 task_exit.go:185] [ 21: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:17.214711 908285 task_exit.go:185] [ 21: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:17.215017 908285 task_signals.go:474] [ 1: 3] Notified of group signal 17 D0107 06:04:17.215269 908285 task_signals.go:180] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 06:04:17.215396 908285 task_signals.go:221] [ 1: 3] Signal 17: delivering to handler D0107 06:04:17.215352 908285 task_exit.go:185] [ 19: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:17.217641 908285 task_exit.go:185] [ 19: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:17.217894 908285 task_signals.go:474] [ 1: 4] Notified of group signal 17 D0107 06:04:17.218686 908285 task_signals.go:180] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 06:04:17.218812 908285 task_signals.go:221] [ 1: 4] Signal 17: delivering to handler D0107 06:04:17.223749 908285 task_exit.go:185] [ 25: 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:17.223972 908285 task_signals.go:474] [ 1: 5] Notified of group signal 17 D0107 06:04:17.224338 908285 task_signals.go:221] [ 1: 5] Signal 17: delivering to handler D0107 06:04:17.259787 908285 task_signals.go:474] [ 1: 6] Notified of group signal 17 D0107 06:04:17.259964 908285 task_signals.go:456] [ 1: 1] Discarding duplicate signal 17 D0107 06:04:17.260011 908285 task_exit.go:185] [ 15: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:17.260083 908285 task_signals.go:456] [ 1: 1] Discarding duplicate signal 17 D0107 06:04:17.260277 908285 task_signals.go:180] [ 1: 6] Restarting syscall 202: interrupted by signal 17 D0107 06:04:17.260338 908285 task_signals.go:221] [ 1: 6] Signal 17: delivering to handler D0107 06:04:17.330485 908285 task_exit.go:185] [ 20: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:17.330696 908285 task_signals.go:474] [ 1: 7] Notified of group signal 17 D0107 06:04:17.331216 908285 task_signals.go:180] [ 1: 7] Restarting syscall 202: interrupted by signal 17 D0107 06:04:17.331266 908285 task_signals.go:221] [ 1: 7] Signal 17: delivering to handler D0107 06:04:17.417376 908285 task_signals.go:190] [ 22: 22] Signal 9: terminating thread group I0107 06:04:17.417726 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 22, TID: 22, fault addr: 0x0 D0107 06:04:17.417862 908285 task_exit.go:185] [ 22: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:17.418623 908285 task_exit.go:185] [ 22: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:17.418797 908285 task_signals.go:474] [ 1: 8] Notified of group signal 17 D0107 06:04:17.427060 908285 task_signals.go:180] [ 1: 8] Restarting syscall 202: interrupted by signal 17 D0107 06:04:17.427170 908285 task_signals.go:221] [ 1: 8] Signal 17: delivering to handler D0107 06:04:17.491905 908285 task_exit.go:185] [ 11: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0107 06:04:18.334539 908285 task_signals.go:190] [ 28: 28] Signal 9: terminating thread group I0107 06:04:18.334750 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 28, TID: 28, fault addr: 0x0 D0107 06:04:18.334870 908285 task_exit.go:185] [ 28: 28] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:18.335493 908285 task_exit.go:185] [ 28: 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:18.335599 908285 task_signals.go:468] [ 1: 1] Notified of signal 17 D0107 06:04:18.336220 908285 task_signals.go:180] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 06:04:18.336267 908285 task_signals.go:221] [ 1: 1] Signal 17: delivering to handler D0107 06:04:18.591367 908285 task_signals.go:190] [ 29: 29] Signal 9: terminating thread group I0107 06:04:18.591673 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 29, TID: 29, fault addr: 0x0 D0107 06:04:18.591848 908285 task_exit.go:185] [ 29: 29] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:18.592641 908285 task_exit.go:185] [ 29: 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:18.592717 908285 task_signals.go:474] [ 1: 2] Notified of group signal 17 D0107 06:04:18.625781 908285 task_signals.go:221] [ 1: 2] Signal 17: delivering to handler D0107 06:04:18.683126 908285 task_signals.go:190] [ 24: 24] Signal 9: terminating thread group I0107 06:04:18.683343 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 24, TID: 24, fault addr: 0x0 D0107 06:04:18.683410 908285 task_exit.go:185] [ 24: 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:18.684009 908285 task_exit.go:185] [ 24: 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:18.684085 908285 task_signals.go:474] [ 1: 2] Notified of group signal 17 D0107 06:04:18.865462 908285 task_signals.go:221] [ 1: 2] Signal 17: delivering to handler D0107 06:04:19.162632 908285 task_signals.go:190] [ 26: 26] Signal 9: terminating thread group I0107 06:04:19.162832 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 26, TID: 26, fault addr: 0x0 D0107 06:04:19.162929 908285 task_exit.go:185] [ 26: 26] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:19.163001 908285 task_signals.go:190] [ 27: 27] Signal 9: terminating thread group D0107 06:04:19.163757 908285 task_exit.go:185] [ 26: 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0107 06:04:19.163707 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 27, fault addr: 0x0 D0107 06:04:19.163861 908285 task_signals.go:468] [ 1: 1] Notified of signal 17 D0107 06:04:19.164156 908285 task_exit.go:185] [ 27: 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:19.164897 908285 task_exit.go:185] [ 27: 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:19.164966 908285 task_signals.go:456] [ 1: 1] Discarding duplicate signal 17 D0107 06:04:19.192970 908285 task_signals.go:180] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 06:04:19.193209 908285 task_signals.go:221] [ 1: 1] Signal 17: delivering to handler executing program D0107 06:04:19.483992 908285 task_signals.go:468] [ 1: 7] Notified of signal 23 D0107 06:04:19.491674 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler D0107 06:04:20.182151 908285 task_signals.go:468] [ 1: 7] Notified of signal 23 D0107 06:04:20.216601 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler D0107 06:04:20.520866 908285 task_signals.go:468] [ 1: 7] Notified of signal 23 D0107 06:04:20.538878 908285 sampler.go:191] Time: Adjusting syscall overhead down to 902 D0107 06:04:20.681618 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler D0107 06:04:20.755381 908285 task_signals.go:468] [ 1: 7] Notified of signal 23 D0107 06:04:20.897621 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler D0107 06:04:21.057512 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:04:21.094770 908285 task_signals.go:479] [ 1: 7] No task notified of signal 23 D0107 06:04:21.416101 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:04:21.416362 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler D0107 06:04:24.880842 908285 task_signals.go:479] [ 38: 38] No task notified of signal 9 D0107 06:04:25.053417 908285 task_signals.go:479] [ 48: 48] No task notified of signal 9 D0107 06:04:25.053818 908285 task_signals.go:479] [ 33: 33] No task notified of signal 9 D0107 06:04:25.053944 908285 task_signals.go:479] [ 43: 43] No task notified of signal 9 D0107 06:04:25.054054 908285 task_signals.go:479] [ 44: 44] No task notified of signal 9 D0107 06:04:25.053927 908285 task_signals.go:190] [ 48: 48] Signal 9: terminating thread group D0107 06:04:25.054161 908285 task_signals.go:479] [ 34: 34] No task notified of signal 9 I0107 06:04:25.054220 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 48, TID: 48, fault addr: 0x0 D0107 06:04:25.054273 908285 task_signals.go:479] [ 40: 40] No task notified of signal 9 D0107 06:04:25.054351 908285 task_exit.go:185] [ 48: 48] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:25.111319 908285 task_signals.go:190] [ 44: 44] Signal 9: terminating thread group D0107 06:04:25.317352 908285 task_signals.go:479] [ 42: 42] No task notified of signal 9 D0107 06:04:25.251982 908285 task_signals.go:190] [ 34: 34] Signal 9: terminating thread group D0107 06:04:25.317571 908285 task_signals.go:479] [ 52: 52] No task notified of signal 9 I0107 06:04:25.317573 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 34, TID: 34, fault addr: 0x0 D0107 06:04:25.317707 908285 task_signals.go:479] [ 37: 37] No task notified of signal 9 I0107 06:04:25.317693 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 44, TID: 44, fault addr: 0x0 D0107 06:04:25.317776 908285 task_exit.go:185] [ 34: 34] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:25.322118 908285 task_signals.go:190] [ 52: 52] Signal 9: terminating thread group I0107 06:04:25.322450 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 52, TID: 52, fault addr: 0x0 D0107 06:04:25.473941 908285 task_signals.go:190] [ 33: 33] Signal 9: terminating thread group D0107 06:04:25.521849 908285 task_signals.go:190] [ 37: 37] Signal 9: terminating thread group D0107 06:04:25.466750 908285 task_exit.go:185] [ 52: 52] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:26.100288 908285 task_exit.go:185] [ 44: 44] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:26.522673 908285 task_signals.go:479] [ 35: 35] No task notified of signal 9 D0107 06:04:26.522893 908285 task_signals.go:479] [ 49: 49] No task notified of signal 9 I0107 06:04:26.521776 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 37, TID: 37, fault addr: 0x0 D0107 06:04:26.946842 908285 task_signals.go:456] [ 33: 33] Discarding duplicate signal 9 D0107 06:04:27.027381 908285 task_exit.go:185] [ 37: 37] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:26.748422 908285 sampler.go:191] Time: Adjusting syscall overhead down to 790 I0107 06:04:26.642914 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 33, TID: 33, fault addr: 0x0 D0107 06:04:27.126369 908285 task_exit.go:185] [ 48: 48] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:27.534063 908285 task_signals.go:468] [ 1: 1] Notified of signal 17 D0107 06:04:27.534833 908285 task_signals.go:180] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 06:04:27.534899 908285 task_signals.go:221] [ 1: 1] Signal 17: delivering to handler D0107 06:04:27.535119 908285 task_exit.go:185] [ 33: 33] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:27.631747 908285 task_signals.go:190] [ 35: 35] Signal 9: terminating thread group D0107 06:04:27.703978 908285 task_signals.go:190] [ 40: 40] Signal 9: terminating thread group D0107 06:04:27.583290 908285 task_signals.go:190] [ 42: 42] Signal 9: terminating thread group D0107 06:04:27.661889 908285 task_exit.go:185] [ 34: 34] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0107 06:04:28.043564 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 35, TID: 35, fault addr: 0x0 I0107 06:04:28.364774 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 42, TID: 42, fault addr: 0x0 I0107 06:04:28.455841 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 40, TID: 40, fault addr: 0x0 D0107 06:04:28.466158 908285 task_signals.go:190] [ 38: 38] Signal 9: terminating thread group I0107 06:04:28.466385 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 38, TID: 38, fault addr: 0x0 D0107 06:04:28.484093 908285 task_exit.go:185] [ 35: 35] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:28.484244 908285 task_exit.go:185] [ 42: 42] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:28.484427 908285 task_signals.go:190] [ 43: 43] Signal 9: terminating thread group I0107 06:04:28.484892 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 43, TID: 43, fault addr: 0x0 D0107 06:04:28.486775 908285 task_signals.go:190] [ 49: 49] Signal 9: terminating thread group I0107 06:04:28.486847 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 49, TID: 49, fault addr: 0x0 D0107 06:04:28.487300 908285 task_exit.go:185] [ 40: 40] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:28.488456 908285 task_exit.go:185] [ 38: 38] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:28.501754 908285 task_exit.go:185] [ 43: 43] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:28.501990 908285 task_exit.go:185] [ 49: 49] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:28.502143 908285 task_exit.go:185] [ 52: 52] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:28.502226 908285 task_exit.go:185] [ 44: 44] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:29.373855 908285 task_signals.go:474] [ 1: 2] Notified of group signal 17 D0107 06:04:29.384146 908285 task_signals.go:456] [ 1: 1] Discarding duplicate signal 17 D0107 06:04:29.405139 908285 task_signals.go:221] [ 1: 2] Signal 17: delivering to handler D0107 06:04:29.904846 908285 task_exit.go:185] [ 33: 33] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:29.935799 908285 task_signals.go:441] [ 10: 10] Discarding ignored signal 17 D0107 06:04:29.946314 908285 task_exit.go:185] [ 37: 37] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:29.946523 908285 task_signals.go:474] [ 1: 3] Notified of group signal 17 D0107 06:04:29.946688 908285 task_signals.go:180] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 06:04:29.946740 908285 task_signals.go:221] [ 1: 3] Signal 17: delivering to handler D0107 06:04:29.947077 908285 task_signals.go:474] [ 1: 4] Notified of group signal 17 D0107 06:04:29.947215 908285 task_signals.go:180] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 06:04:29.947258 908285 task_signals.go:221] [ 1: 4] Signal 17: delivering to handler D0107 06:04:29.947449 908285 task_exit.go:185] [ 33: 33] Transitioning from exit state TaskExitZombie to TaskExitDead D0107 06:04:29.953218 908285 task_exit.go:185] [ 42: 42] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:29.953385 908285 task_signals.go:474] [ 1: 5] Notified of group signal 17 D0107 06:04:29.953597 908285 task_signals.go:221] [ 1: 5] Signal 17: delivering to handler D0107 06:04:29.959863 908285 task_exit.go:185] [ 35: 35] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:29.959985 908285 task_signals.go:474] [ 1: 6] Notified of group signal 17 D0107 06:04:29.960056 908285 task_exit.go:185] [ 40: 40] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:29.960114 908285 task_signals.go:456] [ 1: 1] Discarding duplicate signal 17 D0107 06:04:29.960238 908285 task_signals.go:180] [ 1: 6] Restarting syscall 202: interrupted by signal 17 D0107 06:04:29.960287 908285 task_signals.go:221] [ 1: 6] Signal 17: delivering to handler D0107 06:04:29.960629 908285 task_exit.go:185] [ 43: 43] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:29.960723 908285 task_signals.go:474] [ 1: 7] Notified of group signal 17 D0107 06:04:29.960956 908285 task_exit.go:185] [ 49: 49] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:29.961052 908285 task_signals.go:456] [ 1: 1] Discarding duplicate signal 17 D0107 06:04:29.961443 908285 task_exit.go:185] [ 38: 38] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:29.961512 908285 task_signals.go:456] [ 1: 1] Discarding duplicate signal 17 D0107 06:04:30.091845 908285 task_signals.go:221] [ 1: 7] Signal 17: delivering to handler D0107 06:04:30.171491 908285 task_signals.go:479] [ 1: 7] No task notified of signal 23 D0107 06:04:30.230100 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler D0107 06:04:33.594171 908285 sampler.go:191] Time: Adjusting syscall overhead down to 692 D0107 06:04:34.916440 908285 sampler.go:162] Time: Adjusting syscall overhead up to 1030 D0107 06:04:39.514214 908285 task_signals.go:479] [ 75: 75] No task notified of signal 9 D0107 06:04:39.517252 908285 task_signals.go:190] [ 75: 75] Signal 9: terminating thread group I0107 06:04:39.518381 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 75, TID: 75, fault addr: 0x0 D0107 06:04:39.518536 908285 task_exit.go:185] [ 75: 75] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:04:39.575641 908285 sampler.go:191] Time: Adjusting syscall overhead down to 902 D0107 06:04:41.787553 908285 task_exit.go:185] [ 75: 75] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:04:41.861055 908285 task_signals.go:441] [ 10: 10] Discarding ignored signal 17 D0107 06:04:41.922260 908285 task_exit.go:185] [ 75: 75] Transitioning from exit state TaskExitZombie to TaskExitDead D0107 06:04:47.559426 908285 sampler.go:191] Time: Adjusting syscall overhead down to 790 D0107 06:04:50.162454 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:04:50.248119 908285 task_signals.go:180] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 06:04:50.321446 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler I0107 06:04:58.123137 908285 watchdog.go:296] Watchdog starting loop, tasks: 266, discount: 0s D0107 06:05:01.461599 908285 task_signals.go:479] [ 188: 188] No task notified of signal 9 D0107 06:05:02.053978 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:05:02.084295 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:05:02.742656 908285 task_signals.go:468] [ 1: 3] Notified of signal 23 D0107 06:05:02.798523 908285 task_signals.go:180] [ 1: 3] Restarting syscall 202: interrupted by signal 23 D0107 06:05:02.798829 908285 task_signals.go:221] [ 1: 3] Signal 23: delivering to handler D0107 06:05:04.564775 908285 sampler.go:191] Time: Adjusting syscall overhead down to 606 D0107 06:05:08.619075 908285 task_signals.go:468] [ 1: 7] Notified of signal 23 D0107 06:05:08.811379 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler D0107 06:05:10.125399 908285 sampler.go:191] Time: Adjusting syscall overhead down to 692 D0107 06:05:10.250800 908285 task_signals.go:468] [ 1: 7] Notified of signal 23 D0107 06:05:10.646127 908285 task_signals.go:180] [ 1: 7] Restarting syscall 202: interrupted by signal 23 D0107 06:05:11.009356 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler D0107 06:05:11.607319 908285 sampler.go:162] Time: Adjusting syscall overhead up to 1212 D0107 06:05:15.667368 908285 task_signals.go:190] [ 188: 188] Signal 9: terminating thread group I0107 06:05:15.826957 908285 compat.go:135] Uncaught signal: "killed" (9), PID: 188, TID: 188, fault addr: 0x0 D0107 06:05:15.827125 908285 task_exit.go:185] [ 188: 188] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 06:05:21.918799 908285 sampler.go:191] Time: Adjusting syscall overhead down to 1061 D0107 06:05:22.524290 908285 sampler.go:191] Time: Adjusting syscall overhead down to 929 D0107 06:05:23.594536 908285 sampler.go:191] Time: Adjusting syscall overhead down to 813 D0107 06:05:32.570865 908285 sampler.go:191] Time: Adjusting syscall overhead down to 712 D0107 06:05:39.965782 908285 task_exit.go:185] [ 188: 188] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 06:05:39.987067 908285 task_signals.go:441] [ 10: 10] Discarding ignored signal 17 D0107 06:05:42.260244 908285 task_signals.go:468] [ 1: 7] Notified of signal 23 D0107 06:05:42.456675 908285 task_signals.go:180] [ 1: 7] Restarting syscall 202: interrupted by signal 23 D0107 06:05:42.466592 908285 task_signals.go:221] [ 1: 7] Signal 23: delivering to handler I0107 06:05:44.905197 908285 watchdog.go:296] Watchdog starting loop, tasks: 590, discount: 0s D0107 06:05:46.747606 908285 task_exit.go:185] [ 188: 188] Transitioning from exit state TaskExitZombie to TaskExitDead D0107 06:05:47.554944 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:05:47.673640 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:05:47.959993 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:05:48.084279 908285 task_signals.go:180] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 06:05:48.115352 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:05:52.988432 908285 sampler.go:191] Time: Adjusting syscall overhead down to 623 D0107 06:05:52.988707 908285 sampler.go:191] Time: Adjusting syscall overhead down to 606 D0107 06:05:56.696524 908285 sampler.go:191] Time: Adjusting syscall overhead down to 546 D0107 06:05:56.883897 908285 sampler.go:191] Time: Adjusting syscall overhead down to 531 D0107 06:06:02.756418 908285 sampler.go:162] Time: Adjusting syscall overhead up to 1092 D0107 06:06:02.848204 908285 sampler.go:191] Time: Adjusting syscall overhead down to 956 D0107 06:06:03.577252 908285 sampler.go:191] Time: Adjusting syscall overhead down to 837 D0107 06:06:04.616803 908285 sampler.go:191] Time: Adjusting syscall overhead down to 733 D0107 06:06:05.526449 908285 sampler.go:162] Time: Adjusting syscall overhead up to 1062 D0107 06:06:05.577564 908285 sampler.go:191] Time: Adjusting syscall overhead down to 930 D0107 06:06:06.542294 908285 sampler.go:191] Time: Adjusting syscall overhead down to 814 D0107 06:06:07.685259 908285 sampler.go:191] Time: Adjusting syscall overhead down to 713 D0107 06:06:18.538282 908285 sampler.go:191] Time: Adjusting syscall overhead down to 624 D0107 06:06:19.173983 908285 task_signals.go:468] [ 1: 8] Notified of signal 23 D0107 06:06:19.264803 908285 task_signals.go:180] [ 1: 8] Restarting syscall 202: interrupted by signal 23 D0107 06:06:19.269283 908285 task_signals.go:221] [ 1: 8] Signal 23: delivering to handler D0107 06:06:24.528430 908285 sampler.go:191] Time: Adjusting syscall overhead down to 642 D0107 06:06:24.828736 908285 task_signals.go:468] [ 1: 4] Notified of signal 23 D0107 06:06:24.830988 908285 task_signals.go:180] [ 1: 4] Restarting syscall 202: interrupted by signal 23 D0107 06:06:24.831273 908285 task_signals.go:221] [ 1: 4] Signal 23: delivering to handler I0107 06:06:34.522143 908285 watchdog.go:296] Watchdog starting loop, tasks: 828, discount: 0s D0107 06:06:55.636214 908285 sampler.go:191] Time: Adjusting syscall overhead down to 562 D0107 06:06:56.526471 908285 sampler.go:191] Time: Adjusting syscall overhead down to 546 D0107 06:07:15.530582 908285 task_signals.go:479] [ 770: 770] No task notified of signal 9 D0107 06:07:19.801519 908285 sampler.go:162] Time: Adjusting syscall overhead up to 1124 D0107 06:07:19.811860 908285 sampler.go:191] Time: Adjusting syscall overhead down to 984 I0107 06:07:22.568682 908285 watchdog.go:296] Watchdog starting loop, tasks: 985, discount: 0s D0107 06:07:26.640677 908285 sampler.go:162] Time: Adjusting syscall overhead up to 1092 D0107 06:07:26.746071 908285 sampler.go:191] Time: Adjusting syscall overhead down to 956 D0107 06:07:40.670176 908285 sampler.go:191] Time: Adjusting syscall overhead down to 861 D0107 06:07:48.475735 908285 sampler.go:191] Time: Adjusting syscall overhead down to 754 D0107 06:07:49.857382 908285 sampler.go:191] Time: Adjusting syscall overhead down to 837 D0107 06:07:50.440492 908285 sampler.go:191] Time: Adjusting syscall overhead down to 660 D0107 06:07:50.530381 908285 sampler.go:191] Time: Adjusting syscall overhead down to 733 D0107 06:08:09.618248 908285 sampler.go:191] Time: Adjusting syscall overhead down to 578 I0107 06:08:11.309772 908285 watchdog.go:296] Watchdog starting loop, tasks: 1096, discount: 0s D0107 06:08:12.631429 908285 sampler.go:191] Time: Adjusting syscall overhead down to 506 D0107 06:08:32.923950 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:08:33.290546 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler D0107 06:08:37.298084 908285 task_signals.go:468] [ 1: 9] Notified of signal 23 D0107 06:08:38.911177 908285 task_signals.go:221] [ 1: 9] Signal 23: delivering to handler I0107 06:08:58.359139 908285 watchdog.go:296] Watchdog starting loop, tasks: 1170, discount: 0s D0107 06:09:20.554214 908285 sampler.go:162] Time: Adjusting syscall overhead up to 1012 D0107 06:09:20.562845 908285 sampler.go:191] Time: Adjusting syscall overhead down to 886 D0107 06:09:21.755254 908285 sampler.go:191] Time: Adjusting syscall overhead down to 776 D0107 06:09:24.789045 908285 sampler.go:191] Time: Adjusting syscall overhead down to 642 VM DIAGNOSIS: I0107 06:09:26.775140 11877 main.go:219] *************************** I0107 06:09:26.775379 11877 main.go:220] Args: [/syzkaller/managers/ci-gvisor-ptrace-3-race/current/image -root /syzkaller/managers/ci-gvisor-ptrace-3-race/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 -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-3-race-1] I0107 06:09:26.775549 11877 main.go:221] Version release-20220103.0-11-gd1dae8d69e10 I0107 06:09:26.775587 11877 main.go:222] GOOS: linux I0107 06:09:26.775644 11877 main.go:223] GOARCH: amd64 I0107 06:09:26.775742 11877 main.go:224] PID: 11877 I0107 06:09:26.775817 11877 main.go:225] UID: 0, GID: 0 I0107 06:09:26.775898 11877 main.go:226] Configuration: I0107 06:09:26.776012 11877 main.go:227] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-race/workdir/gvisor_root I0107 06:09:26.776104 11877 main.go:228] Platform: ptrace I0107 06:09:26.776186 11877 main.go:229] FileAccess: exclusive, overlay: true I0107 06:09:26.776284 11877 main.go:230] Network: host, logging: false I0107 06:09:26.776352 11877 main.go:231] Strace: false, max size: 1024, syscalls: I0107 06:09:26.776437 11877 main.go:232] VFS2 enabled: true, LISAFS: false I0107 06:09:26.776522 11877 main.go:233] Debug: true I0107 06:09:26.776672 11877 main.go:234] *************************** W0107 06:09:26.776750 11877 main.go:239] Block the TERM signal. This is only safe in tests! D0107 06:09:26.776889 11877 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-race/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-ptrace-3-race-1}, opts: {Exact:false SkipCheck:false} D0107 06:09:27.121212 11877 container.go:564] Signal container, cid: ci-gvisor-ptrace-3-race-1, signal: signal 0 (0) D0107 06:09:27.123184 11877 sandbox.go:1002] Signal sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:09:27.123279 11877 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:09:27.123604 11877 urpc.go:568] urpc: successfully marshalled 105 bytes. D0107 06:09:31.225332 11877 urpc.go:611] urpc: unmarshal success. I0107 06:09:31.225501 11877 debug.go:142] Found sandbox "ci-gvisor-ptrace-3-race-1", PID: 908285 I0107 06:09:31.225563 11877 debug.go:153] Retrieving sandbox stacks D0107 06:09:31.225613 11877 sandbox.go:1223] Stacks sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:09:31.225674 11877 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:09:31.225879 11877 urpc.go:568] urpc: successfully marshalled 36 bytes. D0107 06:10:00.061372 11877 urpc.go:611] urpc: unmarshal success. I0107 06:10:00.061815 11877 debug.go:158] *** Stack dump *** goroutine 5259 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x475c01, 0xc000192f48, 0x1aad420, 0xc007775920) pkg/log/log.go:313 +0xbe gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x3141408, 0x3141408, 0xc0024840b0, 0x0, 0x0) runsc/boot/debug.go:26 +0x38 reflect.Value.call(0xc000192f00, 0xc000010340, 0x13, 0x1af2536, 0x4, 0xc007775e50, 0x3, 0x3, 0x1dbe301, 0xc0024840b0, ...) GOROOT/src/reflect/value.go:476 +0x99c reflect.Value.Call(0xc000192f00, 0xc000010340, 0x13, 0xc007775e50, 0x3, 0x3, 0x0, 0x3141408, 0x16) GOROOT/src/reflect/value.go:337 +0xd9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00023e690, 0xc002f05500, 0x0, 0x0) pkg/urpc/urpc.go:338 +0x6d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(...) pkg/urpc/urpc.go:433 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00023e690, 0xc002f05500) pkg/urpc/urpc.go:453 +0x91 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:451 +0x71 goroutine 1 [semacquire, 12 minutes]: sync.runtime_Semacquire(0xc000192274) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc000192274) GOROOT/src/sync/waitgroup.go:130 +0xe5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1304 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc0004c4160, 0x0) runsc/boot/loader.go:1092 +0x73 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0003ee780, 0x1da1a10, 0xc000218000, 0xc0004b22a0, 0xc0004878e0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:285 +0xac5 github.com/google/subcommands.(*Commander).Execute(0xc00023a000, 0x1da1a10, 0xc000218000, 0xc0004878e0, 0x2, 0x2, 0x1) external/com_github_google_subcommands/subcommands.go:200 +0x66c github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 gvisor.dev/gvisor/runsc/cli.Main(0x1d866e0, 0x23) runsc/cli/main.go:245 +0x22c5 main.main() runsc/main.go:23 +0x57 goroutine 146 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1b3cc38, 0xc0002000c0, 0xc000200120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3 [sync.Cond.Wait, 3 minutes]: sync.runtime_notifyListWait(0xc000226d30, 0xc7) GOROOT/src/runtime/sema.go:513 +0xf8 sync.(*Cond).Wait(0xc000226d20) GOROOT/src/sync/cond.go:56 +0x90 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000226700, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1200 +0xc5 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000226700) pkg/sentry/pgalloc/pgalloc.go:1115 +0x90 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:352 +0x295 goroutine 4 [runnable]: sync.(*Mutex).Unlock(0xc00023e0f0) GOROOT/src/sync/mutex.go:179 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(...) pkg/sync/mutex_unsafe.go:44 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Unlock(0xc00023e0f0) pkg/sync/rwmutex_unsafe.go:180 +0xd7 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Unlock(0xc00023e0f0) pkg/sync/rwmutex_unsafe.go:296 +0x3b gvisor.dev/gvisor/pkg/sentry/time.(*CalibratedClock).Update(0xc00023e0f0, 0xe72c58dad86167, 0x16c7e816fac584c2, 0x861c46eb, 0x1) pkg/sentry/time/calibrated_clock.go:196 +0x461 gvisor.dev/gvisor/pkg/sentry/time.(*CalibratedClocks).Update(0xc000210310, 0x588, 0x0, 0x0, 0x7fe088002000, 0xffffffffffffffff, 0xc008f83d78, 0xd96954, 0xc00024c0e0) pkg/sentry/time/calibrated_clock.go:249 +0x9b gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1.1(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/timekeeper.go:234 +0xa3 gvisor.dev/gvisor/pkg/sentry/kernel.(*VDSOParamPage).Write(0xc00024c0c0, 0xc008f83f90, 0xc008f83f00, 0x0) pkg/sentry/kernel/vdso.go:147 +0x18b gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc00023a080, 0xc00023e140) pkg/sentry/kernel/timekeeper.go:233 +0xe5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:224 +0xfe goroutine 275 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6020, 0xc0006c6120, 0xc0006c6180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 6 [syscall]: syscall.Syscall6(0x10f, 0xc00014ae38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x26cef88, 0x70005cb511, 0x1d86660) src/syscall/asm_linux_amd64.s:43 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc000213920, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:54 +0xf7 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000010030, 0x0, 0x0, 0x0) pkg/unet/unet.go:529 +0x1ab gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0002402a0) pkg/control/server/server.go:101 +0x50 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0002402a0) pkg/control/server/server.go:89 +0x39 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:88 +0xcc goroutine 166 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002ea000, 0xc00029a120, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0002ea000, 0xc00029a120, 0x1db4d00, 0x0, 0xc000134548, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0002ea000, 0x0, 0xc000102801, 0xc000134548, 0x498e01, 0xffffffff, 0x3d, 0x1bc5, 0xc0027476b8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0002ea000, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x46e280, 0xc0001c6900, 0x5, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002ea000, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002ea000, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0002ea8df, 0xc0002ea000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002ea000, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002ea000, 0x2, 0xc0002ea000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002ea000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002ea000, 0x3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 162 [syscall, 12 minutes]: syscall.Syscall6(0x119, 0x17, 0xc00054dad0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc00022d760, 0x47910c, 0x486adf) src/syscall/asm_linux_amd64.s:43 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x17, 0xc00054dad0, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x8c gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00022d758, 0x0, 0x1748f60) pkg/fdnotifier/fdnotifier.go:149 +0xa5 created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0x11b goroutine 163 [syscall, 12 minutes]: syscall.Syscall6(0x10f, 0xc00014bf00, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc06e137167d81e3a, 0x40fb188b) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.ppoll(0xc00014bf00, 0x1, 0x0, 0x0, 0x1, 0x1b1b8cc, 0x28) external/org_golang_x_sys/unix/zsyscall_linux.go:104 +0xa7 golang.org/x/sys/unix.Ppoll(0xc00014bf00, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:111 +0xda 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(0x7ffcce4fefcf, 0x19, 0x9, 0xc0004c4160) runsc/boot/loader.go:858 +0x14a created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:850 +0x71 goroutine 164 [syscall, 12 minutes]: syscall.Syscall6(0x10f, 0xc0002706f8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.ppoll(0xc0002706f8, 0x1, 0x0, 0x0, 0xc000226700, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:104 +0xa7 golang.org/x/sys/unix.Ppoll(0xc0002706f8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:111 +0xda gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0003a2c00, 0xc0004bf290) pkg/p9/client.go:251 +0xe5 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:231 +0x7c5 goroutine 131 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 165 [syscall, 12 minutes]: os/signal.signal_recv(0x477541) GOROOT/src/runtime/sigqueue.go:168 +0xa5 os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 created by os/signal.Notify.func1.1 GOROOT/src/os/signal/signal.go:151 +0x7d goroutine 7 [select, 12 minutes]: reflect.rselect(0xc000246900, 0x22, 0x22, 0xc000246900, 0x4) GOROOT/src/runtime/select.go:573 +0x355 reflect.Select(0xc0004cf000, 0x22, 0x49, 0x20, 0x21, 0xc0004cf000, 0x20, 0x49) GOROOT/src/reflect/value.go:2264 +0x205 gvisor.dev/gvisor/pkg/sighandling.handleSignals(0xc00017c200, 0x21, 0x40, 0xc000561810, 0xc0002002a0, 0xc000200300) pkg/sighandling/sighandling.go:44 +0x4a5 created by gvisor.dev/gvisor/pkg/sighandling.StartSignalForwarding pkg/sighandling/sighandling.go:96 +0x285 goroutine 8 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc00023a180) pkg/sentry/watchdog/watchdog.go:251 +0x145 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:207 +0x374 goroutine 9 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).ThreadGroupsAppend(0xc0001921e0, 0xc007800000, 0x0, 0x500, 0x0, 0x0, 0x0) pkg/sentry/kernel/threads.go:293 +0x13a gvisor.dev/gvisor/pkg/sentry/kernel.(*kernelCPUClockTicker).NotifyTimer(0xc00055bb90, 0xb, 0x989601, 0xa94493a600, 0x989680, 0xa94493a600, 0x0, 0x0, 0xc0002d7f00) pkg/sentry/kernel/task_sched.go:366 +0x15e gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).Tick(0xc000659280) pkg/sentry/kernel/time/time.go:531 +0x269 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659280) pkg/sentry/kernel/time/time.go:515 +0x58 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 10 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003f6000, 0xc000200240, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003f6000, 0xc000200240, 0x1db4d00, 0x0, 0x55cdca8, 0x1, 0x7fc5ffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003f6000, 0x0, 0xc000079001, 0x55cdca8, 0x498e01, 0xffffffff, 0x3d, 0xeb3d8, 0xc00030d6b8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003f6000, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc000398fc0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003f6000, 0xca, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003f6000, 0xca, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0003f68df, 0xc0003f6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003f6000, 0xca, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003f6000, 0x2, 0xc0003f6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003f6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003f6000, 0x1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 11 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 12 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e810, 0xc000564ba0, 0xc000564c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 20 [semacquire, 12 minutes]: sync.runtime_Semacquire(0xc00067a6b0) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc00067a6a8) GOROOT/src/sync/waitgroup.go:130 +0xe5 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:409 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0004c4160, 0xc00067a000, 0x19) runsc/boot/loader.go:1080 +0x45 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc0004c4160, 0xc000216140, 0x19, 0xc000402180, 0x1, 0x18b3840) runsc/boot/loader.go:1026 +0x1a9 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00053e618, 0xc0003b6320, 0xc000402180, 0x0, 0x0) runsc/boot/controller.go:513 +0x153 reflect.Value.call(0xc0001929c0, 0xc000010178, 0x13, 0x1af2536, 0x4, 0xc000017e50, 0x3, 0x3, 0x1dbe301, 0xc000402180, ...) GOROOT/src/reflect/value.go:476 +0x99c reflect.Value.Call(0xc0001929c0, 0xc000010178, 0x13, 0xc000017e50, 0x3, 0x3, 0x0, 0xc00053e618, 0x16) GOROOT/src/reflect/value.go:337 +0xd9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00023e690, 0xc0003880c0, 0x0, 0x0) pkg/urpc/urpc.go:338 +0x6d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(...) pkg/urpc/urpc.go:433 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00023e690, 0xc0003880c0) pkg/urpc/urpc.go:453 +0x91 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:451 +0x71 goroutine 13 [runnable]: gvisor.dev/gvisor/pkg/sentry/time.(*CalibratedClocks).GetTime(0xc000210310, 0x1, 0x7fe0d46d0008, 0xc00046d7c0, 0x0) pkg/sentry/time/calibrated_clock.go:255 +0x175 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).GetTime(0xc00023a080, 0xc000000001, 0xc0ffffffff, 0xc000000000, 0xc00054f510) pkg/sentry/kernel/timekeeper.go:308 +0x75 gvisor.dev/gvisor/pkg/sentry/kernel.(*timekeeperClock).Now(0xc000210300, 0x90) pkg/sentry/kernel/timekeeper.go:353 +0x97 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000302000, 0xc000564d20, 0x1db4d01, 0x265f420b, 0x55cd398, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:44 +0xcf gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000302000, 0x265f420b, 0x0, 0x55cd398, 0x1, 0xffffffff, 0x6e, 0x1d835a0, 0xa8c6650980) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000302000, 0x55cd398, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000302000, 0xca, 0x55cd398, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000302000, 0xca, 0x55cd398, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0xc0003028df, 0xc000302000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000302000, 0xca, 0x55cd398, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000302000, 0x2, 0xc000302000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000302000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000302000, 0x2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 133 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 21 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 167 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002eaa80, 0xc00029a240, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0002eaa80, 0xc00029a240, 0x1db4d00, 0x0, 0xc000180148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0002eaa80, 0x0, 0xc0000cb801, 0xc000180148, 0x498e01, 0xffffffff, 0x3d, 0x2fcf, 0xc0003b16b8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0002eaa80, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc006bdea80, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002eaa80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002eaa80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0002eb35f, 0xc0002eaa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002eaa80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002eaa80, 0x2, 0xc0002eaa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002eaa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002eaa80, 0x4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 22 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 14 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000302a80, 0xc000564de0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000302a80, 0xc000564de0, 0x1db4d00, 0x0, 0xc000200148, 0x3f2201, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000302a80, 0x0, 0x1, 0xc000200148, 0x211801, 0xffffffff, 0x18, 0xc0003ad570, 0x1457e99) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000302a80, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc0001b9380, 0xc0001b9380, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000302a80, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000302a80, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00030335f, 0xc000302a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000302a80, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000302a80, 0x2, 0xc000302a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000302a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000302a80, 0x5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 134 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 15 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000303500, 0xc000564ea0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000303500, 0xc000564ea0, 0x1db4d00, 0x0, 0xc00036f148, 0x1, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000303500, 0x0, 0xc0001fd501, 0xc00036f148, 0x1b9501, 0xc0ffffffff, 0x47910c, 0x486adf, 0xc000561650) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000303500, 0xc00036f148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26ad3b0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000303500, 0xca, 0xc00036f148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000303500, 0xca, 0xc00036f148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000303ddf, 0xc000303500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000303500, 0xca, 0xc00036f148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000303500, 0x2, 0xc000303500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000303500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000303500, 0x6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 23 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 178 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000720000, 0xc00070c0c0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000720000, 0xc00070c0c0, 0x1db4d00, 0x0, 0xc000200548, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000720000, 0x0, 0xc0000bc801, 0xc000200548, 0x498e01, 0xffffffff, 0x3d, 0x2eb4, 0xc0003af6b8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000720000, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x46e280, 0xc0001b8f00, 0x5, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000720000, 0xca, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000720000, 0xca, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0007208df, 0xc000720000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000720000, 0xca, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000720000, 0x2, 0xc000720000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000720000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000720000, 0x7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 168 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023a200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 16 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00032e000, 0xc00903e2a0, 0xc00070c120, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00032e000, 0xc00903e2a0, 0x1, 0xa9b3044268, 0x80, 0xc000019470) pkg/sentry/kernel/task_block.go:93 +0xd7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.waitEpoll(0xc00032e000, 0x3, 0xc000141840, 0x80, 0x3aa6a600, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/vfs2/epoll.go:178 +0x315 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollWait(0xc00032e000, 0x3, 0xc000141840, 0x80, 0x3d8, 0x0, 0x0, 0x30c3, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:196 +0x77 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollPwait(0xc00032e000, 0x3, 0xc000141840, 0x80, 0x3d8, 0x0, 0x0, 0x46e280, 0xc0001b8f00, 0x5, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:208 +0x13b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00032e000, 0x119, 0x3, 0xc000141840, 0x80, 0x3d8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00032e000, 0x119, 0x3, 0xc000141840, 0x80, 0x3d8, 0x0, 0x0, 0xc00032e8df, 0xc00032e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00032e000, 0x119, 0x3, 0xc000141840, 0x80, 0x3d8, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00032e000, 0x2, 0xc00032e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00032e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00032e000, 0x8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 179 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 851 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec040, 0xc000bcc0c0, 0xc000bcc180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 148 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003f6a80, 0xc000200720, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003f6a80, 0xc000200720, 0x1db4d00, 0x0, 0xc000134d48, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003f6a80, 0x0, 0xc0003f6a01, 0xc000134d48, 0x1c6901, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003f6a80, 0xc000134d48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003f6a80, 0xca, 0xc000134d48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003f6a80, 0xca, 0xc000134d48, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0003f735f, 0xc0003f6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003f6a80, 0xca, 0xc000134d48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003f6a80, 0x2, 0xc0003f6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003f6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003f6a80, 0x9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 149 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 241 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 25 [select, 7 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 169 [semacquire, 7 minutes]: sync.runtime_Semacquire(0xc00067beb0) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc00067bea8) GOROOT/src/sync/waitgroup.go:130 +0xe5 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:409 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0004c4160, 0xc00067b800, 0x19) runsc/boot/loader.go:1080 +0x45 gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc0004c4160, 0xa, 0xc00017a040, 0x19, 0xc00047c90c, 0xc0001f7950, 0x506b29) runsc/boot/loader.go:1049 +0x56b gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc00053e618, 0xc00053e540, 0xc00047c90c, 0x0, 0x0) runsc/boot/controller.go:530 +0x211 reflect.Value.call(0xc000192a20, 0xc000010198, 0x13, 0x1af2536, 0x4, 0xc0001f7e50, 0x3, 0x3, 0x1dbe301, 0xc00047c90c, ...) GOROOT/src/reflect/value.go:476 +0x99c reflect.Value.Call(0xc000192a20, 0xc000010198, 0x13, 0xc0001f7e50, 0x3, 0x3, 0x0, 0xc00053e618, 0x16) GOROOT/src/reflect/value.go:337 +0xd9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00023e690, 0xc0003f10b0, 0x0, 0x0) pkg/urpc/urpc.go:338 +0x6d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(...) pkg/urpc/urpc.go:433 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00023e690, 0xc0003f10b0) pkg/urpc/urpc.go:453 +0x91 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:451 +0x71 goroutine 406 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009d2c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0002fd000, 0x1db1cd8, 0xc000132000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0001327b8, 0x1db1cd8, 0xc000132000, 0xc000360780, 0x0, 0xc000704580, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000132000, 0xc0010b1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000132000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0010b17a8, 0x14db0d9, 0xc0068ff954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000132000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000132000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000132000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0001328df, 0xc000132000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000132000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000132000, 0x2, 0xc000132000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000132000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000132000, 0x29) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 135 [select, 7 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023a280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 136 [runnable]: gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Unlock(0xc000858860) pkg/sync/rwmutex_unsafe.go:164 +0x111 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Unlock(...) pkg/sync/rwmutex_unsafe.go:296 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000858000, 0x1db1cd8, 0xc0002eb500, 0x1b3cad0, 0xc004c6b480) pkg/sentry/mm/address_space.go:76 +0x3e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0002eb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).completeSleep(0xc0002eb500) pkg/sentry/kernel/task_block.go:199 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002eb500, 0x0, 0xc0070ec600, 0x1d835a0, 0xc00022cd98) pkg/sentry/kernel/task_block.go:185 +0x44b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimer(...) pkg/sentry/kernel/task_block.go:114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clockNanosleepUntil(0xc0002eb500, 0x1da7978, 0xc000210270, 0x16c7e815d1a08b7f, 0x0, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_time.go:255 +0x225 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.ClockNanosleep(0xc0002eb500, 0x0, 0x0, 0x7fb14fd19b50, 0x0, 0x37369aca, 0x482, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_time.go:236 +0x330 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002eb500, 0xe6, 0x0, 0x0, 0x7fb14fd19b50, 0x0, 0x37369aca, 0x482, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002eb500, 0xe6, 0x0, 0x0, 0x7fb14fd19b50, 0x0, 0x37369aca, 0x482, 0xc0002ebddf, 0xc0002eb500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002eb500, 0xe6, 0x0, 0x0, 0x7fb14fd19b50, 0x0, 0x37369aca, 0x482, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002eb500, 0x2, 0xc0002eb500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002eb500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002eb500, 0xa) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 26 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524160, 0xc00029ac60, 0xc00029acc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 391 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 424 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6010, 0xc0008e6240, 0xc0008e62a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 138 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e940, 0xc00070cd80, 0xc00070cde0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 557 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009c74000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001222000, 0x1db1cd8, 0xc0042a3500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0042a3cb8, 0x1db1cd8, 0xc0042a3500, 0xc000360780, 0x0, 0xc000ac8450, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0042a3500, 0xc00546f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0042a3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00546f7a8, 0x14db0d9, 0xc00896d684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0042a3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0042a3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0042a3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0042a3ddf, 0xc0042a3500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0042a3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0042a3500, 0x2, 0xc0042a3500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0042a3500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a3500, 0x15a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 267 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 359 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000fb0000, 0x3a60000, 0x3a62000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fb0000, 0x1db1cd8, 0xc001a8c000, 0xc000fb0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fb0000, 0x1db1cd8, 0xc001a8c000, 0xc000fb0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fb0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fb0000, 0x1db1cd8, 0xc001a8c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0007ea480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8c000, 0x4e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 192 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 435 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 31 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524170, 0xc00029b140, 0xc00029b1a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 503 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 219 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005240b0, 0xc000200480, 0xc000200a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 852 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xebd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006239000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a75000, 0x1db1cd8, 0xc000b67500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000b67cb8, 0x1db1cd8, 0xc000b67500, 0xc000360780, 0x0, 0xc001f5a370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000b67500, 0xc00391f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000b67500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00391f7a8, 0x14db0d9, 0xc006d4d594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000b67500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b67500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b67500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000b67ddf, 0xc000b67500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000b67500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000b67500, 0x2, 0xc000b67500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000b67500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b67500, 0x61) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 33 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524190, 0xc00029b320, 0xc00029b380) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 247 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210320, 0xc000200de0, 0xc000200e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 374 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 425 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 375 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 553 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008f0c000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001b6c000, 0x1db1cd8, 0xc004016a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004017238, 0x1db1cd8, 0xc004016a80, 0xc000360780, 0x0, 0xc0009422a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004016a80, 0xc000efd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004016a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000efd7a8, 0x14db0d9, 0xc00893e784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004016a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004016a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004016a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00401735f, 0xc004016a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004016a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004016a80, 0x2, 0xc004016a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004016a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004016a80, 0xf1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 390 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 548 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x104400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00096c000, 0x3b5e000, 0x3b60000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00096c000, 0x1db1cd8, 0xc0014a6a80, 0xc00096c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00096c000, 0x1db1cd8, 0xc0014a6a80, 0xc00096c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00096c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00096c000, 0x1db1cd8, 0xc0014a6a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a6a80, 0x45) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 277 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6030, 0xc0006c62a0, 0xc0006c6300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 556 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a0f0, 0xc0007f6c60, 0xc0007f6cc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 850 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 429 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 428 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009905000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0015a2000, 0x1db1cd8, 0xc001d1c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001d1c7b8, 0x1db1cd8, 0xc001d1c000, 0xc000360780, 0x0, 0xc000acc270, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001d1c000, 0xc003927628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001d1c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0039277a8, 0x14db0d9, 0xc006a42784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001d1c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001d1c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001d1c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001d1c8df, 0xc001d1c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001d1c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001d1c000, 0x2, 0xc001d1c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001d1c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001d1c000, 0x70) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 294 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019ec20, 0xc00070d5c0, 0xc00070d620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 193 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009202000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d37000, 0x1db1cd8, 0xc001055500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001055cb8, 0x1db1cd8, 0xc001055500, 0xc000360780, 0x0, 0xc002d0e2e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001055500, 0xc001069628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001055500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0010697a8, 0x14db0d9, 0xc006e4fb34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001055500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001055500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001055500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001055ddf, 0xc001055500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001055500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001055500, 0x2, 0xc001055500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001055500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001055500, 0x4d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 421 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000290000, 0x3a5c000, 0x3a5e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000290000, 0x1db1cd8, 0xc000bc6a80, 0xc000290080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000290000, 0x1db1cd8, 0xc000bc6a80, 0xc000290080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000290080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000290000, 0x1db1cd8, 0xc000bc6a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071a5a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000bc6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000bc6a80, 0x36) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 323 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc00068c120, 0xc00068c180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 484 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 487 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 436 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 333 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 346 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000f26000, 0x3ad2000, 0x3ad4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000f26000, 0x1db1cd8, 0xc001024000, 0xc000f26080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000f26000, 0x1db1cd8, 0xc001024000, 0xc000f26080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000f26080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000f26000, 0x1db1cd8, 0xc001024000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001024000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001024000, 0x32) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 325 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e020, 0xc00068c300, 0xc00068c360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 409 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 256 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0093cd000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001430000, 0x1db1cd8, 0xc000d4f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000d4fcb8, 0x1db1cd8, 0xc000d4f500, 0xc000360780, 0x0, 0xc003c820f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000d4f500, 0xc008747628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000d4f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072377a8, 0x14db0d9, 0xc0091b4c34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000d4f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d4f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d4f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000d4fddf, 0xc000d4f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d4f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d4f500, 0x2, 0xc000d4f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d4f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d4f500, 0x6a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 423 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 257 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x107400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0088f1000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a41000, 0x1db1cd8, 0xc001156a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001157238, 0x1db1cd8, 0xc001156a80, 0xc000360780, 0x0, 0xc000ac80f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001156a80, 0xc003745628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001156a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0037457a8, 0x14db0d9, 0xc0091df684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001156a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001156a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001156a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00115735f, 0xc001156a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001156a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001156a80, 0x2, 0xc001156a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001156a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001156a80, 0x85) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 154 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00039c000, 0xc000176480, 0xc0001764e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 485 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 186 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6290, 0xc000598240, 0xc0005982a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 255 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006c0f000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008ca000, 0x1db1cd8, 0xc000ed8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000ed9238, 0x1db1cd8, 0xc000ed8a80, 0xc000360780, 0x0, 0xc000700370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000ed8a80, 0xc000b37628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000ed8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000b377a8, 0x14db0d9, 0xc00866e004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000ed8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000ed8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ed8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ed935f, 0xc000ed8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ed8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ed8a80, 0x2, 0xc000ed8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ed8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ed8a80, 0x51) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 340 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc0b0, 0xc0005642a0, 0xc000564300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 422 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 236 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005243a0, 0xc0006ee480, 0xc0006ee4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 254 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 513 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009a34000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000fb1000, 0x1db1cd8, 0xc001210a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001211238, 0x1db1cd8, 0xc001210a80, 0xc000360780, 0x0, 0xc0011e6490, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001210a80, 0xc001279628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001210a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0012797a8, 0x14db0d9, 0xc00938a2d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001210a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001210a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001210a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00121135f, 0xc001210a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001210a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001210a80, 0x2, 0xc001210a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001210a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001210a80, 0x5f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 308 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668000, 0xc0007ca240, 0xc0007ca2a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 222 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 555 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a050, 0xc0007f6ba0, 0xc0007f6c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 327 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e030, 0xc00068c480, 0xc00068c4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 560 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000fff000, 0x3b3a000, 0x3b3c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fff000, 0x1db1cd8, 0xc00373b500, 0xc000fff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fff000, 0x1db1cd8, 0xc00373b500, 0xc000fff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fff080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fff000, 0x1db1cd8, 0xc00373b500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000529e60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00373b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00373b500, 0x17b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 454 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 314 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015061b0, 0xc000fbc480, 0xc000fbc4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 378 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828010, 0xc00068e120, 0xc00068e4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 189 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6920, 0xc000598540, 0xc0005985a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 411 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 405 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 410 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000d36000, 0x3a82000, 0x3a84000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000d36000, 0x1db1cd8, 0xc000963500, 0xc000d36080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000d36000, 0x1db1cd8, 0xc000963500, 0xc000d36080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000d36080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000d36000, 0x1db1cd8, 0xc000963500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00080e480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000963500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000963500, 0x55) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 690 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 175 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210640, 0xc000748300, 0xc000748360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 472 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 471 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00102d000, 0x3af6000, 0x3af8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00102d000, 0x1db1cd8, 0xc001116a80, 0xc00102d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00102d000, 0x1db1cd8, 0xc001116a80, 0xc00102d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00102d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00102d000, 0x1db1cd8, 0xc001116a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00038ed80, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001116a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001116a80, 0x49) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 191 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6940, 0xc000598720, 0xc000598780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 370 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c16000, 0xc000c18000, 0xc000c18060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 177 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 386 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 201 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 260 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 261 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007dfb000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d0e000, 0x1db1cd8, 0xc000d14a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000d15238, 0x1db1cd8, 0xc000d14a80, 0xc000360780, 0x0, 0xc000f56220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000d14a80, 0xc00340b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000d14a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x44cca5, 0x1740540, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000d14a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x20300100000000, 0x7fdf043eefff, 0xc0056317f0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000d1535f, 0xc000d14a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d14a80, 0x2, 0xc000d14a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d14a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d14a80, 0x20) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 262 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x108500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0007ef000, 0xc0007ef080, 0xa, 0xc0007ef878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0007ef000, 0x1db1cd8, 0xc000787500, 0xc0007ef080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0007ef000, 0x1db1cd8, 0xc000787500, 0xc0007ef080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0007ef080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0007ef000, 0x1db1cd8, 0xc000787500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0007ea120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000787500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000787500, 0x1e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 263 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00999b000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00057d000, 0x1db1cd8, 0xc000d14000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000d147b8, 0x1db1cd8, 0xc000d14000, 0xc000360780, 0x0, 0xc000a3e3a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000d14000, 0xc001de9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000d14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001de97a8, 0x14db0d9, 0xc006ef7a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000d14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001de9808, 0x414c2d, 0xc00052d470, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d14000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d14000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000d148df, 0xc000d14000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d14000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d14000, 0x2, 0xc000d14000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d14000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d14000, 0x1f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 264 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 265 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007001a0, 0xc00029a6c0, 0xc00029a720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 266 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 328 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 268 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00003a000, 0x3a5a000, 0x3a5c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00003a000, 0x1db1cd8, 0xc000d15500, 0xc00003a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00003a000, 0x1db1cd8, 0xc000d15500, 0xc00003a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00003a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00003a000, 0x1db1cd8, 0xc000d15500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0005287e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d15500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d15500, 0x24) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 502 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006efd000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000ac7000, 0x1db1cd8, 0xc0009b0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0009b1238, 0x1db1cd8, 0xc0009b0a80, 0xc000360780, 0x0, 0xc000bf0270, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0009b0a80, 0xc00105b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0009b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00105b7a8, 0x14db0d9, 0xc006f9f594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0009b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0009b135f, 0xc0009b0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009b0a80, 0x2, 0xc0009b0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0009b0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009b0a80, 0x3d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 505 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0009d1000, 0x3a7e000, 0x3a80000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0009d1000, 0x1db1cd8, 0xc000962a80, 0xc0009d1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0009d1000, 0x1db1cd8, 0xc000962a80, 0xc0009d1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0009d1080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0009d1000, 0x1db1cd8, 0xc000962a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00080e360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000962a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000962a80, 0x3e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 356 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 373 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0008cb000, 0x3b32000, 0x3b34000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0008cb000, 0x1db1cd8, 0xc000c7c000, 0xc0008cb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0008cb000, 0x1db1cd8, 0xc000c7c000, 0xc0008cb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0008cb080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0008cb000, 0x1db1cd8, 0xc000c7c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000c7c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000c7c000, 0x33) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 550 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 329 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0000, 0xc0007ca0c0, 0xc0007ca120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 426 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 437 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0091a2000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001193000, 0x1db1cd8, 0xc000ed8000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000ed87b8, 0x1db1cd8, 0xc000ed8000, 0xc000360780, 0x0, 0xc0008b22d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000ed8000, 0xc002e8f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000ed8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002e8f7a8, 0x14db0d9, 0xc0058b9954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000ed8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000ed8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ed8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ed88df, 0xc000ed8000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ed8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ed8000, 0x2, 0xc000ed8000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ed8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ed8000, 0x4a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 470 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 482 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006531000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0007ee000, 0x1db1cd8, 0xc00077d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00077dcb8, 0x1db1cd8, 0xc00077d500, 0xc000360780, 0x0, 0xc0022c8340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00077d500, 0xc0057c3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00077d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0057c37a8, 0x14db0d9, 0xc007e600f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00077d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0057c3808, 0x414c2d, 0xc0003b4000, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00077d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00077d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00077dddf, 0xc00077d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00077d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00077d500, 0x2, 0xc00077d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00077d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00077d500, 0x27) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 564 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000b6b000, 0x3a8e000, 0x3a90000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000b6b000, 0x1db1cd8, 0xc00160c000, 0xc000b6b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000b6b000, 0x1db1cd8, 0xc00160c000, 0xc000b6b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000b6b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000b6b000, 0x1db1cd8, 0xc00160c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000528fc0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00160c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00160c000, 0x53) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 563 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 914 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023aa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 551 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002822000, 0x3ac8000, 0x3aca000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002822000, 0x1db1cd8, 0xc0013e0a80, 0xc002822080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002822000, 0x1db1cd8, 0xc0013e0a80, 0xc002822080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002822080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002822000, 0x1db1cd8, 0xc0013e0a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00281e000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0013e0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0013e0a80, 0x8a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 372 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 312 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e000, 0xc001b0e000, 0xc001b0e120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 559 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0087a6000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00341e000, 0x1db1cd8, 0xc002cc3500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002cc3cb8, 0x1db1cd8, 0xc002cc3500, 0xc000360780, 0x0, 0xc000984330, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002cc3500, 0xc00586d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002cc3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00586d7a8, 0x14db0d9, 0xc0092012c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002cc3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002cc3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002cc3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002cc3ddf, 0xc002cc3500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002cc3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002cc3500, 0x2, 0xc002cc3500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002cc3500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cc3500, 0x15d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 558 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 982 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007361000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000fc1000, 0x1db1cd8, 0xc001157500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001157cb8, 0x1db1cd8, 0xc001157500, 0xc000360780, 0x0, 0xc000a3e020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001157500, 0xc002633628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001157500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0026337a8, 0x14db0d9, 0xc0069fd4a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001157500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001157500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001157500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001157ddf, 0xc001157500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001157500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001157500, 0x2, 0xc001157500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001157500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001157500, 0x8f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 253 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 460 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 332 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfad00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00085c000, 0x3b46000, 0x3b48000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00085c000, 0x1db1cd8, 0xc000cd0a80, 0xc00085c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00085c000, 0x1db1cd8, 0xc000cd0a80, 0xc00085c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00085c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00085c000, 0x1db1cd8, 0xc000cd0a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000834000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000cd0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cd0a80, 0x35) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 349 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 392 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009b07000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0001c4000, 0x1db1cd8, 0xc000d4e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000d4e7b8, 0x1db1cd8, 0xc000d4e000, 0xc000360780, 0x0, 0xc000c9e100, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000d4e000, 0xc0010e7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000d4e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0010e77a8, 0x14db0d9, 0xc007263774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000d4e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0010e7808, 0x414c2d, 0xc0004589f0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d4e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d4e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000d4e8df, 0xc000d4e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d4e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d4e000, 0x2, 0xc000d4e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d4e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d4e000, 0x2d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 393 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 281 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 282 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000ac6000, 0x3a74000, 0x3a76000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000ac6000, 0x1db1cd8, 0xc000cd0000, 0xc000ac6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000ac6000, 0x1db1cd8, 0xc000cd0000, 0xc000ac6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000ac6080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000ac6000, 0x1db1cd8, 0xc000cd0000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071a480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000cd0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cd0000, 0x2e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 283 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 455 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc0009d0000, 0x37f0000, 0x37f2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0009d0000, 0x1db1cd8, 0xc0005d6000, 0xc0009d0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0009d0000, 0x1db1cd8, 0xc0005d6000, 0xc0009d0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0009d0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0009d0000, 0x1db1cd8, 0xc0005d6000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009ce000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d6000, 0x2f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 456 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 770 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 675 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 504 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a150, 0xc0005649c0, 0xc000564a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 565 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 462 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828040, 0xc000bcc1e0, 0xc000bcc240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 252 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001122000, 0x3b04000, 0x3b06000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001122000, 0x1db1cd8, 0xc0014a4000, 0xc001122080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001122000, 0x1db1cd8, 0xc0014a4000, 0xc001122080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001122080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001122000, 0x1db1cd8, 0xc0014a4000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a4000, 0x44) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 284 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 514 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668000, 0xc0006c6120, 0xc0006c63c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 530 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023aa80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 626 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00085d000, 0xc00085d080, 0xa, 0xc00085d878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00085d000, 0x1db1cd8, 0xc000417500, 0xc00085d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00085d000, 0x1db1cd8, 0xc000417500, 0xc00085d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00085d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00085d000, 0x1db1cd8, 0xc000417500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000528a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000417500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000417500, 0x38) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 377 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 408 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 594 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 547 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 610 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x109c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008211000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0001c5000, 0x1db1cd8, 0xc000c7ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000c7d238, 0x1db1cd8, 0xc000c7ca80, 0xc000360780, 0x0, 0xc0010d0310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000c7ca80, 0xc0009d9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000c7ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0009d97a8, 0x14db0d9, 0xc00903d684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000c7ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000c7d35f, 0xc000c7ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000c7ca80, 0x2, 0xc000c7ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000c7ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000c7ca80, 0x37) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 531 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ab00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 515 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 642 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 627 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 302 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 706 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006e53000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008c6000, 0x1db1cd8, 0xc00160d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00160dcb8, 0x1db1cd8, 0xc00160d500, 0xc000360780, 0x0, 0xc0016441d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00160d500, 0xc000ba9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00160d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000ba97a8, 0x14db0d9, 0xc00607fa44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00160d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00160d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00160d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00160dddf, 0xc00160d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00160d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00160d500, 0x2, 0xc00160d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00160d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00160d500, 0x41) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 643 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 658 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 595 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 357 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0078ac000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d51000, 0x1db1cd8, 0xc0009b0000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0009b07b8, 0x1db1cd8, 0xc0009b0000, 0xc000360780, 0x0, 0xc001d361f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0009b0000, 0xc000ef9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0009b0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000ef97a8, 0x14db0d9, 0xc006b48874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0009b0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ef9808, 0x414c2d, 0xc000738000, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0009b08df, 0xc0009b0000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009b0000, 0x2, 0xc0009b0000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0009b0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009b0000, 0x39) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 225 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0084b2000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001113000, 0x1db1cd8, 0xc000962000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0009627b8, 0x1db1cd8, 0xc000962000, 0xc000360780, 0x0, 0xc00273c290, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000962000, 0xc0048bf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000962000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048bf7a8, 0x14db0d9, 0xc007f145a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000962000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000962000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000962000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0009628df, 0xc000962000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000962000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000962000, 0x2, 0xc000962000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000962000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000962000, 0x3a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 358 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 579 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008844000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000f27000, 0x1db1cd8, 0xc000b66000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000b667b8, 0x1db1cd8, 0xc000b66000, 0xc000360780, 0x0, 0xc003d200a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000b66000, 0xc003e7f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000b66000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003e7f7a8, 0x14db0d9, 0xc0080480f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000b66000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b66000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b66000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000b668df, 0xc000b66000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000b66000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000b66000, 0x2, 0xc000b66000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000b66000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b66000, 0x3c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 691 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828080, 0xc00070c720, 0xc00070c780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 506 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 507 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a1f0, 0xc000565020, 0xc000565080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 508 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000291000, 0x3ae0000, 0x3ae2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000291000, 0x1db1cd8, 0xc001054000, 0xc000291080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000291000, 0x1db1cd8, 0xc001054000, 0xc000291080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000291080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000291000, 0x1db1cd8, 0xc001054000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071a7e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001054000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001054000, 0x3f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 509 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 510 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a240, 0xc000565260, 0xc0005652c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 511 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000cb1000, 0x3aa8000, 0x3aaa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000cb1000, 0x1db1cd8, 0xc001210000, 0xc000cb1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000cb1000, 0x1db1cd8, 0xc001210000, 0xc000cb1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000cb1080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000cb1000, 0x1db1cd8, 0xc001210000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0004c2a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001210000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001210000, 0x3b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 707 [runnable]: gvisor.dev/gvisor/pkg/sentry/mm.(*fileRefcountSet).Find(0xc000300548, 0x2be7000, 0xc000226718, 0xbf0000, 0xbfa000, 0x1b3cba0) bazel-out/k8-fastbuild-ST-0995fa9490c1/bin/pkg/sentry/mm/file_refcount_set.go:153 +0x1d8 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009440000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:916 +0x115 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00102c000, 0x1db1cd8, 0xc0010e2000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0010e27b8, 0x1db1cd8, 0xc0010e2000, 0xc000360780, 0x0, 0xc000e7e310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0010e2000, 0xc000a0f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0010e2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000a0f7a8, 0x14db0d9, 0xc005d60a54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0010e2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0010e2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0010e2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0010e28df, 0xc0010e2000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0010e2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0010e2000, 0x2, 0xc0010e2000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0010e2000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0010e2000, 0x40) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 708 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6020, 0xc0007b4000, 0xc0007b4060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 395 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 659 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 722 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 738 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0068bc000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001192000, 0x1db1cd8, 0xc001288000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0012887b8, 0x1db1cd8, 0xc001288000, 0xc000360780, 0x0, 0xc0010d0520, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001288000, 0xc001ded628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001288000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001ded7a8, 0x14db0d9, 0xc009c94e14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001288000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001288000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001288000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0012888df, 0xc001288000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001288000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001288000, 0x2, 0xc001288000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001288000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001288000, 0x42) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 739 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 740 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001b04030, 0xc001b0e120, 0xc001b0e180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 335 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00829a000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000e8f000, 0x1db1cd8, 0xc001117500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001117cb8, 0x1db1cd8, 0xc001117500, 0xc000360780, 0x0, 0xc003c82240, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001117500, 0xc0021d7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001117500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056337a8, 0x14db0d9, 0xc008a1c694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001117500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001117500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001117500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001117ddf, 0xc001117500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001117500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001117500, 0x2, 0xc001117500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001117500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001117500, 0x43) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 336 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 512 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 549 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 754 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 755 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x101c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc001123000, 0xc001123080, 0xa, 0xc001123878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001123000, 0x1db1cd8, 0xc001054a80, 0xc001123080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001123000, 0x1db1cd8, 0xc001054a80, 0xc001123080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001123080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001123000, 0x1db1cd8, 0xc001054a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001054a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001054a80, 0x46) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 756 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 757 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015060f0, 0xc0008e6540, 0xc0008e65a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 771 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0080a1000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000cb0000, 0x1db1cd8, 0xc001a8d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001a8dcb8, 0x1db1cd8, 0xc001a8d500, 0xc000360780, 0x0, 0xc0009822d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001a8d500, 0xc001035628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001a8d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0010357a8, 0x14db0d9, 0xc00831dc24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001a8d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a8d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a8d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001a8dddf, 0xc001a8d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a8d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a8d500, 0x2, 0xc001a8d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8d500, 0x47) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 772 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 773 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002104b0, 0xc00068e360, 0xc00068e3c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 611 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 612 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x101d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0097e9000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00096d000, 0x1db1cd8, 0xc000971500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000971cb8, 0x1db1cd8, 0xc000971500, 0xc000360780, 0x0, 0xc003bfe060, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000971500, 0xc0009d5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000971500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0009d57a8, 0x14db0d9, 0xc0086b5c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000971500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000971500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000971500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000971ddf, 0xc000971500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000971500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000971500, 0x2, 0xc000971500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000971500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000971500, 0x48) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 613 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 614 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a80a0, 0xc000564780, 0xc000565500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 303 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 786 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 438 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 337 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000a71000, 0x3a96000, 0x3a98000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000a71000, 0x1db1cd8, 0xc001288a80, 0xc000a71080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000a71000, 0x1db1cd8, 0xc001288a80, 0xc000a71080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000a71080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000a71000, 0x1db1cd8, 0xc001288a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071a900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001288a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001288a80, 0x4c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 802 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 803 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984060, 0xc000b324e0, 0xc000b32540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 818 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 819 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 758 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 820 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668130, 0xc0011a0300, 0xc0011a0360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 360 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 787 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe3400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0092b1000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d0f000, 0x1db1cd8, 0xc001289500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001289cb8, 0x1db1cd8, 0xc001289500, 0xc000360780, 0x0, 0xc003d202c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001289500, 0xc002625628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001289500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0026257a8, 0x14db0d9, 0xc006673e04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001289500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001289500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001289500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001289ddf, 0xc001289500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001289500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001289500, 0x2, 0xc001289500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001289500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001289500, 0x4f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 774 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0069fe000, 0x38f8000, 0x38fa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000e34000, 0x1db1cd8, 0xc0014a6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0014a67b8, 0x1db1cd8, 0xc0014a6000, 0xc000360780, 0x0, 0xc001506230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0014a6000, 0xc00154b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0014a6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00154b7a8, 0x14db0d9, 0xc0093125a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0014a6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0014a6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0014a6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0014a68df, 0xc0014a6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0014a6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0014a6000, 0x2, 0xc0014a6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a6000, 0x50) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 488 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006d52000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a34000, 0x1db1cd8, 0xc000970000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0009707b8, 0x1db1cd8, 0xc000970000, 0xc000360780, 0x0, 0xc000b4e360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000970000, 0xc001d3f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000970000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001d3f7a8, 0x14db0d9, 0xc00792e3c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000970000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000970000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000970000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0009708df, 0xc000970000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000970000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000970000, 0x2, 0xc000970000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000970000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000970000, 0x52) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 351 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 352 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524010, 0xc00099c600, 0xc00099c660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 353 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 834 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524030, 0xc00099c7e0, 0xc00099c840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1332 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc001225000, 0x38dc000, 0x38de000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001225000, 0x1db1cd8, 0xc003090000, 0xc001225080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001225000, 0x1db1cd8, 0xc003090000, 0xc001225080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001225080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001225000, 0x1db1cd8, 0xc003090000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e2e240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003090000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003090000, 0xec) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 361 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984030, 0xc0003a44e0, 0xc0003a4540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 866 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 209 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 692 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 882 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009c75000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a35000, 0x1db1cd8, 0xc000b66a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000b67238, 0x1db1cd8, 0xc000b66a80, 0xc000360780, 0x0, 0xc000ac8460, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000b66a80, 0xc003959628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000b66a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0039597a8, 0x14db0d9, 0xc0099c2784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000b66a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b66a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b66a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000b6735f, 0xc000b66a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000b66a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000b66a80, 0x2, 0xc000b66a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000b66a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b66a80, 0x54) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 439 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 580 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 693 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e000, 0xc0010b2240, 0xc0010b2300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 898 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 775 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 804 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 776 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6240, 0xc000780600, 0xc000780660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 440 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b43000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d69000, 0x1db1cd8, 0xc000416000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0004167b8, 0x1db1cd8, 0xc000416000, 0xc000360780, 0x0, 0xc002b403f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000416000, 0xc0011a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000416000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0011a77a8, 0x14db0d9, 0xc0055765a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000416000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000416000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000416000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0004168df, 0xc000416000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000416000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000416000, 0x2, 0xc000416000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000416000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000416000, 0x56) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 805 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00817e000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0011ba000, 0x1db1cd8, 0xc000d4ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000d4f238, 0x1db1cd8, 0xc000d4ea80, 0xc000360780, 0x0, 0xc000a5c260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000d4ea80, 0xc003987628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000d4ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0039877a8, 0x14db0d9, 0xc008bb43c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000d4ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d4ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d4ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000d4f35f, 0xc000d4ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d4ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d4ea80, 0x2, 0xc000d4ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d4ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d4ea80, 0x57) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 899 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 900 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be20a0, 0xc0006ee8a0, 0xc0006ee9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 489 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x101500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004eeb000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0003bc000, 0x1db1cd8, 0xc000970a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000971238, 0x1db1cd8, 0xc000970a80, 0xc000360780, 0x0, 0xc000d92260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000970a80, 0xc002859628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000970a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0028597a8, 0x14db0d9, 0xc009c731d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000970a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000970a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000970a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00097135f, 0xc000970a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000970a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000970a80, 0x2, 0xc000970a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000970a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000970a80, 0x58) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 412 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc070, 0xc00070c7e0, 0xc00070c840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 490 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 413 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfd500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004d21000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000b6a000, 0x1db1cd8, 0xc0014a4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0014a5238, 0x1db1cd8, 0xc0014a4a80, 0xc000360780, 0x0, 0xc003e08030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0014a4a80, 0xc003983628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0014a4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0039837a8, 0x14db0d9, 0xc00575aa54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0014a4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0014a4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0014a4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0014a535f, 0xc0014a4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0014a4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0014a4a80, 0x2, 0xc0014a4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a4a80, 0x59) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 285 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0050, 0xc000dbc180, 0xc000dbc1e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 915 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a020, 0xc0007f6180, 0xc0007f61e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 396 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 397 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0087c7000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0003bd000, 0x1db1cd8, 0xc0007bea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0007bf238, 0x1db1cd8, 0xc0007bea80, 0xc000360780, 0x0, 0xc000b4e3f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0007bea80, 0xc0030eb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0007bea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0030eb7a8, 0x14db0d9, 0xc0071ecc34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0007bea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007bea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007bea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0007bf35f, 0xc0007bea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007bea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007bea80, 0x2, 0xc0007bea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007bea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007bea80, 0x5a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 596 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 398 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 399 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e0b0, 0xc001a082a0, 0xc001a08300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 867 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 519 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0042c0000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d68000, 0x1db1cd8, 0xc000020a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000021238, 0x1db1cd8, 0xc000020a80, 0xc000360780, 0x0, 0xc0022c8310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000020a80, 0xc002527628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000020a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0025277a8, 0x14db0d9, 0xc006053b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000020a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000020a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000020a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00002135f, 0xc000020a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000020a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000020a80, 0x2, 0xc000020a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000020a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000020a80, 0x5b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 286 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007d20000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000859000, 0x1db1cd8, 0xc001024a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001025238, 0x1db1cd8, 0xc001024a80, 0xc000360780, 0x0, 0xc003a0a210, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001024a80, 0xc0035bd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001024a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0035bd7a8, 0x14db0d9, 0xc0067741e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001024a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001024a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001024a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00102535f, 0xc001024a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001024a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001024a80, 0x2, 0xc001024a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001024a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001024a80, 0x5c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 414 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 520 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 415 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc120, 0xc00070ca20, 0xc00070ca80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 491 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b2060, 0xc000b328a0, 0xc000b32900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 597 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004eea000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a74000, 0x1db1cd8, 0xc001a8ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001a8d238, 0x1db1cd8, 0xc001a8ca80, 0xc000360780, 0x0, 0xc003e2a240, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001a8ca80, 0xc00294b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001a8ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00294b7a8, 0x14db0d9, 0xc0097cec34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001a8ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a8ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a8ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001a8d35f, 0xc001a8ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a8ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a8ca80, 0x2, 0xc001a8ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8ca80, 0x5d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 442 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 615 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 709 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6030, 0xc0007b41e0, 0xc0007b4300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 629 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 806 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009363000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000413000, 0x1db1cd8, 0xc000c7d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000c7dcb8, 0x1db1cd8, 0xc000c7d500, 0xc000360780, 0x0, 0xc0003fc610, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000c7d500, 0xc000e7b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000c7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000e7b7a8, 0x14db0d9, 0xc0079641e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000c7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000c7dddf, 0xc000c7d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000c7d500, 0x2, 0xc000c7d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000c7d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000c7d500, 0x5e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ab80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 616 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 400 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa000, 0xc001a083c0, 0xc001a08420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 304 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 807 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 287 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 777 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008a1e000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a70000, 0x1db1cd8, 0xc0014a7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0014a7cb8, 0x1db1cd8, 0xc0014a7500, 0xc000360780, 0x0, 0xc0008f6300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0014a7500, 0xc000b3b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0014a7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000b3b7a8, 0x14db0d9, 0xc0051cfe04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0014a7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0014a7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0014a7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0014a7ddf, 0xc0014a7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0014a7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0014a7500, 0x2, 0xc0014a7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a7500, 0x60) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 917 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 617 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984030, 0xc0002010e0, 0xc000201140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 581 [runnable]: sync.(*Mutex).Unlock(0xc0010260a0) GOROOT/src/sync/mutex.go:179 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(...) pkg/sync/mutex_unsafe.go:44 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:91 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc001026000, 0x1db1cd8, 0xc0005d6a80, 0x1daf0b8, 0xc000e8e000, 0x1dc2f38, 0xc0003f85a0, 0xc0ffffffff, 0xd7357d, 0xc0005d71b0, ...) pkg/sentry/platform/ptrace/ptrace.go:126 +0x231 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d6a80, 0x62) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 305 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e020, 0xc000822540, 0xc0008225a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 401 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a010, 0xc001a084e0, 0xc001a08540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 821 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560010, 0xc0011a0540, 0xc0011a05a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 962 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e040, 0xc0007800c0, 0xc000780720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 676 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008f01000, 0x390e000, 0x3910000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0011bb000, 0x1db1cd8, 0xc000ec0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000ec1238, 0x1db1cd8, 0xc000ec0a80, 0xc000360780, 0x0, 0xc000210e50, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000ec0a80, 0xc00211b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000ec0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00211b7a8, 0x14db0d9, 0xc0068fe004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000ec0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000ec0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ec0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ec135f, 0xc000ec0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ec0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ec0a80, 0x2, 0xc000ec0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ec0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ec0a80, 0x64) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 618 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005afc000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00003b000, 0x1db1cd8, 0xc000021500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000021cb8, 0x1db1cd8, 0xc000021500, 0xc000360780, 0x0, 0xc002398290, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000021500, 0xc004f2d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000021500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004f2d7a8, 0x14db0d9, 0xc00834fa44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000021500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000021500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000021500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000021ddf, 0xc000021500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000021500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000021500, 0x2, 0xc000021500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000021500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000021500, 0x63) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 521 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001112000, 0x3a94000, 0x3a96000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001112000, 0x1db1cd8, 0xc001025500, 0xc001112080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001112000, 0x1db1cd8, 0xc001025500, 0xc001112080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001112080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001112000, 0x1db1cd8, 0xc001025500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00087e120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001025500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001025500, 0x66) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 978 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009904000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000e35000, 0x1db1cd8, 0xc000a7d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000a7dcb8, 0x1db1cd8, 0xc000a7d500, 0xc000360780, 0x0, 0xc00399e1f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000a7d500, 0xc001d43628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000a7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001d437a8, 0x14db0d9, 0xc0059680f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000a7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000a7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000a7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000a7dddf, 0xc000a7d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000a7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000a7d500, 0x2, 0xc000a7d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000a7d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a7d500, 0x65) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 522 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 443 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009384000, 0x38ea000, 0x38ec000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008fe000, 0x1db1cd8, 0xc000ed9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000ed9cb8, 0x1db1cd8, 0xc000ed9500, 0xc000360780, 0x0, 0xc0008f62b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000ed9500, 0xc0048bb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000ed9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048bb7a8, 0x14db0d9, 0xc006673954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000ed9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000ed9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ed9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ed9ddf, 0xc000ed9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ed9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ed9500, 0x2, 0xc000ed9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ed9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ed9500, 0x67) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 741 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00426f000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000412000, 0x1db1cd8, 0xc000132a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000133238, 0x1db1cd8, 0xc000132a80, 0xc000360780, 0x0, 0xc003f0e000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000132a80, 0xc003785628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000132a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0037857a8, 0x14db0d9, 0xc0061cdc24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000132a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000132a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000132a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00013335f, 0xc000132a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000132a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000132a80, 0x2, 0xc000132a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000132a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000132a80, 0x68) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 723 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007dfa000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00111e000, 0x1db1cd8, 0xc001211500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001211cb8, 0x1db1cd8, 0xc001211500, 0xc000360780, 0x0, 0xc001644560, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001211500, 0xc005543628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001211500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0055437a8, 0x14db0d9, 0xc002e751d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001211500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001211500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001211500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001211ddf, 0xc001211500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001211500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001211500, 0x2, 0xc001211500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001211500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001211500, 0x69) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 788 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x104500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083f1000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00057c000, 0x1db1cd8, 0xc000fca000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000fca7b8, 0x1db1cd8, 0xc000fca000, 0xc000360780, 0x0, 0xc00399e000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000fca000, 0xc00106d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000fca000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00106d7a8, 0x14db0d9, 0xc006d7cb44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000fca000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000fca000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000fca000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000fca8df, 0xc000fca000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000fca000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000fca000, 0x2, 0xc000fca000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000fca000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000fca000, 0x73) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 677 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 288 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001060000, 0x3a72000, 0x3a74000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001060000, 0x1db1cd8, 0xc0014a5500, 0xc001060080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001060000, 0x1db1cd8, 0xc0014a5500, 0xc001060080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001060080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001060000, 0x1db1cd8, 0xc0014a5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009ce480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a5500, 0x6b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1026 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32010, 0xc001022840, 0xc0010228a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 932 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 362 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 933 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x109400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0099db000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001064000, 0x1db1cd8, 0xc000133500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000133cb8, 0x1db1cd8, 0xc000133500, 0xc000360780, 0x0, 0xc0009840a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000133500, 0xc0025cd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000133500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0025cd7a8, 0x14db0d9, 0xc009a94784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000133500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000133500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000133500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000133ddf, 0xc000133500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000133500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000133500, 0x2, 0xc000133500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000133500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000133500, 0x6c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 645 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00111f000, 0x3b1c000, 0x3b1e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00111f000, 0x1db1cd8, 0xc000416a80, 0xc00111f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00111f000, 0x1db1cd8, 0xc000416a80, 0xc00111f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00111f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00111f000, 0x1db1cd8, 0xc000416a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000416a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000416a80, 0x6d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 760 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 533 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 963 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 934 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 935 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b64c0, 0xc000a5e6c0, 0xc000a5e720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 979 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 980 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2010, 0xc00190a0c0, 0xc00190a120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 523 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 619 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 964 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ac00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1058 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 534 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc001431000, 0x38aa000, 0x38ac000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001431000, 0x1db1cd8, 0xc00160ca80, 0xc001431080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001431000, 0x1db1cd8, 0xc00160ca80, 0xc001431080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001431080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001431000, 0x1db1cd8, 0xc00160ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000834480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00160ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00160ca80, 0x6e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1090 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0040, 0xc00175c000, 0xc000822660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 995 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088000, 0xc000b32960, 0xc000b329c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 901 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6010, 0xc001432060, 0xc0014320c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1122 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88000, 0xc001d8a000, 0xc001d8a060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1027 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32020, 0xc001022960, 0xc0010229c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 536 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56070, 0xc0007ca960, 0xc0007ca9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 416 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008a1f000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008ff000, 0x1db1cd8, 0xc000cd1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000cd1cb8, 0x1db1cd8, 0xc000cd1500, 0xc000360780, 0x0, 0xc0003b6420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000cd1500, 0xc0014f7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000cd1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0014f77a8, 0x14db0d9, 0xc007c0f2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000cd1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000cd1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000cd1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000cd1ddf, 0xc000cd1500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000cd1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000cd1500, 0x2, 0xc000cd1500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000cd1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cd1500, 0x6f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 661 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x108400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009a35000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0015a3000, 0x1db1cd8, 0xc000ec1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000ec1cb8, 0x1db1cd8, 0xc000ec1500, 0xc000360780, 0x0, 0xc0022c8250, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000ec1500, 0xc00154f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000ec1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00154f7a8, 0x14db0d9, 0xc006ef6ff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000ec1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000ec1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ec1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ec1ddf, 0xc000ec1500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ec1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ec1500, 0x2, 0xc000ec1500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ec1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ec1500, 0x71) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 631 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4000, 0xc0007b4540, 0xc0007b45a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 524 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007962000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000be4000, 0x1db1cd8, 0xc0010e2a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0010e3238, 0x1db1cd8, 0xc0010e2a80, 0xc000360780, 0x0, 0xc0020a6210, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0010e2a80, 0xc003e7b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0010e2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003e7b7a8, 0x14db0d9, 0xc007cc10e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0010e2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0010e2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0010e2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0010e335f, 0xc0010e2a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0010e2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0010e2a80, 0x2, 0xc0010e2a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0010e2a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0010e2a80, 0x72) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 678 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1138 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007ef0000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000cf0000, 0x1db1cd8, 0xc001552000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0015527b8, 0x1db1cd8, 0xc001552000, 0xc000360780, 0x0, 0xc00417e160, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001552000, 0xc00341b628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001552000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00341b778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001552000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00341b808, 0x414c2d, 0xc000804900, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001552000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001552000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0015528df, 0xc001552000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001552000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001552000, 0x2, 0xc001552000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001552000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001552000, 0x75) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1091 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 965 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00076a000, 0x3b28000, 0x3b2a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00076a000, 0x1db1cd8, 0xc001a8a000, 0xc00076a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00076a000, 0x1db1cd8, 0xc001a8a000, 0xc00076a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00076a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00076a000, 0x1db1cd8, 0xc001a8a000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0005290e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8a000, 0x74) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1170 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0057fa000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008b4000, 0x1db1cd8, 0xc0005d7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0005d7cb8, 0x1db1cd8, 0xc0005d7500, 0xc000360780, 0x0, 0xc002d102d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0005d7500, 0xc001275628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0005d7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0012757a8, 0x14db0d9, 0xc008fddc24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0005d7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0005d7ddf, 0xc0005d7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005d7500, 0x2, 0xc0005d7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d7500, 0x76) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 647 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000fc0000, 0x3a8a000, 0x3a8c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fc0000, 0x1db1cd8, 0xc001b3e000, 0xc000fc0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fc0000, 0x1db1cd8, 0xc001b3e000, 0xc000fc0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fc0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fc0000, 0x1db1cd8, 0xc001b3e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00087e360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b3e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b3e000, 0x78) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 364 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 620 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005379000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001061000, 0x1db1cd8, 0xc0009b1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0009b1cb8, 0x1db1cd8, 0xc0009b1500, 0xc000360780, 0x0, 0xc00273c0e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0009b1500, 0xc003417628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0009b1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0034177a8, 0x14db0d9, 0xc006a43ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0009b1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009b1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009b1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0009b1ddf, 0xc0009b1500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009b1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009b1500, 0x2, 0xc0009b1500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0009b1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009b1500, 0x77) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 966 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 648 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007aec000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a40000, 0x1db1cd8, 0xc001156000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0011567b8, 0x1db1cd8, 0xc001156000, 0xc000360780, 0x0, 0xc000ab4290, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001156000, 0xc000a0b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001156000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000a0b7a8, 0x14db0d9, 0xc00792f774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001156000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001156000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001156000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0011568df, 0xc001156000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001156000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001156000, 0x2, 0xc001156000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001156000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001156000, 0x79) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1202 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1043 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 537 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 981 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000eac000, 0x380a000, 0x380c000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000eac000, 0x1db1cd8, 0xc0017b4000, 0xc000eac080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000eac000, 0x1db1cd8, 0xc0017b4000, 0xc000eac080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000eac080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000eac000, 0x1db1cd8, 0xc0017b4000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0001c2480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017b4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017b4000, 0x7b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1028 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007f5c000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000daa000, 0x1db1cd8, 0xc001a30000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001a307b8, 0x1db1cd8, 0xc001a30000, 0xc000360780, 0x0, 0xc000868100, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001a30000, 0xc0016a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001a30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0016a77a8, 0x14db0d9, 0xc00792f684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001a30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a30000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a30000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001a308df, 0xc001a30000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a30000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a30000, 0x2, 0xc001a30000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a30000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a30000, 0x7a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 538 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000fe4000, 0x3884000, 0x3886000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fe4000, 0x1db1cd8, 0xc002728000, 0xc000fe4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fe4000, 0x1db1cd8, 0xc002728000, 0xc000fe4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fe4080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fe4000, 0x1db1cd8, 0xc002728000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00087e5a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002728000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002728000, 0x7c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 836 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1234 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf2c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007066000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002696000, 0x1db1cd8, 0xc0025b8000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0025b87b8, 0x1db1cd8, 0xc0025b8000, 0xc000360780, 0x0, 0xc00099a270, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0025b8000, 0xc001e65628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0025b8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001e657a8, 0x14db0d9, 0xc0071ed0e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0025b8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0025b8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0025b8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0025b88df, 0xc0025b8000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0025b8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0025b8000, 0x2, 0xc0025b8000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0025b8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025b8000, 0x7d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1250 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001065000, 0x3aaa000, 0x3aac000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001065000, 0x1db1cd8, 0xc00095a000, 0xc001065080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001065000, 0x1db1cd8, 0xc00095a000, 0xc001065080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001065080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001065000, 0x1db1cd8, 0xc00095a000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009ce6c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00095a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00095a000, 0x7e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 380 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007e63000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00096e000, 0x1db1cd8, 0xc002006000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0020067b8, 0x1db1cd8, 0xc002006000, 0xc000360780, 0x0, 0xc0013a8230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002006000, 0xc007e75628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002006000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0027417a8, 0x14db0d9, 0xc00325d3b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002006000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002006000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002006000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0020068df, 0xc002006000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002006000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002006000, 0x2, 0xc002006000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002006000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002006000, 0x7f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 365 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008c25000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a10000, 0x1db1cd8, 0xc001d1ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001d1d238, 0x1db1cd8, 0xc001d1ca80, 0xc000360780, 0x0, 0xc001d36030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001d1ca80, 0xc001187628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001d1ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0011877a8, 0x14db0d9, 0xc007e9f1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001d1ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001d1ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001d1ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001d1d35f, 0xc001d1ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001d1ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001d1ca80, 0x2, 0xc001d1ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001d1ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001d1ca80, 0x80) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1266 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008c24000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0012a6000, 0x1db1cd8, 0xc001e98000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001e987b8, 0x1db1cd8, 0xc001e98000, 0xc000360780, 0x0, 0xc000b4e380, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e98000, 0xc004203628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e98000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0042037a8, 0x14db0d9, 0xc00680b864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001e98000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001e988df, 0xc001e98000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e98000, 0x2, 0xc001e98000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e98000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e98000, 0x81) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 366 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1187 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001616000, 0xc0003a43c0, 0xc0003a44e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 492 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 367 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ac80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1282 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00108a000, 0x3a76000, 0x3a78000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00108a000, 0x1db1cd8, 0xc001f9e000, 0xc00108a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00108a000, 0x1db1cd8, 0xc001f9e000, 0xc00108a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00108a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00108a000, 0x1db1cd8, 0xc001f9e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00038f0e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001f9e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f9e000, 0x82) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 809 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 417 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668000, 0xc00070c7e0, 0xc00070c8a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 822 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000dab000, 0x3ace000, 0x3ad0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000dab000, 0x1db1cd8, 0xc002318000, 0xc000dab080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000dab000, 0x1db1cd8, 0xc002318000, 0xc000dab080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000dab080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000dab000, 0x1db1cd8, 0xc002318000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000e8c480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002318000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002318000, 0x83) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 762 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002e66000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00153f000, 0x1db1cd8, 0xc001072000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0010727b8, 0x1db1cd8, 0xc001072000, 0xc000360780, 0x0, 0xc001506280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001072000, 0xc002fe3628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001072000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002fe3778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001072000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002fe3808, 0x414c2d, 0xc0019e8330, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001072000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001072000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0010728df, 0xc001072000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001072000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001072000, 0x2, 0xc001072000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001072000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001072000, 0x84) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 566 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 883 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a040, 0xc000748060, 0xc000748480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 583 [runnable]: sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:84 +0x365 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0065d7000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002699000, 0x1db1cd8, 0xc002844a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002845238, 0x1db1cd8, 0xc002844a80, 0xc000360780, 0x0, 0xc000ab4270, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002844a80, 0xc006949628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002844a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0069497a8, 0x14db0d9, 0xc0085303c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002844a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002844a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002844a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00284535f, 0xc002844a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002844a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002844a80, 0x2, 0xc002844a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002844a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002844a80, 0x86) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 567 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668180, 0xc0008a21e0, 0xc0008a2360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1267 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 649 [runnable]: sync.(*Mutex).Unlock(0xc0028420a0) GOROOT/src/sync/mutex.go:179 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(...) pkg/sync/mutex_unsafe.go:44 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:91 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc002842000, 0x1db1cd8, 0xc002844000, 0x1daf0b8, 0xc00151a000, 0x1dc2f38, 0xc001514000, 0xc0ffffffff, 0xd7357d, 0xc002844730, ...) pkg/sentry/platform/ptrace/ptrace.go:126 +0x231 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002844000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002844000, 0x87) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 918 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002788000, 0xc002788080, 0xa, 0xc002788878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002788000, 0x1db1cd8, 0xc0013e0000, 0xc002788080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002788000, 0x1db1cd8, 0xc0013e0000, 0xc002788080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002788080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002788000, 0x1db1cd8, 0xc0013e0000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002784000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0013e0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0013e0000, 0x88) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 778 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xec500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002698000, 0x3b1e000, 0x3b20000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002698000, 0x1db1cd8, 0xc001e98a80, 0xc002698080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002698000, 0x1db1cd8, 0xc001e98a80, 0xc002698080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002698080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002698000, 0x1db1cd8, 0xc001e98a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002690240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e98a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e98a80, 0x89) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 539 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 382 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e000, 0xc00099cae0, 0xc00099cb40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1314 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc00070c900, 0xc00070cba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1315 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e040, 0xc00070cd80, 0xc00070cf00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1107 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1251 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32000, 0xc000a5e1e0, 0xc000a5e8a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 996 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6060, 0xc0006c62a0, 0xc0006c6720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 621 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1045 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 810 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6030, 0xc000dbc720, 0xc000dbc780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1330 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1172 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:272 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000f81448, 0xc000002202, 0xc0035dfb70, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000f81440, 0xc001fa20c0, 0x1dc2f38, 0xc001e2e000, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x21f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc001fa20c0, 0x1db1cd8, 0xc001a8aa80, 0x1daf0b8, 0xc001e30000, 0x1dc2f38, 0xc001e2e000, 0xc0ffffffff, 0xd7357d, 0xc001a8b1b0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xb1 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8aa80, 0x8b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1139 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00175b000, 0x3b36000, 0x3b38000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00175b000, 0x1db1cd8, 0xc001b3f500, 0xc00175b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00175b000, 0x1db1cd8, 0xc001b3f500, 0xc00175b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00175b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00175b000, 0x1db1cd8, 0xc001b3f500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001980000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b3f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b3f500, 0x8d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1346 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008c17000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002697000, 0x1db1cd8, 0xc001072a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001073238, 0x1db1cd8, 0xc001072a80, 0xc000360780, 0x0, 0xc001f5a300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001072a80, 0xc0014f3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001072a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0014f37a8, 0x14db0d9, 0xc0092c21e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001072a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001072a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001072a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00107335f, 0xc001072a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001072a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001072a80, 0x2, 0xc001072a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001072a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001072a80, 0x8c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1219 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007f13000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00104e000, 0x1db1cd8, 0xc001b3ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001b3f238, 0x1db1cd8, 0xc001b3ea80, 0xc000360780, 0x0, 0xc00019e100, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001b3ea80, 0xc000b6f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001b3ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f8e00, 0xc000025bc0, 0xc000025d18, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001b3ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000025c90, 0x2b, 0x3175340, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001b3ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001b3ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001b3f35f, 0xc001b3ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001b3ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001b3ea80, 0x2, 0xc001b3ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b3ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b3ea80, 0x8e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 695 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00577d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001760000, 0x1db1cd8, 0xc00095aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00095b238, 0x1db1cd8, 0xc00095aa80, 0xc000360780, 0x0, 0xc000f56520, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00095aa80, 0xc001e61628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00095aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001e617a8, 0x14db0d9, 0xc007e605a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00095aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00095aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00095aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00095b35f, 0xc00095aa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00095aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00095aa80, 0x2, 0xc00095aa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00095aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00095aa80, 0x91) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 525 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000be5000, 0x3a9c000, 0x3a9e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000be5000, 0x1db1cd8, 0xc0025b8a80, 0xc000be5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000be5000, 0x1db1cd8, 0xc0025b8a80, 0xc000be5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000be5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000be5000, 0x1db1cd8, 0xc0025b8a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071ac60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0025b8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025b8a80, 0x90) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 663 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc001fcc000, 0xc001fcc080, 0xa, 0xc001fcc878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001fcc000, 0x1db1cd8, 0xc002318a80, 0xc001fcc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001fcc000, 0x1db1cd8, 0xc002318a80, 0xc001fcc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001fcc080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001fcc000, 0x1db1cd8, 0xc002318a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fc8000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002318a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002318a80, 0x93) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 710 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0080de000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000ead000, 0x1db1cd8, 0xc001f9ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001f9f238, 0x1db1cd8, 0xc001f9ea80, 0xc000360780, 0x0, 0xc002a98080, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001f9ea80, 0xc000e77628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001f9ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203001, 0x14db0d9, 0xc0086b5684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001f9ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x70, 0x100041, 0x70, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001f9ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001f9ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001f9f35f, 0xc001f9ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001f9ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001f9ea80, 0x2, 0xc001f9ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001f9ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f9ea80, 0x92) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1362 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1378 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002a61000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022a2000, 0x1db1cd8, 0xc002006a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002007238, 0x1db1cd8, 0xc002006a80, 0xc000360780, 0x0, 0xc002c14140, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002006a80, 0xc00710d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002006a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00710d7a8, 0x14db0d9, 0xc00905c3c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002006a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002006a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002006a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00200735f, 0xc002006a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002006a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002006a80, 0x2, 0xc002006a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002006a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002006a80, 0x94) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1093 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1140 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 650 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 584 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1108 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009840b0, 0xc00190a300, 0xc00190a360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1075 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506010, 0xc001b0e360, 0xc001b0e3c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1410 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be20b0, 0xc00039c060, 0xc00039c0c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1426 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a030, 0xc000998420, 0xc000998480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1331 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a010, 0xc0006621e0, 0xc000662240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 919 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc090, 0xc000a66060, 0xc000a660c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 936 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1235 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ad00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 568 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1380 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c60d0, 0xc0008aa0c0, 0xc0008aa120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1156 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 885 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 711 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c140, 0xc000b32a80, 0xc000b32ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 983 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92110, 0xc001918060, 0xc0019180c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1316 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a8000, 0xc00070d6e0, 0xc00070d740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1141 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484080, 0xc00029b200, 0xc00029b320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 569 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668190, 0xc0008a2420, 0xc0008a2480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 527 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1442 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1458 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a020, 0xc001322000, 0xc001322060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 570 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006681a0, 0xc0008a24e0, 0xc0008a2540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1124 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e000, 0xc0008e69c0, 0xc0008e6a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 838 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a000, 0xc00068e9c0, 0xc00068ea20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1317 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e050, 0xc00070d7a0, 0xc00070d800) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 839 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a010, 0xc00068ea80, 0xc00068eae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1142 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484090, 0xc00029b3e0, 0xc00029b440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 855 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab40e0, 0xc000565680, 0xc0005656e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1348 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6010, 0xc000862180, 0xc000862240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 622 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76060, 0xc000b5e2a0, 0xc000b5e300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 997 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6040, 0xc000dbc7e0, 0xc0006c68a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 856 [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(0xc0009a37c8, 0x20ca, 0xc00225c6e8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0009a37a0, 0xb, 0xc00225c750, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xe5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc0009a37a0, 0x7fb14fd18000, 0x2000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x2f2 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc0012a7000, 0x7fb14fd18000, 0x7fb14fd1a000) pkg/sentry/mm/address_space.go:239 +0x11c gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0012a7000, 0x1db1cd8, 0xc001552a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:198 +0x1f45 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001553238, 0x1db1cd8, 0xc001552a80, 0xc000360780, 0x0, 0xc000e7e300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001552a80, 0xc00225d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001552a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00225d7a8, 0x14db0d9, 0xc007e9ed24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001552a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001552a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001552a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00155335f, 0xc001552a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001552a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001552a80, 0x2, 0xc001552a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001552a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001552a80, 0x96) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 886 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007a75000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00108b000, 0x1db1cd8, 0xc001a8b500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001a8bcb8, 0x1db1cd8, 0xc001a8b500, 0xc000360780, 0x0, 0xc0005d0150, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001a8b500, 0xc00395d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001a8b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00395d7a8, 0x14db0d9, 0xc0039532c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001a8b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a8b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a8b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001a8bddf, 0xc001a8b500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a8b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a8b500, 0x2, 0xc001a8b500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8b500, 0x97) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1474 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007c25000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001904000, 0x1db1cd8, 0xc0017b4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017b5238, 0x1db1cd8, 0xc0017b4a80, 0xc000360780, 0x0, 0xc003d202d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017b4a80, 0xc002637628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017b4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0026377a8, 0x14db0d9, 0xc0067745a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017b4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017b535f, 0xc0017b4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017b4a80, 0x2, 0xc0017b4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017b4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017b4a80, 0x95) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1030 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007a74000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00151b000, 0x1db1cd8, 0xc001d1d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001d1dcb8, 0x1db1cd8, 0xc001d1d500, 0xc000360780, 0x0, 0xc0022c8360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001d1d500, 0xc00242b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001d1d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00242b7a8, 0x14db0d9, 0xc0098a3c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001d1d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001d1d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001d1d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001d1dddf, 0xc001d1d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001d1d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001d1d500, 0x2, 0xc001d1d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001d1d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001d1d500, 0x98) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1490 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00114c000, 0x3ab6000, 0x3ab8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00114c000, 0x1db1cd8, 0xc002845500, 0xc00114c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00114c000, 0x1db1cd8, 0xc002845500, 0xc00114c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00114c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00114c000, 0x1db1cd8, 0xc002845500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00114a000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002845500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002845500, 0x9a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 473 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b68000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00175a000, 0x1db1cd8, 0xc001e99500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001e99cb8, 0x1db1cd8, 0xc001e99500, 0xc000360780, 0x0, 0xc00107a0d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e99500, 0xc0030ef628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e99500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0030ef7a8, 0x14db0d9, 0xc004e084b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001e99500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e99500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e99500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001e99ddf, 0xc001e99500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e99500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e99500, 0x2, 0xc001e99500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e99500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e99500, 0x9b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 528 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006681b0, 0xc000d204e0, 0xc000d20540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1031 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc120, 0xc000c182a0, 0xc000c18300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 444 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00982d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001da2000, 0x1db1cd8, 0xc001a30a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001a31238, 0x1db1cd8, 0xc001a30a80, 0xc000360780, 0x0, 0xc0004b7440, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001a30a80, 0xc0014ff628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001a30a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0014ff7a8, 0x14db0d9, 0xc008532004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001a30a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a30a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a30a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001a3135f, 0xc001a30a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a30a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a30a80, 0x2, 0xc001a30a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a30a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a30a80, 0x99) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1443 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000fe5000, 0x3a7c000, 0x3a7e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fe5000, 0x1db1cd8, 0xc00093a000, 0xc000fe5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fe5000, 0x1db1cd8, 0xc00093a000, 0xc000fe5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fe5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fe5000, 0x1db1cd8, 0xc00093a000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001d96120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00093a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00093a000, 0x9c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 712 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00153e000, 0x3a8c000, 0x3a8e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00153e000, 0x1db1cd8, 0xc002728a80, 0xc00153e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00153e000, 0x1db1cd8, 0xc002728a80, 0xc00153e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00153e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00153e000, 0x1db1cd8, 0xc002728a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00153a000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002728a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002728a80, 0x9d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 968 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b29000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001fcd000, 0x1db1cd8, 0xc000fcaa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000fcb238, 0x1db1cd8, 0xc000fcaa80, 0xc000360780, 0x0, 0xc003a96240, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000fcaa80, 0xc002361628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000fcaa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0023617a8, 0x14db0d9, 0xc0069fc1e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000fcaa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000fcaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000fcaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000fcb35f, 0xc000fcaa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000fcaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000fcaa80, 0x2, 0xc000fcaa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000fcaa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000fcaa80, 0x9e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1475 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00726d000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001da3000, 0x1db1cd8, 0xc001194000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0011947b8, 0x1db1cd8, 0xc001194000, 0xc000360780, 0x0, 0xc000ab43a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001194000, 0xc0047d7628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001194000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0047d7778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001194000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0047d7808, 0x414c2d, 0xc0015366f0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001194000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001194000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0011948df, 0xc001194000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001194000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001194000, 0x2, 0xc001194000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001194000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001194000, 0xa0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 540 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008ed9000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a11000, 0x1db1cd8, 0xc0017c6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017c67b8, 0x1db1cd8, 0xc0017c6000, 0xc000360780, 0x0, 0xc000828490, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017c6000, 0xc002475628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017c6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0024757a8, 0x14db0d9, 0xc0080b4b44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017c6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017c68df, 0xc0017c6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017c6000, 0x2, 0xc0017c6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017c6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017c6000, 0xa1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1252 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007d4c000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00096f000, 0x1db1cd8, 0xc0010e3500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0010e3cb8, 0x1db1cd8, 0xc0010e3500, 0xc000360780, 0x0, 0xc0016442c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0010e3500, 0xc0032ad628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0010e3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0032ad7a8, 0x14db0d9, 0xc0057c7774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0010e3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0010e3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0010e3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0010e3ddf, 0xc0010e3500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0010e3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0010e3500, 0x2, 0xc0010e3500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0010e3500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0010e3500, 0x9f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 445 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 903 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 904 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c000, 0xc000d8c5a0, 0xc000d8c600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 905 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 906 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c010, 0xc000d8c780, 0xc000d8c7e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 475 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2020, 0xc00070d8c0, 0xc00070d920) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1283 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 664 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 764 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 811 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 651 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1094 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006238000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000cf1000, 0x1db1cd8, 0xc0023c0000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0023c07b8, 0x1db1cd8, 0xc0023c0000, 0xc000360780, 0x0, 0xc0009823a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0023c0000, 0xc00a22b628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0023c0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b05778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0023c0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc008b05808, 0x414c2d, 0xc001206bd0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0023c0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0023c0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0023c08df, 0xc0023c0000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0023c0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0023c0000, 0x2, 0xc0023c0000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023c0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023c0000, 0xa2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 463 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00947f000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001e31000, 0x1db1cd8, 0xc002a80000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a807b8, 0x1db1cd8, 0xc002a80000, 0xc000360780, 0x0, 0xc00229a4d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a80000, 0xc002629628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203000, 0x49, 0x7fe0cc17cee8, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x70, 0x1000000100041, 0x70, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a80000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a80000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a808df, 0xc002a80000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a80000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a80000, 0x2, 0xc002a80000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a80000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a80000, 0xa3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 623 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009b99000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001905000, 0x1db1cd8, 0xc002a4c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a4c7b8, 0x1db1cd8, 0xc002a4c000, 0xc000360780, 0x0, 0xc0005243b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a4c000, 0xc0014fb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a4c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0014fb778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a4c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0014fb808, 0x414c2d, 0xc0006ea900, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a4c8df, 0xc002a4c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a4c000, 0x2, 0xc002a4c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a4c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a4c000, 0xa4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 887 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1047 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006d53000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00104f000, 0x1db1cd8, 0xc0017b5500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017b5cb8, 0x1db1cd8, 0xc0017b5500, 0xc000360780, 0x0, 0xc000b4e370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017b5500, 0xc003b47628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017b5500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003b47778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017b5500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003b47808, 0x414c2d, 0xc0031826c0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017b5500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017b5500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017b5ddf, 0xc0017b5500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017b5500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017b5500, 0x2, 0xc0017b5500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017b5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017b5500, 0xa5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1157 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006a9b000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022a3000, 0x1db1cd8, 0xc00093b500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00093bcb8, 0x1db1cd8, 0xc00093b500, 0xc000360780, 0x0, 0xc002d10360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00093b500, 0xc002929628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00093b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002929778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00093b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002929808, 0x414c2d, 0xc001e905a0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00093b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00093b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00093bddf, 0xc00093b500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00093b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00093b500, 0x2, 0xc00093b500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00093b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00093b500, 0xa7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1174 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0092ca000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00067f000, 0x1db1cd8, 0xc002c88000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c887b8, 0x1db1cd8, 0xc002c88000, 0xc000360780, 0x0, 0xc000ab43c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c88000, 0xc003b43628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c88000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003b437a8, 0x14db0d9, 0xc006a42694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002c88000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c88000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c88000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002c888df, 0xc002c88000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c88000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c88000, 0x2, 0xc002c88000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c88000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c88000, 0xa8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 726 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 744 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1205 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083d1000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002823000, 0x1db1cd8, 0xc00093aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00093b238, 0x1db1cd8, 0xc00093aa80, 0xc000360780, 0x0, 0xc000210e60, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00093aa80, 0xc0047db628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00093aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0047db778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00093aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0047db808, 0x414c2d, 0xc001536660, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00093aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00093aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00093b35f, 0xc00093aa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00093aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00093aa80, 0x2, 0xc00093aa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00093aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00093aa80, 0xa6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1506 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 665 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668000, 0xc00099c9c0, 0xc00099cba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 727 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560010, 0xc0011a0720, 0xc0011a0780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1158 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 888 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0090c7000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0013e4000, 0x1db1cd8, 0xc001194a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001195238, 0x1db1cd8, 0xc001194a80, 0xc000360780, 0x0, 0xc0010d0560, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001194a80, 0xc0021d3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001194a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0021d37a8, 0x14db0d9, 0xc0091df0e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001194a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001194a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001194a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00119535f, 0xc001194a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001194a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001194a80, 0x2, 0xc001194a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001194a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001194a80, 0xa9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1349 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005f4a000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002789000, 0x1db1cd8, 0xc00095b500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00095bcb8, 0x1db1cd8, 0xc00095b500, 0xc000360780, 0x0, 0xc0008b2340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00095b500, 0xc0030b7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00095b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0030b77a8, 0x14db0d9, 0xc007afce14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00095b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00095b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00095b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00095bddf, 0xc00095b500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00095b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00095b500, 0x2, 0xc00095b500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00095b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00095b500, 0xaa) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1363 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc030, 0xc0007cac00, 0xc0007cac60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1206 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1207 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0040, 0xc000bd2120, 0xc000bd22a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1284 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e070, 0xc000780780, 0xc0007807e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1522 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1507 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0094ca000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002792000, 0x1db1cd8, 0xc0017c6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017c7238, 0x1db1cd8, 0xc0017c6a80, 0xc000360780, 0x0, 0xc0011e6000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017c6a80, 0xc002365628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017c6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002365778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017c6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002365808, 0x414c2d, 0xc0003a8b10, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017c6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017c6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017c735f, 0xc0017c6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017c6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017c6a80, 0x2, 0xc0017c6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017c6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017c6a80, 0xab) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1538 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 812 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984000, 0xc0008224e0, 0xc000822540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1319 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32000, 0xc000bcc480, 0xc000bcc4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1048 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1059 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009d40000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00201d000, 0x1db1cd8, 0xc002a4ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a4d238, 0x1db1cd8, 0xc002a4ca80, 0xc000360780, 0x0, 0xc000c9e550, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a4ca80, 0xc00270f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a4ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203000, 0x14db0d9, 0xc007f362d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a4ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x70, 0x100041, 0x70, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a4d35f, 0xc002a4ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a4ca80, 0x2, 0xc002a4ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a4ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a4ca80, 0xac) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1570 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 765 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088000, 0xc000a6e360, 0xc000a6e3c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 813 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1143 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 728 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1095 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 464 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1096 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b64c0, 0xc002584240, 0xc0025842a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1060 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 465 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4010, 0xc00177a0c0, 0xc00177a120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1061 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001616060, 0xc0006c6a20, 0xc0006c6a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 766 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001761000, 0x3a66000, 0x3a68000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001761000, 0x1db1cd8, 0xc002729500, 0xc001761080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001761000, 0x1db1cd8, 0xc002729500, 0xc001761080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001761080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001761000, 0x1db1cd8, 0xc002729500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001514120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002729500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002729500, 0xad) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 814 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984100, 0xc000822720, 0xc000822780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1300 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a80c0, 0xc000c76b40, 0xc000c76ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1586 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4030, 0xc00177a180, 0xc00177a1e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1508 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1587 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc001a97860, 0x0, 0xece13) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc001a97860, 0xc001dbac48, 0xc001dbae80, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0x113 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc001a97860, 0xc001a97870, 0x38, 0xc001dbae80, 0x5, 0x5, 0xc00177a3b8, 0xc002286f00, 0xc002286f88) pkg/sentry/platform/ptrace/subprocess.go:482 +0x111 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc001a97860, 0xc001dbaf90, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xec gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4060, 0xc00177a300, 0xc00177a360) pkg/sentry/platform/ptrace/subprocess.go:189 +0x28b created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1509 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d880a0, 0xc000fbc300, 0xc000fbc360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1571 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92150, 0xc001022a80, 0xc001022ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1572 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92160, 0xc001022b40, 0xc001022ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1588 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4070, 0xc00177a3c0, 0xc00177a420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 815 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984110, 0xc000822c00, 0xc000822c60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 431 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 432 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210330, 0xc0007f66c0, 0xc0007f6720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1523 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1524 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c640d0, 0xc0024862a0, 0xc002486300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 729 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1525 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 840 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868010, 0xc0007b4420, 0xc0007b4480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1301 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00837d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008b5000, 0x1db1cd8, 0xc0013e1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0013e1cb8, 0x1db1cd8, 0xc0013e1500, 0xc000360780, 0x0, 0xc003c82120, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0013e1500, 0xc0043db628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0013e1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0043db778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0013e1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043db808, 0x414c2d, 0xc0010d23c0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0013e1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0013e1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0013e1ddf, 0xc0013e1500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0013e1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0013e1500, 0x2, 0xc0013e1500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0013e1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0013e1500, 0xaf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 857 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1555 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001ed8000, 0x3ae8000, 0x3aea000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001ed8000, 0x1db1cd8, 0xc000fcb500, 0xc001ed8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001ed8000, 0x1db1cd8, 0xc000fcb500, 0xc001ed8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001ed8080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001ed8000, 0x1db1cd8, 0xc000fcb500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0007eaa20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000fcb500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000fcb500, 0xb0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1589 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0025d7000, 0x3aa6000, 0x3aa8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0025d7000, 0x1db1cd8, 0xc001073500, 0xc0025d7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0025d7000, 0x1db1cd8, 0xc001073500, 0xc0025d7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0025d7080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0025d7000, 0x1db1cd8, 0xc001073500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000488ea0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001073500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001073500, 0xb1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 571 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0013e5000, 0x3b12000, 0x3b14000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0013e5000, 0x1db1cd8, 0xc0025b9500, 0xc0013e5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0013e5000, 0x1db1cd8, 0xc0025b9500, 0xc0013e5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0013e5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0013e5000, 0x1db1cd8, 0xc0025b9500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fc8240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0025b9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025b9500, 0xae) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 652 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002793000, 0x3a80000, 0x3a82000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002793000, 0x1db1cd8, 0xc002007500, 0xc002793080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002793000, 0x1db1cd8, 0xc002007500, 0xc002793080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002793080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002793000, 0x1db1cd8, 0xc002007500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00114a240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002007500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002007500, 0xb2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1510 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00201c000, 0x3abc000, 0x3abe000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00201c000, 0x1db1cd8, 0xc002319500, 0xc00201c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00201c000, 0x1db1cd8, 0xc002319500, 0xc00201c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00201c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00201c000, 0x1db1cd8, 0xc002319500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0003f87e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002319500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002319500, 0xb4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 383 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00737e000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0025d6000, 0x1db1cd8, 0xc001553500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001553cb8, 0x1db1cd8, 0xc001553500, 0xc000360780, 0x0, 0xc000a3e3b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001553500, 0xc003bc9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001553500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003bc97a8, 0x14db0d9, 0xc009d3e2d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001553500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001553500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001553500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001553ddf, 0xc001553500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001553500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001553500, 0x2, 0xc001553500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001553500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001553500, 0xb3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1602 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0008c7000, 0x3b38000, 0x3b3a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0008c7000, 0x1db1cd8, 0xc001f9f500, 0xc0008c7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0008c7000, 0x1db1cd8, 0xc001f9f500, 0xc0008c7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0008c7080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0008c7000, 0x1db1cd8, 0xc001f9f500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001900240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001f9f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f9f500, 0xb5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 781 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1527 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1253 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 730 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005601b0, 0xc0011a0a80, 0xc0011a0ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1411 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1364 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000d50000, 0x388e000, 0x3890000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000d50000, 0x1db1cd8, 0xc0023c0a80, 0xc000d50080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000d50000, 0x1db1cd8, 0xc0023c0a80, 0xc000d50080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000d50080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000d50000, 0x1db1cd8, 0xc0023c0a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002308240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023c0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023c0a80, 0xb6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1188 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e040, 0xc0007c03c0, 0xc0007c0420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1350 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484010, 0xc000a66420, 0xc000a66480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 384 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1619 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 859 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1097 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1396 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 767 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 713 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 586 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1049 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 598 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc0017d4000, 0x38e0000, 0x38e2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0017d4000, 0x1db1cd8, 0xc002a80a80, 0xc0017d4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0017d4000, 0x1db1cd8, 0xc002a80a80, 0xc0017d4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0017d4080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0017d4000, 0x1db1cd8, 0xc002a80a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000529560, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a80a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a80a80, 0xb9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 697 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1221 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1062 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 745 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 680 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 889 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00135e000, 0x3a6e000, 0x3a70000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00135e000, 0x1db1cd8, 0xc001a31500, 0xc00135e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00135e000, 0x1db1cd8, 0xc001a31500, 0xc00135e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00135e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00135e000, 0x1db1cd8, 0xc001a31500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00135a000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a31500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a31500, 0xb8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1011 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1511 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644030, 0xc001124060, 0xc001124180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 860 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 872 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1076 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf2500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008cac000, 0x38da000, 0x38dc000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000ece000, 0x1db1cd8, 0xc0023c1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0023c1cb8, 0x1db1cd8, 0xc0023c1500, 0xc000360780, 0x0, 0xc00229a460, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0023c1500, 0xc004573628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0023c1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0045737a8, 0x14db0d9, 0xc006d4c694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0023c1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0023c1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0023c1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0023c1ddf, 0xc0023c1500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0023c1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0023c1500, 0x2, 0xc0023c1500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023c1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023c1500, 0xb7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1528 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001f32000, 0x3b06000, 0x3b08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001f32000, 0x1db1cd8, 0xc00209ca80, 0xc001f32080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001f32000, 0x1db1cd8, 0xc00209ca80, 0xc001f32080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001f32080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001f32000, 0x1db1cd8, 0xc00209ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001900360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00209ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209ca80, 0xba) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1109 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1077 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1634 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1635 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0005df000, 0x3a6a000, 0x3a6c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0005df000, 0x1db1cd8, 0xc002a4d500, 0xc0005df080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0005df000, 0x1db1cd8, 0xc002a4d500, 0xc0005df080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0005df080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0005df000, 0x1db1cd8, 0xc002a4d500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0003f8a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a4d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a4d500, 0xbb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1636 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1637 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec090, 0xc0007cade0, 0xc0007cae40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 861 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00108e000, 0xc00108e080, 0xa, 0xc00108e878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00108e000, 0x1db1cd8, 0xc0017f8000, 0xc00108e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00108e000, 0x1db1cd8, 0xc0017f8000, 0xc00108e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00108e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00108e000, 0x1db1cd8, 0xc0017f8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017f8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017f8000, 0xbd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1063 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c60f0, 0xc001322240, 0xc001322360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 938 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a050, 0xc000a5e900, 0xc000a5e960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1064 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0023ca000, 0x3b08000, 0x3b0a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0023ca000, 0x1db1cd8, 0xc0027b0000, 0xc0023ca080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0023ca000, 0x1db1cd8, 0xc0027b0000, 0xc0023ca080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0023ca080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0023ca000, 0x1db1cd8, 0xc0027b0000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001980120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027b0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027b0000, 0xbf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 948 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1666 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1176 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1391 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1682 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00162d000, 0x3ad0000, 0x3ad2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00162d000, 0x1db1cd8, 0xc00116e000, 0xc00162d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00162d000, 0x1db1cd8, 0xc00116e000, 0xc00162d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00162d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00162d000, 0x1db1cd8, 0xc00116e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f227e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00116e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00116e000, 0xc0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1444 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b42000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0029b2000, 0x1db1cd8, 0xc002fb6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002fb67b8, 0x1db1cd8, 0xc002fb6000, 0xc000360780, 0x0, 0xc002b403e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002fb6000, 0xc0049fd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002fb6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0049fd7a8, 0x14db0d9, 0xc005c3b684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002fb6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002fb6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002fb6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002fb68df, 0xc002fb6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002fb6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002fb6000, 0x2, 0xc002fb6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002fb6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002fb6000, 0xbe) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1254 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 817 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 477 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 782 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006f7d000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001249000, 0x1db1cd8, 0xc001ef4000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001ef47b8, 0x1db1cd8, 0xc001ef4000, 0xc000360780, 0x0, 0xc003f0e2f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001ef4000, 0xc002761628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001ef4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0027617a8, 0x14db0d9, 0xc002f75594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001ef4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001ef4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001ef4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001ef48df, 0xc001ef4000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001ef4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001ef4000, 0x2, 0xc001ef4000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ef4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ef4000, 0xc1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 841 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0022ba000, 0x3afc000, 0x3afe000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0022ba000, 0x1db1cd8, 0xc00185c000, 0xc0022ba080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0022ba000, 0x1db1cd8, 0xc00185c000, 0xc0022ba080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0022ba080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0022ba000, 0x1db1cd8, 0xc00185c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008347e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00185c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00185c000, 0xc2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1066 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6120, 0xc001322540, 0xc0013225a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 891 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a030, 0xc0011e4240, 0xc0011e42a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 599 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 769 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d00b0, 0xc000b5e3c0, 0xc000b5e540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1222 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1429 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0096ac000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002738000, 0x1db1cd8, 0xc001b5a000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001b5a7b8, 0x1db1cd8, 0xc001b5a000, 0xc000360780, 0x0, 0xc000984120, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001b5a000, 0xc006117628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001b5a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0061177a8, 0x14db0d9, 0xc0085304b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001b5a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001b5a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001b5a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001b5a8df, 0xc001b5a000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001b5a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001b5a000, 0x2, 0xc001b5a000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b5a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b5a000, 0xc3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1189 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0019b0000, 0x3b44000, 0x3b46000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0019b0000, 0x1db1cd8, 0xc00209c000, 0xc0019b0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0019b0000, 0x1db1cd8, 0xc00209c000, 0xc0019b0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0019b0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0019b0000, 0x1db1cd8, 0xc00209c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009ceb40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00209c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209c000, 0xc4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 746 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1270 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000bf2000, 0x3ac6000, 0x3ac8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000bf2000, 0x1db1cd8, 0xc002f06000, 0xc000bf2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000bf2000, 0x1db1cd8, 0xc002f06000, 0xc000bf2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000bf2080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000bf2000, 0x1db1cd8, 0xc002f06000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0001c27e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f06000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f06000, 0xc5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1397 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 572 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00823a000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001252000, 0x1db1cd8, 0xc001195500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001195cb8, 0x1db1cd8, 0xc001195500, 0xc000360780, 0x0, 0xc00273c280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001195500, 0xc003679628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001195500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003679778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001195500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003679808, 0x414c2d, 0xc000e4c3f0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001195500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001195500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001195ddf, 0xc001195500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001195500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001195500, 0x2, 0xc001195500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001195500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001195500, 0xc6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 922 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1653 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6000, 0xc0008e6ba0, 0xc0008e6c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 862 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6060, 0xc000565bc0, 0xc000565c20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1050 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704100, 0xc000934240, 0xc0009342a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 939 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007c79000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000ecf000, 0x1db1cd8, 0xc001162a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001163238, 0x1db1cd8, 0xc001162a80, 0xc000360780, 0x0, 0xc0010d0510, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001162a80, 0xc005c2d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001162a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005c2d7a8, 0x14db0d9, 0xc007dcfa44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001162a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001162a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001162a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00116335f, 0xc001162a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001162a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001162a80, 0x2, 0xc001162a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001162a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001162a80, 0xc7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 823 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0010, 0xc000176f60, 0xc000177020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1556 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a040, 0xc000c2e180, 0xc000c2e1e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 949 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2010, 0xc000dbcc00, 0xc000dbcc60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 985 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56000, 0xc0011a0540, 0xc0011a07e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 714 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0068ed000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00280c000, 0x1db1cd8, 0xc001162000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0011627b8, 0x1db1cd8, 0xc001162000, 0xc000360780, 0x0, 0xc0010d0550, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001162000, 0xc0063e7628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001162000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0063e7778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001162000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0063e7808, 0x414c2d, 0xc002330360, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001162000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001162000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0011628df, 0xc001162000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001162000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001162000, 0x2, 0xc001162000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001162000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001162000, 0xc9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 908 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210820, 0xc000b32b40, 0xc000b32ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1638 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00922d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0021a8000, 0x1db1cd8, 0xc001163500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001163cb8, 0x1db1cd8, 0xc001163500, 0xc000360780, 0x0, 0xc000210c50, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001163500, 0xc0049a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001163500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0049a77a8, 0x14db0d9, 0xc009353b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001163500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001163500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001163500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001163ddf, 0xc001163500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001163500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001163500, 0x2, 0xc001163500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001163500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001163500, 0xc8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 493 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006681a0, 0xc000c18240, 0xc000c18360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 600 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 369 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009203000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001fba000, 0x1db1cd8, 0xc002a81500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a81cb8, 0x1db1cd8, 0xc002a81500, 0xc000360780, 0x0, 0xc002e402f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a81500, 0xc002891628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a81500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0028917a8, 0x14db0d9, 0xc0053ecc34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a81500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a81500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a81500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a81ddf, 0xc002a81500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a81500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a81500, 0x2, 0xc002a81500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a81500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a81500, 0xca) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 653 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001534000, 0x3afe000, 0x3b00000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001534000, 0x1db1cd8, 0xc002c89500, 0xc001534080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001534000, 0x1db1cd8, 0xc002c89500, 0xc001534080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001534080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001534000, 0x1db1cd8, 0xc002c89500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001aa8240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c89500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c89500, 0xcb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1285 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009707000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001224000, 0x1db1cd8, 0xc002f06a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002f07238, 0x1db1cd8, 0xc002f06a80, 0xc000360780, 0x0, 0xc0008b0260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002f06a80, 0xc00252b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002f06a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00252b778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002f06a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00252b808, 0x414c2d, 0xc001a0c8d0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002f06a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002f06a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002f0735f, 0xc002f06a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002f06a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002f06a80, 0x2, 0xc002f06a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f06a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f06a80, 0xcc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1639 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 634 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x102400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000024000, 0x3b54000, 0x3b56000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000024000, 0x1db1cd8, 0xc001b5aa80, 0xc000024080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000024000, 0x1db1cd8, 0xc001b5aa80, 0xc000024080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000024080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000024000, 0x1db1cd8, 0xc001b5aa80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002690480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b5aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b5aa80, 0xcd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1529 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b45000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0005de000, 0x1db1cd8, 0xc002c88a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c89238, 0x1db1cd8, 0xc002c88a80, 0xc000360780, 0x0, 0xc002b40410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c88a80, 0xc002a07628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c88a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002a077a8, 0x14db0d9, 0xc007e9ee14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002c88a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c88a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c88a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002c8935f, 0xc002c88a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c88a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c88a80, 0x2, 0xc002c88a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c88a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c88a80, 0xce) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 385 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002739000, 0x3a68000, 0x3a6a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002739000, 0x1db1cd8, 0xc00279c000, 0xc002739080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002739000, 0x1db1cd8, 0xc00279c000, 0xc002739080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002739080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002739000, 0x1db1cd8, 0xc00279c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f7c120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00279c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00279c000, 0xcf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1351 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001daa000, 0x3b0e000, 0x3b10000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001daa000, 0x1db1cd8, 0xc000bc7500, 0xc001daa080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001daa000, 0x1db1cd8, 0xc000bc7500, 0xc001daa080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001daa080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001daa000, 0x1db1cd8, 0xc000bc7500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00281e120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000bc7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000bc7500, 0xd1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1321 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001991000, 0x3a70000, 0x3a72000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001991000, 0x1db1cd8, 0xc002d92000, 0xc001991080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001991000, 0x1db1cd8, 0xc002d92000, 0xc001991080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001991080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001991000, 0x1db1cd8, 0xc002d92000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b68480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d92000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d92000, 0xd5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1591 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x103d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005afd000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000fc8000, 0x1db1cd8, 0xc00209d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00209dcb8, 0x1db1cd8, 0xc00209d500, 0xc000360780, 0x0, 0xc00112e000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00209d500, 0xc0034e9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00209d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0034e97a8, 0x14db0d9, 0xc009a53e04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00209d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00209d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00209d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00209dddf, 0xc00209d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00209d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00209d500, 0x2, 0xc00209d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00209d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209d500, 0xd2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 842 [runnable]: gvisor.dev/gvisor/pkg/sentry/mm.(*vma).copy(0xc001906198, 0x10, 0xc0010f8690, 0xf, 0x10, 0xf, 0x0, 0xf, 0xc0050d2958, 0x41b533, ...) pkg/sentry/mm/mm.go:419 +0x2ed gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001906000, 0x1db1cd8, 0xc002d9a000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:96 +0xb85 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d9a7b8, 0x1db1cd8, 0xc002d9a000, 0xc000360780, 0x0, 0xc001d36000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d9a000, 0xc0050d3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d9a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050d37a8, 0x14db0d9, 0xc0086b5d14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002d9a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d9a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d9a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002d9a8df, 0xc002d9a000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d9a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d9a000, 0x2, 0xc002d9a000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d9a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d9a000, 0xd4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 998 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000e7c000, 0x3a6c000, 0x3a6e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000e7c000, 0x1db1cd8, 0xc001372000, 0xc000e7c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000e7c000, 0x1db1cd8, 0xc001372000, 0xc000e7c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000e7c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000e7c000, 0x1db1cd8, 0xc001372000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002784120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001372000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001372000, 0xd0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 666 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0068ec000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001248000, 0x1db1cd8, 0xc0017f8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017f9238, 0x1db1cd8, 0xc0017f8a80, 0xc000360780, 0x0, 0xc0010d0540, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017f8a80, 0xc00526f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017f8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00526f7a8, 0x14db0d9, 0xc0065bbef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017f8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017f8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017f8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017f935f, 0xc0017f8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017f8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017f8a80, 0x2, 0xc0017f8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017f8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017f8a80, 0xd3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1146 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007360000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002348000, 0x1db1cd8, 0xc004017500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004017cb8, 0x1db1cd8, 0xc004017500, 0xc000360780, 0x0, 0xc000cec3c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004017500, 0xc00611b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004017500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00611b7a8, 0x14db0d9, 0xc00831d954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004017500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004017500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004017500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004017ddf, 0xc004017500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004017500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004017500, 0x2, 0xc004017500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004017500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004017500, 0xf6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 863 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 541 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00107c000, 0x3b24000, 0x3b26000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00107c000, 0x1db1cd8, 0xc00279ca80, 0xc00107c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00107c000, 0x1db1cd8, 0xc00279ca80, 0xc00107c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00107c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00107c000, 0x1db1cd8, 0xc00279ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00080e900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00279ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00279ca80, 0xd6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1381 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007d87000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00107d000, 0x1db1cd8, 0xc002aa2000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002aa27b8, 0x1db1cd8, 0xc002aa2000, 0xc000360780, 0x0, 0xc000d924f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002aa2000, 0xc0050c5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002aa2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050c57a8, 0x14db0d9, 0xc006892964, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002aa2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002aa2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002aa2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002aa28df, 0xc002aa2000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002aa2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002aa2000, 0x2, 0xc002aa2000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002aa2000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aa2000, 0xd8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1208 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x107500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0092ff000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002112000, 0x1db1cd8, 0xc0017f9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017f9cb8, 0x1db1cd8, 0xc0017f9500, 0xc000360780, 0x0, 0xc002088000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017f9500, 0xc0050cf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017f9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050cf7a8, 0x14db0d9, 0xc0091df774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017f9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017f9ddf, 0xc0017f9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017f9500, 0x2, 0xc0017f9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017f9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017f9500, 0xd7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 950 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1746 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008f0d000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001ee0000, 0x1db1cd8, 0xc00127a000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00127a7b8, 0x1db1cd8, 0xc00127a000, 0xc000360780, 0x0, 0xc0009422b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00127a000, 0xc0062b5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00127a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062b5778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00127a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0062b5808, 0x414c2d, 0xc00157a270, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00127a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00127a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00127a8df, 0xc00127a000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00127a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00127a000, 0x2, 0xc00127a000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00127a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00127a000, 0xd9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1762 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfcd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc001b58000, 0xc001b58080, 0xa, 0xc001b58878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001b58000, 0x1db1cd8, 0xc002e26000, 0xc001b58080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001b58000, 0x1db1cd8, 0xc002e26000, 0xc001b58080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001b58080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001b58000, 0x1db1cd8, 0xc002e26000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f7c000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002e26000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e26000, 0xda) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1491 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1098 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00657c000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0026a4000, 0x1db1cd8, 0xc001e44000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001e447b8, 0x1db1cd8, 0xc001e44000, 0xc000360780, 0x0, 0xc000c64420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e44000, 0xc005d8b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005d8b7a8, 0x14db0d9, 0xc007f140f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001e44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e44000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e44000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001e448df, 0xc001e44000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e44000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e44000, 0x2, 0xc001e44000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e44000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e44000, 0xdc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1621 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008523000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0017d5000, 0x1db1cd8, 0xc002f07500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002f07cb8, 0x1db1cd8, 0xc002f07500, 0xc000360780, 0x0, 0xc002808440, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002f07500, 0xc003407628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002f07500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0034077a8, 0x14db0d9, 0xc0055feff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002f07500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002f07500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002f07500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002f07ddf, 0xc002f07500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002f07500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002f07500, 0x2, 0xc002f07500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f07500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f07500, 0xdb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1683 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001990000, 0x3aa2000, 0x3aa4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001990000, 0x1db1cd8, 0xc002f12000, 0xc001990080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001990000, 0x1db1cd8, 0xc002f12000, 0xc001990080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001990080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001990000, 0x1db1cd8, 0xc002f12000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b68360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f12000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f12000, 0xdd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1365 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8010, 0xc000fbc660, 0xc000fbc6c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 587 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a60e0, 0xc0007b4900, 0xc0007b4960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 478 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x109d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b79000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001fe6000, 0x1db1cd8, 0xc003380000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0033807b8, 0x1db1cd8, 0xc003380000, 0xc000360780, 0x0, 0xc000984130, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003380000, 0xc00642b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003380000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00642b7a8, 0x14db0d9, 0xc009598f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003380000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003380000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003380000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0033808df, 0xc003380000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003380000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003380000, 0x2, 0xc003380000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003380000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003380000, 0xdf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 909 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1592 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1067 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00737f000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001907000, 0x1db1cd8, 0xc003282000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0032827b8, 0x1db1cd8, 0xc003282000, 0xc000360780, 0x0, 0xc000f56530, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003282000, 0xc006427628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003282000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0064277a8, 0x14db0d9, 0xc00575ab44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003282000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003282000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003282000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0032828df, 0xc003282000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003282000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003282000, 0x2, 0xc003282000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003282000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003282000, 0xe0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1640 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0058fc000, 0x38e2000, 0x38e4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00162c000, 0x1db1cd8, 0xc003200000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0032007b8, 0x1db1cd8, 0xc003200000, 0xc000360780, 0x0, 0xc000a3e2f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003200000, 0xc004277628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004277778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004277808, 0x414c2d, 0xc002f04960, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003200000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003200000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0032008df, 0xc003200000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003200000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003200000, 0x2, 0xc003200000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003200000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003200000, 0xde) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1079 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00135f000, 0x3a88000, 0x3a8a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00135f000, 0x1db1cd8, 0xc00388e000, 0xc00135f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00135f000, 0x1db1cd8, 0xc00388e000, 0xc00135f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00135f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00135f000, 0x1db1cd8, 0xc00388e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001514480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00388e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00388e000, 0xe2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1715 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x104400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001641000, 0x3b5a000, 0x3b5c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001641000, 0x1db1cd8, 0xc0015ee000, 0xc001641080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001641000, 0x1db1cd8, 0xc0015ee000, 0xc001641080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001641080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001641000, 0x1db1cd8, 0xc0015ee000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00087eb40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0015ee000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0015ee000, 0xe4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 970 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0068bd000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001253000, 0x1db1cd8, 0xc001372a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001373238, 0x1db1cd8, 0xc001372a80, 0xc000360780, 0x0, 0xc0010d0530, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001372a80, 0xc005a37628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001372a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005a377a8, 0x14db0d9, 0xc0068ffd14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001372a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001372a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001372a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00137335f, 0xc001372a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001372a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001372a80, 0x2, 0xc001372a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001372a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001372a80, 0xe5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1778 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001535000, 0x3af2000, 0x3af4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001535000, 0x1db1cd8, 0xc003184000, 0xc001535080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001535000, 0x1db1cd8, 0xc003184000, 0xc001535080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001535080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001535000, 0x1db1cd8, 0xc003184000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001aa8360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003184000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003184000, 0xe1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 783 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1460 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008845000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001640000, 0x1db1cd8, 0xc002242000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0022427b8, 0x1db1cd8, 0xc002242000, 0xc000360780, 0x0, 0xc000984040, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002242000, 0xc004f4d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002242000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004f4d7a8, 0x14db0d9, 0xc007a2f0e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002242000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002242000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002242000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0022428df, 0xc002242000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002242000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002242000, 0x2, 0xc002242000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002242000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002242000, 0xe3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 951 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0019b1000, 0x3b2a000, 0x3b2c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0019b1000, 0x1db1cd8, 0xc00116ea80, 0xc0019b1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0019b1000, 0x1db1cd8, 0xc00116ea80, 0xc0019b1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0019b1080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0019b1000, 0x1db1cd8, 0xc00116ea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00114a360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00116ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00116ea80, 0xea) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1125 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0042c1000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001b59000, 0x1db1cd8, 0xc003200a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003201238, 0x1db1cd8, 0xc003200a80, 0xc000360780, 0x0, 0xc0022c8320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003200a80, 0xc0064a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003200a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0064a77a8, 0x14db0d9, 0xc007cc04b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003200a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003200a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003200a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00320135f, 0xc003200a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003200a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003200a80, 0x2, 0xc003200a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003200a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003200a80, 0xe9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1445 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0021a9000, 0x3acc000, 0x3ace000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0021a9000, 0x1db1cd8, 0xc001dcc000, 0xc0021a9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0021a9000, 0x1db1cd8, 0xc001dcc000, 0xc0021a9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0021a9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0021a9000, 0x1db1cd8, 0xc001dcc000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00080eb40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001dcc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dcc000, 0xe6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1539 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009d41000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0023cb000, 0x1db1cd8, 0xc003696000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0036967b8, 0x1db1cd8, 0xc003696000, 0xc000360780, 0x0, 0xc0025a6340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003696000, 0xc00367d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003696000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00367d7a8, 0x14db0d9, 0xc0080b4d24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003696000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003696000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003696000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0036968df, 0xc003696000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003696000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003696000, 0x2, 0xc003696000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003696000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003696000, 0xe7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 790 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007931000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0029b3000, 0x1db1cd8, 0xc004016000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0040167b8, 0x1db1cd8, 0xc004016000, 0xc000360780, 0x0, 0xc0020880b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004016000, 0xc00526b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004016000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00526b7a8, 0x14db0d9, 0xc0050e30e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004016000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004016000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004016000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0040168df, 0xc004016000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004016000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004016000, 0x2, 0xc004016000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004016000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004016000, 0xe8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1099 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 910 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004fcd000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022bb000, 0x1db1cd8, 0xc004104000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0041047b8, 0x1db1cd8, 0xc004104000, 0xc000360780, 0x0, 0xc000ab4010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004104000, 0xc004f29628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004104000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004f297a8, 0x14db0d9, 0xc008b882d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004104000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004104000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004104000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0041048df, 0xc004104000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004104000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004104000, 0x2, 0xc004104000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004104000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004104000, 0xeb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 588 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00280d000, 0x3ab0000, 0x3ab2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00280d000, 0x1db1cd8, 0xc003410000, 0xc00280d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00280d000, 0x1db1cd8, 0xc003410000, 0xc00280d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00280d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00280d000, 0x1db1cd8, 0xc003410000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001900480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003410000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003410000, 0xed) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 864 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e60e0, 0xc000565d40, 0xc000565da0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 319 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 699 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc001f33000, 0x38a2000, 0x38a4000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001f33000, 0x1db1cd8, 0xc002d92a80, 0xc001f33080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001f33000, 0x1db1cd8, 0xc002d92a80, 0xc001f33080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001f33080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001f33000, 0x1db1cd8, 0xc002d92a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002308360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d92a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d92a80, 0xee) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1699 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020880e0, 0xc001e922a0, 0xc001e92300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 320 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:272 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000867868, 0xc000002957, 0xc00292db70, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000867860, 0xc004384000, 0x1dc2f38, 0xc000f22a20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x21f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc004384000, 0x1db1cd8, 0xc004386000, 0x1daf0b8, 0xc002620000, 0x1dc2f38, 0xc000f22a20, 0xc0ffffffff, 0xd7357d, 0xc004386730, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xb1 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004386000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004386000, 0xef) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1223 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c110, 0xc0007c0240, 0xc0007c0480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1033 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1810 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001b44000, 0x3aac000, 0x3aae000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001b44000, 0x1db1cd8, 0xc0018f8000, 0xc001b44080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001b44000, 0x1db1cd8, 0xc0018f8000, 0xc001b44080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001b44080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001b44000, 0x1db1cd8, 0xc0018f8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002734240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018f8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018f8000, 0xf0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 625 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008194000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001dab000, 0x1db1cd8, 0xc002044000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0020447b8, 0x1db1cd8, 0xc002044000, 0xc000360780, 0x0, 0xc000d92500, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002044000, 0xc0050a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002044000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050a77a8, 0x14db0d9, 0xc005bf9864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002044000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002044000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002044000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0020448df, 0xc002044000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002044000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002044000, 0x2, 0xc002044000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002044000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002044000, 0xf2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 715 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002a60000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001ee1000, 0x1db1cd8, 0xc001ef4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001ef5238, 0x1db1cd8, 0xc001ef4a80, 0xc000360780, 0x0, 0xc002d10230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001ef4a80, 0xc0063e3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001ef4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0063e3778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001ef4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0063e3808, 0x414c2d, 0xc0009b8ea0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001ef4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001ef4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001ef535f, 0xc001ef4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001ef4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001ef4a80, 0x2, 0xc001ef4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ef4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ef4a80, 0xf3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 495 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007981000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003880000, 0x1db1cd8, 0xc004302000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043027b8, 0x1db1cd8, 0xc004302000, 0xc000360780, 0x0, 0xc000a5c410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004302000, 0xc00285d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004302000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00285d7a8, 0x14db0d9, 0xc007f142d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004302000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004302000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004302000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043028df, 0xc004302000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004302000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004302000, 0x2, 0xc004302000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004302000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004302000, 0xf4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1271 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001170000, 0x3ad4000, 0x3ad6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001170000, 0x1db1cd8, 0xc004302a80, 0xc001170080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001170000, 0x1db1cd8, 0xc004302a80, 0xc001170080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001170080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001170000, 0x1db1cd8, 0xc004302a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000e8c240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004302a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004302a80, 0xf5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1826 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 573 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001e5c000, 0x3a64000, 0x3a66000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001e5c000, 0x1db1cd8, 0xc0012e8000, 0xc001e5c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001e5c000, 0x1db1cd8, 0xc0012e8000, 0xc001e5c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001e5c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001e5c000, 0x1db1cd8, 0xc0012e8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0005299e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0012e8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0012e8000, 0xf7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 971 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 972 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf2400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00705c000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002048000, 0x1db1cd8, 0xc0015eea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0015ef238, 0x1db1cd8, 0xc0015eea80, 0xc000360780, 0x0, 0xc00099a180, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0015eea80, 0xc0099df628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0015eea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008d957a8, 0x14db0d9, 0xc0071d9ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0015eea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0015eea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0015eea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0015ef35f, 0xc0015eea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0015eea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0015eea80, 0x2, 0xc0015eea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0015eea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0015eea80, 0xf8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1763 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00961a000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001ed9000, 0x1db1cd8, 0xc003812000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0038127b8, 0x1db1cd8, 0xc003812000, 0xc000360780, 0x0, 0xc0024cc380, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003812000, 0xc0050ab628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003812000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050ab7a8, 0x14db0d9, 0xc007cc02d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003812000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003812000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003812000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0038128df, 0xc003812000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003812000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003812000, 0x2, 0xc003812000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003812000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003812000, 0xf9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1209 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc003c86000, 0xc003c86080, 0xa, 0xc003c86878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003c86000, 0x1db1cd8, 0xc001ef5500, 0xc003c86080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003c86000, 0x1db1cd8, 0xc001ef5500, 0xc003c86080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003c86080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003c86000, 0x1db1cd8, 0xc001ef5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ef5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ef5500, 0xfa) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1101 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1842 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1828 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x103500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00817f000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003788000, 0x1db1cd8, 0xc00404c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00404c7b8, 0x1db1cd8, 0xc00404c000, 0xc000360780, 0x0, 0xc003d20020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00404c000, 0xc0062b1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00404c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062b1778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00404c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0062b1808, 0x414c2d, 0xc000bce660, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00404c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00404c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00404c8df, 0xc00404c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00404c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00404c000, 0x2, 0xc00404c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00404c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00404c000, 0xfb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1811 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1874 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1431 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000e7d000, 0x3b1a000, 0x3b1c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000e7d000, 0x1db1cd8, 0xc002554000, 0xc000e7d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000e7d000, 0x1db1cd8, 0xc002554000, 0xc000e7d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000e7d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000e7d000, 0x1db1cd8, 0xc002554000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001980240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002554000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002554000, 0xfc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1812 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x108d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007d4d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0018e4000, 0x1db1cd8, 0xc003512000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0035127b8, 0x1db1cd8, 0xc003512000, 0xc000360780, 0x0, 0xc0003fc3f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003512000, 0xc001257628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003512000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0012577a8, 0x14db0d9, 0xc0057f8ff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003512000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003512000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003512000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0035128df, 0xc003512000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003512000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003512000, 0x2, 0xc003512000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003512000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003512000, 0xfd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1492 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015060d0, 0xc001022840, 0xc001022960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1303 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 449 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1641 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00428c000, 0x3a86000, 0x3a88000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00428c000, 0x1db1cd8, 0xc002044a80, 0xc00428c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00428c000, 0x1db1cd8, 0xc002044a80, 0xc00428c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00428c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00428c000, 0x1db1cd8, 0xc002044a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002784240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002044a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002044a80, 0xfe) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1642 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001d3a000, 0x3ac4000, 0x3ac6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001d3a000, 0x1db1cd8, 0xc004104a80, 0xc001d3a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001d3a000, 0x1db1cd8, 0xc004104a80, 0xc001d3a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001d3a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001d3a000, 0x1db1cd8, 0xc004104a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fe2120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004104a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004104a80, 0xff) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1643 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008944000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00372a000, 0x1db1cd8, 0xc002d24000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d247b8, 0x1db1cd8, 0xc002d24000, 0xc000360780, 0x0, 0xc00371a410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d24000, 0xc004c69628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004c697a8, 0x14db0d9, 0xc0092c20f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002d24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d24000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d24000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002d248df, 0xc002d24000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d24000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d24000, 0x2, 0xc002d24000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d24000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d24000, 0x100) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1748 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001e5d000, 0x3aea000, 0x3aec000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001e5d000, 0x1db1cd8, 0xc003068000, 0xc001e5d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001e5d000, 0x1db1cd8, 0xc003068000, 0xc001e5d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001e5d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001e5d000, 0x1db1cd8, 0xc003068000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b685a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003068000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003068000, 0x101) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1147 [semacquire]: sync.runtime_Semacquire(0xc000192248) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192240) pkg/sync/rwmutex_unsafe.go:151 +0xc8 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc000192240, 0xc0066b1528, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:176 +0xd7d gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc000192240, 0x1db1cd8, 0xc004303500, 0xc0066b1528, 0x0, 0xc0003fc3d0, 0xc00921f000) pkg/sentry/kernel/task_start.go:122 +0xec gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004303500, 0xc0066b1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:219 +0xf7f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004303500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0066b17a8, 0x14db0d9, 0xc005b3f774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004303500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004303500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004303500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004303ddf, 0xc004303500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004303500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004303500, 0x2, 0xc004303500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004303500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004303500, 0x102) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1654 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001a68000, 0x3b14000, 0x3b16000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001a68000, 0x1db1cd8, 0xc0024dc000, 0xc001a68080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001a68000, 0x1db1cd8, 0xc0024dc000, 0xc001a68080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001a68080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001a68000, 0x1db1cd8, 0xc0024dc000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00038f7a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0024dc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0024dc000, 0x103) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 321 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc000fc9000, 0xc000fc9080, 0xa, 0xc000fc9878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fc9000, 0x1db1cd8, 0xc001ac6000, 0xc000fc9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fc9000, 0x1db1cd8, 0xc001ac6000, 0xc000fc9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fc9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fc9000, 0x1db1cd8, 0xc001ac6000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001aa85a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ac6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ac6000, 0x104) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1685 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001fe7000, 0x3ad8000, 0x3ada000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001fe7000, 0x1db1cd8, 0xc00430c000, 0xc001fe7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001fe7000, 0x1db1cd8, 0xc00430c000, 0xc001fe7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001fe7080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001fe7000, 0x1db1cd8, 0xc00430c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002734120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00430c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00430c000, 0x105) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1764 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001fbb000, 0x3b00000, 0x3b02000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001fbb000, 0x1db1cd8, 0xc003812a80, 0xc001fbb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001fbb000, 0x1db1cd8, 0xc003812a80, 0xc001fbb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001fbb080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001fbb000, 0x1db1cd8, 0xc003812a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0026905a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003812a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003812a80, 0x106) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1859 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 496 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001374000, 0x3af8000, 0x3afa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001374000, 0x1db1cd8, 0xc0016e0000, 0xc001374080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001374000, 0x1db1cd8, 0xc0016e0000, 0xc001374080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001374080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001374000, 0x1db1cd8, 0xc0016e0000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002308480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0016e0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0016e0000, 0x107) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 791 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002946000, 0x3b26000, 0x3b28000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002946000, 0x1db1cd8, 0xc0029e6000, 0xc002946080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002946000, 0x1db1cd8, 0xc0029e6000, 0xc002946080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002946080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002946000, 0x1db1cd8, 0xc0029e6000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0004c38c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029e6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029e6000, 0x108) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 683 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00369a000, 0x3ae4000, 0x3ae6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00369a000, 0x1db1cd8, 0xc00373a000, 0xc00369a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00369a000, 0x1db1cd8, 0xc00373a000, 0xc00369a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00369a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00369a000, 0x1db1cd8, 0xc00373a000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001406120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00373a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00373a000, 0x109) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1860 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0015fd000, 0x3afa000, 0x3afc000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0015fd000, 0x1db1cd8, 0xc002cc2000, 0xc0015fd080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0015fd000, 0x1db1cd8, 0xc002cc2000, 0xc0015fd080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0015fd080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0015fd000, 0x1db1cd8, 0xc002cc2000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001d965a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002cc2000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cc2000, 0x10a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 911 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002855000, 0x3b16000, 0x3b18000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002855000, 0x1db1cd8, 0xc003068a80, 0xc002855080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002855000, 0x1db1cd8, 0xc003068a80, 0xc002855080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002855080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002855000, 0x1db1cd8, 0xc003068a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e2e360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003068a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003068a80, 0x10b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1013 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 792 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003917000, 0x3a9a000, 0x3a9c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003917000, 0x1db1cd8, 0xc003eb4000, 0xc003917080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003917000, 0x1db1cd8, 0xc003eb4000, 0xc003917080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003917080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003917000, 0x1db1cd8, 0xc003eb4000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fc85a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003eb4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003eb4000, 0x10c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 912 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1014 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 589 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1287 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1477 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1922 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1446 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 748 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1891 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1304 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1432 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1938 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 602 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1861 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1149 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1687 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1593 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1159 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1558 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 529 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1102 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 793 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1954 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0000, 0xc00099cc00, 0xc00099cc60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1150 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 953 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 574 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1813 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1939 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 603 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 794 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56010, 0xc002402420, 0xc002402480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 873 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1398 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0020, 0xc0011e4540, 0xc0011e45a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1844 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1191 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1701 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1051 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1970 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 825 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e000, 0xc0001773e0, 0xc000177440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1623 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 591 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64040, 0xc002282120, 0xc002282540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1255 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 954 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a8030, 0xc001d34240, 0xc001d342a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1126 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 913 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1178 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 941 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e000, 0xc000a66720, 0xc000a66780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1366 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1413 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1462 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a000, 0xc0003a43c0, 0xc0003a45a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1845 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc000, 0xc0024d2720, 0xc0024d2780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1225 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1210 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1211 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82080, 0xc001124480, 0xc0011244e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1052 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484000, 0xc0019ea6c0, 0xc0019ea720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1493 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0010, 0xc001f0e000, 0xc001f0e480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1053 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1716 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210330, 0xc0012ba120, 0xc0012ba180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1054 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484010, 0xc0019ea7e0, 0xc0019ea840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1367 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000caa030, 0xc001432960, 0xc0014329c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1055 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024840a0, 0xc0019ea8a0, 0xc0019ea900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1688 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4010, 0xc0013e8600, 0xc0013e8660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 826 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1986 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c050, 0xc001414480, 0xc0014144e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1531 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1068 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1069 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4000, 0xc0008a27e0, 0xc0008a2840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1070 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1071 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4010, 0xc0008a29c0, 0xc0008a2a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 973 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510040, 0xc00029b740, 0xc00029b7a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1573 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a61a0, 0xc00190a0c0, 0xc00190a2a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 636 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2002 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e000, 0xc001d8a240, 0xc001d8a2a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 637 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36030, 0xc000a5ef00, 0xc000a5ef60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 638 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 639 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36040, 0xc000a5f080, 0xc000a5f0e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1414 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984070, 0xc0007c0900, 0xc0007c0960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1909 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe0f0, 0xc0008231a0, 0xc000823200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1702 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc070, 0xc00068ec60, 0xc00068ecc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 827 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e010, 0xc0001775c0, 0xc000177620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1080 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1863 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc010, 0xc0008aab40, 0xc0008aaba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1594 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc0f0, 0xc0010b2780, 0xc0010b28a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 543 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868000, 0xc0029aa480, 0xc0029aa4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1940 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2010, 0xc002584540, 0xc0025845a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 655 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2000, 0xc00175c1e0, 0xc00175c240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1624 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa120, 0xc001e928a0, 0xc001e92900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1323 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a980d0, 0xc0007808a0, 0xc000780900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 684 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b2010, 0xc00232e2a0, 0xc00232e300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 874 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000982040, 0xc0011a0ba0, 0xc0011a0c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ae00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1288 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1512 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1160 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc030, 0xc000c6a3c0, 0xc000c6a5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1127 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e040, 0xc000fbc420, 0xc000fbc720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1971 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76000, 0xc000bccba0, 0xc000bccc00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1081 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6040, 0xc0006c2f00, 0xc0006c2f60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1625 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a000, 0xc001e92960, 0xc001e929c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1626 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32010, 0xc001e92a20, 0xc001e92a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1532 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700000, 0xc000f58120, 0xc000f58180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2019 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704190, 0xc001022e40, 0xc001022ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 750 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2010, 0xc00070daa0, 0xc00070db00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1151 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92230, 0xc004402540, 0xc0044025a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1152 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398000, 0xc004402600, 0xc004402660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1924 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1559 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1369 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 955 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2035 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10040, 0xc000bd2540, 0xc000bd25a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1972 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76010, 0xc000bccde0, 0xc000bcce40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1765 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1595 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1103 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 892 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 795 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1179 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6010, 0xc000565ec0, 0xc000565f20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1111 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1703 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1256 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2050 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1193 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 545 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1603 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1237 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 893 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1399 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0180, 0xc0011e4720, 0xc0011e4780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1272 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 986 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1161 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc050, 0xc000c6a600, 0xc000c6a660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1814 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1112 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e040, 0xc0023d82a0, 0xc0023d8300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 656 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc002bd0000, 0x389c000, 0x389e000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002bd0000, 0x1db1cd8, 0xc003bc0000, 0xc002bd0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002bd0000, 0x1db1cd8, 0xc003bc0000, 0xc002bd0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002bd0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002bd0000, 0x1db1cd8, 0xc003bc0000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0003f8c60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003bc0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bc0000, 0x10d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1514 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac80b0, 0xc000cf27e0, 0xc000cf2840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2020 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1767 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1955 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0020, 0xc00099d560, 0xc00099d5c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 592 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c640b0, 0xc0022825a0, 0xc002282600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1941 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20e0, 0xc002584600, 0xc002584660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1704 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc090, 0xc00068ede0, 0xc00068ee40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1560 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440c0, 0xc000c77260, 0xc000c772c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1273 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e0d0, 0xc000177800, 0xc001322ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2021 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704210, 0xc001022f60, 0xc001022fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 987 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003882020, 0xc002100ae0, 0xc002100b40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1604 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a0a0, 0xc0006622a0, 0xc000662300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1400 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0190, 0xc0011e47e0, 0xc0011e4840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 844 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96070, 0xc000598ae0, 0xc000598b40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 797 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 604 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0040, 0xc001f806c0, 0xc001f80720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 701 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1910 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00369b000, 0x3b0c000, 0x3b0e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00369b000, 0x1db1cd8, 0xc0024dca80, 0xc00369b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00369b000, 0x1db1cd8, 0xc0024dca80, 0xc00369b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00369b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00369b000, 0x1db1cd8, 0xc0024dca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e9e240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0024dca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0024dca80, 0x10e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 942 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004008060, 0xc000a668a0, 0xc000a66900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1911 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1434 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000025000, 0x38a0000, 0x38a2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000025000, 0x1db1cd8, 0xc0029e6a80, 0xc000025080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000025000, 0x1db1cd8, 0xc0029e6a80, 0xc000025080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000025080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000025000, 0x1db1cd8, 0xc0029e6a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029e6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029e6a80, 0x10f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1072 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c000, 0xc0008a2b40, 0xc0008a2ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1333 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008cad000, 0x38d0000, 0x38d2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0026a5000, 0x1db1cd8, 0xc002cc2a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002cc3238, 0x1db1cd8, 0xc002cc2a80, 0xc000360780, 0x0, 0xc000b4e350, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002cc2a80, 0xc0055bd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002cc2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0055bd7a8, 0x14db0d9, 0xc005701a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002cc2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002cc2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002cc2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002cc335f, 0xc002cc2a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002cc2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002cc2a80, 0x2, 0xc002cc2a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002cc2a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cc2a80, 0x111) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1988 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003412000, 0x3ae6000, 0x3ae8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003412000, 0x1db1cd8, 0xc0018f8a80, 0xc003412080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003412000, 0x1db1cd8, 0xc0018f8a80, 0xc003412080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003412080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003412000, 0x1db1cd8, 0xc0018f8a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071afc0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018f8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018f8a80, 0x110) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1113 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1449 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1016 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1382 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1238 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0015fc000, 0xc0015fc080, 0xa, 0xc0015fc878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0015fc000, 0x1db1cd8, 0xc002962000, 0xc0015fc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0015fc000, 0x1db1cd8, 0xc002962000, 0xc0015fc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0015fc080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0015fc000, 0x1db1cd8, 0xc002962000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001d96480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002962000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002962000, 0x112) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 479 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1750 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 593 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2051 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc003f92000, 0xc003f92080, 0xa, 0xc003f92878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003f92000, 0x1db1cd8, 0xc0028ce000, 0xc003f92080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003f92000, 0x1db1cd8, 0xc0028ce000, 0xc003f92080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003f92080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003f92000, 0x1db1cd8, 0xc0028ce000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc003f8e000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028ce000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028ce000, 0x114) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1892 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003916000, 0x3b18000, 0x3b1a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003916000, 0x1db1cd8, 0xc003a3a000, 0xc003916080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003916000, 0x1db1cd8, 0xc003a3a000, 0xc003916080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003916080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003916000, 0x1db1cd8, 0xc003a3a000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0005298c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a3a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a3a000, 0x113) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1956 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0089ac000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002e52000, 0x1db1cd8, 0xc00185ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00185d238, 0x1db1cd8, 0xc00185ca80, 0xc000360780, 0x0, 0xc002b40420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00185ca80, 0xc001155628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00185ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0011557a8, 0x14db0d9, 0xc00339d1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00185ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00185ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00185ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00185d35f, 0xc00185ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00185ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00185ca80, 0x2, 0xc00185ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00185ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00185ca80, 0x115) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 974 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc004110000, 0x389e000, 0x38a0000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004110000, 0x1db1cd8, 0xc0040b4000, 0xc004110080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004110000, 0x1db1cd8, 0xc0040b4000, 0xc004110080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004110080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004110000, 0x1db1cd8, 0xc0040b4000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f7c240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0040b4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040b4000, 0x116) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1180 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00372b000, 0xc00372b080, 0xa, 0xc00372b878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00372b000, 0x1db1cd8, 0xc002aa2a80, 0xc00372b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00372b000, 0x1db1cd8, 0xc002aa2a80, 0xc00372b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00372b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00372b000, 0x1db1cd8, 0xc002aa2a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00281e360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002aa2a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aa2a80, 0x117) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1815 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1017 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1128 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006776000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0016f6000, 0x1db1cd8, 0xc003184a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003185238, 0x1db1cd8, 0xc003184a80, 0xc000360780, 0x0, 0xc00148a440, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003184a80, 0xc005071628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003184a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050717a8, 0x14db0d9, 0xc005701e04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003184a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003184a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003184a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00318535f, 0xc003184a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003184a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003184a80, 0x2, 0xc003184a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003184a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003184a80, 0x118) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2066 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1717 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 845 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xffd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0025fe000, 0xc0025fe080, 0xa, 0xc0025fe878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0025fe000, 0x1db1cd8, 0xc002acc000, 0xc0025fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0025fe000, 0x1db1cd8, 0xc002acc000, 0xc0025fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0025fe080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0025fe000, 0x1db1cd8, 0xc002acc000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0025fc000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002acc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002acc000, 0x11a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1115 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0071e2000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003602000, 0x1db1cd8, 0xc00127aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00127b238, 0x1db1cd8, 0xc00127aa80, 0xc000360780, 0x0, 0xc000f1a4a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00127aa80, 0xc005075628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00127aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050757a8, 0x14db0d9, 0xc0089a22d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00127aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00127aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00127aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00127b35f, 0xc00127aa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00127aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00127aa80, 0x2, 0xc00127aa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00127aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00127aa80, 0x11b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1561 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008fb3000, 0x38c8000, 0x38ca000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002f2c000, 0x1db1cd8, 0xc002aa3500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002aa3cb8, 0x1db1cd8, 0xc002aa3500, 0xc000360780, 0x0, 0xc0003fc470, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002aa3500, 0xc0057f7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002aa3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0057f77a8, 0x14db0d9, 0xc004e49b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002aa3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002aa3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002aa3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002aa3ddf, 0xc002aa3500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002aa3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002aa3500, 0x2, 0xc002aa3500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002aa3500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aa3500, 0x119) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1073 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004422000, 0x3b0a000, 0x3b0c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004422000, 0x1db1cd8, 0xc002acca80, 0xc004422080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004422000, 0x1db1cd8, 0xc002acca80, 0xc004422080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004422080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004422000, 0x1db1cd8, 0xc002acca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00441e000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002acca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002acca80, 0x11c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 975 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2067 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x100500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003072000, 0x3b48000, 0x3b4a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003072000, 0x1db1cd8, 0xc002554a80, 0xc003072080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003072000, 0x1db1cd8, 0xc002554a80, 0xc003072080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003072080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003072000, 0x1db1cd8, 0xc002554a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc003070000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002554a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002554a80, 0x11d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1306 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e050, 0xc000b32fc0, 0xc000b33020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1990 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c060, 0xc0014146c0, 0xc001414720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2068 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x107c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc001868000, 0xc001868080, 0xa, 0xc001868878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001868000, 0x1db1cd8, 0xc002b50000, 0xc001868080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001868000, 0x1db1cd8, 0xc002b50000, 0xc001868080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001868080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001868000, 0x1db1cd8, 0xc002b50000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0018e2120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b50000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b50000, 0x11e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2069 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 640 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0018e5000, 0xc0018e5080, 0xa, 0xc0018e5878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0018e5000, 0x1db1cd8, 0xc002b50a80, 0xc0018e5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0018e5000, 0x1db1cd8, 0xc002b50a80, 0xc0018e5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0018e5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0018e5000, 0x1db1cd8, 0xc002b50a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0018e2240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b50a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b50a80, 0x11f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1705 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x104c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002d3a000, 0xc002d3a080, 0xa, 0xc002d3a878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002d3a000, 0x1db1cd8, 0xc004105500, 0xc002d3a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002d3a000, 0x1db1cd8, 0xc004105500, 0xc002d3a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002d3a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002d3a000, 0x1db1cd8, 0xc004105500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d36000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004105500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004105500, 0x120) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2070 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868200, 0xc0029aa960, 0xc0029aa9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1942 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 576 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc0031bc000, 0x38ac000, 0x38ae000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0031bc000, 0x1db1cd8, 0xc004114000, 0xc0031bc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0031bc000, 0x1db1cd8, 0xc004114000, 0xc0031bc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0031bc080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0031bc000, 0x1db1cd8, 0xc004114000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0031ba000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004114000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004114000, 0x121) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 668 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00458e000, 0x3af4000, 0x3af6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00458e000, 0x1db1cd8, 0xc0042a2000, 0xc00458e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00458e000, 0x1db1cd8, 0xc0042a2000, 0xc00458e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00458e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00458e000, 0x1db1cd8, 0xc0042a2000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00458c000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0042a2000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a2000, 0x122) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 846 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 784 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1817 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c040, 0xc0007b4f60, 0xc0007b4fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1973 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 943 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004bfd000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001b6d000, 0x1db1cd8, 0xc0042a2a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0042a3238, 0x1db1cd8, 0xc0042a2a80, 0xc000360780, 0x0, 0xc000ac8260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0042a2a80, 0xc0061c3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0042a2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0061c37a8, 0x14db0d9, 0xc0089a2004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0042a2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0042a2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0042a2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0042a335f, 0xc0042a2a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0042a2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0042a2a80, 0x2, 0xc0042a2a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0042a2a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a2a80, 0x123) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1258 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6070, 0xc001dc4720, 0xc001dc4780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 847 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96080, 0xc000598de0, 0xc000598e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1116 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 976 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005d7a000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00350d000, 0x1db1cd8, 0xc00279d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00279dcb8, 0x1db1cd8, 0xc00279d500, 0xc000360780, 0x0, 0xc0024cc330, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00279d500, 0xc005a51628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00279d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005a517a8, 0x14db0d9, 0xc004e49c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00279d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00279d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00279d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00279dddf, 0xc00279d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00279d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00279d500, 0x2, 0xc00279d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00279d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00279d500, 0x125) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2098 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560280, 0xc000d8cf00, 0xc000d8cf60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 944 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1436 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008a97000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002248000, 0x1db1cd8, 0xc0040b4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0040b5238, 0x1db1cd8, 0xc0040b4a80, 0xc000360780, 0x0, 0xc00371a470, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0040b4a80, 0xc0061c7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0040b4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0061c77a8, 0x14db0d9, 0xc008d81864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0040b4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0040b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0040b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0040b535f, 0xc0040b4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0040b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0040b4a80, 0x2, 0xc0040b4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0040b4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040b4a80, 0x126) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 848 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96090, 0xc000598ea0, 0xc000598f00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1019 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40140, 0xc0006c75c0, 0xc0006c7620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1259 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6080, 0xc001dc47e0, 0xc001dc4840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1181 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1383 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc002df2000, 0x38a4000, 0x38a6000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002df2000, 0x1db1cd8, 0xc003069500, 0xc002df2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002df2000, 0x1db1cd8, 0xc003069500, 0xc002df2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002df2080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002df2000, 0x1db1cd8, 0xc003069500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002b48120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003069500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003069500, 0x127) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 977 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 894 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001de4000, 0x3aa0000, 0x3aa2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001de4000, 0x1db1cd8, 0xc001ac7500, 0xc001de4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001de4000, 0x1db1cd8, 0xc001ac7500, 0xc001de4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001de4080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001de4000, 0x1db1cd8, 0xc001ac7500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000489440, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ac7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ac7500, 0x128) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1533 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700070, 0xc000f582a0, 0xc000f58300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1925 [runnable]: sync.(*Mutex).Unlock(0xc0014b23a0) GOROOT/src/sync/mutex.go:179 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(...) pkg/sync/mutex_unsafe.go:44 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:91 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0014b2300, 0x1db1cd8, 0xc002e27500, 0x1daf0b8, 0xc00428d000, 0x1dc2f38, 0xc002784360, 0xc0ffffffff, 0xd7357d, 0xc002e27c30, ...) pkg/sentry/platform/ptrace/ptrace.go:126 +0x231 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002e27500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e27500, 0x129) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1000 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1001 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0069ff000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003c46000, 0x1db1cd8, 0xc0020c6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0020c67b8, 0x1db1cd8, 0xc0020c6000, 0xc000360780, 0x0, 0xc00099a220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0020c6000, 0xc002117628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0020c6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0021177a8, 0x14db0d9, 0xc0066fcc34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0020c6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0020c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0020c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0020c68df, 0xc0020c6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0020c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0020c6000, 0x2, 0xc0020c6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0020c6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0020c6000, 0x12a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1162 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc003073000, 0xc003073080, 0xa, 0xc003073878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003073000, 0x1db1cd8, 0xc001dcd500, 0xc003073080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003073000, 0x1db1cd8, 0xc001dcd500, 0xc003073080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003073080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003073000, 0x1db1cd8, 0xc001dcd500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc003bca120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001dcd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dcd500, 0x12b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1534 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700140, 0xc000f58360, 0xc000f583c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1926 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1927 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524af0, 0xc000b5ed20, 0xc000b5ed80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1928 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xefd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002b4c000, 0x3b40000, 0x3b42000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002b4c000, 0x1db1cd8, 0xc00459e000, 0xc002b4c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002b4c000, 0x1db1cd8, 0xc00459e000, 0xc002b4c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002b4c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002b4c000, 0x1db1cd8, 0xc00459e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002b48000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00459e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00459e000, 0x12c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1056 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024840c0, 0xc0019ea9c0, 0xc0019eaa20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1401 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d01a0, 0xc0011e48a0, 0xc0011e4900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 641 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d360b0, 0xc000a5f4a0, 0xc000a5f500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 896 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c200, 0xc000dbd380, 0xc000dbd3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 605 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a180, 0xc001f80780, 0xc001f807e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1929 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1930 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524b80, 0xc000b5ef00, 0xc000b5ef60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 752 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae20f0, 0xc003e14240, 0xc003e142a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1384 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1943 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20f0, 0xc0025848a0, 0xc002584900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 702 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae20e0, 0xc001082420, 0xc001082720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1957 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0050, 0xc00099d680, 0xc00099d6e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1334 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1562 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440e0, 0xc000c77380, 0xc000c773e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1325 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98130, 0xc000780cc0, 0xc000780d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1605 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a0b0, 0xc0006623c0, 0xc000662420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 480 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009a7d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001669000, 0x1db1cd8, 0xc003697500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003697cb8, 0x1db1cd8, 0xc003697500, 0xc000360780, 0x0, 0xc0013cc330, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003697500, 0xc005cdf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003697500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005cdf7a8, 0x14db0d9, 0xc0083e5684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003697500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003697500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003697500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003697ddf, 0xc003697500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003697500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003697500, 0x2, 0xc003697500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003697500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003697500, 0x12d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 732 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0084b3000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0025ff000, 0x1db1cd8, 0xc002e26a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002e27238, 0x1db1cd8, 0xc002e26a80, 0xc000360780, 0x0, 0xc000eaa1a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002e26a80, 0xc00694d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002e26a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00694d7a8, 0x14db0d9, 0xc0079a93b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002e26a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002e26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002e26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002e2735f, 0xc002e26a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002e26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002e26a80, 0x2, 0xc002e26a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002e26a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e26a80, 0x124) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1718 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210b20, 0xc0012ba420, 0xc0012ba480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1104 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210320, 0xc0001774a0, 0xc000177680) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 703 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007276000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0012ec000, 0x1db1cd8, 0xc003eb4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003eb5238, 0x1db1cd8, 0xc003eb4a80, 0xc000360780, 0x0, 0xc0020a6190, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003eb4a80, 0xc005fcb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003eb4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005fcb7a8, 0x14db0d9, 0xc003e6dd14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003eb4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003eb4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003eb4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003eb535f, 0xc003eb4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003eb4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003eb4a80, 0x2, 0xc003eb4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003eb4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003eb4a80, 0x12e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1291 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1719 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36000, 0xc000b5e5a0, 0xc000b5e600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 669 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e000, 0xc000c76780, 0xc000c76cc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 828 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 717 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 875 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b44000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001d52000, 0x1db1cd8, 0xc0023e4000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0023e47b8, 0x1db1cd8, 0xc0023e4000, 0xc000360780, 0x0, 0xc002b40400, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0023e4000, 0xc006cb3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0023e4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006cb37a8, 0x14db0d9, 0xc00527d954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0023e4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0023e4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0023e4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0023e48df, 0xc0023e4000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0023e4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0023e4000, 0x2, 0xc0023e4000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023e4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023e4000, 0x12f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2004 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2114 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009512000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0018fc000, 0x1db1cd8, 0xc00187c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00187c7b8, 0x1db1cd8, 0xc00187c000, 0xc000360780, 0x0, 0xc0011e6460, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00187c000, 0xc004207628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00187c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0042077a8, 0x14db0d9, 0xc006ae8a54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00187c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00187c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00187c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00187c8df, 0xc00187c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00187c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00187c000, 0x2, 0xc00187c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00187c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00187c000, 0x130) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1991 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007179000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003ec6000, 0x1db1cd8, 0xc00185d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00185dcb8, 0x1db1cd8, 0xc00185d500, 0xc000360780, 0x0, 0xc0003b6800, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00185d500, 0xc00766d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00185d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00766d7a8, 0x14db0d9, 0xc007f15c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00185d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00185d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00185d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00185dddf, 0xc00185d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00185d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00185d500, 0x2, 0xc00185d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00185d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00185d500, 0x132) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 849 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009362000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003bcc000, 0x1db1cd8, 0xc003185500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003185cb8, 0x1db1cd8, 0xc003185500, 0xc000360780, 0x0, 0xc0003fc600, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003185500, 0xc007669628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003185500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076697a8, 0x14db0d9, 0xc008fdd594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003185500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003185500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003185500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003185ddf, 0xc003185500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003185500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003185500, 0x2, 0xc003185500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003185500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003185500, 0x131) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2083 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006b3f000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0016f7000, 0x1db1cd8, 0xc00116f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00116fcb8, 0x1db1cd8, 0xc00116f500, 0xc000360780, 0x0, 0xc0004b7400, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00116f500, 0xc004361628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00116f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0043617a8, 0x14db0d9, 0xc005cfef04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00116f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00116f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00116f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00116fddf, 0xc00116f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00116f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00116f500, 0x2, 0xc00116f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00116f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00116f500, 0x133) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1307 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0050a3000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001668000, 0x1db1cd8, 0xc002045500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002045cb8, 0x1db1cd8, 0xc002045500, 0xc000360780, 0x0, 0xc0010d0420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002045500, 0xc005165628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002045500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0051657a8, 0x14db0d9, 0xc004417ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002045500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002045500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002045500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002045ddf, 0xc002045500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002045500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002045500, 0x2, 0xc002045500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002045500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002045500, 0x134) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 924 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b28000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002dcc000, 0x1db1cd8, 0xc002fb6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002fb7238, 0x1db1cd8, 0xc002fb6a80, 0xc000360780, 0x0, 0xc003a96230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002fb6a80, 0xc006caf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002fb6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006caf7a8, 0x14db0d9, 0xc0050e2784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002fb6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002fb6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002fb6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002fb735f, 0xc002fb6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002fb6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002fb6a80, 0x2, 0xc002fb6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002fb6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002fb6a80, 0x136) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 685 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0090c6000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00448c000, 0x1db1cd8, 0xc004387500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004387cb8, 0x1db1cd8, 0xc004387500, 0xc000360780, 0x0, 0xc000210db0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004387500, 0xc004e3f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004387500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004e3f7a8, 0x14db0d9, 0xc0085321e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004387500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004387500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004387500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004387ddf, 0xc004387500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004387500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004387500, 0x2, 0xc004387500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004387500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004387500, 0x135) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1163 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008a72000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0028da000, 0x1db1cd8, 0xc00459ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00459f238, 0x1db1cd8, 0xc00459ea80, 0xc000360780, 0x0, 0xc002510300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00459ea80, 0xc008a7b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00459ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0053e57a8, 0x14db0d9, 0xc0094552c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00459ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00459ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00459ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00459f35f, 0xc00459ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00459ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00459ea80, 0x2, 0xc00459ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00459ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00459ea80, 0x137) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2071 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0087a7000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00255e000, 0x1db1cd8, 0xc003512a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003513238, 0x1db1cd8, 0xc003512a80, 0xc000360780, 0x0, 0xc0009843a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003512a80, 0xc007b51628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003512a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003512a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003512a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003512a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00351335f, 0xc003512a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003512a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003512a80, 0x2, 0xc003512a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003512a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003512a80, 0x139) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1974 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0058aa000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003ec7000, 0x1db1cd8, 0xc001b5b500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001b5bcb8, 0x1db1cd8, 0xc001b5b500, 0xc000360780, 0x0, 0xc000700310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001b5b500, 0xc005cdb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001b5b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005cdb7a8, 0x14db0d9, 0xc00589e964, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001b5b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001b5b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001b5b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001b5bddf, 0xc001b5b500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001b5b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001b5b500, 0x2, 0xc001b5b500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b5b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b5b500, 0x138) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1195 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1596 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0086b0000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004423000, 0x1db1cd8, 0xc003380a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003381238, 0x1db1cd8, 0xc003380a80, 0xc000360780, 0x0, 0xc0010d0430, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003380a80, 0xc0033fd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003380a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0033fd7a8, 0x14db0d9, 0xc0096180f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003380a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003380a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003380a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00338135f, 0xc003380a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003380a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003380a80, 0x2, 0xc003380a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003380a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003380a80, 0x13a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1720 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 988 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083f0000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000bf3000, 0x1db1cd8, 0xc0012e8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0012e9238, 0x1db1cd8, 0xc0012e8a80, 0xc000360780, 0x0, 0xc0020882b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0012e8a80, 0xc0071ab628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0012e8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0071ab7a8, 0x14db0d9, 0xc00703fef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0012e8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0012e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0012e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0012e935f, 0xc0012e8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0012e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0012e8a80, 0x2, 0xc0012e8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0012e8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0012e8a80, 0x13c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 957 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002113000, 0x3a5e000, 0x3a60000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002113000, 0x1db1cd8, 0xc002d9aa80, 0xc002113080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002113000, 0x1db1cd8, 0xc002d9aa80, 0xc002113080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002113080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002113000, 0x1db1cd8, 0xc002d9aa80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071aea0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d9aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d9aa80, 0x13d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 657 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0052d0000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003603000, 0x1db1cd8, 0xc003201500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003201cb8, 0x1db1cd8, 0xc003201500, 0xc000360780, 0x0, 0xc0009c6490, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003201500, 0xc0071a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003201500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0071a77a8, 0x14db0d9, 0xc009bd44b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003201500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003201500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003201500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003201ddf, 0xc003201500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003201500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003201500, 0x2, 0xc003201500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003201500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003201500, 0x13e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 606 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008817000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001869000, 0x1db1cd8, 0xc00373aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00373b238, 0x1db1cd8, 0xc00373aa80, 0xc000360780, 0x0, 0xc0007c2300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00373aa80, 0xc004365628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00373aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0043657a8, 0x14db0d9, 0xc008b02e14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00373aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00373aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00373aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00373b35f, 0xc00373aa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00373aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00373aa80, 0x2, 0xc00373aa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00373aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00373aa80, 0x13b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1117 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009b06000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002e53000, 0x1db1cd8, 0xc00127b500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00127bcb8, 0x1db1cd8, 0xc00127b500, 0xc000360780, 0x0, 0xc000bf0280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00127b500, 0xc0054df628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00127b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0054df7a8, 0x14db0d9, 0xc00339cf04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00127b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00127b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00127b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00127bddf, 0xc00127b500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00127b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00127b500, 0x2, 0xc00127b500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00127b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00127b500, 0x13f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1439 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005d7b000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003bcd000, 0x1db1cd8, 0xc002962a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002963238, 0x1db1cd8, 0xc002962a80, 0xc000360780, 0x0, 0xc0040082f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002962a80, 0xc00118b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002962a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00118b7a8, 0x14db0d9, 0xc008121594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002962a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002962a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002962a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00296335f, 0xc002962a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002962a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002962a80, 0x2, 0xc002962a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002962a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002962a80, 0x141) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1118 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1707 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf2c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00705d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0028db000, 0x1db1cd8, 0xc001373500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001373cb8, 0x1db1cd8, 0xc001373500, 0xc000360780, 0x0, 0xc00099a1f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001373500, 0xc007779628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001373500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077797a8, 0x14db0d9, 0xc009353954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001373500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001373500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001373500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001373ddf, 0xc001373500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001373500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001373500, 0x2, 0xc001373500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001373500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001373500, 0x140) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1818 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0050fa000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003f93000, 0x1db1cd8, 0xc0016e0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0016e1238, 0x1db1cd8, 0xc0016e0a80, 0xc000360780, 0x0, 0xc000b4e410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0016e0a80, 0xc007769628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0016e0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077697a8, 0x14db0d9, 0xc0048881e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0016e0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0016e0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0016e0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0016e135f, 0xc0016e0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0016e0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0016e0a80, 0x2, 0xc0016e0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0016e0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0016e0a80, 0x143) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1274 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009bcc000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a69000, 0x1db1cd8, 0xc002d93500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d93cb8, 0x1db1cd8, 0xc002d93500, 0xc000360780, 0x0, 0xc00399e100, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d93500, 0xc007635628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d93500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076357a8, 0x14db0d9, 0xc0089a2f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002d93500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d93500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d93500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002d93ddf, 0xc002d93500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d93500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d93500, 0x2, 0xc002d93500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d93500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d93500, 0x142) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1326 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1931 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009706000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002049000, 0x1db1cd8, 0xc00459f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00459fcb8, 0x1db1cd8, 0xc00459f500, 0xc000360780, 0x0, 0xc0008b0210, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00459f500, 0xc00583f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00459f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00583f7a8, 0x14db0d9, 0xc003dffd14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00459f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00459f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00459f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00459fddf, 0xc00459f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00459f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00459f500, 0x2, 0xc00459f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00459f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00459f500, 0x144) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1563 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2130 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1119 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96050, 0xc002bd6120, 0xc002bd6180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2099 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x101500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0077b3000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001d3b000, 0x1db1cd8, 0xc001e44a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001e45238, 0x1db1cd8, 0xc001e44a80, 0xc000360780, 0x0, 0xc000ab4060, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e44a80, 0xc007111628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e44a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0071117a8, 0x14db0d9, 0xc00792e784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001e44a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e44a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e44a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001e4535f, 0xc001e44a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e44a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e44a80, 0x2, 0xc001e44a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e44a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e44a80, 0x145) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1606 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009c49000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001b45000, 0x1db1cd8, 0xc0015ef500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0015efcb8, 0x1db1cd8, 0xc0015ef500, 0xc000360780, 0x0, 0xc003a0a230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0015ef500, 0xc0068cd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0015ef500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0068cd7a8, 0x14db0d9, 0xc00896d594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0015ef500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0015ef500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0015ef500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0015efddf, 0xc0015ef500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0015ef500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0015ef500, 0x2, 0xc0015ef500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0015ef500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0015ef500, 0x146) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1958 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009d2d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002349000, 0x1db1cd8, 0xc002f12a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002f13238, 0x1db1cd8, 0xc002f12a80, 0xc000360780, 0x0, 0xc000704590, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002f12a80, 0xc005869628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002f12a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0058697a8, 0x14db0d9, 0xc006ae9954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002f12a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002f12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002f12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002f1335f, 0xc002f12a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002f12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002f12a80, 0x2, 0xc002f12a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f12a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f12a80, 0x147) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 718 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00982c000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003413000, 0x1db1cd8, 0xc0018f9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0018f9cb8, 0x1db1cd8, 0xc0018f9500, 0xc000360780, 0x0, 0xc00371a1f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0018f9500, 0xc007651628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0018f9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076517a8, 0x14db0d9, 0xc004bff3b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0018f9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0018f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0018f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0018f9ddf, 0xc0018f9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0018f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0018f9500, 0x2, 0xc0018f9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018f9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018f9500, 0x149) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1212 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005378000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002621000, 0x1db1cd8, 0xc003090a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003091238, 0x1db1cd8, 0xc003090a80, 0xc000360780, 0x0, 0xc000560480, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003090a80, 0xc004e3b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003090a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004e3b7a8, 0x14db0d9, 0xc008e95684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003090a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003090a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003090a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00309135f, 0xc003090a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003090a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003090a80, 0x2, 0xc003090a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003090a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003090a80, 0x148) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 926 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc150, 0xc0011a0de0, 0xc0011a0e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2005 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00788d000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002947000, 0x1db1cd8, 0xc0029e7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0029e7cb8, 0x1db1cd8, 0xc0029e7500, 0xc000360780, 0x0, 0xc0016443b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0029e7500, 0xc005169628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0029e7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0051697a8, 0x14db0d9, 0xc00339ce14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0029e7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0029e7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0029e7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0029e7ddf, 0xc0029e7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0029e7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0029e7500, 0x2, 0xc0029e7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029e7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029e7500, 0x14a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1353 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002b4d000, 0xc002b4d080, 0xa, 0xc002b4d878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002b4d000, 0x1db1cd8, 0xc00430ca80, 0xc002b4d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002b4d000, 0x1db1cd8, 0xc00430ca80, 0xc002b4d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002b4d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002b4d000, 0x1db1cd8, 0xc00430ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fe2240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00430ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00430ca80, 0x14b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1944 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007a1f000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00255f000, 0x1db1cd8, 0xc003696a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003697238, 0x1db1cd8, 0xc003696a80, 0xc000360780, 0x0, 0xc00107a340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003696a80, 0xc005fcf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003696a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005fcf7a8, 0x14db0d9, 0xc0066fcd24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003696a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003696a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003696a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00369735f, 0xc003696a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003696a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003696a80, 0x2, 0xc003696a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003696a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003696a80, 0x14c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 877 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92020, 0xc00068e7e0, 0xc00068e840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1946 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc002282420, 0xc002282480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1130 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1308 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1495 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 719 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1607 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1893 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00626f000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0031bd000, 0x1db1cd8, 0xc002555500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002555cb8, 0x1db1cd8, 0xc002555500, 0xc000360780, 0x0, 0xc00273c2a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002555500, 0xc0033f9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002555500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0033f97a8, 0x14db0d9, 0xc0066fcf04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002555500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002555500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002555500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002555ddf, 0xc002555500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002555500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002555500, 0x2, 0xc002555500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002555500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002555500, 0x14d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 878 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1370 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0070eb000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00108f000, 0x1db1cd8, 0xc003410a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003411238, 0x1db1cd8, 0xc003410a80, 0xc000360780, 0x0, 0xc000be20f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003410a80, 0xc004ebf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003410a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004ebf7a8, 0x14db0d9, 0xc005c3be04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003410a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00341135f, 0xc003410a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003410a80, 0x2, 0xc003410a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003410a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003410a80, 0x14e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1309 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524660, 0xc0011e4480, 0xc0011e44e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1464 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1227 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e080b0, 0xc001432240, 0xc001432300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 720 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa0c0, 0xc0010b2f00, 0xc0010b2f60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1415 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 670 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1540 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfac00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008743000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00448d000, 0x1db1cd8, 0xc003bc0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003bc1238, 0x1db1cd8, 0xc003bc0a80, 0xc000360780, 0x0, 0xc0010d0020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003bc0a80, 0xc00777d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003bc0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00777d7a8, 0x14db0d9, 0xc009d3e5a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003bc0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003bc0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003bc0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003bc135f, 0xc003bc0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003bc0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003bc0a80, 0x2, 0xc003bc0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003bc0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bc0a80, 0x150) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1260 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1769 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0079cc000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001375000, 0x1db1cd8, 0xc0027b0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027b1238, 0x1db1cd8, 0xc0027b0a80, 0xc000360780, 0x0, 0xc000982040, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0027b0a80, 0xc005473628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0027b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0054737a8, 0x14db0d9, 0xc0071ec004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0027b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0027b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0027b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0027b135f, 0xc0027b0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0027b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0027b0a80, 0x2, 0xc0027b0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027b0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027b0a80, 0x153) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2084 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2162 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40020, 0xc001b0e360, 0xc001b0e4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1440 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1441 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c000, 0xc000a666c0, 0xc000a667e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1355 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e60e0, 0xc000cf22a0, 0xc000cf2300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2115 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2116 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942030, 0xc000c6a6c0, 0xc000c6a900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2006 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2007 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a0e0, 0xc002584d80, 0xc002584de0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1598 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c020, 0xc0008a2a80, 0xc0008a2d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1627 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004088000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002f2d000, 0x1db1cd8, 0xc0012e9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0012e9cb8, 0x1db1cd8, 0xc0012e9500, 0xc000360780, 0x0, 0xc000c9e440, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0012e9500, 0xc00764d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0012e9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00764d7a8, 0x14db0d9, 0xc008fdcc34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0012e9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0012e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0012e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0012e9ddf, 0xc0012e9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0012e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0012e9500, 0x2, 0xc0012e9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0012e9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0012e9500, 0x151) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 753 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00804b000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002dcd000, 0x1db1cd8, 0xc001dcca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001dcd238, 0x1db1cd8, 0xc001dcca80, 0xc000360780, 0x0, 0xc000982370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001dcca80, 0xc006869628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001dcca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0068697a8, 0x14db0d9, 0xc006ae9b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001dcca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001dcca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001dcca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001dcd35f, 0xc001dcca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001dcca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001dcca80, 0x2, 0xc001dcca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001dcca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dcca80, 0x154) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 829 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00829b000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003789000, 0x1db1cd8, 0xc0024dd500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0024ddcb8, 0x1db1cd8, 0xc0024dd500, 0xc000360780, 0x0, 0xc001f5a130, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0024dd500, 0xc005b63628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0024dd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005b637a8, 0x14db0d9, 0xc007f14f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0024dd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0024dd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0024dd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0024ddddf, 0xc0024dd500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0024dd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0024dd500, 0x2, 0xc0024dd500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0024dd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0024dd500, 0x155) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1465 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484010, 0xc0041860c0, 0xc004186120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1912 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1722 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d360e0, 0xc000b5ea80, 0xc000b5f020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1959 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1960 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8110, 0xc001e92600, 0xc001e92660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1992 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1608 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a050, 0xc001f80960, 0xc001f809c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1083 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2178 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1020 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700000, 0xc002204540, 0xc002204660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 945 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001171000, 0x3a7a000, 0x3a7c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001171000, 0x1db1cd8, 0xc0028cea80, 0xc001171080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001171000, 0x1db1cd8, 0xc0028cea80, 0xc001171080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001171080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001171000, 0x1db1cd8, 0xc0028cea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0031ba120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028cea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028cea80, 0x156) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1975 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1416 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00458f000, 0x3a78000, 0x3a7a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00458f000, 0x1db1cd8, 0xc002f13500, 0xc00458f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00458f000, 0x1db1cd8, 0xc002f13500, 0xc00458f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00458f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00458f000, 0x1db1cd8, 0xc002f13500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002110360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f13500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f13500, 0x14f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2195 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c0b0, 0xc000a66cc0, 0xc000a66d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1628 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1629 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c230, 0xc000b33260, 0xc000b332c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 830 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 831 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88160, 0xc00268e540, 0xc00268e5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2210 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2211 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008680a0, 0xc0002017a0, 0xc000201800) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1164 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1165 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be20c0, 0xc001414840, 0xc0014148a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2101 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0028080c0, 0xc002e22a80, 0xc002e22ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 687 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76030, 0xc000862360, 0xc0008623c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2226 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398000, 0xc001d340c0, 0xc001d34120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1292 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704000, 0xc000dbc720, 0xc000dbc840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1795 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0000, 0xc0024d2060, 0xc0024d2120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1479 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1196 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002bd1000, 0x3ac0000, 0x3ac2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002bd1000, 0x1db1cd8, 0xc002242a80, 0xc002bd1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002bd1000, 0x1db1cd8, 0xc002242a80, 0xc002bd1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002bd1080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002bd1000, 0x1db1cd8, 0xc002242a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001664120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002242a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002242a80, 0x157) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2085 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6000, 0xc0013e8120, 0xc0013e8180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1948 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00832f000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004111000, 0x1db1cd8, 0xc003282a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003283238, 0x1db1cd8, 0xc003282a80, 0xc000360780, 0x0, 0xc002088370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003282a80, 0xc00583b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003282a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00583b7a8, 0x14db0d9, 0xc00527db34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003282a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003282a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003282a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00328335f, 0xc003282a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003282a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003282a80, 0x2, 0xc003282a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003282a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003282a80, 0x152) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 927 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2008 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2009 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a0f0, 0xc002584f60, 0xc002584fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1932 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1933 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10000, 0xc0019ea480, 0xc0019ea4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2147 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14060, 0xc000d903c0, 0xc000d90420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1261 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000982040, 0xc0007cb020, 0xc0007cb080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1541 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006c0e000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003881000, 0x1db1cd8, 0xc002b51500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002b51cb8, 0x1db1cd8, 0xc002b51500, 0xc000360780, 0x0, 0xc000700360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002b51500, 0xc0067e5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002b51500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0067e57a8, 0x14db0d9, 0xc009638964, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002b51500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002b51500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002b51500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002b51ddf, 0xc002b51500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002b51500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002b51500, 0x2, 0xc002b51500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b51500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b51500, 0x158) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1356 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005b22000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002d3b000, 0x1db1cd8, 0xc002d24a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d25238, 0x1db1cd8, 0xc002d24a80, 0xc000360780, 0x0, 0xc000be2480, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d24a80, 0xc00553f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d24a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00553f7a8, 0x14db0d9, 0xc0086394a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002d24a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d24a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d24a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002d2535f, 0xc002d24a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d24a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d24a80, 0x2, 0xc002d24a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d24a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d24a80, 0x159) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1214 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009c48000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003cda000, 0x1db1cd8, 0xc002acd500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002acdcb8, 0x1db1cd8, 0xc002acd500, 0xc000360780, 0x0, 0xc0003fc3a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002acd500, 0xc007631628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002acd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076317a8, 0x14db0d9, 0xc007db51d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002acd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002acdddf, 0xc002acd500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002acd500, 0x2, 0xc002acd500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002acd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002acd500, 0x15b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1084 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe0d0, 0xc001dc41e0, 0xc001dc42a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1417 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1418 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000caa0d0, 0xc000f58660, 0xc000f586c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1820 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e010, 0xc000598a80, 0xc000599020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1708 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1599 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c030, 0xc0008a2de0, 0xc0008a2e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1228 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0093cc000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001b7e000, 0x1db1cd8, 0xc003813500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003813cb8, 0x1db1cd8, 0xc003813500, 0xc000360780, 0x0, 0xc0013a8200, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003813500, 0xc0067e1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003813500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0067e17a8, 0x14db0d9, 0xc0087e5864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003813500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003813500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003813500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003813ddf, 0xc003813500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003813500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003813500, 0x2, 0xc003813500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003813500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003813500, 0x15c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1864 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54000, 0xc00099cae0, 0xc00099ccc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1574 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4010, 0xc000d20240, 0xc000d20600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1357 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1689 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1752 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2258 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00575c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00338e000, 0x1db1cd8, 0xc003a3aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003a3b238, 0x1db1cd8, 0xc003a3aa80, 0xc000360780, 0x0, 0xc004260030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003a3aa80, 0xc00686d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003a3aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00686d7a8, 0x14db0d9, 0xc006c5fef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003a3aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003a3aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003a3aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003a3b35f, 0xc003a3aa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003a3aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003a3aa80, 0x2, 0xc003a3aa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a3aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a3aa80, 0x15f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1543 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a110, 0xc00190a780, 0xc00190a7e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1993 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b69000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002056000, 0x1db1cd8, 0xc00388ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00388f238, 0x1db1cd8, 0xc00388ea80, 0xc000360780, 0x0, 0xc0024cc030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00388ea80, 0xc005dc3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00388ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005dc37a8, 0x14db0d9, 0xc008b3b2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00388ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00388ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00388ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00388f35f, 0xc00388ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00388ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00388ea80, 0x2, 0xc00388ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00388ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00388ea80, 0x15e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2274 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2243 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c0c0, 0xc00175c7e0, 0xc00175c840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1723 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00922c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002758000, 0x1db1cd8, 0xc00388f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00388fcb8, 0x1db1cd8, 0xc00388f500, 0xc000360780, 0x0, 0xc003a96310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00388f500, 0xc005b5f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00388f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005b5f7a8, 0x14db0d9, 0xc009bd45a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00388f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00388f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00388f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00388fddf, 0xc00388f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00388f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00388f500, 0x2, 0xc00388f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00388f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00388f500, 0x160) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1690 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc000, 0xc000dcc120, 0xc000dcc300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1358 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e6140, 0xc000cf25a0, 0xc000cf2600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1536 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc000, 0xc0008e71a0, 0xc0008e7200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1198 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0120, 0xc0021005a0, 0xc002100600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 990 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004f7f000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0032a8000, 0x1db1cd8, 0xc00460e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00460e7b8, 0x1db1cd8, 0xc00460e000, 0xc000360780, 0x0, 0xc0015fe3f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00460e000, 0xc0068c9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00460e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0068c97a8, 0x14db0d9, 0xc008227594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00460e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00460e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00460e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00460e8df, 0xc00460e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00460e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00460e000, 0x2, 0xc00460e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00460e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00460e000, 0x163) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1105 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0035b5000, 0x3a62000, 0x3a64000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0035b5000, 0x1db1cd8, 0xc0016e1500, 0xc0035b5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0035b5000, 0x1db1cd8, 0xc0016e1500, 0xc0035b5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0035b5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0035b5000, 0x1db1cd8, 0xc0016e1500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000489320, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0016e1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0016e1500, 0x164) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1229 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1230 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e080e0, 0xc001432540, 0xc0014325a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 992 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506010, 0xc0023d86c0, 0xc0023d8720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1934 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1002 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0095e9000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0035b4000, 0x1db1cd8, 0xc004114a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004115238, 0x1db1cd8, 0xc004114a80, 0xc000360780, 0x0, 0xc001e8c050, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004114a80, 0xc007e87628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004114a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc007e877a8, 0x14db0d9, 0xc009d3e874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004114a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004114a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004114a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00411535f, 0xc004114a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004114a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004114a80, 0x2, 0xc004114a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004114a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004114a80, 0x162) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 832 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002b53000, 0x3abe000, 0x3ac0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002b53000, 0x1db1cd8, 0xc001ac6a80, 0xc002b53080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002b53000, 0x1db1cd8, 0xc001ac6a80, 0xc002b53080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002b53080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002b53000, 0x1db1cd8, 0xc001ac6a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0026907e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ac6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ac6a80, 0x167) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1240 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1935 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10020, 0xc0019eab40, 0xc0019eaba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1241 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b64d0, 0xc002c1e3c0, 0xc002c1e420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2053 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2117 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0016fe000, 0x3ab4000, 0x3ab6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0016fe000, 0x1db1cd8, 0xc00404ca80, 0xc0016fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0016fe000, 0x1db1cd8, 0xc00404ca80, 0xc0016fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0016fe080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0016fe000, 0x1db1cd8, 0xc00404ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071b0e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00404ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00404ca80, 0x161) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1242 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000ffe000, 0x3a9e000, 0x3aa0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000ffe000, 0x1db1cd8, 0xc004115500, 0xc000ffe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000ffe000, 0x1db1cd8, 0xc004115500, 0xc000ffe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000ffe080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000ffe000, 0x1db1cd8, 0xc004115500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0001c2b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004115500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004115500, 0x166) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1243 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0022d8000, 0x3ae2000, 0x3ae4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0022d8000, 0x1db1cd8, 0xc002fb7500, 0xc0022d8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0022d8000, 0x1db1cd8, 0xc002fb7500, 0xc0022d8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0022d8080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0022d8000, 0x1db1cd8, 0xc002fb7500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0016f2480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002fb7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002fb7500, 0x165) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1976 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e000, 0xc0008aa240, 0xc0008aa360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2180 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510050, 0xc001124840, 0xc0011248a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2291 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b20f0, 0xc0008230e0, 0xc000823260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2022 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2023 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e000, 0xc001d8a660, 0xc001d8a6c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2196 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1244 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2118 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1293 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704010, 0xc000dbc9c0, 0xc000dbcb40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1166 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0014ee000, 0x3aee000, 0x3af0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0014ee000, 0x1db1cd8, 0xc003a3b500, 0xc0014ee080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0014ee000, 0x1db1cd8, 0xc003a3b500, 0xc0014ee080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0014ee080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0014ee000, 0x1db1cd8, 0xc003a3b500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0015145a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a3b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a3b500, 0x169) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1310 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005246a0, 0xc0011e46c0, 0xc0011e4960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 688 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2259 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0017e8000, 0x3a92000, 0x3a94000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0017e8000, 0x1db1cd8, 0xc003324000, 0xc0017e8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0017e8000, 0x1db1cd8, 0xc003324000, 0xc0017e8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0017e8080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0017e8000, 0x1db1cd8, 0xc003324000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e9e480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003324000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003324000, 0x16a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2292 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003c87000, 0x3a98000, 0x3a9a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003c87000, 0x1db1cd8, 0xc004386a80, 0xc003c87080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003c87000, 0x1db1cd8, 0xc004386a80, 0xc003c87080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003c87080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003c87000, 0x1db1cd8, 0xc004386a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004386a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004386a80, 0x168) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1781 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00354c000, 0x3aec000, 0x3aee000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00354c000, 0x1db1cd8, 0xc003091500, 0xc00354c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00354c000, 0x1db1cd8, 0xc003091500, 0xc00354c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00354c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00354c000, 0x1db1cd8, 0xc003091500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002784480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003091500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003091500, 0x16b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 959 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0000, 0xc0012ba600, 0xc0012ba660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1995 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0010, 0xc0006c6fc0, 0xc0006c7080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1402 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1403 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6060, 0xc000662720, 0xc000662780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1936 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002fdb000, 0x3a84000, 0x3a86000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002fdb000, 0x1db1cd8, 0xc003eb5500, 0xc002fdb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002fdb000, 0x1db1cd8, 0xc003eb5500, 0xc002fdb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002fdb080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002fdb000, 0x1db1cd8, 0xc003eb5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001664240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003eb5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003eb5500, 0x16c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1404 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1405 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6070, 0xc0006628a0, 0xc000662900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1961 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1085 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe0f0, 0xc001dc4300, 0xc001dc44e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1371 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a030, 0xc00230a420, 0xc00230a480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1977 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e010, 0xc0008aa3c0, 0xc0008aa420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1962 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8120, 0xc001e92f00, 0xc001e92f60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ad80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2054 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1894 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x104c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001857000, 0x3b50000, 0x3b52000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001857000, 0x1db1cd8, 0xc003513500, 0xc001857080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001857000, 0x1db1cd8, 0xc003513500, 0xc001857080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001857080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001857000, 0x1db1cd8, 0xc003513500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d36240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003513500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003513500, 0x16d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1655 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002057000, 0x3adc000, 0x3ade000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002057000, 0x1db1cd8, 0xc002963500, 0xc002057080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002057000, 0x1db1cd8, 0xc002963500, 0xc002057080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002057080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002057000, 0x1db1cd8, 0xc002963500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000529c20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002963500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002963500, 0x16e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1406 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0012ed000, 0x3ab8000, 0x3aba000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0012ed000, 0x1db1cd8, 0xc00430d500, 0xc0012ed080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0012ed000, 0x1db1cd8, 0xc00430d500, 0xc0012ed080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0012ed080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0012ed000, 0x1db1cd8, 0xc00430d500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001406480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00430d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00430d500, 0x16f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1275 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00354d000, 0x3b10000, 0x3b12000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00354d000, 0x1db1cd8, 0xc0028cf500, 0xc00354d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00354d000, 0x1db1cd8, 0xc0028cf500, 0xc00354d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00354d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00354d000, 0x1db1cd8, 0xc0028cf500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0019007e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028cf500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028cf500, 0x170) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2055 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e130, 0xc000a6ecc0, 0xc000a6ed20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1335 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003157000, 0x3aca000, 0x3acc000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003157000, 0x1db1cd8, 0xc003bc1500, 0xc003157080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003157000, 0x1db1cd8, 0xc003bc1500, 0xc003157080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003157080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003157000, 0x1db1cd8, 0xc003bc1500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00441e240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003bc1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bc1500, 0x171) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1131 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001b7f000, 0x3b30000, 0x3b32000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001b7f000, 0x1db1cd8, 0xc00460ea80, 0xc001b7f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001b7f000, 0x1db1cd8, 0xc00460ea80, 0xc001b7f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001b7f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001b7f000, 0x1db1cd8, 0xc00460ea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0003f8ea0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00460ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00460ea80, 0x174) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2260 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003c47000, 0x3aae000, 0x3ab0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003c47000, 0x1db1cd8, 0xc003324a80, 0xc003c47080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003c47000, 0x1db1cd8, 0xc003324a80, 0xc003c47080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003c47080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003c47000, 0x1db1cd8, 0xc003324a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000529d40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003324a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003324a80, 0x172) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1167 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0017e9000, 0x3ad6000, 0x3ad8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0017e9000, 0x1db1cd8, 0xc002d9b500, 0xc0017e9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0017e9000, 0x1db1cd8, 0xc002d9b500, 0xc0017e9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0017e9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0017e9000, 0x1db1cd8, 0xc002d9b500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0027845a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d9b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d9b500, 0x173) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1183 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001856000, 0x3af0000, 0x3af2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001856000, 0x1db1cd8, 0xc00187ca80, 0xc001856080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001856000, 0x1db1cd8, 0xc00187ca80, 0xc001856080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001856080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001856000, 0x1db1cd8, 0xc00187ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d36120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00187ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00187ca80, 0x177) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1359 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1337 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a0f0, 0xc0007c0cc0, 0xc0007c0d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2261 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1245 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001223000, 0x3b34000, 0x3b36000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001223000, 0x1db1cd8, 0xc003283500, 0xc001223080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001223000, 0x1db1cd8, 0xc003283500, 0xc001223080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001223080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001223000, 0x1db1cd8, 0xc003283500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e9e5a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003283500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003283500, 0x175) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2262 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f561f0, 0xc0007b53e0, 0xc0007b5440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1480 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2306 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10080, 0xc0019eacc0, 0xc0019ead20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2293 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1168 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2131 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004008130, 0xc00029bb00, 0xc00029bb60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1338 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00067e000, 0x3b42000, 0x3b44000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00067e000, 0x1db1cd8, 0xc0040b5500, 0xc00067e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00067e000, 0x1db1cd8, 0xc0040b5500, 0xc00067e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00067e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00067e000, 0x1db1cd8, 0xc0040b5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fe2480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0040b5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040b5500, 0x178) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1515 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00338f000, 0x3ada000, 0x3adc000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00338f000, 0x1db1cd8, 0xc0020c6a80, 0xc00338f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00338f000, 0x1db1cd8, 0xc0020c6a80, 0xc00338f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00338f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00338f000, 0x1db1cd8, 0xc0020c6a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b68b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0020c6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0020c6a80, 0x179) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1949 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001de5000, 0x3ac2000, 0x3ac4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001de5000, 0x1db1cd8, 0xc003381500, 0xc001de5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001de5000, 0x1db1cd8, 0xc003381500, 0xc001de5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001de5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001de5000, 0x1db1cd8, 0xc003381500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009cefc0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003381500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003381500, 0x176) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 799 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6180, 0xc000bcd200, 0xc000bcd260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1950 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2010 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002e67000, 0x3b22000, 0x3b24000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002e67000, 0x1db1cd8, 0xc0023e4a80, 0xc002e67080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002e67000, 0x1db1cd8, 0xc0023e4a80, 0xc002e67080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002e67080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002e67000, 0x1db1cd8, 0xc0023e4a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b68900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023e4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023e4a80, 0x17c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1451 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002df3000, 0x3ade000, 0x3ae0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002df3000, 0x1db1cd8, 0xc003411500, 0xc002df3080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002df3000, 0x1db1cd8, 0xc003411500, 0xc002df3080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002df3080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002df3000, 0x1db1cd8, 0xc003411500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0015146c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003411500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003411500, 0x17a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1709 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ae80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2212 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1609 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2119 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1951 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e410, 0xc002282ba0, 0xc002282c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1185 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec1a0, 0xc00068cd20, 0xc00068cd80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1516 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1517 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e180, 0xc0019183c0, 0xc001918420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2132 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0018fd000, 0x3b02000, 0x3b04000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0018fd000, 0x1db1cd8, 0xc00404d500, 0xc0018fd080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0018fd000, 0x1db1cd8, 0xc00404d500, 0xc0018fd080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0018fd080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0018fd000, 0x1db1cd8, 0xc00404d500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002b48240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00404d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00404d500, 0x17e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1022 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x105400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0032a9000, 0x3b5c000, 0x3b5e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0032a9000, 0x1db1cd8, 0xc002d25500, 0xc0032a9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0032a9000, 0x1db1cd8, 0xc002d25500, 0xc0032a9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0032a9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0032a9000, 0x1db1cd8, 0xc002d25500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0001c2c60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d25500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d25500, 0x17d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2133 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1710 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e0b0, 0xc0024029c0, 0xc002402a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 833 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001d53000, 0x3b2e000, 0x3b30000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001d53000, 0x1db1cd8, 0xc0027b1500, 0xc001d53080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001d53000, 0x1db1cd8, 0xc0027b1500, 0xc001d53080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001d53080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001d53000, 0x1db1cd8, 0xc0027b1500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fe2360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027b1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027b1500, 0x17f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 800 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64160, 0xc000bcd2c0, 0xc000bcd320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1565 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2134 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2164 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 672 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0014ef000, 0x3aba000, 0x3abc000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0014ef000, 0x1db1cd8, 0xc001e45500, 0xc0014ef080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0014ef000, 0x1db1cd8, 0xc001e45500, 0xc0014ef080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0014ef080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0014ef000, 0x1db1cd8, 0xc001e45500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000834b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e45500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e45500, 0x180) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1575 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002759000, 0x3b2c000, 0x3b2e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002759000, 0x1db1cd8, 0xc002243500, 0xc002759080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002759000, 0x1db1cd8, 0xc002243500, 0xc002759080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002759080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002759000, 0x1db1cd8, 0xc002243500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001664360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002243500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002243500, 0x181) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1829 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0026ca000, 0x3b3c000, 0x3b3e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0026ca000, 0x1db1cd8, 0xc003a64000, 0xc0026ca080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0026ca000, 0x1db1cd8, 0xc003a64000, 0xc0026ca080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0026ca080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0026ca000, 0x1db1cd8, 0xc003a64000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000e8c900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a64000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a64000, 0x183) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 577 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0022d9000, 0x3b56000, 0x3b58000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0022d9000, 0x1db1cd8, 0xc002df8000, 0xc0022d9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0022d9000, 0x1db1cd8, 0xc002df8000, 0xc0022d9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0022d9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0022d9000, 0x1db1cd8, 0xc002df8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d36360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002df8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002df8000, 0x182) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1419 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00341f000, 0x3b4e000, 0x3b50000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00341f000, 0x1db1cd8, 0xc0030aea80, 0xc00341f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00341f000, 0x1db1cd8, 0xc0030aea80, 0xc00341f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00341f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00341f000, 0x1db1cd8, 0xc0030aea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001d967e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030aea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030aea80, 0x185) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 689 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003cdb000, 0x3b20000, 0x3b22000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003cdb000, 0x1db1cd8, 0xc0030ae000, 0xc003cdb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003cdb000, 0x1db1cd8, 0xc0030ae000, 0xc003cdb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003cdb080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003cdb000, 0x1db1cd8, 0xc0030ae000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001d96900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030ae000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030ae000, 0x184) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1796 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe3400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc00114d000, 0x27d0000, 0x27d2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00114d000, 0x1db1cd8, 0xc00157c000, 0xc00114d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00114d000, 0x1db1cd8, 0xc00157c000, 0xc00114d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00114d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00114d000, 0x1db1cd8, 0xc00157c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071b200, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00157c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00157c000, 0x186) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1481 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32190, 0xc0039148a0, 0xc003914900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 607 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1132 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2307 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10090, 0xc0019ead80, 0xc0019eade0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1023 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2056 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 705 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1262 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1518 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e190, 0xc0019185a0, 0xc001918600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 960 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96060, 0xc0012ba960, 0xc0012ba9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1913 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a81e0, 0xc002486ea0, 0xc002486f00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1121 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a960a0, 0xc002bd6540, 0xc002bd65a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1821 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e090, 0xc0005992c0, 0xc000599320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1276 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0038820b0, 0xc001322840, 0xc0013228a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1199 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1797 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a960b0, 0xc0024d2600, 0xc0024d27e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1822 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1024 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644160, 0xc002204de0, 0xc002204e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1169 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2180, 0xc001414c00, 0xc001414c60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1327 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98080, 0xc000a5f620, 0xc000a5f680) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 897 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210c50, 0xc000177bc0, 0xc000998a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1328 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2370 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc0016ff000, 0x34b4000, 0x34b6000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0016ff000, 0x1db1cd8, 0xc00195e000, 0xc0016ff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0016ff000, 0x1db1cd8, 0xc00195e000, 0xc0016ff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0016ff080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0016ff000, 0x1db1cd8, 0xc00195e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b68a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00195e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00195e000, 0x188) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1610 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x102500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002249000, 0x3b4c000, 0x3b4e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002249000, 0x1db1cd8, 0xc004264000, 0xc002249080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002249000, 0x1db1cd8, 0xc004264000, 0xc002249080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002249080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002249000, 0x1db1cd8, 0xc004264000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc003bca360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004264000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004264000, 0x187) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1329 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98090, 0xc000a5f740, 0xc000a5f7a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1611 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2198 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x100d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0017f0000, 0x3b52000, 0x3b54000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0017f0000, 0x1db1cd8, 0xc001efc000, 0xc0017f0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0017f0000, 0x1db1cd8, 0xc001efc000, 0xc0017f0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0017f0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0017f0000, 0x1db1cd8, 0xc001efc000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0001c2d80, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001efc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001efc000, 0x18a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2339 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2371 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1133 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a60c0, 0xc000fbc9c0, 0xc000fbca20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2036 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e000, 0xc0039a0000, 0xc0039a0060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1823 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e0a0, 0xc000599440, 0xc0005994a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2102 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc00076b000, 0x34cc000, 0x34ce000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00076b000, 0x1db1cd8, 0xc0041d8000, 0xc00076b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00076b000, 0x1db1cd8, 0xc0041d8000, 0xc00076b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00076b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00076b000, 0x1db1cd8, 0xc0041d8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0028d6240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0041d8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041d8000, 0x189) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1420 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007277000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a6c000, 0x1db1cd8, 0xc001efd500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001efdcb8, 0x1db1cd8, 0xc001efd500, 0xc000360780, 0x0, 0xc000ab43e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001efd500, 0xc007eb1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001efd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc007eb17a8, 0x14db0d9, 0xc0083bba44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001efd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001efd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001efd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001efdddf, 0xc001efd500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001efd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001efd500, 0x2, 0xc001efd500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001efd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001efd500, 0x18c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1798 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc002c42000, 0x2740000, 0x2742000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002c42000, 0x1db1cd8, 0xc001efca80, 0xc002c42080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002c42000, 0x1db1cd8, 0xc001efca80, 0xc002c42080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002c42080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002c42000, 0x1db1cd8, 0xc001efca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002046240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001efca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001efca80, 0x18b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1421 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0030a8000, 0x3b3e000, 0x3b40000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0030a8000, 0x1db1cd8, 0xc00218e000, 0xc0030a8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0030a8000, 0x1db1cd8, 0xc00218e000, 0xc0030a8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0030a8080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0030a8000, 0x1db1cd8, 0xc00218e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22d80, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00218e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00218e000, 0x18d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1799 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2103 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1422 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1600 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c050, 0xc0008a30e0, 0xc0008a3140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1423 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1996 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0040, 0xc0006c7740, 0xc0006c77a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2372 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20b0, 0xc0023ac900, 0xc0023ac960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1997 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0070, 0xc0006c7800, 0xc0006c7860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1754 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e0c0, 0xc000934e40, 0xc000934ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1277 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a980a0, 0xc0013229c0, 0xc001322a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1896 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c61b0, 0xc001023260, 0xc0010232c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2340 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc003256000, 0x2c20000, 0x2c22000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003256000, 0x1db1cd8, 0xc00246c000, 0xc003256080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003256000, 0x1db1cd8, 0xc00246c000, 0xc003256080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003256080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003256000, 0x1db1cd8, 0xc00246c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00441e360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00246c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00246c000, 0x18e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2341 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0023e6000, 0xc0023e6080, 0xa, 0xc0023e6878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0023e6000, 0x1db1cd8, 0xc0020c7500, 0xc0023e6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0023e6000, 0x1db1cd8, 0xc0020c7500, 0xc0023e6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0023e6080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0023e6000, 0x1db1cd8, 0xc0020c7500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0016f25a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0020c7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0020c7500, 0x18f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1782 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc003ad4000, 0x2c48000, 0x2c4a000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003ad4000, 0x1db1cd8, 0xc002bfa000, 0xc003ad4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003ad4000, 0x1db1cd8, 0xc002bfa000, 0xc003ad4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003ad4080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003ad4000, 0x1db1cd8, 0xc002bfa000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0023086c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfa000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfa000, 0x190) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2244 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0099c34a0, 0x0, 0x30e9) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0099c34a0, 0xc0094177a8, 0xc009417a88, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0x113 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0099c34a0, 0xc0099c34b0, 0x9, 0xc009417a88, 0x6, 0x6, 0x14dcb98, 0xc001dca200, 0xc001dca180) pkg/sentry/platform/ptrace/subprocess.go:482 +0x111 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc002c138c0, 0x9, 0xc009417a88, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0x132 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc002c138c0, 0x7fb14fd18000, 0x1da3290, 0xc000226700, 0x34c6000, 0x34c8000, 0x1, 0xc0024ec878, 0x44d97c) pkg/sentry/platform/ptrace/subprocess.go:636 +0x159 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0024ec000, 0xc0024ec878, 0x7, 0x7fb14fd19000, 0x7fb14fd1a000, 0x7fb14fd19000, 0x7fb14fd1a000, 0x1) pkg/sentry/mm/address_space.go:209 +0x416 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0024ec000, 0x1db1cd8, 0xc002778000, 0x7fb14fd19cd8, 0x2000001, 0x7fb14fd19ce0, 0xc001980480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:69 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002778000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002778000, 0x191) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2342 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1979 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe3c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc002fed000, 0x34e0000, 0x34e2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002fed000, 0x1db1cd8, 0xc0027d6000, 0xc002fed080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002fed000, 0x1db1cd8, 0xc0027d6000, 0xc002fed080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002fed080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002fed000, 0x1db1cd8, 0xc0027d6000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002690900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027d6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027d6000, 0x193) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1783 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1980 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc002d48000, 0x34c2000, 0x34c4000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002d48000, 0x1db1cd8, 0xc00342e000, 0xc002d48080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002d48000, 0x1db1cd8, 0xc00342e000, 0xc002d48080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002d48080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002d48000, 0x1db1cd8, 0xc00342e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00458c480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00342e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00342e000, 0x194) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1784 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2148 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e000, 0xc0006ee8a0, 0xc0006eea20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1914 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0020, 0xc001414360, 0xc0014143c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1361 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10000, 0xc000bcc1e0, 0xc000bcc480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2227 [runnable]: sync/atomic.(*Value).Load(0xc003562820, 0x0, 0x0) GOROOT/src/sync/atomic/value.go:36 +0xd8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Tracer(...) pkg/sentry/kernel/ptrace.go:331 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).hasTracer(...) pkg/sentry/kernel/ptrace.go:339 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003562000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:260 +0x2a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003562000, 0x192) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2402 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2418 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0077b2000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00217c000, 0x1db1cd8, 0xc003f4c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003f4c7b8, 0x1db1cd8, 0xc003f4c000, 0xc000360780, 0x0, 0xc002d10200, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003f4c000, 0xc0077bb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003f4c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0078077a8, 0x14db0d9, 0xc00527d3b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003f4c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003f4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003f4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003f4c8df, 0xc003f4c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003f4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003f4c000, 0x2, 0xc003f4c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003f4c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f4c000, 0x195) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2373 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000664000, 0x34d8000, 0x34da000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000664000, 0x1db1cd8, 0xc00218ea80, 0xc000664080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000664000, 0x1db1cd8, 0xc00218ea80, 0xc000664080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000664080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000664000, 0x1db1cd8, 0xc00218ea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0025fc360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00218ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00218ea80, 0x197) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 961 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002fec000, 0xc002fec080, 0xa, 0xc002fec878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002fec000, 0x1db1cd8, 0xc00257c000, 0xc002fec080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002fec000, 0x1db1cd8, 0xc00257c000, 0xc002fec080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002fec080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002fec000, 0x1db1cd8, 0xc00257c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22c60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00257c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00257c000, 0x199) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2434 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000348000, 0x34d0000, 0x34d2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000348000, 0x1db1cd8, 0xc0030af500, 0xc000348080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000348000, 0x1db1cd8, 0xc0030af500, 0xc000348080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000348080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000348000, 0x1db1cd8, 0xc0030af500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fe25a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030af500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030af500, 0x19a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2213 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002bf2000, 0x3b4a000, 0x3b4c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002bf2000, 0x1db1cd8, 0xc002bfaa80, 0xc002bf2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002bf2000, 0x1db1cd8, 0xc002bfaa80, 0xc002bf2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002bf2080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002bf2000, 0x1db1cd8, 0xc002bfaa80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0018e2480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfaa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfaa80, 0x196) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2011 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfed00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0036ae000, 0xc0036ae080, 0xa, 0xc0036ae878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0036ae000, 0x1db1cd8, 0xc003258000, 0xc0036ae080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0036ae000, 0x1db1cd8, 0xc003258000, 0xc0036ae080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0036ae080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0036ae000, 0x1db1cd8, 0xc003258000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0015147e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003258000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003258000, 0x19b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2450 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe6d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc0035da000, 0x2c30000, 0x2c32000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0035da000, 0x1db1cd8, 0xc002afe000, 0xc0035da080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0035da000, 0x1db1cd8, 0xc002afe000, 0xc0035da080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0035da080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0035da000, 0x1db1cd8, 0xc002afe000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009cf0e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002afe000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002afe000, 0x198) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1247 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2010, 0xc0029aa000, 0xc0029aa060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1025 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe6500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc001d62000, 0x34ca000, 0x34cc000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001d62000, 0x1db1cd8, 0xc0043c8000, 0xc001d62080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001d62000, 0x1db1cd8, 0xc0043c8000, 0xc001d62080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001d62080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001d62000, 0x1db1cd8, 0xc0043c8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00153a7e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043c8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043c8000, 0x19c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1216 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2466 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2104 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00224c000, 0xc00224c080, 0xa, 0xc00224c878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00224c000, 0x1db1cd8, 0xc003d12000, 0xc00224c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00224c000, 0x1db1cd8, 0xc003d12000, 0xc00224c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00224c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00224c000, 0x1db1cd8, 0xc003d12000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000489560, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d12000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d12000, 0x19d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2135 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002cce000, 0xc002cce080, 0xa, 0xc002cce878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002cce000, 0x1db1cd8, 0xc002b14000, 0xc002cce080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002cce000, 0x1db1cd8, 0xc002b14000, 0xc002cce080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002cce080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002cce000, 0x1db1cd8, 0xc002b14000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0031ba240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b14000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b14000, 0x19e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2136 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2482 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00788c000, 0x34e2000, 0x34e4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003850000, 0x1db1cd8, 0xc004264a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004265238, 0x1db1cd8, 0xc004264a80, 0xc000360780, 0x0, 0xc003e08220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004264a80, 0xc007895628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004264a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006c5b7a8, 0x14db0d9, 0xc002f751d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004264a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004264a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004264a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00426535f, 0xc004264a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004264a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004264a80, 0x2, 0xc004264a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004264a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004264a80, 0x19f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2374 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2355 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a8010, 0xc000c774a0, 0xc000c77500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2403 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942020, 0xc001d344e0, 0xc001d34540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2498 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c140d0, 0xc002486180, 0xc002486240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2214 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1339 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa000, 0xc002584ba0, 0xc002584c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2149 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e010, 0xc0006eeae0, 0xc0006eeb40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2264 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2514 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2515 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8060, 0xc000f58240, 0xc000f58420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2436 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e0d0, 0xc00232e0c0, 0xc00232e360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 608 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc00224d000, 0x2784000, 0x2786000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00224d000, 0x1db1cd8, 0xc00460f500, 0xc00224d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00224d000, 0x1db1cd8, 0xc00460f500, 0xc00224d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00224d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00224d000, 0x1db1cd8, 0xc00460f500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000489680, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00460f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00460f500, 0x1a0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2451 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2452 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a010, 0xc0024027e0, 0xc002402840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1312 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x105c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00961b000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002bf3000, 0x1db1cd8, 0xc003562a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003563238, 0x1db1cd8, 0xc003562a80, 0xc000360780, 0x0, 0xc002484010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003562a80, 0xc002895628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003562a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072b57a8, 0x14db0d9, 0xc0083e4784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003562a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003562a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003562a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00356335f, 0xc003562a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003562a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003562a80, 0x2, 0xc003562a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003562a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003562a80, 0x1a1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2516 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2419 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1217 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f760a0, 0xc000822d80, 0xc000822de0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2356 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2181 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b4c000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001f7c000, 0x1db1cd8, 0xc00157ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00157d238, 0x1db1cd8, 0xc00157ca80, 0xc000360780, 0x0, 0xc002b40470, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00157ca80, 0xc007b55628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00157ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00552d7a8, 0x14db0d9, 0xc008b02f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00157ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00157ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00157ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00157d35f, 0xc00157ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00157ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00157ca80, 0x2, 0xc00157ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00157ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00157ca80, 0x1a2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2013 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0140, 0xc0006c7140, 0xc0006c71a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1963 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00657d000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002d63000, 0x1db1cd8, 0xc004576000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0045767b8, 0x1db1cd8, 0xc004576000, 0xc000360780, 0x0, 0xc0023980b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004576000, 0xc0089b5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004576000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056377a8, 0x14db0d9, 0xc008c1aa54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004576000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004576000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004576000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0045768df, 0xc004576000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004576000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004576000, 0x2, 0xc004576000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004576000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004576000, 0x1c6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1004 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1278 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88020, 0xc002100360, 0xc002100660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2073 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6000, 0xc0008e6960, 0xc0008e69c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2453 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 993 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2150 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc004dae908, 0xc0000028b8, 0xc0085c1b70, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc004dae900, 0xc0024da3c0, 0x1dc2f38, 0xc00441e480, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x21f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0024da3c0, 0x1db1cd8, 0xc00218f500, 0x1daf0b8, 0xc003257000, 0x1dc2f38, 0xc00441e480, 0xc0ffffffff, 0xd7357d, 0xc00218fc30, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xb1 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00218f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00218f500, 0x1a3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1566 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8010, 0xc000b5e2a0, 0xc000b5e660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2151 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2454 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2546 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0072fa000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0029fc000, 0x1db1cd8, 0xc0043c8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043c9238, 0x1db1cd8, 0xc0043c8a80, 0xc000360780, 0x0, 0xc001d88370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043c8a80, 0xc007891628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043c8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070437a8, 0x14db0d9, 0xc0068fe0f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043c8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043c8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043c8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043c935f, 0xc0043c8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043c8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043c8a80, 0x2, 0xc0043c8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043c8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043c8a80, 0x1a4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1248 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008195000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003851000, 0x1db1cd8, 0xc002df8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002df9238, 0x1db1cd8, 0xc002df8a80, 0xc000360780, 0x0, 0xc004008000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002df8a80, 0xc0092dd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002df8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00950d7a8, 0x14db0d9, 0xc0069fdb34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002df8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002df8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002df8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002df935f, 0xc002df8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002df8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002df8a80, 0x2, 0xc002df8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002df8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002df8a80, 0x1a5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1408 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2183 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e060, 0xc000d90a80, 0xc000d90ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2562 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1785 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506010, 0xc000177da0, 0xc000177e00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1953 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2105 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc000, 0xc002c1e000, 0xc002c1e120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2548 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10060, 0xc000bcd1a0, 0xc000bcd3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2230 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98080, 0xc000b5f3e0, 0xc000b5f680) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2578 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe6c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008cae000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004120000, 0x1db1cd8, 0xc003258a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003259238, 0x1db1cd8, 0xc003258a80, 0xc000360780, 0x0, 0xc00229a470, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003258a80, 0xc009a83628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003258a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062297a8, 0x14db0d9, 0xc0055764b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003258a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003258a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003258a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00325935f, 0xc003258a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003258a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003258a80, 0x2, 0xc003258a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003258a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003258a80, 0x1a6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1087 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700140, 0xc000b32de0, 0xc000b32e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1786 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004e7e000, 0x34fe000, 0x3500000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003fa9000, 0x1db1cd8, 0xc00187d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00187dcb8, 0x1db1cd8, 0xc00187d500, 0xc000360780, 0x0, 0xc0024cc320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00187d500, 0xc009607628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00187d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070db7a8, 0x14db0d9, 0xc004e49954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00187d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00187d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00187d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00187dddf, 0xc00187d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00187d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00187d500, 0x2, 0xc00187d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00187d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00187d500, 0x1a7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2152 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006aeb000, 0x34e6000, 0x34e8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002d49000, 0x1db1cd8, 0xc002778a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002779238, 0x1db1cd8, 0xc002778a80, 0xc000360780, 0x0, 0xc0011e6450, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002778a80, 0xc0085bd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002778a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004bf17a8, 0x14db0d9, 0xc008a8b594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002778a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002778a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002778a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00277935f, 0xc002778a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002778a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002778a80, 0x2, 0xc002778a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002778a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002778a80, 0x1a8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2405 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083db000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002c43000, 0x1db1cd8, 0xc003259500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003259cb8, 0x1db1cd8, 0xc003259500, 0xc000360780, 0x0, 0xc000210ee0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003259500, 0xc0083e3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003259500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c7b7a8, 0x14db0d9, 0xc006f9fa44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003259500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003259500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003259500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003259ddf, 0xc003259500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003259500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003259500, 0x2, 0xc003259500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003259500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003259500, 0x1a9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2531 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004d20000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000349000, 0x1db1cd8, 0xc001978000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0019787b8, 0x1db1cd8, 0xc001978000, 0xc000360780, 0x0, 0xc000e7e1b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001978000, 0xc007e67628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001978000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b077a8, 0x14db0d9, 0xc008635594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001978000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001978000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001978000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0019788df, 0xc001978000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001978000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001978000, 0x2, 0xc001978000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001978000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001978000, 0x1f3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1279 [runnable]: sync.(*Mutex).Unlock(0xc001f90860) GOROOT/src/sync/mutex.go:179 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(...) pkg/sync/mutex_unsafe.go:44 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).DowngradeLock(0xc001f90860) pkg/sync/rwmutex_unsafe.go:209 +0xc5 gvisor.dev/gvisor/pkg/sync.(*RWMutex).DowngradeLock(...) pkg/sync/rwmutex_unsafe.go:307 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001f90000, 0x1db1cd8, 0xc00195ea80, 0x7fb14fd19cd8, 0x2000001, 0x7fb14fd19cd8, 0xc0003f8fc0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:66 +0x28c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00195ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00195ea80, 0x1aa) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 609 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00931b000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0038b8000, 0x1db1cd8, 0xc002b14a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002b15238, 0x1db1cd8, 0xc002b14a80, 0xc000360780, 0x0, 0xc000c64430, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002b14a80, 0xc009325628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002b14a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077737a8, 0x14db0d9, 0xc007b2ac34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002b14a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002b14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002b14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002b1535f, 0xc002b14a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002b14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002b14a80, 0x2, 0xc002b14a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b14a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b14a80, 0x1ab) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1825 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007f97000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001f7d000, 0x1db1cd8, 0xc002779500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002779cb8, 0x1db1cd8, 0xc002779500, 0xc000360780, 0x0, 0xc0025a6320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002779500, 0xc008951628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002779500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056337a8, 0x14db0d9, 0xc007b2ad24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002779500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002779500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002779500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002779ddf, 0xc002779500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002779500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002779500, 0x2, 0xc002779500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002779500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002779500, 0x1ac) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2594 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 929 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083da000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00217d000, 0x1db1cd8, 0xc00257ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00257d238, 0x1db1cd8, 0xc00257ca80, 0xc000360780, 0x0, 0xc000210e80, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00257ca80, 0xc009321628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00257ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076df7a8, 0x14db0d9, 0xc004bfe4b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00257ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00257ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00257ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00257d35f, 0xc00257ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00257ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00257ca80, 0x2, 0xc00257ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00257ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00257ca80, 0x1ad) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2595 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440a0, 0xc0007493e0, 0xc0007494a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2343 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2420 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98020, 0xc000fbc540, 0xc000fbc5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2154 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e100, 0xc0006eef60, 0xc0006eefc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1005 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1281 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d880b0, 0xc002100d80, 0xc002100de0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2138 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0096ad000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002476000, 0x1db1cd8, 0xc00342ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00342f238, 0x1db1cd8, 0xc00342ea80, 0xc000360780, 0x0, 0xc0015fe000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00342ea80, 0xc008cc9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00342ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005ba17a8, 0x14db0d9, 0xc004f8fd14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00342ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00342ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00342ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00342f35f, 0xc00342ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00342ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00342ea80, 0x2, 0xc00342ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00342ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00342ea80, 0x1ae) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2626 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2627 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e0a0, 0xc00068f380, 0xc00068f3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2139 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2086 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c020, 0xc000d8c720, 0xc000d8c780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2014 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083d0000, 0x3908000, 0x390a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003fa8000, 0x1db1cd8, 0xc0027d6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027d7238, 0x1db1cd8, 0xc0027d6a80, 0xc000360780, 0x0, 0xc000210e30, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0027d6a80, 0xc003781628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0027d6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0037817a8, 0x14db0d9, 0xc0058b9864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0027d6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0027d6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0027d6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0027d735f, 0xc0027d6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0027d6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0027d6a80, 0x2, 0xc0027d6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027d6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027d6a80, 0x1af) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2642 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1409 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2245 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1711 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2087 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1981 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2357 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2024 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2643 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004e7f000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0043b2000, 0x1db1cd8, 0xc002bfb500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002bfbcb8, 0x1db1cd8, 0xc002bfb500, 0xc000360780, 0x0, 0xc0024cc360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002bfb500, 0xc0077b7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002bfb500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0081357a8, 0x14db0d9, 0xc005c3b774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002bfb500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002bfb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002bfb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002bfbddf, 0xc002bfb500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002bfb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002bfb500, 0x2, 0xc002bfb500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfb500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfb500, 0x1b0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2406 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2645 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510150, 0xc001918f60, 0xc001918fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1134 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007fa2000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000665000, 0x1db1cd8, 0xc003325500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003325cb8, 0x1db1cd8, 0xc003325500, 0xc000360780, 0x0, 0xc0025a63e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003325500, 0xc009b9d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003325500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056337a8, 0x14db0d9, 0xc008a1c694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003325500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003325500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003325500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003325ddf, 0xc003325500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003325500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003325500, 0x2, 0xc003325500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003325500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003325500, 0x1b1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1998 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c040, 0xc0007b47e0, 0xc0007b4840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2658 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003b3e000, 0x3ab2000, 0x3ab4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003b3e000, 0x1db1cd8, 0xc0023e5500, 0xc003b3e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003b3e000, 0x1db1cd8, 0xc0023e5500, 0xc003b3e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003b3e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003b3e000, 0x1db1cd8, 0xc0023e5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d36480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023e5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023e5500, 0x1b2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1453 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2674 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1231 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1630 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6420, 0xc001f80420, 0xc001f804e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1897 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009b98000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0029fd000, 0x1db1cd8, 0xc002afea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002aff238, 0x1db1cd8, 0xc002afea80, 0xc000360780, 0x0, 0xc000ab4450, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002afea80, 0xc009ba1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002afea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0081337a8, 0x14db0d9, 0xc006e784b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002afea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002afea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002afea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002aff35f, 0xc002afea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002afea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002afea80, 0x2, 0xc002afea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002afea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002afea80, 0x1b4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1982 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008d8b000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00325a000, 0x1db1cd8, 0xc003f4ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003f4d238, 0x1db1cd8, 0xc003f4ca80, 0xc000360780, 0x0, 0xc000ab40e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003f4ca80, 0xc006fe3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003f4ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006a5d7a8, 0x14db0d9, 0xc006c5f4a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003f4ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003f4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003f4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003f4d35f, 0xc003f4ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003f4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003f4ca80, 0x2, 0xc003f4ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003f4ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f4ca80, 0x1b3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1788 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2165 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009117000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004560000, 0x1db1cd8, 0xc00246ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00246d238, 0x1db1cd8, 0xc00246ca80, 0xc000360780, 0x0, 0xc000c9e320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00246ca80, 0xc007857628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00246ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062297a8, 0x14db0d9, 0xc0085cca54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00246ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00246ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00246ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00246d35f, 0xc00246ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00246ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00246ca80, 0x2, 0xc00246ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00246ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00246ca80, 0x1b5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1037 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1576 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 880 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2308 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2199 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007841000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0020a8000, 0x1db1cd8, 0xc0041d8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0041d9238, 0x1db1cd8, 0xc0041d8a80, 0xc000360780, 0x0, 0xc002b40430, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0041d8a80, 0xc0083df628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0041d8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070dd7a8, 0x14db0d9, 0xc008634004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0041d8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0041d8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0041d8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0041d935f, 0xc0041d8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0041d8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0041d8a80, 0x2, 0xc0041d8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0041d8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041d8a80, 0x1b6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2037 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1496 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2499 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1898 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2344 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2628 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1454 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1899 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484000, 0xc00039c3c0, 0xc00039c480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2387 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007fa3000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0037dc000, 0x1db1cd8, 0xc003a64a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003a65238, 0x1db1cd8, 0xc003a64a80, 0xc000360780, 0x0, 0xc000984030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003a64a80, 0xc003741628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003a64a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c7d7a8, 0x14db0d9, 0xc0089a2694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003a64a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003a64a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003a64a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003a6535f, 0xc003a64a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003a64a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003a64a80, 0x2, 0xc003a64a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a64a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a64a80, 0x1b7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2467 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0092cb000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001f91000, 0x1db1cd8, 0xc003d12a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003d13238, 0x1db1cd8, 0xc003d12a80, 0xc000360780, 0x0, 0xc00107a020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003d12a80, 0xc007b65628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003d12a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008d9b7a8, 0x14db0d9, 0xc00607f3b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003d12a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003d12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003d12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003d1335f, 0xc003d12a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003d12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d12a80, 0x2, 0xc003d12a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d12a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d12a80, 0x1b8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2563 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007840000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002542000, 0x1db1cd8, 0xc0044e8000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0044e87b8, 0x1db1cd8, 0xc0044e8000, 0xc000360780, 0x0, 0xc000be2320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0044e8000, 0xc0088bf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0044e8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0053eb7a8, 0x14db0d9, 0xc006e781e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0044e8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0044e8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0044e8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0044e88df, 0xc0044e8000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0044e8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0044e8000, 0x2, 0xc0044e8000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0044e8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e8000, 0x1b9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1712 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1537 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2565 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76110, 0xc000823980, 0xc0008239e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2215 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00804a000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002e14000, 0x1db1cd8, 0xc003f4d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003f4dcb8, 0x1db1cd8, 0xc003f4d500, 0xc000360780, 0x0, 0xc000982010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003f4d500, 0xc008053628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003f4d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00622b7a8, 0x14db0d9, 0xc00703f684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003f4d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003f4d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003f4d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003f4dddf, 0xc003f4d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003f4d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003f4d500, 0x2, 0xc003f4d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003f4d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f4d500, 0x1ba) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1915 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002ccf000, 0x3a90000, 0x3a92000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002ccf000, 0x1db1cd8, 0xc002a82000, 0xc002ccf080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002ccf000, 0x1db1cd8, 0xc002a82000, 0xc002ccf080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002ccf080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002ccf000, 0x1db1cd8, 0xc002a82000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0031ba360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a82000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a82000, 0x1bb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2690 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2156 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xff400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009441000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002659000, 0x1db1cd8, 0xc00257d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00257dcb8, 0x1db1cd8, 0xc00257d500, 0xc000360780, 0x0, 0xc003d20000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00257d500, 0xc00776d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00257d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005ba57a8, 0x14db0d9, 0xc00780f2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00257d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00257d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00257d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00257dddf, 0xc00257d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00257d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00257d500, 0x2, 0xc00257d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00257d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00257d500, 0x1bc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1482 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2596 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006777000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0038b9000, 0x1db1cd8, 0xc002b15500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002b15cb8, 0x1db1cd8, 0xc002b15500, 0xc000360780, 0x0, 0xc0004b6030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002b15500, 0xc0064a3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002b15500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c797a8, 0x14db0d9, 0xc0086b4784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002b15500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002b15500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002b15500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002b15ddf, 0xc002b15500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002b15500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002b15500, 0x2, 0xc002b15500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b15500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b15500, 0x1bd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2455 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007135000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002d62000, 0x1db1cd8, 0xc00104c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00104c7b8, 0x1db1cd8, 0xc00104c000, 0xc000360780, 0x0, 0xc000b4e1b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00104c000, 0xc0077cb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00104c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00950f7a8, 0x14db0d9, 0xc00792e874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00104c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00104c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00104c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00104c8df, 0xc00104c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00104c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00104c000, 0x2, 0xc00104c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00104c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00104c000, 0x1be) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1263 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1372 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2629 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1264 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0087c6000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002c63000, 0x1db1cd8, 0xc002a82a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a83238, 0x1db1cd8, 0xc002a82a80, 0xc000360780, 0x0, 0xc000b4e220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a82a80, 0xc0087cf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a82a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005ba77a8, 0x14db0d9, 0xc009313b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a82a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a82a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a82a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a8335f, 0xc002a82a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a82a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a82a80, 0x2, 0xc002a82a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a82a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a82a80, 0x1bf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2630 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0086b1000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003156000, 0x1db1cd8, 0xc0030ce000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0030ce7b8, 0x1db1cd8, 0xc0030ce000, 0xc000360780, 0x0, 0xc0005242f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0030ce000, 0xc0092d9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0030ce000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070417a8, 0x14db0d9, 0xc006f9fef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0030ce000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0030ce000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0030ce000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0030ce8df, 0xc0030ce000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0030ce000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0030ce000, 0x2, 0xc0030ce000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030ce000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030ce000, 0x1c0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2200 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2201 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e400b0, 0xc0007cb500, 0xc0007cb560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2580 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704160, 0xc000c6ade0, 0xc000c6ae40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2581 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0088ba000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003177000, 0x1db1cd8, 0xc0043c9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043c9cb8, 0x1db1cd8, 0xc0043c9500, 0xc000360780, 0x0, 0xc000caa3c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043c9500, 0xc0088c3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043c9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008d977a8, 0x14db0d9, 0xc005885a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043c9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043c9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043c9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043c9ddf, 0xc0043c9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043c9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043c9500, 0x2, 0xc0043c9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043c9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043c9500, 0x1c2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2038 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xdfc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0072fb000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0037dd000, 0x1db1cd8, 0xc0039b0000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0039b07b8, 0x1db1cd8, 0xc0039b0000, 0xc000360780, 0x0, 0xc0023980e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0039b0000, 0xc004973628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0039b0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0059777a8, 0x14db0d9, 0xc007115b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0039b0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0039b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0039b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0039b08df, 0xc0039b0000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0039b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0039b0000, 0x2, 0xc0039b0000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0039b0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039b0000, 0x1c1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2647 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfad00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0058fd000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00432f000, 0x1db1cd8, 0xc0043fa000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043fa7b8, 0x1db1cd8, 0xc0043fa000, 0xc000360780, 0x0, 0xc000a3e320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043fa000, 0xc009a87628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043fa000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0095117a8, 0x14db0d9, 0xc0045e51d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043fa000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043fa8df, 0xc0043fa000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043fa000, 0x2, 0xc0043fa000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043fa000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043fa000, 0x1c3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2583 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007041b0, 0xc000c6b080, 0xc000c6b0e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1265 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2089 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x109500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006bdb000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002543000, 0x1db1cd8, 0xc004b98000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004b987b8, 0x1db1cd8, 0xc004b98000, 0xc000360780, 0x0, 0xc0004b6920, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004b98000, 0xc0030bb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004b98000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004bf17a8, 0x14db0d9, 0xc006c5f0e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004b98000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004b98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004b98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004b988df, 0xc004b98000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004b98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004b98000, 0x2, 0xc004b98000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004b98000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b98000, 0x1c5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2549 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2566 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2166 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1755 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2039 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2659 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2660 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc2c0, 0xc000599800, 0xc000599860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1567 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe3400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008945000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001df1000, 0x1db1cd8, 0xc0027f4000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027f47b8, 0x1db1cd8, 0xc0027f4000, 0xc000360780, 0x0, 0xc00148a450, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0027f4000, 0xc008955628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0027f4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070df7a8, 0x14db0d9, 0xc00871eb44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0027f4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0027f4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0027f4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0027f48df, 0xc0027f4000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0027f4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0027f4000, 0x2, 0xc0027f4000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027f4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027f4000, 0x1c4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1756 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e010, 0xc0024d2300, 0xc0024d2420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1135 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1136 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000caa0f0, 0xc0016aa960, 0xc0016aa9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2469 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64190, 0xc0011e5140, 0xc0011e51a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2157 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2158 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e1a0, 0xc0006ef380, 0xc0006ef3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2388 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2389 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c1d0, 0xc000a5f440, 0xc000a5f560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1568 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2611 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2722 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e080b0, 0xc0007811a0, 0xc000781200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1424 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1569 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8020, 0xc000b5ede0, 0xc000b5efc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2598 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440e0, 0xc0007496e0, 0xc000749740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1498 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0088bb000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002a56000, 0x1db1cd8, 0xc002c7ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c7d238, 0x1db1cd8, 0xc002c7ca80, 0xc000360780, 0x0, 0xc00112e190, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c7ca80, 0xc00496f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c7ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062257a8, 0x14db0d9, 0xc00903d0e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002c7ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002c7d35f, 0xc002c7ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c7ca80, 0x2, 0xc002c7ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c7ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c7ca80, 0x1c8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1455 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00999a000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0026cb000, 0x1db1cd8, 0xc002bfc000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002bfc7b8, 0x1db1cd8, 0xc002bfc000, 0xc000360780, 0x0, 0xc000a3e220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002bfc000, 0xc0087cb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002bfc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062f57a8, 0x14db0d9, 0xc004bff2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002bfc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002bfc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002bfc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002bfc8df, 0xc002bfc000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002bfc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002bfc000, 0x2, 0xc002bfc000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfc000, 0x1c7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2584 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0053e3000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0043b3000, 0x1db1cd8, 0xc003a65500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003a65cb8, 0x1db1cd8, 0xc003a65500, 0xc000360780, 0x0, 0xc000c9e1a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003a65500, 0xc007b61628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003a65500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048757a8, 0x14db0d9, 0xc005f18f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003a65500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003a65500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003a65500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003a65ddf, 0xc003a65500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003a65500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003a65500, 0x2, 0xc003a65500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a65500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a65500, 0x1c9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1232 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfad00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009513000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002477000, 0x1db1cd8, 0xc00355e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00355e7b8, 0x1db1cd8, 0xc00355e000, 0xc000360780, 0x0, 0xc000ac8280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00355e000, 0xc00497f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00355e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072357a8, 0x14db0d9, 0xc0091b42d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00355e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00355e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00355e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00355e8df, 0xc00355e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00355e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00355e000, 0x2, 0xc00355e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00355e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00355e000, 0x1ca) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2754 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20e0, 0xc0029aab40, 0xc0029aaba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2567 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2568 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76170, 0xc000823c80, 0xc000823ce0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2770 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b4d000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0046f6000, 0x1db1cd8, 0xc003666000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0036667b8, 0x1db1cd8, 0xc003666000, 0xc000360780, 0x0, 0xc00229a000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003666000, 0xc004983628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003666000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009d877a8, 0x14db0d9, 0xc0058feff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003666000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003666000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003666000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0036668df, 0xc003666000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003666000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003666000, 0x2, 0xc003666000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003666000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003666000, 0x1cb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1983 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2632 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e1a0, 0xc00068f6e0, 0xc00068f740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1984 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40150, 0xc000a6ed80, 0xc000a6ede0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1771 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007d21000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0020a9000, 0x1db1cd8, 0xc003d0e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003d0e7b8, 0x1db1cd8, 0xc003d0e000, 0xc000360780, 0x0, 0xc002e40180, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003d0e000, 0xc006fe7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003d0e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062f37a8, 0x14db0d9, 0xc0068934a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003d0e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003d0e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003d0e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003d0e8df, 0xc003d0e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003d0e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d0e000, 0x2, 0xc003d0e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d0e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d0e000, 0x1cc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2358 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1847 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008caf000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003d1a000, 0x1db1cd8, 0xc002070000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0020707b8, 0x1db1cd8, 0xc002070000, 0xc000360780, 0x0, 0xc0004b6940, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002070000, 0xc00496b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002070000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00775b7a8, 0x14db0d9, 0xc008d81e04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002070000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002070000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002070000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0020708df, 0xc002070000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002070000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002070000, 0x2, 0xc002070000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002070000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002070000, 0x1cd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1644 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003480000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0035db000, 0x1db1cd8, 0xc002070a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002071238, 0x1db1cd8, 0xc002070a80, 0xc000360780, 0x0, 0xc00229a250, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002070a80, 0xc009da3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002070a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004bf17a8, 0x14db0d9, 0xc006c5fa44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002070a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002070a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002070a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00207135f, 0xc002070a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002070a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002070a80, 0x2, 0xc002070a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002070a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002070a80, 0x1ce) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1964 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1965 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a080, 0xc0008aade0, 0xc0008aae40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2091 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c150, 0xc000d8d1a0, 0xc000d8d200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1772 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1773 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001fc0180, 0xc001d8a960, 0xc001d8a9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1295 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1373 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0082a4000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001168000, 0x1db1cd8, 0xc0043ae000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043ae7b8, 0x1db1cd8, 0xc0043ae000, 0xc000360780, 0x0, 0xc000f1a0e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043ae000, 0xc00804f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043ae000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005497a8, 0x14db0d9, 0xc0068ff2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043ae000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043ae000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043ae000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043ae8df, 0xc0043ae000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043ae000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043ae000, 0x2, 0xc0043ae000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043ae000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043ae000, 0x1d0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1038 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2323 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0071e3000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003ad5000, 0x1db1cd8, 0xc004b62000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004b627b8, 0x1db1cd8, 0xc004b62000, 0xc000360780, 0x0, 0xc0015061b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004b62000, 0xc004967628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004b62000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0059737a8, 0x14db0d9, 0xc006b0bc24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004b62000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004b62000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004b62000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004b628df, 0xc004b62000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004b62000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004b62000, 0x2, 0xc004b62000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004b62000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b62000, 0x1d4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2550 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009560000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0030a9000, 0x1db1cd8, 0xc00195f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00195fcb8, 0x1db1cd8, 0xc00195f500, 0xc000360780, 0x0, 0xc000942340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00195f500, 0xc009569628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00195f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076d37a8, 0x14db0d9, 0xc0082274a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00195f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00195f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00195f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00195fddf, 0xc00195f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00195f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00195f500, 0x2, 0xc00195f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00195f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00195f500, 0x1d5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2519 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b83000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004121000, 0x1db1cd8, 0xc003828000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0038287b8, 0x1db1cd8, 0xc003828000, 0xc000360780, 0x0, 0xc001506190, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003828000, 0xc0077cf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003828000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076d97a8, 0x14db0d9, 0xc002f75ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003828000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003828000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003828000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0038288df, 0xc003828000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003828000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003828000, 0x2, 0xc003828000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003828000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003828000, 0x1d2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1039 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a160, 0xc000cf29c0, 0xc000cf2c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1848 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2484 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0089ad000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0017f1000, 0x1db1cd8, 0xc002c7c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c7c7b8, 0x1db1cd8, 0xc002c7c000, 0xc000360780, 0x0, 0xc00419c000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c7c000, 0xc0089b1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c7c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0066eb7a8, 0x14db0d9, 0xc008fb81e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002c7c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c7c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c7c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002c7c8df, 0xc002c7c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c7c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c7c000, 0x2, 0xc002c7c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c7c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c7c000, 0x1cf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1466 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00962a000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a6d000, 0x1db1cd8, 0xc003acc000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003acc7b8, 0x1db1cd8, 0xc003acc000, 0xc000360780, 0x0, 0xc0025a6190, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003acc000, 0xc008ccd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003acc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004bf77a8, 0x14db0d9, 0xc0094540f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003acc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003acc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003acc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003acc8df, 0xc003acc000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003acc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003acc000, 0x2, 0xc003acc000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003acc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003acc000, 0x1d1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1774 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2390 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003b3f000, 0x3aa4000, 0x3aa6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003b3f000, 0x1db1cd8, 0xc00397c000, 0xc003b3f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003b3f000, 0x1db1cd8, 0xc00397c000, 0xc003b3f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003b3f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003b3f000, 0x1db1cd8, 0xc00397c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d365a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00397c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00397c000, 0x1d3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2675 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004089000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00432e000, 0x1db1cd8, 0xc004e00000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004e007b8, 0x1db1cd8, 0xc004e00000, 0xc000360780, 0x0, 0xc000c9e540, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004e00000, 0xc00a07b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004e00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0066ef7a8, 0x14db0d9, 0xc008227864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004e00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004e00000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004e00000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004e008df, 0xc004e00000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004e00000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004e00000, 0x2, 0xc004e00000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004e00000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e00000, 0x1d8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1775 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001fc0190, 0xc001d8aae0, 0xc001d8ab40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1725 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007c78000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002c62000, 0x1db1cd8, 0xc003828a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003829238, 0x1db1cd8, 0xc003828a80, 0xc000360780, 0x0, 0xc0010d0360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003828a80, 0xc009dbb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003828a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072b57a8, 0x14db0d9, 0xc00938aff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003828a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003828a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003828a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00382935f, 0xc003828a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003828a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003828a80, 0x2, 0xc003828a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003828a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003828a80, 0x1d6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1613 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x102d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007bca000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024ed000, 0x1db1cd8, 0xc003dd4000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003dd47b8, 0x1db1cd8, 0xc003dd4000, 0xc000360780, 0x0, 0xc002b40260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003dd4000, 0xc007bd3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003dd4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0095117a8, 0x14db0d9, 0xc008048e14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003dd4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003dd4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003dd4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003dd48df, 0xc003dd4000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003dd4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003dd4000, 0x2, 0xc003dd4000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003dd4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dd4000, 0x1da) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1776 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1614 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009a7c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0032f2000, 0x1db1cd8, 0xc0045ea000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0045ea7b8, 0x1db1cd8, 0xc0045ea000, 0xc000360780, 0x0, 0xc0013cc320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0045ea000, 0xc00a01f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0045ea000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00775b7a8, 0x14db0d9, 0xc0082271d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0045ea000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0045ea000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0045ea000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0045ea8df, 0xc0045ea000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0045ea000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0045ea000, 0x2, 0xc0045ea000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0045ea000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045ea000, 0x1d9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1201 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0082a5000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004561000, 0x1db1cd8, 0xc0031f6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0031f67b8, 0x1db1cd8, 0xc0031f6000, 0xc000360780, 0x0, 0xc000f1a200, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0031f6000, 0xc009db7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0031f6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062277a8, 0x14db0d9, 0xc0056cb774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0031f6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031f6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031f6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0031f68df, 0xc0031f6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0031f6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0031f6000, 0x2, 0xc0031f6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0031f6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031f6000, 0x1db) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2786 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0016f8000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002658000, 0x1db1cd8, 0xc003af8000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003af87b8, 0x1db1cd8, 0xc003af8000, 0xc000360780, 0x0, 0xc000f563b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003af8000, 0xc009ddb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003af8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077597a8, 0x14db0d9, 0xc006a43954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003af8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003af8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003af8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003af88df, 0xc003af8000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003af8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003af8000, 0x2, 0xc003af8000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003af8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003af8000, 0x1d7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1757 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2648 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510200, 0xc001919260, 0xc0019192c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2707 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484010, 0xc001433200, 0xc001433260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2771 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2309 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1865 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088090, 0xc00528c120, 0xc00528c180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1374 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003d6c000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003a69000, 0x1db1cd8, 0xc0031f6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0031f7238, 0x1db1cd8, 0xc0031f6a80, 0xc000360780, 0x0, 0xc0024cc280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0031f6a80, 0xc009dd7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0031f6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c777a8, 0x14db0d9, 0xc0087e4874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0031f6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031f6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031f6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0031f735f, 0xc0031f6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0031f6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0031f6a80, 0x2, 0xc0031f6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0031f6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031f6a80, 0x1dc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1233 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00579d000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00207a000, 0x1db1cd8, 0xc0031f7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0031f7cb8, 0x1db1cd8, 0xc0031f7500, 0xc000360780, 0x0, 0xc003bfe070, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0031f7500, 0xc0091d3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0031f7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0095117a8, 0x14db0d9, 0xc007e9f3b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0031f7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031f7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031f7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0031f7ddf, 0xc0031f7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0031f7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0031f7500, 0x2, 0xc0031f7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0031f7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031f7500, 0x1dd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1006 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0078ad000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003d1b000, 0x1db1cd8, 0xc004d96000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004d967b8, 0x1db1cd8, 0xc004d96000, 0xc000360780, 0x0, 0xc00148a290, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004d96000, 0xc0091cf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004d96000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077717a8, 0x14db0d9, 0xc00893eff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004d96000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d96000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d96000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004d968df, 0xc004d96000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004d96000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004d96000, 0x2, 0xc004d96000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d96000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d96000, 0x1de) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1645 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2407 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008d20000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001169000, 0x1db1cd8, 0xc004265500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004265cb8, 0x1db1cd8, 0xc004265500, 0xc000360780, 0x0, 0xc003f0e110, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004265500, 0xc009d9f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004265500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00001d7a8, 0x14db0d9, 0xc0089a32c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004265500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004265500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004265500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004265ddf, 0xc004265500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004265500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004265500, 0x2, 0xc004265500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004265500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004265500, 0x1df) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1726 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00717c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00207b000, 0x1db1cd8, 0xc005500000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0055007b8, 0x1db1cd8, 0xc005500000, 0xc000360780, 0x0, 0xc0003b6820, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005500000, 0xc00a07f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005500000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001f97a8, 0x14db0d9, 0xc0099c2a54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005500000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005500000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005500000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0055008df, 0xc005500000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005500000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005500000, 0x2, 0xc005500000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005500000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005500000, 0x1e1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1713 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00962b000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0005e4000, 0x1db1cd8, 0xc005482000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0054827b8, 0x1db1cd8, 0xc005482000, 0xc000360780, 0x0, 0xc0025a61a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005482000, 0xc009dbf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005482000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b0b7a8, 0x14db0d9, 0xc0071ec1e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005482000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005482000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005482000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0054828df, 0xc005482000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005482000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005482000, 0x2, 0xc005482000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005482000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005482000, 0x1e2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2345 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0092fe000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0020e8000, 0x1db1cd8, 0xc004d26000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004d267b8, 0x1db1cd8, 0xc004d26000, 0xc000360780, 0x0, 0xc002b400c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004d26000, 0xc009e6b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004d26000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048737a8, 0x14db0d9, 0xc008226b44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004d26000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d26000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d26000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004d268df, 0xc004d26000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004d26000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004d26000, 0x2, 0xc004d26000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d26000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d26000, 0x1e0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1545 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2569 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76180, 0xc000823da0, 0xc000823e00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2802 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0078f2000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001d63000, 0x1db1cd8, 0xc0044e8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0044e9238, 0x1db1cd8, 0xc0044e8a80, 0xc000360780, 0x0, 0xc00229a4c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0044e8a80, 0xc009565628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0044e8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076d57a8, 0x14db0d9, 0xc0071ecb44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0044e8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0044e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0044e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0044e935f, 0xc0044e8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0044e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0044e8a80, 0x2, 0xc0044e8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0044e8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e8a80, 0x1e3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1386 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008ae8000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003a68000, 0x1db1cd8, 0xc005000000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0050007b8, 0x1db1cd8, 0xc005000000, 0xc000360780, 0x0, 0xc00229a3d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005000000, 0xc007a4b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070417a8, 0x14db0d9, 0xc007138b44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005000000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005000000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0050008df, 0xc005000000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005000000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005000000, 0x2, 0xc005000000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005000000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005000000, 0x1e4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2520 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003481000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0032f3000, 0x1db1cd8, 0xc004d26a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004d27238, 0x1db1cd8, 0xc004d26a80, 0xc000360780, 0x0, 0xc000e7e000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004d26a80, 0xc009dc3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004d26a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b077a8, 0x14db0d9, 0xc008c1b2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004d26a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004d2735f, 0xc004d26a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004d26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004d26a80, 0x2, 0xc004d26a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d26a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d26a80, 0x1e5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2359 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0085e6000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004566000, 0x1db1cd8, 0xc00510c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00510c7b8, 0x1db1cd8, 0xc00510c000, 0xc000360780, 0x0, 0xc001fc0000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00510c000, 0xc00a173628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00510c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00775d7a8, 0x14db0d9, 0xc0094b61e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00510c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00510c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00510c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00510c8df, 0xc00510c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00510c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00510c000, 0x2, 0xc00510c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00510c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00510c000, 0x1f9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2000 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c050, 0xc0007b4a80, 0xc0007b4ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2025 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009158000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003176000, 0x1db1cd8, 0xc002bfca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002bfd238, 0x1db1cd8, 0xc002bfca80, 0xc000360780, 0x0, 0xc001cfc430, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002bfca80, 0xc009e67628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002bfca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048777a8, 0x14db0d9, 0xc004ee4004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002bfca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002bfca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002bfca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002bfd35f, 0xc002bfca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002bfca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002bfca80, 0x2, 0xc002bfca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfca80, 0x1e6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1340 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6150, 0xc002585380, 0xc0025853e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2408 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2818 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1387 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2026 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2470 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868270, 0xc0011e52c0, 0xc0011e5320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2676 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1727 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1499 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2159 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e1b0, 0xc0006ef560, 0xc0006ef5c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2819 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210bb0, 0xc0011a14a0, 0xc0011a1500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2834 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1985 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40160, 0xc000a6f080, 0xc000a6f0e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2803 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2708 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868280, 0xc001433380, 0xc0014333e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2346 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2170, 0xc001dc4de0, 0xc001dc4e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1089 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2850 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a1d0, 0xc0010b3260, 0xc0010b32c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2691 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1520 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2421 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a160, 0xc000fbcba0, 0xc000fbcc00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 881 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56200, 0xc002205080, 0xc0022050e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1483 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e4a0, 0xc00029be60, 0xc00029bec0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2140 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6100, 0xc0023aca80, 0xc0023acae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2755 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2100, 0xc0029aacc0, 0xc0029aad20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2851 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc100, 0xc0010b3380, 0xc0010b33e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2202 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40100, 0xc0007cb6e0, 0xc0007cb740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2599 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440f0, 0xc0007498c0, 0xc000749920) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2471 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64200, 0xc0011e5380, 0xc0011e53e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2167 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c190, 0xc0012baae0, 0xc0012bab40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2310 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec1a0, 0xc000a67260, 0xc000a672c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2027 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14140, 0xc001023020, 0xc001023080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1646 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000982210, 0xc003e14300, 0xc003e14360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1040 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1789 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0095d4000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002efe000, 0x1db1cd8, 0xc0033b6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0033b67b8, 0x1db1cd8, 0xc0033b6000, 0xc000360780, 0x0, 0xc0025a6300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0033b6000, 0xc007a47628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0033b6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072af7a8, 0x14db0d9, 0xc00325cc34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0033b6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0033b6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0033b6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0033b68df, 0xc0033b6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0033b6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0033b6000, 0x2, 0xc0033b6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0033b6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033b6000, 0x1e7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1647 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0050, 0xc003e14420, 0xc003e14480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2185 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e100, 0xc000d90e40, 0xc000d90ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2522 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2677 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88200, 0xc0021010e0, 0xc002101140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1388 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36030, 0xc001f0e900, 0xc001f0e960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2739 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2600 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644100, 0xc000749980, 0xc0007499e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1633 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b65a0, 0xc001f80840, 0xc001f80a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2523 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8280, 0xc000f59140, 0xc000f591a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2001 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2093 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004260000, 0xc000d8d440, 0xc000d8d4a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 736 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a000, 0xc0008a3980, 0xc0008a39e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2028 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b68000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0023e7000, 0x1db1cd8, 0xc003acca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003acd238, 0x1db1cd8, 0xc003acca80, 0xc000360780, 0x0, 0xc003e2a230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003acca80, 0xc00a02b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003acca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c7d7a8, 0x14db0d9, 0xc0095170e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003acca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003acca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003acca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003acd35f, 0xc003acca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003acca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003acca80, 0x2, 0xc003acca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003acca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003acca80, 0x1e8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1728 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2524 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2723 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008e14000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003cf0000, 0x1db1cd8, 0xc002382000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0023827b8, 0x1db1cd8, 0xc002382000, 0xc000360780, 0x0, 0xc004260010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002382000, 0xc00a163628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002382000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077757a8, 0x14db0d9, 0xc0095aca54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002382000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002382000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002382000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0023828df, 0xc002382000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002382000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002382000, 0x2, 0xc002382000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002382000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002382000, 0x1e9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1900 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1615 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007963000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00325b000, 0x1db1cd8, 0xc003b6e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003b6e7b8, 0x1db1cd8, 0xc003b6e000, 0xc000360780, 0x0, 0xc000acc000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003b6e000, 0xc009857628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003b6e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009d877a8, 0x14db0d9, 0xc0085de004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003b6e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003b6e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003b6e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003b6e8df, 0xc003b6e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003b6e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003b6e000, 0x2, 0xc003b6e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003b6e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b6e000, 0x1eb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2216 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0095e8000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0046f7000, 0x1db1cd8, 0xc00157d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00157dcb8, 0x1db1cd8, 0xc00157d500, 0xc000360780, 0x0, 0xc00112e380, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00157d500, 0xc00853f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00157d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006a5b7a8, 0x14db0d9, 0xc008049ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00157d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00157d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00157d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00157dddf, 0xc00157d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00157d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00157d500, 0x2, 0xc00157d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00157d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00157d500, 0x1ea) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2275 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004ffe000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0034aa000, 0x1db1cd8, 0xc003d13500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003d13cb8, 0x1db1cd8, 0xc003d13500, 0xc000360780, 0x0, 0xc001f5a310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003d13500, 0xc008edd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003d13500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056357a8, 0x14db0d9, 0xc008e95774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003d13500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003d13500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003d13500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003d13ddf, 0xc003d13500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003d13500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d13500, 0x2, 0xc003d13500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d13500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d13500, 0x1ec) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2500 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009159000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004646000, 0x1db1cd8, 0xc003d0ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003d0f238, 0x1db1cd8, 0xc003d0ea80, 0xc000360780, 0x0, 0xc000560460, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003d0ea80, 0xc007bcf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003d0ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008d957a8, 0x14db0d9, 0xc0071d9ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003d0ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003d0ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003d0ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003d0f35f, 0xc003d0ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003d0ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d0ea80, 0x2, 0xc003d0ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d0ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d0ea80, 0x1ed) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1500 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1777 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005834000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0030b2000, 0x1db1cd8, 0xc005410000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0054107b8, 0x1db1cd8, 0xc005410000, 0xc000360780, 0x0, 0xc003c820d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005410000, 0xc00a0af628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005410000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008d9b7a8, 0x14db0d9, 0xc008fddb34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005410000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005410000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005410000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0054108df, 0xc005410000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005410000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005410000, 0x2, 0xc005410000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005410000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005410000, 0x1ee) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1877 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668160, 0xc00530c000, 0xc00530c060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2525 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007178000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00177e000, 0x1db1cd8, 0xc003af8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003af9238, 0x1db1cd8, 0xc003af8a80, 0xc000360780, 0x0, 0xc003a0a220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003af8a80, 0xc00a02f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003af8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072b37a8, 0x14db0d9, 0xc00896d1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003af8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003af8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003af8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003af935f, 0xc003af8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003af8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003af8a80, 0x2, 0xc003af8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003af8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003af8a80, 0x1ef) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2016 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004884000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002e15000, 0x1db1cd8, 0xc003d0f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003d0fcb8, 0x1db1cd8, 0xc003d0f500, 0xc000360780, 0x0, 0xc000982380, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003d0f500, 0xc00a133628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003d0f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f8e00, 0xc000025bc0, 0xc000025d18, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003d0f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000025c90, 0x2b, 0x3175340, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003d0f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003d0f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003d0fddf, 0xc003d0f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003d0f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d0f500, 0x2, 0xc003d0f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d0f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d0f500, 0x1f0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1917 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfad00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00702f000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0036af000, 0x1db1cd8, 0xc0031fa000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0031fa7b8, 0x1db1cd8, 0xc0031fa000, 0xc000360780, 0x0, 0xc004008270, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0031fa000, 0xc007853628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0031fa000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f8e00, 0xc000025bc0, 0xc000025d18, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0031fa000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000025c90, 0x2b, 0x3175340, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0031fa8df, 0xc0031fa000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0031fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0031fa000, 0x2, 0xc0031fa000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0031fa000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031fa000, 0x1f1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2141 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0095d5000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002e78000, 0x1db1cd8, 0xc005d16000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005d167b8, 0x1db1cd8, 0xc005d16000, 0xc000360780, 0x0, 0xc00112e370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005d16000, 0xc00a16b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005d16000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008f817a8, 0x14db0d9, 0xc0099010e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005d16000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005d16000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005d16000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc005d168df, 0xc005d16000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005d16000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005d16000, 0x2, 0xc005d16000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005d16000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d16000, 0x1f2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2692 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfac00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004f7e000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a7c000, 0x1db1cd8, 0xc00464e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00464e7b8, 0x1db1cd8, 0xc00464e000, 0xc000360780, 0x0, 0xc0015fe3e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00464e000, 0xc00a01b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00464e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062ef7a8, 0x14db0d9, 0xc00589e004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00464e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00464e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00464e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00464e8df, 0xc00464e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00464e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00464e000, 0x2, 0xc00464e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00464e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00464e000, 0x1f4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2121 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00917e000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004647000, 0x1db1cd8, 0xc0043faa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043fb238, 0x1db1cd8, 0xc0043faa80, 0xc000360780, 0x0, 0xc00371a460, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043faa80, 0xc00a167628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043faa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077737a8, 0x14db0d9, 0xc009908004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043faa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043fb35f, 0xc0043faa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043faa80, 0x2, 0xc0043faa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043faa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043faa80, 0x1f5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2040 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008662000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00177f000, 0x1db1cd8, 0xc005e02000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005e027b8, 0x1db1cd8, 0xc005e02000, 0xc000360780, 0x0, 0xc000560470, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005e02000, 0xc00a073628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005e02000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00950b7a8, 0x14db0d9, 0xc008639954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005e02000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005e02000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005e02000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc005e028df, 0xc005e02000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005e02000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005e02000, 0x2, 0xc005e02000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005e02000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e02000, 0x1f6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1501 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008ed8000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003b4a000, 0x1db1cd8, 0xc002370000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0023707b8, 0x1db1cd8, 0xc002370000, 0xc000360780, 0x0, 0xc000828420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002370000, 0xc008ee1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002370000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0066ed7a8, 0x14db0d9, 0xc002e754a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002370000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002370000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002370000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0023708df, 0xc002370000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002370000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002370000, 0x2, 0xc002370000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002370000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002370000, 0x1f7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2756 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82070, 0xc0029aae40, 0xc0029aaea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2649 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1137 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00591c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024fc000, 0x1db1cd8, 0xc005592000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0055927b8, 0x1db1cd8, 0xc005592000, 0xc000360780, 0x0, 0xc000525010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005592000, 0xc00a077628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005592000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004c6f7a8, 0x14db0d9, 0xc0092fcb44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005592000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005592000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005592000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0055928df, 0xc005592000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005592000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005592000, 0x2, 0xc005592000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005592000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005592000, 0x1f8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2058 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510040, 0xc002282120, 0xc002282180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1758 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2772 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec1b0, 0xc00177afc0, 0xc00177b020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2882 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2501 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1849 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc0d0, 0xc003e8e420, 0xc003e8e5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1830 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2693 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2041 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2377 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c61c0, 0xc000662e40, 0xc000662ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1691 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6130, 0xc000c187e0, 0xc000c18840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2422 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe190, 0xc000fbcd80, 0xc000fbcde0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2634 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2473 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1850 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc0e0, 0xc003e8e600, 0xc003e8e660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2741 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1648 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2867 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984170, 0xc0019eb320, 0xc0019eb380) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2030 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a110, 0xc0010231a0, 0xc001023320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1341 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa140, 0xc002585500, 0xc002585560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2532 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0016f9000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000b5c000, 0x1db1cd8, 0xc002bfd500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002bfdcb8, 0x1db1cd8, 0xc002bfd500, 0xc000360780, 0x0, 0xc000f56500, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002bfd500, 0xc00a16f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002bfd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008f877a8, 0x14db0d9, 0xc0079643c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002bfd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002bfd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002bfd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002bfdddf, 0xc002bfd500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002bfd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002bfd500, 0x2, 0xc002bfd500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfd500, 0x1fa) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1831 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e090, 0xc0009f0de0, 0xc0009f0e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2898 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a010, 0xc003e2e1e0, 0xc003e2e240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2533 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2534 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001616000, 0xc001dc45a0, 0xc001dc4600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1342 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0071fa000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0036b8000, 0x1db1cd8, 0xc002aff500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002affcb8, 0x1db1cd8, 0xc002aff500, 0xc000360780, 0x0, 0xc0006681f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002aff500, 0xc00a137628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002aff500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070457a8, 0x14db0d9, 0xc00589e784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002aff500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002aff500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002aff500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002affddf, 0xc002aff500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002aff500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002aff500, 0x2, 0xc002aff500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002aff500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aff500, 0x1fb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1343 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1344 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96050, 0xc004402240, 0xc0044022a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2662 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b69000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0040e6000, 0x1db1cd8, 0xc003563500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003563cb8, 0x1db1cd8, 0xc003563500, 0xc000360780, 0x0, 0xc003e2a250, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003563500, 0xc00a0ab628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003563500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0059737a8, 0x14db0d9, 0xc0096383c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003563500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003563500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003563500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003563ddf, 0xc003563500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003563500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003563500, 0x2, 0xc003563500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003563500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003563500, 0x1fc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2664 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2070, 0xc002584c60, 0xc002584e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2017 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007e62000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001d70000, 0x1db1cd8, 0xc0031faa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0031fb238, 0x1db1cd8, 0xc0031faa80, 0xc000360780, 0x0, 0xc0005d0000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0031faa80, 0xc007e6b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0031faa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077577a8, 0x14db0d9, 0xc0094b60f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0031faa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0031fb35f, 0xc0031faa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0031faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0031faa80, 0x2, 0xc0031faa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0031faa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031faa80, 0x1fd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1297 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2265 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2502 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2378 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2613 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2694 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40010, 0xc00177a0c0, 0xc00177a180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1484 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1041 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008160000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a7d000, 0x1db1cd8, 0xc004d96a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004d97238, 0x1db1cd8, 0xc004d96a80, 0xc000360780, 0x0, 0xc000a5c230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004d96a80, 0xc00a15b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004d96a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0059717a8, 0x14db0d9, 0xc0099080f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004d96a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d96a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d96a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004d9735f, 0xc004d96a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004d96a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004d96a80, 0x2, 0xc004d96a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d96a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d96a80, 0x1fe) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2247 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e000, 0xc0006eee40, 0xc0006ef020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2758 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008a73000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001dd8000, 0x1db1cd8, 0xc003b6ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003b6f238, 0x1db1cd8, 0xc003b6ea80, 0xc000360780, 0x0, 0xc002510310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003b6ea80, 0xc008a77628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003b6ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062297a8, 0x14db0d9, 0xc008635954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003b6ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003b6ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003b6ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003b6f35f, 0xc003b6ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003b6ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003b6ea80, 0x2, 0xc003b6ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003b6ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b6ea80, 0x1ff) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2962 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e000, 0xc0007b4420, 0xc0007b4540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2311 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe3c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008ae9000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022fc000, 0x1db1cd8, 0xc00602e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00602e7b8, 0x1db1cd8, 0xc00602e000, 0xc000360780, 0x0, 0xc00019e830, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00602e000, 0xc00a19b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00602e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009d817a8, 0x14db0d9, 0xc00896dd14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00602e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00602e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00602e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00602e8df, 0xc00602e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00602e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00602e000, 0x2, 0xc00602e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00602e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00602e000, 0x200) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1919 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1008 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2409 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0035a3000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0014bd000, 0x1db1cd8, 0xc0044e9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0044e9cb8, 0x1db1cd8, 0xc0044e9500, 0xc000360780, 0x0, 0xc0022c82f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0044e9500, 0xc00853b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0044e9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0053e97a8, 0x14db0d9, 0xc009638694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0044e9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0044e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0044e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0044e9ddf, 0xc0044e9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0044e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0044e9500, 0x2, 0xc0044e9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0044e9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e9500, 0x202) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2485 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0035a2000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002a57000, 0x1db1cd8, 0xc0043aea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043af238, 0x1db1cd8, 0xc0043aea80, 0xc000360780, 0x0, 0xc0022c82d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043aea80, 0xc00a15f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043aea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00622b7a8, 0x14db0d9, 0xc005576ff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043aea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043aea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043aea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043af35f, 0xc0043aea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043aea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043aea80, 0x2, 0xc0043aea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043aea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043aea80, 0x201) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1546 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2725 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009852000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0014bc000, 0x1db1cd8, 0xc005500a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005501238, 0x1db1cd8, 0xc005500a80, 0xc000360780, 0x0, 0xc0004b7450, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005500a80, 0xc00985b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005500a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006a5d7a8, 0x14db0d9, 0xc0085320f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005500a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005500a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005500a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00550135f, 0xc005500a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005500a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005500a80, 0x2, 0xc005500a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005500a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005500a80, 0x203) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1377 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2168 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2788 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2486 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2487 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40000, 0xc001082480, 0xc0010824e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2979 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2726 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2602 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2727 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440a0, 0xc00068cc00, 0xc00068cde0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2773 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2325 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1866 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 737 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1467 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00837c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004330000, 0x1db1cd8, 0xc0045eaa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0045eb238, 0x1db1cd8, 0xc0045eaa80, 0xc000360780, 0x0, 0xc003c82110, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0045eaa80, 0xc00a21f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0045eaa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008f857a8, 0x14db0d9, 0xc00896def4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0045eaa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0045eaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0045eaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0045eb35f, 0xc0045eaa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0045eaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0045eaa80, 0x2, 0xc0045eaa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0045eaa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045eaa80, 0x205) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1502 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2570 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfac00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0058ab000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a7e000, 0x1db1cd8, 0xc0043fb500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043fbcb8, 0x1db1cd8, 0xc0043fb500, 0xc000360780, 0x0, 0xc000700320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043fb500, 0xc00a1e7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043fb500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0065f57a8, 0x14db0d9, 0xc005f661e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043fb500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043fb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043fb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043fbddf, 0xc0043fb500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043fb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043fb500, 0x2, 0xc0043fb500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043fb500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043fb500, 0x204) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1389 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2820 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2410 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82010, 0xc0023d8900, 0xc0023d8960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2915 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa150, 0xc003e146c0, 0xc003e14720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2503 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002808000, 0xc000a66240, 0xc000a663c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2571 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1547 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8000, 0xc0007f6780, 0xc0007f6a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2205 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008161000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024fd000, 0x1db1cd8, 0xc005592a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005593238, 0x1db1cd8, 0xc005592a80, 0xc000360780, 0x0, 0xc000a5c250, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005592a80, 0xc00a177628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005592a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b0b7a8, 0x14db0d9, 0xc008635684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005592a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005592a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005592a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00559335f, 0xc005592a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005592a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005592a80, 0x2, 0xc005592a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005592a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005592a80, 0x206) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1966 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0085e7000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003c56000, 0x1db1cd8, 0xc0033b6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0033b7238, 0x1db1cd8, 0xc0033b6a80, 0xc000360780, 0x0, 0xc001fc0030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0033b6a80, 0xc00a17b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0033b6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006a597a8, 0x14db0d9, 0xc00896da44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0033b6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0033b6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0033b6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0033b735f, 0xc0033b6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0033b6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0033b6a80, 0x2, 0xc0033b6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0033b6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033b6a80, 0x207) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2206 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1009 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2380 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4000, 0xc001d34660, 0xc001d346c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2207 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c190, 0xc002486cc0, 0xc002486d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2267 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00575d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002f4a000, 0x1db1cd8, 0xc004576a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004577238, 0x1db1cd8, 0xc004576a80, 0xc000360780, 0x0, 0xc000f56510, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004576a80, 0xc00a17f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004576a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009d857a8, 0x14db0d9, 0xc009619c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004576a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004576a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004576a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00457735f, 0xc004576a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004576a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004576a80, 0x2, 0xc004576a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004576a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004576a80, 0x208) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3011 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008d21000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002eff000, 0x1db1cd8, 0xc005d16a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005d17238, 0x1db1cd8, 0xc005d16a80, 0xc000360780, 0x0, 0xc003f0e140, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005d16a80, 0xc00a211628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005d16a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009d837a8, 0x14db0d9, 0xc0091b4d24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005d16a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005d16a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005d16a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc005d1735f, 0xc005d16a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005d16a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005d16a80, 0x2, 0xc005d16a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005d16a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d16a80, 0x209) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1736 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0079cd000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001ff4000, 0x1db1cd8, 0xc004b62a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004b63238, 0x1db1cd8, 0xc004b62a80, 0xc000360780, 0x0, 0xc003bfe140, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004b62a80, 0xc00a197628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004b62a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0065f97a8, 0x14db0d9, 0xc008e03a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004b62a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004b62a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004b62a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004b6335f, 0xc004b62a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004b62a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004b62a80, 0x2, 0xc004b62a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004b62a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b62a80, 0x20a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1878 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008742000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002a58000, 0x1db1cd8, 0xc005e02a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005e03238, 0x1db1cd8, 0xc005e02a80, 0xc000360780, 0x0, 0xc002e40380, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005e02a80, 0xc00874b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005e02a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00955b7a8, 0x14db0d9, 0xc0097cf1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005e02a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005e02a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005e02a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc005e0335f, 0xc005e02a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005e02a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005e02a80, 0x2, 0xc005e02a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005e02a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e02a80, 0x20b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2269 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd00e0, 0xc0019188a0, 0xc001918900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3026 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2010, 0xc000b32d80, 0xc000b32ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2932 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc0011a1800, 0xc0011a1860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2933 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023af80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2586 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006ee6000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0026ec000, 0x1db1cd8, 0xc001979500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001979cb8, 0x1db1cd8, 0xc001979500, 0xc000360780, 0x0, 0xc000d54400, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001979500, 0xc00a227628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001979500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00955d7a8, 0x14db0d9, 0xc007d6ab44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001979500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001979500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001979500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001979ddf, 0xc001979500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001979500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001979500, 0x2, 0xc001979500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001979500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001979500, 0x20c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2774 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36000, 0xc001322720, 0xc001322780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2107 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00737c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a78000, 0x1db1cd8, 0xc00104ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00104d238, 0x1db1cd8, 0xc00104ca80, 0xc000360780, 0x0, 0xc0021bc1b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00104ca80, 0xc00a223628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00104ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00776f7a8, 0x14db0d9, 0xc009d3e004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00104ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00104ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00104ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00104d35f, 0xc00104ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00104ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00104ca80, 0x2, 0xc00104ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00104ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00104ca80, 0x20d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2572 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0070, 0xc0008a3020, 0xc0008a3080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2934 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005a5d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002661000, 0x1db1cd8, 0xc0027d7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027d7cb8, 0x1db1cd8, 0xc0027d7500, 0xc000360780, 0x0, 0xc002484300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0027d7500, 0xc00a36d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0027d7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0099c57a8, 0x14db0d9, 0xc0059fc0f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0027d7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0027d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0027d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0027d7ddf, 0xc0027d7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0027d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0027d7500, 0x2, 0xc0027d7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027d7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027d7500, 0x21a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1880 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004260060, 0xc003afc5a0, 0xc003afc600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2143 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3042 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006530000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00325e000, 0x1db1cd8, 0xc002370a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002371238, 0x1db1cd8, 0xc002370a80, 0xc000360780, 0x0, 0xc000b4e400, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002370a80, 0xc007ce1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002370a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f217a8, 0x14db0d9, 0xc00325d2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002370a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002370a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002370a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00237135f, 0xc002370a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002370a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002370a80, 0x2, 0xc002370a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002370a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002370a80, 0x20e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2678 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a000, 0xc000780f00, 0xc000781080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2381 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0080d4000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001f27000, 0x1db1cd8, 0xc002371500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002371cb8, 0x1db1cd8, 0xc002371500, 0xc000360780, 0x0, 0xc002a98000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002371500, 0xc0080dd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002371500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0095577a8, 0x14db0d9, 0xc0077f60f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002371500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002371500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002371500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002371ddf, 0xc002371500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002371500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002371500, 0x2, 0xc002371500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002371500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002371500, 0x20f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2043 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00591d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0043d7000, 0x1db1cd8, 0xc005000a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005001238, 0x1db1cd8, 0xc005000a80, 0xc000360780, 0x0, 0xc0015063c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005000a80, 0xc00a1fd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005000a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005ba17a8, 0x14db0d9, 0xc0087e5a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005000a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005000a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005000a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00500135f, 0xc005000a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005000a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005000a80, 0x2, 0xc005000a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005000a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005000a80, 0x210) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1729 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c1d0, 0xc000fbca80, 0xc000fbcae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2382 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2775 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2709 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x109c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00737d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00377a000, 0x1db1cd8, 0xc00342f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00342fcb8, 0x1db1cd8, 0xc00342f500, 0xc000360780, 0x0, 0xc0021bc1c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00342f500, 0xc00a24f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00342f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f1f7a8, 0x14db0d9, 0xc0084b45a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00342f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00342f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00342f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00342fddf, 0xc00342f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00342f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00342f500, 0x2, 0xc00342f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00342f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00342f500, 0x211) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2044 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00964c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0021ae000, 0x1db1cd8, 0xc00510ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00510d238, 0x1db1cd8, 0xc00510ca80, 0xc000360780, 0x0, 0xc0025a6330, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00510ca80, 0xc007ce5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00510ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00865b7a8, 0x14db0d9, 0xc0092c31d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00510ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00510ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00510ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00510d35f, 0xc00510ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00510ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00510ca80, 0x2, 0xc00510ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00510ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00510ca80, 0x212) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1967 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe050, 0xc000998840, 0xc0009988a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1737 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3058 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4060, 0xc00029b200, 0xc00029b6e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2614 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003882080, 0xc0023ac5a0, 0xc0023ac720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2031 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2603 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00977c000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000b5d000, 0x1db1cd8, 0xc003666a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003667238, 0x1db1cd8, 0xc003666a80, 0xc000360780, 0x0, 0xc000d54410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003666a80, 0xc0097ed628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003666a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f257a8, 0x14db0d9, 0xc008227a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003666a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003666a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003666a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00366735f, 0xc003666a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003666a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003666a80, 0x2, 0xc003666a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003666a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003666a80, 0x213) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2045 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1469 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac81f0, 0xc003e2e480, 0xc003e2e4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2391 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2094 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10060, 0xc002402ae0, 0xc002402b40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1669 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x106c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006ee7000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001f26000, 0x1db1cd8, 0xc0033b7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0033b7cb8, 0x1db1cd8, 0xc0033b7500, 0xc000360780, 0x0, 0xc0022c8350, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0033b7500, 0xc00a243628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0033b7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0059757a8, 0x14db0d9, 0xc007eb7864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0033b7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0033b7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0033b7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0033b7ddf, 0xc0033b7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0033b7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0033b7500, 0x2, 0xc0033b7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0033b7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033b7500, 0x214) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2868 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005a5c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002660000, 0x1db1cd8, 0xc003b6f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003b6fcb8, 0x1db1cd8, 0xc003b6f500, 0xc000360780, 0x0, 0xc0024842e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003b6f500, 0xc00a1f3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003b6f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048737a8, 0x14db0d9, 0xc007afd4a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003b6f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003b6f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003b6f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003b6fddf, 0xc003b6f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003b6f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003b6f500, 0x2, 0xc003b6f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003b6f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b6f500, 0x216) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2169 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b78000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a7f000, 0x1db1cd8, 0xc00104d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00104dcb8, 0x1db1cd8, 0xc00104d500, 0xc000360780, 0x0, 0xc003e2a260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00104d500, 0xc00a215628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00104d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048777a8, 0x14db0d9, 0xc0083e5864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00104d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00104d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00104d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00104dddf, 0xc00104d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00104d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00104d500, 0x2, 0xc00104d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00104d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00104d500, 0x217) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1760 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008e38000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022fd000, 0x1db1cd8, 0xc00464ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00464f238, 0x1db1cd8, 0xc00464ea80, 0xc000360780, 0x0, 0xc0024cc340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00464ea80, 0xc00a353628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00464ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056337a8, 0x14db0d9, 0xc007afda44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00464ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00464ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00464ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00464f35f, 0xc00464ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00464ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00464ea80, 0x2, 0xc00464ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00464ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00464ea80, 0x215) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1670 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2883 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006f9a000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0018e7000, 0x1db1cd8, 0xc004e00a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004e01238, 0x1db1cd8, 0xc004e00a80, 0xc000360780, 0x0, 0xc002e403b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004e00a80, 0xc00992b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004e00a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00775b7a8, 0x14db0d9, 0xc00866e2d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004e00a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004e00a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004e00a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004e0135f, 0xc004e00a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004e00a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004e00a80, 0x2, 0xc004e00a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004e00a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e00a80, 0x218) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2411 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00823b000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002557000, 0x1db1cd8, 0xc0030cea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0030cf238, 0x1db1cd8, 0xc0030cea80, 0xc000360780, 0x0, 0xc000cec280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0030cea80, 0xc00826f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0030cea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00865d7a8, 0x14db0d9, 0xc0077bc964, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0030cea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0030cea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0030cea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0030cf35f, 0xc0030cea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0030cea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0030cea80, 0x2, 0xc0030cea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030cea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030cea80, 0x219) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2270 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2312 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54030, 0xc003914480, 0xc0039146c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3075 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x106400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0050fb000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003c57000, 0x1db1cd8, 0xc002071500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002071cb8, 0x1db1cd8, 0xc002071500, 0xc000360780, 0x0, 0xc000b4e420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002071500, 0xc00a247628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002071500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062f57a8, 0x14db0d9, 0xc0099c2d24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002071500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002071500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002071500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002071ddf, 0xc002071500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002071500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002071500, 0x2, 0xc002071500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002071500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002071500, 0x21b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2186 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0080d5000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002780000, 0x1db1cd8, 0xc002382a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002383238, 0x1db1cd8, 0xc002382a80, 0xc000360780, 0x0, 0xc002a98020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002382a80, 0xc00a24b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002382a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00950d7a8, 0x14db0d9, 0xc00325d864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002382a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002382a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002382a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00238335f, 0xc002382a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002382a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002382a80, 0x2, 0xc002382a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002382a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002382a80, 0x21c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1790 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfd500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007881000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00147a000, 0x1db1cd8, 0xc0041d9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0041d9cb8, 0x1db1cd8, 0xc0041d9500, 0xc000360780, 0x0, 0xc001644310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0041d9500, 0xc009665628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0041d9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00936d7a8, 0x14db0d9, 0xc008dac4b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0041d9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0041d9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0041d9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0041d9ddf, 0xc0041d9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0041d9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0041d9500, 0x2, 0xc0041d9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0041d9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041d9500, 0x21e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2144 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0057fb000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004567000, 0x1db1cd8, 0xc002a83500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a83cb8, 0x1db1cd8, 0xc002a83500, 0xc000360780, 0x0, 0xc002d10340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a83500, 0xc00a1eb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a83500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f1d7a8, 0x14db0d9, 0xc00325d1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a83500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a83500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a83500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a83ddf, 0xc002a83500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a83500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a83500, 0x2, 0xc002a83500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a83500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a83500, 0x21f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1457 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0099da000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002556000, 0x1db1cd8, 0xc0027f4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027f5238, 0x1db1cd8, 0xc0027f4a80, 0xc000360780, 0x0, 0xc00019e870, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0027f4a80, 0xc0099e3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0027f4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006a577a8, 0x14db0d9, 0xc0068ffc24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0027f4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0027f4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0027f4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0027f535f, 0xc0027f4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0027f4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0027f4a80, 0x2, 0xc0027f4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027f4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027f4a80, 0x220) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2853 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0084bc000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0018e6000, 0x1db1cd8, 0xc004d27500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004d27cb8, 0x1db1cd8, 0xc004d27500, 0xc000360780, 0x0, 0xc0038820a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004d27500, 0xc00a1ef628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004d27500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00865f7a8, 0x14db0d9, 0xc007dcf684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004d27500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d27500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d27500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004d27ddf, 0xc004d27500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004d27500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004d27500, 0x2, 0xc004d27500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d27500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d27500, 0x21d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2109 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004fff000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0043d6000, 0x1db1cd8, 0xc005482a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005483238, 0x1db1cd8, 0xc005482a80, 0xc000360780, 0x0, 0xc001f5a330, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005482a80, 0xc00a201628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005482a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076d97a8, 0x14db0d9, 0xc009638874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005482a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005482a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005482a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00548335f, 0xc005482a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005482a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005482a80, 0x2, 0xc005482a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005482a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005482a80, 0x221) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2383 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006a9a000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0026ed000, 0x1db1cd8, 0xc0043af500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043afcb8, 0x1db1cd8, 0xc0043af500, 0xc000360780, 0x0, 0xc002d10350, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043af500, 0xc0080d9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043af500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004bf57a8, 0x14db0d9, 0xc0098a3a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043af500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043af500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043af500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043afddf, 0xc0043af500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043af500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043af500, 0x2, 0xc0043af500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043af500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043af500, 0x222) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2384 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2111 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c230, 0xc0013e8780, 0xc0013e87e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2776 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d360e0, 0xc001322cc0, 0xc001322ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2855 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6560, 0xc0012ba720, 0xc0012ba780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1671 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e010, 0xc0016aa6c0, 0xc0016aa720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3027 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20b0, 0xc000b33380, 0xc000b333e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2790 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2075 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006910000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0031d6000, 0x1db1cd8, 0xc001978a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001979238, 0x1db1cd8, 0xc001978a80, 0xc000360780, 0x0, 0xc0009823b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001978a80, 0xc00a307628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001978a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00950b7a8, 0x14db0d9, 0xc006d4d684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001978a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001978a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001978a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00197935f, 0xc001978a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001978a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001978a80, 0x2, 0xc001978a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001978a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001978a80, 0x224) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1425 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009926000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0030b3000, 0x1db1cd8, 0xc00355ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00355f238, 0x1db1cd8, 0xc00355ea80, 0xc000360780, 0x0, 0xc001616000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00355ea80, 0xc00992f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00355ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0099c97a8, 0x14db0d9, 0xc0097cf864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00355ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00355ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00355ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00355f35f, 0xc00355ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00355ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00355ea80, 0x2, 0xc00355ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00355ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00355ea80, 0x223) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2145 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2032 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc170, 0xc00175ca20, 0xc00175ca80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2385 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0097e8000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0030c4000, 0x1db1cd8, 0xc003acd500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003acdcb8, 0x1db1cd8, 0xc003acd500, 0xc000360780, 0x0, 0xc002e403a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003acd500, 0xc0097f1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003acd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0086617a8, 0x14db0d9, 0xc00817c0f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003acd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003acdddf, 0xc003acd500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003acd500, 0x2, 0xc003acd500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003acd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003acd500, 0x225) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2667 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009853000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc005d82000, 0x1db1cd8, 0xc0053a6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0053a7238, 0x1db1cd8, 0xc0053a6a80, 0xc000360780, 0x0, 0xc000d92120, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0053a6a80, 0xc00a3a5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0053a6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077577a8, 0x14db0d9, 0xc003e72964, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0053a6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0053a6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0053a6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0053a735f, 0xc0053a6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0053a6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0053a6a80, 0x2, 0xc0053a6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0053a6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053a6a80, 0x242) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1649 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1616 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006911000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0045c4000, 0x1db1cd8, 0xc002df9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002df9cb8, 0x1db1cd8, 0xc002df9500, 0xc000360780, 0x0, 0xc003a0a2e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002df9500, 0xc003923628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002df9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c797a8, 0x14db0d9, 0xc0048884b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002df9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002df9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002df9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002df9ddf, 0xc002df9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002df9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002df9500, 0x2, 0xc002df9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002df9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002df9500, 0x226) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2504 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1485 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00947e000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0031a5000, 0x1db1cd8, 0xc002c7d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c7dcb8, 0x1db1cd8, 0xc002c7d500, 0xc000360780, 0x0, 0xc000982390, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c7d500, 0xc007e71628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f297a8, 0x14db0d9, 0xc009c72874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002c7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002c7dddf, 0xc002c7d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c7d500, 0x2, 0xc002c7d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c7d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c7d500, 0x227) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1345 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf2d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008e15000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024fe000, 0x1db1cd8, 0xc004b98a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004b99238, 0x1db1cd8, 0xc004b98a80, 0xc000360780, 0x0, 0xc004260040, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004b98a80, 0xc00a357628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004b98a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072357a8, 0x14db0d9, 0xc0083e5c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004b98a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004b98a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004b98a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004b9935f, 0xc004b98a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004b98a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004b98a80, 0x2, 0xc004b98a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004b98a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b98a80, 0x228) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2527 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0032fe000, 0xc0032fe080, 0xa, 0xc0032fe878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0032fe000, 0x1db1cd8, 0xc003829500, 0xc0032fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0032fe000, 0x1db1cd8, 0xc003829500, 0xc0032fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0032fe080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0032fe000, 0x1db1cd8, 0xc003829500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc003ec2240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003829500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003829500, 0x229) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1968 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2555 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0088f0000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002a59000, 0x1db1cd8, 0xc00397ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00397d238, 0x1db1cd8, 0xc00397ca80, 0xc000360780, 0x0, 0xc000f76210, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00397ca80, 0xc0088f9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00397ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070477a8, 0x14db0d9, 0xc00817c1e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00397ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00397ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00397ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00397d35f, 0xc00397ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00397ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00397ca80, 0x2, 0xc00397ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00397ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00397ca80, 0x22b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2122 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00964d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0045c5000, 0x1db1cd8, 0xc003dd4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003dd5238, 0x1db1cd8, 0xc003dd4a80, 0xc000360780, 0x0, 0xc00273c0c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003dd4a80, 0xc008855628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003dd4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00a1e17a8, 0x14db0d9, 0xc008c680f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003dd4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003dd4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003dd4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003dd535f, 0xc003dd4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003dd4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003dd4a80, 0x2, 0xc003dd4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003dd4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dd4a80, 0x22a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3028 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20e0, 0xc000b334a0, 0xc000b33500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2759 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a080, 0xc0039a0840, 0xc0039a08a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2171 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6110, 0xc001124a20, 0xc001124a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1617 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2680 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a1b0, 0xc000781560, 0xc0007815c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2489 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1486 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1487 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c120, 0xc002e22540, 0xc002e225a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3076 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3077 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4180, 0xc003e8e8a0, 0xc003e8e900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3107 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4120, 0xc001d34d20, 0xc001d34d80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2556 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2557 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d20060, 0xc000dbdaa0, 0xc000dbdb00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2187 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2188 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524660, 0xc00190ad20, 0xc00190ad80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2805 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a8150, 0xc0006c7da0, 0xc0006c7e00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2536 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3122 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2060 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510160, 0xc002282300, 0xc002282780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2666 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1881 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0030ac000, 0xc0030ac080, 0xa, 0xc0030ac878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0030ac000, 0x1db1cd8, 0xc00602ea80, 0xc0030ac080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0030ac000, 0x1db1cd8, 0xc00602ea80, 0xc0030ac080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0030ac080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0030ac000, 0x1db1cd8, 0xc00602ea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002b485a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00602ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00602ea80, 0x22d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1672 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007880000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003062000, 0x1db1cd8, 0xc005410a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005411238, 0x1db1cd8, 0xc005410a80, 0xc000360780, 0x0, 0xc000ac8480, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005410a80, 0xc00a303628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005410a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f2b7a8, 0x14db0d9, 0xc00589f1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005410a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00541135f, 0xc005410a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005410a80, 0x2, 0xc005410a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005410a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005410a80, 0x22c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2791 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d881c0, 0xc001d8b260, 0xc001d8b2c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3138 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a960b0, 0xc004402a20, 0xc004402a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2248 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003d6d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc005586000, 0x1db1cd8, 0xc003af9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003af9cb8, 0x1db1cd8, 0xc003af9500, 0xc000360780, 0x0, 0xc00229a0c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003af9500, 0xc009669628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003af9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c7b7a8, 0x14db0d9, 0xc0091b50e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003af9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003af9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003af9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003af9ddf, 0xc003af9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003af9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003af9500, 0x2, 0xc003af9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003af9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003af9500, 0x22f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2836 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00917f000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024de000, 0x1db1cd8, 0xc0039b0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0039b1238, 0x1db1cd8, 0xc0039b0a80, 0xc000360780, 0x0, 0xc00371a4c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0039b0a80, 0xc0034e5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0039b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b097a8, 0x14db0d9, 0xc006d4d864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0039b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0039b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0039b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0039b135f, 0xc0039b0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0039b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0039b0a80, 0x2, 0xc0039b0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0039b0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039b0a80, 0x22e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2112 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005f4b000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0031a4000, 0x1db1cd8, 0xc00602f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00602fcb8, 0x1db1cd8, 0xc00602f500, 0xc000360780, 0x0, 0xc0010d0340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00602f500, 0xc009869628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00602f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b0b7a8, 0x14db0d9, 0xc004e08f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00602f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00602f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00602f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00602fddf, 0xc00602f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00602f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00602f500, 0x2, 0xc00602f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00602f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00602f500, 0x230) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2392 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc0b0, 0xc00268e6c0, 0xc00268e720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1792 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828220, 0xc00099d200, 0xc00099d2c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2047 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac82f0, 0xc001f0ecc0, 0xc001f0ed20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1674 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e040, 0xc0016aab40, 0xc0016aaba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2885 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc004136000, 0xc004136080, 0xa, 0xc004136878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004136000, 0x1db1cd8, 0xc00246d500, 0xc004136080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004136000, 0x1db1cd8, 0xc00246d500, 0xc004136080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004136080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004136000, 0x1db1cd8, 0xc00246d500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc004132000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00246d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00246d500, 0x231) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1657 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1793 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3043 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2936 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e330, 0xc0011a1b00, 0xc0011a1b60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3044 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a060, 0xc00528c480, 0xc00528c4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2113 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2189 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xff500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc001ff5000, 0xc001ff5080, 0xa, 0xc001ff5878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001ff5000, 0x1db1cd8, 0xc0034ce000, 0xc001ff5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001ff5000, 0x1db1cd8, 0xc0034ce000, 0xc001ff5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001ff5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001ff5000, 0x1db1cd8, 0xc0034ce000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0032225a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0034ce000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034ce000, 0x232) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2695 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2095 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2348 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2528 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2604 [runnable]: gvisor.dev/gvisor/pkg/sentry/mm.vmaIterator.NextGap(0xc00464a080, 0xa, 0xc00464a080, 0xa) bazel-out/k8-fastbuild-ST-0995fa9490c1/bin/pkg/sentry/mm/vma_set.go:1237 +0x159 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getVMAsLocked(0xc00464a000, 0x1db1cd8, 0xc0034cea80, 0x7fb14fd19000, 0x7fb14fd1a000, 0x1, 0xd73965, 0x459560, 0xc00a1dfc98, 0xd7389a, ...) pkg/sentry/mm/vma.go:304 +0x358 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00464a000, 0x1db1cd8, 0xc0034cea80, 0x7fb14fd19cd8, 0x2000001, 0x7fb14fd19cd8, 0xc0016f2a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:49 +0xff gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0034cea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034cea80, 0x233) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1658 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668230, 0xc00039ca20, 0xc00039ca80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1692 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002122000, 0xc002122080, 0xa, 0xc002122878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002122000, 0x1db1cd8, 0xc0027f5500, 0xc002122080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002122000, 0x1db1cd8, 0xc0027f5500, 0xc002122080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002122080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002122000, 0x1db1cd8, 0xc0027f5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0028d6a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027f5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027f5500, 0x234) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1659 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005b23000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002f4b000, 0x1db1cd8, 0xc0030cf500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0030cfcb8, 0x1db1cd8, 0xc0030cf500, 0xc000360780, 0x0, 0xc000700400, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0030cf500, 0xc0088f5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0030cf500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0093737a8, 0x14db0d9, 0xc007afd864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0030cf500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0030cf500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0030cf500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0030cfddf, 0xc0030cf500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0030cf500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0030cf500, 0x2, 0xc0030cf500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030cf500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030cf500, 0x235) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1882 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2271 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0021d8000, 0xc0021d8080, 0xa, 0xc0021d8878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0021d8000, 0x1db1cd8, 0xc004f30000, 0xc0021d8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0021d8000, 0x1db1cd8, 0xc004f30000, 0xc0021d8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0021d8080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0021d8000, 0x1db1cd8, 0xc004f30000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e2e6c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004f30000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f30000, 0x236) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1832 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008282d0, 0xc0008282d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00456a000, 0x0, 0xc00456a868, 0xc0048b7dc0, 0x44cb2a, 0xc0042e8c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00456a000, 0x1db1cd8, 0xc0027da000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0027da000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027da000, 0x237) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2505 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002808130, 0xc000a66960, 0xc000a66d80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2900 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfed00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007aed000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc005996000, 0x1db1cd8, 0xc002f78000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002f787b8, 0x1db1cd8, 0xc002f78000, 0xc000360780, 0x0, 0xc001f5a110, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002f78000, 0xc00986d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002f78000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008f877a8, 0x14db0d9, 0xc0088e04b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002f78000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002f78000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002f78000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002f788df, 0xc002f78000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002f78000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002f78000, 0x2, 0xc002f78000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f78000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f78000, 0x239) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1470 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3186 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00530a000, 0xc00530a080, 0xa, 0xc00530a878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00530a000, 0x1db1cd8, 0xc002f78a80, 0xc00530a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc005000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00530a000, 0x1db1cd8, 0xc002f78a80, 0xc00530a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00530a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00530a000, 0x1db1cd8, 0xc002f78a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc005308000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f78a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f78a80, 0x23a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1471 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x105400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00236c000, 0xc00236c080, 0xa, 0xc00236c878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00236c000, 0x1db1cd8, 0xc005bbc000, 0xc00236c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00236c000, 0x1db1cd8, 0xc005bbc000, 0xc00236c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00236c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00236c000, 0x1db1cd8, 0xc005bbc000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001900b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005bbc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bbc000, 0x23b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2208 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c1b0, 0xc002487320, 0xc002487380) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2616 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0096d1000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004f06000, 0x1db1cd8, 0xc005411500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005411cb8, 0x1db1cd8, 0xc005411500, 0xc000360780, 0x0, 0xc000eaa0f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005411500, 0xc008851628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005411500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0053eb7a8, 0x14db0d9, 0xc0078f0b44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005411500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005411500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005411500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc005411ddf, 0xc005411500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005411500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005411500, 0x2, 0xc005411500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005411500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005411500, 0x238) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2326 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005835000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00522a000, 0x1db1cd8, 0xc0051c8000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0051c87b8, 0x1db1cd8, 0xc0051c8000, 0xc000360780, 0x0, 0xc001e8c420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0051c8000, 0xc00a369628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0051c8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070457a8, 0x14db0d9, 0xc0066b65a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0051c8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0051c8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0051c8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0051c88df, 0xc0051c8000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0051c8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0051c8000, 0x2, 0xc0051c8000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0051c8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051c8000, 0x23c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2393 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2728 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc000972000, 0xc000972080, 0xa, 0xc000972878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000972000, 0x1db1cd8, 0xc005892000, 0xc000972080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000972000, 0x1db1cd8, 0xc005892000, 0xc000972080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000972080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000972000, 0x1db1cd8, 0xc005892000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009cf440, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005892000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005892000, 0x23f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2219 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009bcd000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004137000, 0x1db1cd8, 0xc00603c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00603c7b8, 0x1db1cd8, 0xc00603c000, 0xc000360780, 0x0, 0xc000700410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00603c000, 0xc00826b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00603c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0099cb7a8, 0x14db0d9, 0xc007e604b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00603c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00603c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00603c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00603c8df, 0xc00603c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00603c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00603c000, 0x2, 0xc00603c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00603c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00603c000, 0x23d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2399 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3139 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a210, 0xc004402c60, 0xc004402cc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2995 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00530b000, 0xc00530b080, 0xa, 0xc00530b878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00530b000, 0x1db1cd8, 0xc004cca000, 0xc00530b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc005000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00530b000, 0x1db1cd8, 0xc004cca000, 0xc00530b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00530b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00530b000, 0x1db1cd8, 0xc004cca000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc005308120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004cca000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cca000, 0x241) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2821 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0024ff000, 0xc0024ff080, 0xa, 0xc0024ff878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0024ff000, 0x1db1cd8, 0xc005d17500, 0xc0024ff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0024ff000, 0x1db1cd8, 0xc005d17500, 0xc0024ff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0024ff080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0024ff000, 0x1db1cd8, 0xc005d17500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001980900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005d17500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d17500, 0x240) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3123 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc004456000, 0xc004456080, 0xa, 0xc004456878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004456000, 0x1db1cd8, 0xc0053a6000, 0xc004456080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004456000, 0x1db1cd8, 0xc0053a6000, 0xc004456080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004456080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004456000, 0x1db1cd8, 0xc0053a6000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc004450000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0053a6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053a6000, 0x23e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2902 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e0e0, 0xc0019eb440, 0xc0019eb4a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2221 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009421f0, 0xc001e934a0, 0xc001e93500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2529 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984110, 0xc002c1eba0, 0xc002c1ed20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2250 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e0e0, 0xc0006ef9e0, 0xc0006efa40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2996 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2327 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2328 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92270, 0xc001a08f60, 0xc001a08fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2394 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00577c000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc005587000, 0x1db1cd8, 0xc003786000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0037867b8, 0x1db1cd8, 0xc003786000, 0xc000360780, 0x0, 0xc000f56540, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003786000, 0xc00a3a9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003786000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0093717a8, 0x14db0d9, 0xc007dcf954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003786000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003786000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003786000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0037868df, 0xc003786000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003786000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003786000, 0x2, 0xc003786000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003786000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003786000, 0x243) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2396 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc150, 0xc00268ed20, 0xc00268ed80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3012 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0042e6000, 0xc0042e6080, 0xa, 0xc0042e6878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0042e6000, 0x1db1cd8, 0xc005626000, 0xc0042e6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0042e6000, 0x1db1cd8, 0xc005626000, 0xc0042e6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0042e6080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0042e6000, 0x1db1cd8, 0xc005626000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0042e4000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005626000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005626000, 0x244) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2172 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3171 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc004272000, 0xc004272080, 0xa, 0xc004272878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004272000, 0x1db1cd8, 0xc0030c8000, 0xc004272080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004272000, 0x1db1cd8, 0xc0030c8000, 0xc004272080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004272080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004272000, 0x1db1cd8, 0xc0030c8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0003f9440, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030c8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030c8000, 0x245) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3013 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e160, 0xc000c18cc0, 0xc000c18d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1473 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2617 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2222 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d54060, 0xc000d54060, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00522b000, 0x0, 0xc00522b868, 0xc0050325c0, 0x44cb2a, 0xc001d44900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00522b000, 0x1db1cd8, 0xc005270000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005270000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005270000, 0x246) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2506 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x106500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00620e000, 0xc00620e080, 0xa, 0xc00620e878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00620e000, 0x1db1cd8, 0xc00355f500, 0xc00620e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc006000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00620e000, 0x1db1cd8, 0xc00355f500, 0xc00620e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00620e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00620e000, 0x1db1cd8, 0xc00355f500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00080f440, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00355f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00355f500, 0x247) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2682 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc003c60000, 0xc003c60080, 0xa, 0xc003c60878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003c60000, 0x1db1cd8, 0xc003786a80, 0xc003c60080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003c60000, 0x1db1cd8, 0xc003786a80, 0xc003c60080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003c60080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003c60000, 0x1db1cd8, 0xc003786a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002308b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003786a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003786a80, 0x248) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2330 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2822 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1867 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc004f07000, 0xc004f07080, 0xa, 0xc004f07878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004f07000, 0x1db1cd8, 0xc002cfe000, 0xc004f07080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004f07000, 0x1db1cd8, 0xc002cfe000, 0xc004f07080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004f07080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004f07000, 0x1db1cd8, 0xc002cfe000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00207c120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002cfe000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cfe000, 0x249) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1548 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0040e7000, 0xc0040e7080, 0xa, 0xc0040e7878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0040e7000, 0x1db1cd8, 0xc004ccaa80, 0xc0040e7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0040e7000, 0x1db1cd8, 0xc004ccaa80, 0xc0040e7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0040e7080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0040e7000, 0x1db1cd8, 0xc004ccaa80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0040fa000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004ccaa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ccaa80, 0x24a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1693 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1694 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc110, 0xc001023500, 0xc001023560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2903 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a130, 0xc00099a130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001dd9000, 0x0, 0xc001dd9868, 0xc0063f3dc0, 0x44cb2a, 0xc0027d3380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001dd9000, 0x1db1cd8, 0xc003912000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003912000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003912000, 0x24b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3109 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e400e0, 0xc001d34f00, 0xc001d34f60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3187 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2048 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2743 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0020e9000, 0xc0020e9080, 0xa, 0xc0020e9878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0020e9000, 0x1db1cd8, 0xc004d42000, 0xc0020e9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0020e9000, 0x1db1cd8, 0xc004d42000, 0xc0020e9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0020e9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0020e9000, 0x1db1cd8, 0xc004d42000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0024905a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d42000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d42000, 0x24c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2507 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3235 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020880a0, 0xc000fbd200, 0xc000fbd260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1549 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e1d0, 0xc0007f7500, 0xc0007f7560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2314 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c320, 0xc000a5c320, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ea4000, 0x0, 0xc004ea4868, 0xc00640d5c0, 0x44cb2a, 0xc003b2ea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ea4000, 0x1db1cd8, 0xc0028dc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0028dc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028dc000, 0x24d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2475 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a110, 0xc002bd6e40, 0xc002bd6ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2669 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e150, 0xc002585800, 0xc002585860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2397 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc160, 0xc00268f2c0, 0xc00268f320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3172 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac83a0, 0xc001433aa0, 0xc001433b00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2331 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2173 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0021d9000, 0xc0021d9080, 0xa, 0xc0021d9878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0021d9000, 0x1db1cd8, 0xc0038e2000, 0xc0021d9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0021d9000, 0x1db1cd8, 0xc0038e2000, 0xc0021d9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0021d9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0021d9000, 0x1db1cd8, 0xc0038e2000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002734900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0038e2000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038e2000, 0x24f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1883 [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(0xc00935e568, 0xc000001a56, 0xc003384ab0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00935e540, 0xb, 0xc003384b18, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xe5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc00935e540, 0x0, 0x7fffffff0000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x2f2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).unmap(0xc00935e540) pkg/sentry/platform/ptrace/subprocess.go:242 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004260100, 0xc004260100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:234 +0x3c9 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004457000, 0x0, 0xc004457868, 0xc005b0a5c0, 0x44cb2a, 0xc001dfd500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004457000, 0x1db1cd8, 0xc005892a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005892a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005892a80, 0x24e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2792 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007002e0, 0xc001d8b5c0, 0xc001d8b620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3060 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484030, 0xc000201d40, 0xc000201f20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2744 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3188 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x105c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002e79000, 0xc002e79080, 0xa, 0xc002e79878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002e79000, 0x1db1cd8, 0xc004f30a80, 0xc002e79080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002e79000, 0x1db1cd8, 0xc004f30a80, 0xc002e79080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002e79080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002e79000, 0x1db1cd8, 0xc004f30a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00207c240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004f30a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f30a80, 0x250) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2777 [runnable]: sync/atomic.(*Value).Load(0xc005e92820, 0x0, 0x0) GOROOT/src/sync/atomic/value.go:36 +0xd8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Tracer(...) pkg/sentry/kernel/ptrace.go:331 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).hasTracer(...) pkg/sentry/kernel/ptrace.go:339 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005e92000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:260 +0x2a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e92000, 0x251) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2683 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2398 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2670 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e100, 0xc0007f7620, 0xc002585a40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2362 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210b60, 0xc000a5f8c0, 0xc000a5faa0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3250 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a110, 0xc000f59800, 0xc000f59860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2729 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1833 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2872 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2349 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b72b0, 0xc004186cc0, 0xc004186d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3282 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2476 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e180, 0xc002bd7080, 0xc002bd70e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2490 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40140, 0xc001083200, 0xc001083260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2806 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc150, 0xc000177d40, 0xc000177e60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1662 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668260, 0xc00039cea0, 0xc00039cf00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2440 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc009d3eb40, 0x0, 0x3155) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc009d3eb40) pkg/sentry/platform/ptrace/subprocess.go:292 +0xa5 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(0xc00584cb68, 0x1e03, 0xc005633a20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00584cb40, 0x9, 0xc005633a88, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xe5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00584cb40, 0x7fb14fd18000, 0x1da3290, 0xc000226700, 0x35dc000, 0x35de000, 0x1, 0xc000973878, 0x44d97c) pkg/sentry/platform/ptrace/subprocess.go:636 +0x159 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc000973000, 0xc000973878, 0x7, 0x7fb14fd19000, 0x7fb14fd1a000, 0x7fb14fd19000, 0x7fb14fd1a000, 0x1) pkg/sentry/mm/address_space.go:209 +0x416 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000973000, 0x1db1cd8, 0xc0028dca80, 0x7fb14fd19cd8, 0x2000001, 0x7fb14fd19cd8, 0xc001b70240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:69 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028dca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028dca80, 0x253) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3189 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2296 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c310, 0xc000a5c310, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003063000, 0x0, 0xc003063868, 0xc0012e0dc0, 0x44cb2a, 0xc003c5c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003063000, 0x1db1cd8, 0xc0034b0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034b0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034b0000, 0x252) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2997 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40150, 0xc002e40150, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005725000, 0x0, 0xc005725868, 0xc003f25dc0, 0x44cb2a, 0xc00440dc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005725000, 0x1db1cd8, 0xc006216a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006216a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006216a80, 0x254) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2297 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2873 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc210, 0xc000d91200, 0xc000d91260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3110 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4190, 0xc001d35260, 0xc001d352c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2998 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1550 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c321e0, 0xc0007f76e0, 0xc0007f7740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1869 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007042d0, 0xc0007042d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005d83000, 0x0, 0xc005d83868, 0xc00476adc0, 0x44cb2a, 0xc003a2cc00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d83000, 0x1db1cd8, 0xc006216000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006216000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006216000, 0x255) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3298 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984120, 0xc002c1f2c0, 0xc002c1f320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2477 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0088e0870, 0x0, 0x30fc) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0088e0870, 0xc0056317a8, 0xc005631a88, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0x113 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0088e0870, 0xc0088e0880, 0x9, 0xc005631a88, 0x6, 0x6, 0x14dcb98, 0xc002d20800, 0xc002d20780) pkg/sentry/platform/ptrace/subprocess.go:482 +0x111 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc008fb6420, 0x9, 0xc005631a88, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0x132 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc008fb6420, 0x7fb14fd18000, 0x1da3290, 0xc000226700, 0x35e8000, 0x35ea000, 0x1, 0xc0034ab878, 0x44d97c) pkg/sentry/platform/ptrace/subprocess.go:636 +0x159 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0034ab000, 0xc0034ab878, 0x7, 0x7fb14fd19000, 0x7fb14fd1a000, 0x7fb14fd19000, 0x7fb14fd1a000, 0x1) pkg/sentry/mm/address_space.go:209 +0x416 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0034ab000, 0x1db1cd8, 0xc005cae000, 0x7fb14fd19cd8, 0x2000001, 0x7fb14fd19cd8, 0xc00458c900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:69 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005cae000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005cae000, 0x256) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2807 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0077bd1d0, 0x0, 0x3153) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc0077bd1d0) pkg/sentry/platform/ptrace/subprocess.go:292 +0xa5 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(0xc000192088, 0xc0000eed1d, 0xc004cd1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003063000, 0x1db1cd8, 0xc0034b0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c310, 0xc000822720, 0xc000822c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3219 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9fc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eeda7, 0xc001a2ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002a56000, 0x1db1cd8, 0xc002c7ca80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c320, 0xc0013e8de0, 0xc0013e8e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3299 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab4240, 0xc000ab4240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00327c000, 0x0, 0xc00327c868, 0xc002d445c0, 0x44cb2a, 0xc002ac1680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00327c000, 0x1db1cd8, 0xc006217500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006217500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006217500, 0x257) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2298 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2874 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2174 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1695 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3014 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e170, 0xc000c18ea0, 0xc000c18f00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3140 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a120, 0xc00099a120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00127f000, 0x0, 0xc00127f868, 0xc001895dc0, 0x44cb2a, 0xc004f08c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00127f000, 0x1db1cd8, 0xc0028dd500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0028dd500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028dd500, 0x258) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2479 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e1a0, 0xc002bd7260, 0xc002bd72c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2231 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a62c0, 0xc0025a62c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0021af000, 0x0, 0xc0021af868, 0xc0018175c0, 0x44cb2a, 0xc001166d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0021af000, 0x1db1cd8, 0xc00364c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00364c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00364c000, 0x259) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2251 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c0e0, 0xc00273c0e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003aa0000, 0x0, 0xc003aa0868, 0xc003fefdc0, 0x44cb2a, 0xc004c4e480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003aa0000, 0x1db1cd8, 0xc005483500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005483500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005483500, 0x25a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2223 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2947 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011e6220, 0xc0011e6220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00467c000, 0x0, 0xc00467c868, 0xc002e635c0, 0x44cb2a, 0xc00163f200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00467c000, 0x1db1cd8, 0xc005270a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005270a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005270a80, 0x25b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3314 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d36130, 0xc001d36130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0039ce000, 0x0, 0xc0039ce868, 0xc004eb1dc0, 0x44cb2a, 0xc0044d6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039ce000, 0x1db1cd8, 0xc0039d6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039d6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039d6000, 0x25c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2508 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2299 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a120, 0xc003a0a120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0050ac000, 0x0, 0xc0050ac868, 0xc00640a5c0, 0x44cb2a, 0xc003c5c480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050ac000, 0x1db1cd8, 0xc003dd5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dd5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dd5500, 0x25d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2491 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9cc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee53c, 0xc00647ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002e14000, 0x1db1cd8, 0xc003f4d500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40150, 0xc0010832c0, 0xc001083320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2300 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3251 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9d400000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ed590, 0xc00641be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0035b4000, 0x1db1cd8, 0xc004114a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a120, 0xc000f59b00, 0xc000f59b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1885 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0097cfc20, 0x0, 0x3115) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0097cfc20, 0xc00629cc48, 0xc00629ce80, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0x113 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0097cfc20, 0xc0097cfc30, 0x38, 0xc00629ce80, 0x5, 0x5, 0xc003afc958, 0xc001dfd800, 0xc001dfd888) pkg/sentry/platform/ptrace/subprocess.go:482 +0x111 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0097cfc20, 0xc00629cf90, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xec gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004260100, 0xc003afc8a0, 0xc003afc900) pkg/sentry/platform/ptrace/subprocess.go:189 +0x28b created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2793 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700310, 0xc000700310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c60000, 0x0, 0xc004c60868, 0xc001ed15c0, 0x44cb2a, 0xc00389b980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c60000, 0x1db1cd8, 0xc0045eb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045eb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045eb500, 0x25e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2745 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9bc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee546, 0xc004d3fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0042e6000, 0x1db1cd8, 0xc005626000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007042d0, 0xc00068fc20, 0xc00068fc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2948 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2949 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9c400000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ec459, 0xc0057dae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002543000, 0x1db1cd8, 0xc004b98000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e6220, 0xc003c72120, 0xc003c72180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3141 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2097 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000982170, 0xc000982170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ea5000, 0x0, 0xc004ea5868, 0xc0012dfdc0, 0x44cb2a, 0xc004439080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ea5000, 0x1db1cd8, 0xc005501500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005501500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005501500, 0x25f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3016 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e1f0, 0xc003f0e1f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003b4b000, 0x0, 0xc003b4b868, 0xc0051875c0, 0x44cb2a, 0xc0016d5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b4b000, 0x1db1cd8, 0xc005626a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005626a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005626a80, 0x260) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2350 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e140, 0xc003e9e140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062a7000, 0x0, 0xc0062a7868, 0xc002f34dc0, 0x44cb2a, 0xc0032f4600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062a7000, 0x1db1cd8, 0xc003912a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003912a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003912a80, 0x261) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2808 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe060, 0xc003bfe060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0005e5000, 0x0, 0xc0005e5868, 0xc0012e0dc0, 0x44cb2a, 0xc005412d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0005e5000, 0x1db1cd8, 0xc0038e2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0038e2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038e2a80, 0x262) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3315 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9f500000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000edc34, 0xc0027bbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0030ac000, 0x1db1cd8, 0xc00602ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008282d0, 0xc0044ca060, 0xc0044ca0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3330 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3300 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2457 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9dc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef331, 0xc001865e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54060, 0xc000c77980, 0xc000c779e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2672 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1903 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9dc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ede2f, 0xc0057dde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00074c5a0, 0xc000f18138, 0xc000f18168) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe060, 0xc000bcd620, 0xc000bcd680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3111 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3237 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2887 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1553 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024840b0, 0xc0024840b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0031d7000, 0x0, 0xc0031d7868, 0xc001fd8dc0, 0x44cb2a, 0xc0060c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031d7000, 0x1db1cd8, 0xc0060be000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0060be000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0060be000, 0x263) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2888 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x312c, 0xc0057d8828, 0x40000002, 0x0, 0x0, 0x0, 0x312c, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0x312c, 0xc0057d8828, 0x40000002, 0x0, 0x312c, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x8a golang.org/x/sys/unix.Wait4(0x312c, 0xc0057d8894, 0x40000002, 0x0, 0x312c, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x66 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc008a1dc20, 0x0, 0x312c) pkg/sentry/platform/ptrace/subprocess.go:365 +0x9d gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc008a1dc20, 0xc0057d8af0, 0xc0057d8d20, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0x113 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc008a1dc20, 0xc008a1dc30, 0x3d, 0xc0057d8d20, 0x6, 0x6, 0x316d, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:482 +0x111 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:250 +0x30f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000982170, 0xc0029ab080, 0xc0029ab0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2838 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2124 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9dc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ecf5f, 0xc003c3ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004457000, 0x1db1cd8, 0xc005892a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a120, 0xc0008ab920, 0xc0008ab980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3029 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002a98100, 0xc002a98100, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00377b000, 0x0, 0xc00377b868, 0xc004f115c0, 0x44cb2a, 0xc0037d5b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00377b000, 0x1db1cd8, 0xc0056bc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056bc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056bc000, 0x264) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2272 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3267 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9f400000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeec8f, 0xc00274fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c0e0, 0xc000bd31a0, 0xc000bd3200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3030 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2875 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e200, 0xc003f0e200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003c61000, 0x0, 0xc003c61868, 0xc005039dc0, 0x44cb2a, 0xc005290f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c61000, 0x1db1cd8, 0xc006780000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006780000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006780000, 0x265) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3080 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9e400000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef36a, 0xc003386e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003c57000, 0x1db1cd8, 0xc002071500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4240, 0xc003e8ef00, 0xc003e8ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2209 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0038820d0, 0xc0038820d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0026f8000, 0x0, 0xc0026f8868, 0xc0031b9dc0, 0x44cb2a, 0xc002da2180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026f8000, 0x1db1cd8, 0xc006322000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006322000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006322000, 0x267) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2332 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2125 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2442 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c32250, 0xc000c32250, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001a79000, 0x0, 0xc001a79868, 0xc004f0d5c0, 0x44cb2a, 0xc0038eb680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a79000, 0x1db1cd8, 0xc0034cf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034cf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034cf500, 0x268) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3045 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa0400000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef372, 0xc0033d5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005d83000, 0x1db1cd8, 0xc006216000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36130, 0xc00528c540, 0xc00528c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2963 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9ec00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef375, 0xc006616e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0039ce000, 0x1db1cd8, 0xc0039d6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98100, 0xc0007b5860, 0xc0007b58c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2253 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008282e0, 0xc0008282e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00236d000, 0x0, 0xc00236d868, 0xc004c57dc0, 0x44cb2a, 0xc004c4e780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00236d000, 0x1db1cd8, 0xc006800000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006800000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006800000, 0x266) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2176 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa2c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xed5ab, 0xc0024e5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a62c0, 0xc001125440, 0xc0011254a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3017 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3018 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9dc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef312, 0xc00562ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e1f0, 0xc000c19260, 0xc000c192c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3220 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000acc1b0, 0xc000acc1b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030ad000, 0x0, 0xc0030ad868, 0xc002c355c0, 0x44cb2a, 0xc002d7e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030ad000, 0x1db1cd8, 0xc0052ba000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052ba000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052ba000, 0x269) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1739 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e08130, 0xc003e08130, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0032ff000, 0x0, 0xc0032ff868, 0xc005407dc0, 0x44cb2a, 0xc003393e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032ff000, 0x1db1cd8, 0xc005f40000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f40000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f40000, 0x26a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3190 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa3c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ed4c3, 0xc00661ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001dd9000, 0x1db1cd8, 0xc003912000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a130, 0xc0008630e0, 0xc000863140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3238 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a0d0, 0xc00371a0d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004331000, 0x0, 0xc004331868, 0xc00443a5c0, 0x44cb2a, 0xc00501ea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004331000, 0x1db1cd8, 0xc006322a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006322a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006322a80, 0x26b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3174 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9fc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee813, 0xc00641ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0035b4000, 0x1db1cd8, 0xc004114a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e200, 0xc004e961e0, 0xc004e96240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2823 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524ba0, 0xc000524ba0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004273000, 0x0, 0xc004273868, 0xc0038a95c0, 0x44cb2a, 0xc003642600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004273000, 0x1db1cd8, 0xc00364ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00364ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00364ca80, 0x26d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3346 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b40260, 0xc002b40260, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00147b000, 0x0, 0xc00147b868, 0xc001fd25c0, 0x44cb2a, 0xc0060c0180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00147b000, 0x1db1cd8, 0xc0030c9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0030c9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030c9500, 0x26e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa0c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eec71, 0xc005e17e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00456b000, 0x1db1cd8, 0xc005e92000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0038820d0, 0xc0023ad440, 0xc0023ad4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3362 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10190, 0xc002d10190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002376000, 0x0, 0xc002376868, 0xc00522edc0, 0x44cb2a, 0xc004439200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002376000, 0x1db1cd8, 0xc0030c8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0030c8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030c8a80, 0x26c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2999 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa4c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee92a, 0xc005a17e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001253000, 0x1db1cd8, 0xc001372a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024840b0, 0xc00232f500, 0xc00232f560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1851 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3301 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000984190, 0xc000984190, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00464b000, 0x0, 0xc00464b868, 0xc002d45dc0, 0x44cb2a, 0xc002ac1980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00464b000, 0x1db1cd8, 0xc004ece000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ece000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ece000, 0x270) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3316 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa5400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ede94, 0xc004cb1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0030ac000, 0x1db1cd8, 0xc00602ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32250, 0xc0044ca120, 0xc0044ca180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3046 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa2400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eb6e0, 0xc006218e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005d83000, 0x1db1cd8, 0xc006216000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e140, 0xc00528c600, 0xc00528c660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2126 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b40250, 0xc002b40250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002781000, 0x0, 0xc002781868, 0xc00372f5c0, 0x44cb2a, 0xc004658600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002781000, 0x1db1cd8, 0xc004bbe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bbe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bbe000, 0x26f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2492 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40180, 0xc002e40180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00325f000, 0x0, 0xc00325f868, 0xc002f34dc0, 0x44cb2a, 0xc0046ef500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00325f000, 0x1db1cd8, 0xc005830000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005830000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005830000, 0x271) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2876 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa3400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef3cd, 0xc006901e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00236d000, 0x1db1cd8, 0xc006800000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008282e0, 0xc000d917a0, 0xc000d91800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1872 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c32280, 0xc000c32280, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052a7000, 0x0, 0xc0052a7868, 0xc0047c9dc0, 0x44cb2a, 0xc003a2d080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052a7000, 0x1db1cd8, 0xc004577500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004577500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004577500, 0x272) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2795 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa1400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eedc8, 0xc002ddbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00162c000, 0x1db1cd8, 0xc003200000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700310, 0xc001d8bbc0, 0xc001d8bc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3221 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3303 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa1c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef37d, 0xc00621ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984190, 0xc002c1f620, 0xc002c1f680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3222 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c3a0, 0xc000a5c3a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002123000, 0x0, 0xc002123868, 0xc0062cb5c0, 0x44cb2a, 0xc002d7e900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002123000, 0x1db1cd8, 0xc006984000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006984000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006984000, 0x273) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3223 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2493 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3224 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa4400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee540, 0xc005ae0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c3a0, 0xc0013e91a0, 0xc0013e9200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2494 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa0c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xedf33, 0xc00647fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40180, 0xc0010834a0, 0xc001083500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1873 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3378 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa2c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeec55, 0xc00511ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32280, 0xc0024d3260, 0xc0024d32c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2317 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006682c0, 0xc0006682c0, 0xc004c50dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0024df000, 0x0, 0xc0024df868, 0xc004c50dc0, 0x44cb2a, 0xc003b2ef00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0024df000, 0x1db1cd8, 0xc0039b1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039b1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039b1500, 0x274) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1578 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3047 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef3a7, 0xc006219e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005d83000, 0x1db1cd8, 0xc006216000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a0d0, 0xc00528c6c0, 0xc00528c720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1741 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa2c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef3df, 0xc001e6be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e08130, 0xc000dcca20, 0xc000dcca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3191 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2191 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef321, 0xc0018cce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524ba0, 0xc00190b0e0, 0xc00190b140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2697 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa5400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeed6f, 0xc00562be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40250, 0xc00177b080, 0xc00177b0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2698 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa6400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee695, 0xc005d11e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002781000, 0x1db1cd8, 0xc004bbe000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40260, 0xc00177b140, 0xc00177b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1664 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa5c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee68e, 0xc0029f6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003b86a80, 0xc001996190, 0xc002bba150) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006682c0, 0xc00039d2c0, 0xc00039d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2905 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e150, 0xc000e7e150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001d71000, 0x0, 0xc001d71868, 0xc0063f4dc0, 0x44cb2a, 0xc0027d3680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001d71000, 0x1db1cd8, 0xc003e46000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e46000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e46000, 0x275) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2127 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a160, 0xc00099a160, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006134000, 0x0, 0xc006134868, 0xc002d455c0, 0x44cb2a, 0xc004658780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006134000, 0x1db1cd8, 0xc00467e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00467e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00467e000, 0x276) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2907 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa5400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeca76, 0xc00559ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e150, 0xc0019eb980, 0xc0019eb9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3364 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa6c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xec4b9, 0xc0045f7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10190, 0xc002403aa0, 0xc002403b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1697 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee8ce, 0xc0061aee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc1b0, 0xc0010238c0, 0xc001023920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2128 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2129 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee52f, 0xc003c3fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0xc0038baf68, 0xd6e92e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a160, 0xc0008abda0, 0xc0008abe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2877 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc2d0, 0xc001cfc2d0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00620f000, 0x0, 0xc00620f868, 0xc004c57dc0, 0x44cb2a, 0xc005291200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00620f000, 0x1db1cd8, 0xc005e3a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e3a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e3a000, 0x277) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2878 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2879 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee8ba, 0xc006903e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc2d0, 0xc000d91a40, 0xc000d91aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3395 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c130, 0xc00273c130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003b72000, 0x0, 0xc003b72868, 0xc003153dc0, 0x44cb2a, 0xc002da2480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b72000, 0x1db1cd8, 0xc00464f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00464f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00464f500, 0x278) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3270 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef57b, 0xc005ae5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c130, 0xc000bd35c0, 0xc000bd3620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2685 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e210, 0xc003f0e210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0036b9000, 0x0, 0xc0036b9868, 0xc00465e5c0, 0x44cb2a, 0xc003afb080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036b9000, 0x1db1cd8, 0xc005048000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005048000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005048000, 0x279) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3019 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3020 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee9a9, 0xc005640e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003b4b000, 0x1db1cd8, 0xc005626a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e210, 0xc000c193e0, 0xc000c19440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1665 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000668330, 0xc000668330, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030c5000, 0x0, 0xc0030c5868, 0xc004c50dc0, 0x44cb2a, 0xc005030d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030c5000, 0x1db1cd8, 0xc003e46a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e46a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e46a80, 0x27a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3410 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3411 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eed39, 0xc002dd7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0040360f0, 0xc003f12060, 0xc00175eae0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668330, 0xc00039d6e0, 0xc00039d740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1887 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3193 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3272 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14290, 0xc002c14290, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004478000, 0x0, 0xc004478868, 0xc003a4fdc0, 0x44cb2a, 0xc003db3500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004478000, 0x1db1cd8, 0xc005048a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005048a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005048a80, 0x27b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1888 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002808220, 0xc002808220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005997000, 0x0, 0xc005997868, 0xc001239dc0, 0x44cb2a, 0xc005344300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005997000, 0x1db1cd8, 0xc005049500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005049500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005049500, 0x27c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2509 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1504 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b21f0, 0xc0008b21f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00588e000, 0x0, 0xc00588e868, 0xc0054075c0, 0x44cb2a, 0xc005394a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00588e000, 0x1db1cd8, 0xc005593500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005593500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005593500, 0x27d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3062 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e240, 0xc003f0e240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00539c000, 0x0, 0xc00539c868, 0xc005039dc0, 0x44cb2a, 0xc0028f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00539c000, 0x1db1cd8, 0xc006818000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006818000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006818000, 0x27e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2510 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xed1bd, 0xc00302ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002808220, 0xc000a678c0, 0xc000a67920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3176 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be2340, 0xc000be2340, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c4d000, 0x0, 0xc004c4d868, 0xc0022a8dc0, 0x44cb2a, 0xc006a1e180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c4d000, 0x1db1cd8, 0xc006a20000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a20000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a20000, 0x27f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1580 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a1a0, 0xc00229a1a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001000000, 0x0, 0xc001000868, 0xc00607ddc0, 0x44cb2a, 0xc00122d680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001000000, 0x1db1cd8, 0xc00603ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00603ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00603ca80, 0x280) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3178 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef31b, 0xc00563ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2340, 0xc004e96660, 0xc004e966c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2950 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011e6260, 0xc0011e6260, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004593000, 0x0, 0xc004593868, 0xc00331cdc0, 0x44cb2a, 0xc00163fc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004593000, 0x1db1cd8, 0xc006c92000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c92000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c92000, 0x281) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2952 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef60e, 0xc001b7de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e6260, 0xc003c72720, 0xc003c72780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3022 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef349, 0xc005642e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0036b9000, 0x1db1cd8, 0xc005048000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e240, 0xc000c19620, 0xc000c19680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1582 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee51f, 0xc002265e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a1a0, 0xc000c6bb60, 0xc000c6bbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3426 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef61e, 0xc0028e5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b21f0, 0xc00122ef60, 0xc00122efc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3031 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2319 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xed02d, 0xc007004e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14290, 0xc003915440, 0xc0039154a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2301 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e1e0, 0xc000c9e1e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005622000, 0x0, 0xc005622868, 0xc00640b5c0, 0x44cb2a, 0xc003c5d080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005622000, 0x1db1cd8, 0xc0056bca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056bca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056bca80, 0x283) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1834 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a0c0, 0xc001f5a0c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00503a000, 0x0, 0xc00503a868, 0xc006da35c0, 0x44cb2a, 0xc0042e8f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00503a000, 0x1db1cd8, 0xc005e03500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e03500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e03500, 0x282) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2480 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeedaf, 0xc00592ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e1e0, 0xc002bd7560, 0xc002bd75c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3225 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3442 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2273 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3273 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3112 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3063 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a0d0, 0xc001f5a0d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b10000, 0x0, 0xc005b10868, 0xc003a52dc0, 0x44cb2a, 0xc0028f9c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b10000, 0x1db1cd8, 0xc006f42000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f42000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f42000, 0x285) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2980 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0023980f0, 0xc0023980f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003e3e000, 0x0, 0xc003e3e868, 0xc00119e5c0, 0x44cb2a, 0xc0036fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e3e000, 0x1db1cd8, 0xc006818a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006818a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006818a80, 0x284) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3081 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1583 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab4300, 0xc000ab4300, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ea6000, 0x0, 0xc004ea6868, 0xc0062c8dc0, 0x44cb2a, 0xc00122db00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ea6000, 0x1db1cd8, 0xc006f88000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f88000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f88000, 0x286) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2511 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e08160, 0xc003e08160, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0036ee000, 0x0, 0xc0036ee868, 0xc002be35c0, 0x44cb2a, 0xc00237c600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036ee000, 0x1db1cd8, 0xc005001500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005001500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005001500, 0x287) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3444 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe090, 0xc003bfe090, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004592000, 0x0, 0xc004592868, 0xc0018735c0, 0x44cb2a, 0xc0051cc180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004592000, 0x1db1cd8, 0xc0034b0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034b0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034b0a80, 0x288) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1584 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3000 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000edf36, 0xc0055a1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0031d7000, 0x1db1cd8, 0xc0060be000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a0c0, 0xc00232f6e0, 0xc00232f740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2605 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2981 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2982 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eec4c, 0xc007204e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003e3e000, 0x1db1cd8, 0xc006818a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0023980f0, 0xc000a6f7a0, 0xc000a6f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2512 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1905 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee46d, 0xc0057dfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00074c5a0, 0xc000f18138, 0xc000f18168) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe090, 0xc000bcdaa0, 0xc000bcdb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2673 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3155 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2809 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef33b, 0xc005e14e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004ea6000, 0x1db1cd8, 0xc006f88000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4300, 0xc0008235c0, 0xc0008237a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2224 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2780 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef60a, 0xc0047b6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a0d0, 0xc004cf8000, 0xc001323b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3365 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3458 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8000, 0xc000ac8000, 0xc003a52dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f24000, 0x0, 0xc004f24868, 0xc003a52dc0, 0x44cb2a, 0xc006315200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f24000, 0x1db1cd8, 0xc004e01500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e01500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e01500, 0x289) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3082 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3445 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef5ff, 0xc0057dbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e08160, 0xc001a09aa0, 0xc000999320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2363 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40000, 0xc002e40000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005718000, 0x0, 0xc005718868, 0xc002be5dc0, 0x44cb2a, 0xc00511ad80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005718000, 0x1db1cd8, 0xc006819500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006819500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006819500, 0x28b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2412 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c000, 0xc000a5c000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00222f000, 0x0, 0xc00222f868, 0xc0041d6dc0, 0x44cb2a, 0xc002dfed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00222f000, 0x1db1cd8, 0xc0060bea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0060bea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0060bea80, 0x28a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2413 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2414 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000edea4, 0xc0058a3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00222f000, 0x1db1cd8, 0xc0060bea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c000, 0xc0013e8300, 0xc0013e8600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2415 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2953 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2364 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3446 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3001 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2513 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2636 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc040, 0xc0013cc040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005cbd000, 0x0, 0xc005cbd868, 0xc0052835c0, 0x44cb2a, 0xc004db0480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cbd000, 0x1db1cd8, 0xc004b99500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b99500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b99500, 0x28c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3474 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2061 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002a98060, 0xc002a98060, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00337e000, 0x0, 0xc00337e868, 0xc0039305c0, 0x44cb2a, 0xc001aef080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00337e000, 0x1db1cd8, 0xc006a96000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a96000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a96000, 0x28d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2351 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3180 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2458 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3490 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe000, 0xc003bfe000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003466000, 0x0, 0xc003466868, 0xc003fec5c0, 0x44cb2a, 0xc0056a6480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003466000, 0x1db1cd8, 0xc0061ce000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061ce000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061ce000, 0x28e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2481 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2321 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2423 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2954 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef633, 0xc00315fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005718000, 0x1db1cd8, 0xc006819500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40000, 0xc0041865a0, 0xc004186600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2076 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc000, 0xc0021bc000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0031fc000, 0x0, 0xc0031fc868, 0xc002d1ddc0, 0x44cb2a, 0xc001167b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031fc000, 0x1db1cd8, 0xc0056bd500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056bd500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056bd500, 0x28f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2333 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2650 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab41b0, 0xc000ab41b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052a6000, 0x0, 0xc0052a6868, 0xc000a45dc0, 0x44cb2a, 0xc001d67680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052a6000, 0x1db1cd8, 0xc002cfea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cfea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cfea80, 0x290) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2495 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2062 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3083 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0120, 0xc0010d0120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003f73000, 0x0, 0xc003f73868, 0xc002d475c0, 0x44cb2a, 0xc004055c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f73000, 0x1db1cd8, 0xc003787500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003787500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003787500, 0x292) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2161 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2225 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2303 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2839 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14070, 0xc002c14070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001001000, 0x0, 0xc001001868, 0xc00026c5c0, 0x44cb2a, 0xc005f9c180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001001000, 0x1db1cd8, 0xc004ccb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ccb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ccb500, 0x291) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2955 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2825 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3253 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e100, 0xc000a3e100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00603a000, 0x0, 0xc00603a868, 0xc002418dc0, 0x44cb2a, 0xc004653680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00603a000, 0x1db1cd8, 0xc003d5e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d5e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d5e000, 0x294) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2983 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2916 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d88000, 0xc001d88000, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004166000, 0x0, 0xc004166868, 0xc005401dc0, 0x44cb2a, 0xc00442b680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004166000, 0x1db1cd8, 0xc0044e0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044e0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e0000, 0x293) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3396 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc100, 0xc001cfc100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f2f000, 0x0, 0xc004f2f868, 0xc0038555c0, 0x44cb2a, 0xc00511af00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f2f000, 0x1db1cd8, 0xc004cf6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cf6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cf6000, 0x295) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3506 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2699 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2558 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2810 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2496 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2304 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2254 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002103c0, 0xc0002103c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0041cc000, 0x0, 0xc0041cc868, 0xc0049595c0, 0x44cb2a, 0xc0041bf380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041cc000, 0x1db1cd8, 0xc0061cea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061cea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061cea80, 0x296) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3274 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3002 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc110, 0xc0024cc110, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003cf1000, 0x0, 0xc003cf1868, 0xc002c31dc0, 0x44cb2a, 0xc00592c900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003cf1000, 0x1db1cd8, 0xc0065a4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065a4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065a4000, 0x298) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3048 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524930, 0xc000524930, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0043fc000, 0x0, 0xc0043fc868, 0xc004eaf5c0, 0x44cb2a, 0xc003dd3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043fc000, 0x1db1cd8, 0xc0062d8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0062d8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0062d8000, 0x297) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3156 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc0f0, 0xc001cfc0f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004b7e000, 0x0, 0xc004b7e868, 0xc006076dc0, 0x44cb2a, 0xc002ac1e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b7e000, 0x1db1cd8, 0xc00663e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00663e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00663e000, 0x299) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3113 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2984 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2537 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2710 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2700 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f76000, 0xc000f76000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0042e7000, 0x0, 0xc0042e7868, 0xc0038595c0, 0x44cb2a, 0xc0034b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0042e7000, 0x1db1cd8, 0xc0055d8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055d8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055d8000, 0x29a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2416 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2620 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10020, 0xc002d10020, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030e6000, 0x0, 0xc0030e6868, 0xc001be75c0, 0x44cb2a, 0xc00347a180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030e6000, 0x1db1cd8, 0xc00617e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00617e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00617e000, 0x29b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2232 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000704100, 0xc000704100, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0027fe000, 0x0, 0xc0027fe868, 0xc005034dc0, 0x44cb2a, 0xc00362d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0027fe000, 0x1db1cd8, 0xc003913500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003913500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003913500, 0x29c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3142 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3459 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2606 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3181 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c250, 0xc000a5c250, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00127e000, 0x0, 0xc00127e868, 0xc0063ec5c0, 0x44cb2a, 0xc005702900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00127e000, 0x1db1cd8, 0xc006984a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006984a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006984a80, 0x29d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2233 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3182 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2711 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a010, 0xc001f5a010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030e7000, 0x0, 0xc0030e7868, 0xc004f0edc0, 0x44cb2a, 0xc002da2d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030e7000, 0x1db1cd8, 0xc002383500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002383500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002383500, 0x2a0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2587 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007c20f0, 0xc0007c20f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005914000, 0x0, 0xc005914868, 0xc00443bdc0, 0x44cb2a, 0xc003749e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005914000, 0x1db1cd8, 0xc005bbd500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bbd500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bbd500, 0x29e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3304 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2417 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa6400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef5b0, 0xc0045b7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c250, 0xc0013e8d80, 0xc0013e8ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2573 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b64c0, 0xc0003b64c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057ba000, 0x0, 0xc0057ba868, 0xc0024a05c0, 0x44cb2a, 0xc004b75500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057ba000, 0x1db1cd8, 0xc005bbca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bbca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bbca80, 0x29f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2937 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3032 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2193 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2760 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020880a0, 0xc0020880a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e22000, 0x0, 0xc005e22868, 0xc00598bdc0, 0x44cb2a, 0xc0021b2c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e22000, 0x1db1cd8, 0xc004d97500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d97500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d97500, 0x2a2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2857 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2352 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3366 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3240 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3064 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e000, 0xc00399e000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0034cc000, 0x0, 0xc0034cc868, 0xc0064075c0, 0x44cb2a, 0xc005646600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034cc000, 0x1db1cd8, 0xc004f31500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f31500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f31500, 0x2a1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2781 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f56130, 0xc000f56130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f2e000, 0x0, 0xc004f2e868, 0xc0047c65c0, 0x44cb2a, 0xc002678180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f2e000, 0x1db1cd8, 0xc00364d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00364d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00364d500, 0x2a4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2917 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2918 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa6400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef520, 0xc0063b9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004166000, 0x1db1cd8, 0xc0044e0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88000, 0xc00230a5a0, 0xc00230a780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2588 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3204 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b0070, 0xc0008b0070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005266000, 0x0, 0xc005266868, 0xc002be7dc0, 0x44cb2a, 0xc0041ce300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005266000, 0x1db1cd8, 0xc0065a4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065a4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065a4a80, 0x2a5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3183 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2938 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2637 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2638 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa6c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef591, 0xc00138ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc040, 0xc00175c3c0, 0xc00175c420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3084 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3085 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef5ee, 0xc003b7ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006134000, 0x1db1cd8, 0xc00467e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0120, 0xc00528c2a0, 0xc00528c300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3522 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef393, 0xc004e9fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00043f0a0, 0xc0003fcbd0, 0xc00043f500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524930, 0xc000cf2360, 0xc000cf2420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2574 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2575 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef84a, 0xc004eb7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b64c0, 0xc00530c1e0, 0xc00530c360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3491 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3492 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef836, 0xc0063bde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003466000, 0x1db1cd8, 0xc0061ce000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe000, 0xc003e8e360, 0xc003e8e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3538 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025101c0, 0xc0025101c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044fa000, 0x0, 0xc0044fa868, 0xc0063ec5c0, 0x44cb2a, 0xc005394f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044fa000, 0x1db1cd8, 0xc00397d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00397d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00397d500, 0x2a3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3554 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0023980f0, 0xc0023980f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004cc8000, 0x0, 0xc004cc8868, 0xc002f32dc0, 0x44cb2a, 0xc004439b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cc8000, 0x1db1cd8, 0xc0038e3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0038e3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038e3500, 0x2a6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3555 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d20020, 0xc003d20020, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003f72000, 0x0, 0xc003f72868, 0xc002f335c0, 0x44cb2a, 0xc004439c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f72000, 0x1db1cd8, 0xc002f79500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002f79500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f79500, 0x2a7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1489 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb4c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000edf84, 0xc0061ace68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004f24000, 0x1db1cd8, 0xc004e01500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8000, 0xc0029aa120, 0xc0029aa480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3570 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2538 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3493 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3447 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b20b0, 0xc0008b20b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005623000, 0x0, 0xc005623868, 0xc0041d2dc0, 0x44cb2a, 0xc004c3d380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005623000, 0x1db1cd8, 0xc0055d8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055d8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055d8a80, 0x2a8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2576 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6610, 0xc0003b6610, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0051c6000, 0x0, 0xc0051c6868, 0xc00443edc0, 0x44cb2a, 0xc004b75980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051c6000, 0x1db1cd8, 0xc004d42a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d42a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d42a80, 0x2aa) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2964 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2811 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2840 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2841 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xaf400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xede92, 0xc00390ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14070, 0xc005c92120, 0xc005c92180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2858 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2859 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc84, 0xc005b94e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00456b000, 0x1db1cd8, 0xc005e92000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc0f0, 0xc003e2e2a0, 0xc003e2e300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3049 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3475 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3050 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef88b, 0xc004484e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10020, 0xc0023ad080, 0xc0023ad0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2761 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2860 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2424 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2861 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb2400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc21, 0xc005b97e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004b7e000, 0x1db1cd8, 0xc00663e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc100, 0xc003e2e660, 0xc003e2e6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3427 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2305 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2444 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2746 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c8030, 0xc0022c8030, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0036ef000, 0x0, 0xc0036ef868, 0xc004d7a5c0, 0x44cb2a, 0xc0059c6480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036ef000, 0x1db1cd8, 0xc003667500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003667500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003667500, 0x2ab) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1392 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2033 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3091 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2589 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xaec00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd06, 0xc005a82e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20f0, 0xc00190ab40, 0xc00190aba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2255 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2939 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9500000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef552, 0xc004c5fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002376000, 0x1db1cd8, 0xc0030c8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc110, 0xc000781260, 0xc0007812c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3051 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb5c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xed5b9, 0xc0027bde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98060, 0xc000a6e960, 0xc0023ad1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2539 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xaac00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef89c, 0xc001b66e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d20020, 0xc003d04180, 0xc003d041e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2762 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xaa400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eed1c, 0xc004350e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00074c5a0, 0xc000f18138, 0xc000f18168) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020880a0, 0xc000dcc7e0, 0xc000dcc840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3428 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xad400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ed5a3, 0xc007006e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0031fc000, 0x1db1cd8, 0xc0056bd500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc000, 0xc0022042a0, 0xc002204300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2445 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xacc00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefc49, 0xc0034d3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a010, 0xc000d90b40, 0xc000d90ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3586 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xadc00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc47, 0xc00369fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001d71000, 0x1db1cd8, 0xc003e46000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab41b0, 0xc00068d080, 0xc00068d0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3331 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2256 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb8c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc0f, 0xc00369ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc000348000, 0x1db1cd8, 0xc0030af500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002103c0, 0xc0024870e0, 0xc0024871a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3254 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3255 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb1400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef577, 0xc006618e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002416780, 0x1db1cd8, 0xc001373500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e100, 0xc002c1ed80, 0xc002c1ede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3157 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3602 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2736 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2782 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3539 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3205 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3397 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xafc00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef343, 0xc000274e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0023980f0, 0xc0021008a0, 0xc002100a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3540 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb2c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc25, 0xc0058a8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0042e7000, 0x1db1cd8, 0xc0055d8000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76000, 0xc0007cb620, 0xc0007cb680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2577 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6600, 0xc0003b6600, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005719000, 0x0, 0xc005719868, 0xc0024a05c0, 0x44cb2a, 0xc004b75b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005719000, 0x1db1cd8, 0xc005e3aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e3aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e3aa80, 0x2ac) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3618 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3619 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb0400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef555, 0xc004eb9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6600, 0xc00530c660, 0xc00530c6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3620 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010daa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3621 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb3c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef611, 0xc003e1fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005719000, 0x1db1cd8, 0xc005e3aa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6610, 0xc00530c7e0, 0xc00530c840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3622 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa200, 0xc000eaa200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004b7f000, 0x0, 0xc004b7f868, 0xc00443edc0, 0x44cb2a, 0xc005413380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b7f000, 0x1db1cd8, 0xc004ecea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ecea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ecea80, 0x2a9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3476 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb0c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ed5bb, 0xc00563fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002e78000, 0x1db1cd8, 0xc005d16000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025101c0, 0xc001d34fc0, 0xc001d35020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3507 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e0c0, 0xc003e9e0c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00427c000, 0x0, 0xc00427c868, 0xc00465b5c0, 0x44cb2a, 0xc00559af00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00427c000, 0x1db1cd8, 0xc006f88a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f88a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f88a80, 0x2ad) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2783 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b401b0, 0xc002b401b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001a8e000, 0x0, 0xc001a8e868, 0xc006844dc0, 0x44cb2a, 0xc002678480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a8e000, 0x1db1cd8, 0xc0062d8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0062d8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0062d8a80, 0x2ae) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2257 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a0d0, 0xc00371a0d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003468000, 0x0, 0xc003468868, 0xc0012e0dc0, 0x44cb2a, 0xc0041bf800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003468000, 0x1db1cd8, 0xc0051c8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051c8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051c8a80, 0x2af) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3603 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb1c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefc0b, 0xc0033d8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56130, 0xc0003a4ae0, 0xc0003a4c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2459 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700190, 0xc000700190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0034cd000, 0x0, 0xc0034cd868, 0xc0049595c0, 0x44cb2a, 0xc003b2f980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034cd000, 0x1db1cd8, 0xc005893500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005893500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005893500, 0x2b0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2353 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc030, 0xc0021bc030, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f25000, 0x0, 0xc004f25868, 0xc0044135c0, 0x44cb2a, 0xc003642f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f25000, 0x1db1cd8, 0xc0027daa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0027daa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027daa80, 0x2b1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3124 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a96090, 0xc003a96090, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005f12000, 0x0, 0xc005f12868, 0xc0058285c0, 0x44cb2a, 0xc002372c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f12000, 0x1db1cd8, 0xc004cf6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cf6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cf6a80, 0x2b2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2812 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e8c210, 0xc001e8c210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004479000, 0x0, 0xc004479868, 0xc0062cddc0, 0x44cb2a, 0xc003c5d980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004479000, 0x1db1cd8, 0xc00467ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00467ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00467ea80, 0x2b3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2919 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3065 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2813 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2985 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2234 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb9400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee1c7, 0xc00352ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003cda000, 0x1db1cd8, 0xc002acd500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704100, 0xc00232ea80, 0xc00232eb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3194 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2276 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e08030, 0xc003e08030, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a48000, 0x0, 0xc005a48868, 0xc00664e5c0, 0x44cb2a, 0xc001d45080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a48000, 0x1db1cd8, 0xc0034b1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034b1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034b1500, 0x2b4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3275 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3195 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0010, 0xc0005d0010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033dd000, 0x0, 0xc0033dd868, 0xc006652dc0, 0x44cb2a, 0xc0022f3980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033dd000, 0x1db1cd8, 0xc0017c7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0017c7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017c7500, 0x2b5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3332 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3276 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3429 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbbd00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef6b0, 0xc004354e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0031fc000, 0x1db1cd8, 0xc0056bd500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc030, 0xc002204360, 0xc0022043c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2920 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d880b0, 0xc001d880b0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005267000, 0x0, 0xc005267868, 0xc005405dc0, 0x44cb2a, 0xc004658f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005267000, 0x1db1cd8, 0xc006a96a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a96a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a96a80, 0x2b7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2862 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3367 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e080b0, 0xc003e080b0, 0xc0059335c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030f8000, 0x0, 0xc0030f8868, 0xc0059335c0, 0x44cb2a, 0xc006b12000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030f8000, 0x1db1cd8, 0xc006b10000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b10000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b10000, 0x2b8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3348 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc1e0, 0xc0003fc1e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00277e000, 0x0, 0xc00277e868, 0xc0060d05c0, 0x44cb2a, 0xc006315380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00277e000, 0x1db1cd8, 0xc005627500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005627500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005627500, 0x2b6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3206 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb8400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef32b, 0xc006419e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0070, 0xc0007c0900, 0xc0007c09c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2077 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3368 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3448 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2607 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007c2100, 0xc0007c2100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00222e000, 0x0, 0xc00222e868, 0xc004c55dc0, 0x44cb2a, 0xc003edf380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00222e000, 0x1db1cd8, 0xc001332000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001332000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001332000, 0x2b9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2986 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb9c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee55e, 0xc00559ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003468000, 0x1db1cd8, 0xc0051c8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a0d0, 0xc0011a1740, 0xc0011a17a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3066 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb6400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eec8d, 0xc002fcbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0034cc000, 0x1db1cd8, 0xc004f31500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e000, 0xc00122e2a0, 0xc00122e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3125 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3126 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb5400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef3d4, 0xc007203e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x40000002, 0xc005829718, 0xe40005) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96090, 0xc002e22f00, 0xc002e23020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3333 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a200, 0xc00229a200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0027ff000, 0x0, 0xc0027ff868, 0xc0066d75c0, 0x44cb2a, 0xc005181e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0027ff000, 0x1db1cd8, 0xc003d5f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d5f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d5f500, 0x2ba) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2863 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc270, 0xc001cfc270, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005724000, 0x0, 0xc005724868, 0xc0038555c0, 0x44cb2a, 0xc00530f680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005724000, 0x1db1cd8, 0xc006f43500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f43500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f43500, 0x2bb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2078 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b40190, 0xc002b40190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033e4000, 0x0, 0xc0033e4868, 0xc002d165c0, 0x44cb2a, 0xc005fde180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033e4000, 0x1db1cd8, 0xc006985500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006985500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006985500, 0x2bc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2826 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3449 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbdd00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee70c, 0xc005e12e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b20b0, 0xc0006623c0, 0xc0006624e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2814 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbad00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef3dc, 0xc002afde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c210, 0xc000bd2ae0, 0xc000bd2b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2921 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2922 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb6c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefe09, 0xc0052e7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d880b0, 0xc00230ad80, 0xc00230ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2923 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d881e0, 0xc001d881e0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052a8000, 0x0, 0xc0052a8868, 0xc005405dc0, 0x44cb2a, 0xc004659380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052a8000, 0x1db1cd8, 0xc0062d9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0062d9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0062d9500, 0x2bd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3349 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2924 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2590 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2827 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d92350, 0xc000d92350, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f44000, 0x0, 0xc004f44868, 0xc0038be5c0, 0x44cb2a, 0xc006582a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f44000, 0x1db1cd8, 0xc001dfe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001dfe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dfe000, 0x2be) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2864 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3334 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2865 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbe500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef578, 0xc001c3be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc270, 0xc003e2eae0, 0xc003e2ec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3335 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbd500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd60, 0xc004140e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a200, 0xc0024d2c00, 0xc0024d2c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2842 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3241 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2843 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004b7210, 0xc0004b7210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e23000, 0x0, 0xc005e23868, 0xc0063f7dc0, 0x44cb2a, 0xc005f9c780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e23000, 0x1db1cd8, 0xc00209e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00209e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209e000, 0x2bf) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2925 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb9d00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efcc1, 0xc004f41e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00530b000, 0x1db1cd8, 0xc004cca000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d881e0, 0xc00230af60, 0xc00230afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3277 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xba500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef5ef, 0xc002706e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa200, 0xc001b0f1a0, 0xc001b0f200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3350 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb4400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee7c5, 0xc006483e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc1e0, 0xc001022f60, 0xc001023380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2591 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbcd00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef533, 0xc0024e7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2100, 0xc00190ae40, 0xc00190aea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2277 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2278 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbb500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd99, 0xc002a94e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e08030, 0xc000998720, 0xc0009987e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3242 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d92370, 0xc000d92370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00277f000, 0x0, 0xc00277f868, 0xc00592edc0, 0x44cb2a, 0xc005f56000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00277f000, 0x1db1cd8, 0xc006801500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006801500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006801500, 0x2c0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2279 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb3400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee016, 0xc006481e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e080b0, 0xc000998900, 0xc000998de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2747 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2748 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbc500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefef6, 0xc005ae2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8030, 0xc0039a0600, 0xc0039a0660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2079 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2080 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb7400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefc7b, 0xc007200e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40190, 0xc00268f140, 0xc00268f1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2540 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2541 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700020, 0xc000700020, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f45000, 0x0, 0xc004f45868, 0xc002f335c0, 0x44cb2a, 0xc0036fca80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f45000, 0x1db1cd8, 0xc002cf8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cf8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cf8000, 0x2c1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2828 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2829 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd2e, 0xc005fe3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x40000002, 0xc0038bf718, 0xe40005) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92350, 0xc000a67500, 0xc000a67560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1889 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023af00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3369 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3305 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0020, 0xc0005d0020, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001a8f000, 0x0, 0xc001a8f868, 0xc00485edc0, 0x44cb2a, 0xc0038ebe00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a8f000, 0x1db1cd8, 0xc005830a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005830a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005830a80, 0x2c2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3370 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb7c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeff43, 0xc006b1be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b7210, 0xc000a5fb00, 0xc000a5fb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2081 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2987 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a130, 0xc00371a130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004d50000, 0x0, 0xc004d50868, 0xc0012e0dc0, 0x44cb2a, 0xc0030c6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d50000, 0x1db1cd8, 0xc005e5c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e5c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e5c000, 0x2c3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3430 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3306 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a140, 0xc00371a140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0013ac000, 0x0, 0xc0013ac868, 0xc004861dc0, 0x44cb2a, 0xc006234000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0013ac000, 0x1db1cd8, 0xc005e92a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e92a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e92a80, 0x2c4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2880 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xae400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee97e, 0xc005123e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0010, 0xc00039c720, 0xc00039c780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1585 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3086 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3380 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xac400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ed56c, 0xc006b15e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001a8f000, 0x1db1cd8, 0xc005830a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0020, 0xc0008aa480, 0xc0008aa5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2988 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3634 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3650 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xabc00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef664, 0xc0052e8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700020, 0xc001f0eae0, 0xc001f0eb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2989 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xab400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee956, 0xc00559fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc000a74000, 0x1db1cd8, 0xc001a8ca80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a130, 0xc0011a1bc0, 0xc0011a1c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1854 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1855 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc1d0, 0xc0024cc1d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00447c000, 0x0, 0xc00447c868, 0xc007452dc0, 0x44cb2a, 0xc006dca180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00447c000, 0x1db1cd8, 0xc006dcc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006dcc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006dcc000, 0x2c5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3571 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3307 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2749 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3572 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e180, 0xc00112e180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044ff000, 0x0, 0xc0044ff868, 0xc005b06dc0, 0x44cb2a, 0xc005b03c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044ff000, 0x1db1cd8, 0xc00617f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00617f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00617f500, 0x2c6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3635 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3636 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc130, 0xc0024cc130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004daa000, 0x0, 0xc004daa868, 0xc0047445c0, 0x44cb2a, 0xc003e30d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004daa000, 0x1db1cd8, 0xc005e3b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e3b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e3b500, 0x2c7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3114 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc1c00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefe15, 0xc005ecfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e0c0, 0xc003c72a80, 0xc003c72ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3573 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3637 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1856 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2940 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbe500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efee6, 0xc0028efe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002376000, 0x1db1cd8, 0xc0030c8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc130, 0xc0007814a0, 0xc000781740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2830 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3371 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3431 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2881 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3556 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3127 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3381 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c64310, 0xc000c64310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00631f000, 0x0, 0xc00631f868, 0xc00485edc0, 0x44cb2a, 0xc0052ec180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00631f000, 0x1db1cd8, 0xc006a20a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a20a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a20a80, 0x2c8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3666 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbfc00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef8bd, 0xc007201e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0033e4000, 0x1db1cd8, 0xc006985500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b401b0, 0xc00268f680, 0xc00268f6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2831 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001fc0030, 0xc001fc0030, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006210000, 0x0, 0xc006210868, 0xc0038be5c0, 0x44cb2a, 0xc006583380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006210000, 0x1db1cd8, 0xc00617ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00617ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00617ea80, 0x2c9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2990 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2832 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3638 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3318 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2651 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3651 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc0400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0009, 0xc00352fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700190, 0xc001f0efc0, 0xc001f0f080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3092 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc1400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eed58, 0xc0074d1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001b0a300, 0xc000e36780, 0xc000a80600) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e180, 0xc001d8b560, 0xc001d8b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2797 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2542 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e8c290, 0xc001e8c290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e90000, 0x0, 0xc005e90868, 0xc0033205c0, 0x44cb2a, 0xc0036fcf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e90000, 0x1db1cd8, 0xc0067c4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067c4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067c4000, 0x2ca) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2750 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2941 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbec00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee918, 0xc004e19e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004daa000, 0x1db1cd8, 0xc005e3b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001fc0030, 0xc000781b60, 0xc000781bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2543 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3319 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2833 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbf400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0014, 0xc005fe4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc, 0x7fe0d69c4008, 0xb83006) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92370, 0xc000a679e0, 0xc000a67a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3372 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2608 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2798 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e150, 0xc000e7e150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006320000, 0x0, 0xc006320868, 0xc0074aadc0, 0x44cb2a, 0xc00236e480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006320000, 0x1db1cd8, 0xc0031fb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0031fb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031fb500, 0x2cb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3574 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2956 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2446 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c150, 0xc00273c150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044fe000, 0x0, 0xc0044fe868, 0xc00683cdc0, 0x44cb2a, 0xc003f76f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044fe000, 0x1db1cd8, 0xc00510d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00510d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00510d500, 0x2cd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3682 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3128 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a180, 0xc00371a180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0034ae000, 0x0, 0xc0034ae868, 0xc0058285c0, 0x44cb2a, 0xc002373200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034ae000, 0x1db1cd8, 0xc006780a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006780a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006780a80, 0x2cc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3460 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2991 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbe400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0021, 0xc003c41e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a140, 0xc0011a1f20, 0xc0011a1f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2763 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3129 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3450 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700290, 0xc000700290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003c70000, 0x0, 0xc003c70868, 0xc0041d4dc0, 0x44cb2a, 0xc004c3db00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c70000, 0x1db1cd8, 0xc006f42a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f42a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f42a80, 0x2ce) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1743 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d02a0, 0xc0010d02a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003467000, 0x0, 0xc003467868, 0xc004e16dc0, 0x44cb2a, 0xc005031c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003467000, 0x1db1cd8, 0xc0053a7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053a7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053a7500, 0x2cf) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3698 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009841d0, 0xc0009841d0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005f9a000, 0x0, 0xc005f9a868, 0xc0074ca5c0, 0x44cb2a, 0xc005e5e300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f9a000, 0x1db1cd8, 0xc006800a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006800a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006800a80, 0x2d1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3226 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3451 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3320 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3432 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2815 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3652 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc0c00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efe3c, 0xc0074d5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0034cd000, 0x1db1cd8, 0xc005893500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700290, 0xc001f0f260, 0xc001f0f2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3087 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3653 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3130 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3433 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1744 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2652 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3308 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc2400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf016f, 0xc003b24e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c150, 0xc000b33c80, 0xc000b33ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2992 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc2400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd1a, 0xc005ecbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a180, 0xc00099cd80, 0xc00099cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3714 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc1c0, 0xc0024cc1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00631e000, 0x0, 0xc00631e868, 0xc001c6adc0, 0x44cb2a, 0xc005354480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00631e000, 0x1db1cd8, 0xc006323500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006323500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006323500, 0x2d0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3730 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2816 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc0400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eed07, 0xc0047b4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004479000, 0x1db1cd8, 0xc00467ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c290, 0xc000bd2c60, 0xc000bd2cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3715 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3699 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3382 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3575 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2751 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c81d0, 0xc0022c81d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0031a6000, 0x0, 0xc0031a6868, 0xc004d7bdc0, 0x44cb2a, 0xc0059c6f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031a6000, 0x1db1cd8, 0xc005f40a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f40a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f40a80, 0x2d3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3351 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc2c0, 0xc0003fc2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062a6000, 0x0, 0xc0062a6868, 0xc0060d15c0, 0x44cb2a, 0xc006315b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062a6000, 0x1db1cd8, 0xc005caea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005caea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005caea80, 0x2d2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1857 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000acc0f0, 0xc000acc0f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00435c000, 0x0, 0xc00435c868, 0xc007453dc0, 0x44cb2a, 0xc006dca480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00435c000, 0x1db1cd8, 0xc004bbea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bbea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bbea80, 0x2d4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3373 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc3400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef598, 0xc00138fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001da2000, 0x1db1cd8, 0xc001a30a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc1c0, 0xc0001774a0, 0xc0001775c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3557 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc5500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef5a6, 0xc00752de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64310, 0xc003e14d80, 0xc003e14de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2942 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc2d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efe05, 0xc0061dee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004daa000, 0x1db1cd8, 0xc005e3b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc1d0, 0xc000781d40, 0xc000781da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3158 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc2c00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef315, 0xc0069cbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009841d0, 0xc0012baa80, 0xc0012baba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3088 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ed80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3683 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d923f0, 0xc000d923f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052a9000, 0x0, 0xc0052a9868, 0xc0038c0dc0, 0x44cb2a, 0xc006583980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052a9000, 0x1db1cd8, 0xc002cff500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cff500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cff500, 0x2d5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3700 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00419c1e0, 0xc00419c1e0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004da8000, 0x0, 0xc004da8868, 0xc0074cb5c0, 0x44cb2a, 0xc005e5e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004da8000, 0x1db1cd8, 0xc0039d6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039d6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039d6a80, 0x2d8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3398 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020881e0, 0xc0020881e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00532e000, 0x0, 0xc00532e868, 0xc003855dc0, 0x44cb2a, 0xc00511b500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00532e000, 0x1db1cd8, 0xc00663ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00663ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00663ea80, 0x2d9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3159 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000984200, 0xc000984200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002cf0000, 0x0, 0xc002cf0868, 0xc0074ca5c0, 0x44cb2a, 0xc006184f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002cf0000, 0x1db1cd8, 0xc00603d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00603d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00603d500, 0x2d7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3309 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007002e0, 0xc0007002e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b11000, 0x0, 0xc005b11868, 0xc00683cdc0, 0x44cb2a, 0xc006234480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b11000, 0x1db1cd8, 0xc005271500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005271500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005271500, 0x2da) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3023 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d36060, 0xc001d36060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033dc000, 0x0, 0xc0033dc868, 0xc0056725c0, 0x44cb2a, 0xc00561b200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033dc000, 0x1db1cd8, 0xc0060bf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0060bf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0060bf500, 0x2d6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2817 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3310 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3684 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3115 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc290, 0xc001cfc290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0050ad000, 0x0, 0xc0050ad868, 0xc00607a5c0, 0x44cb2a, 0xc004c4ec00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050ad000, 0x1db1cd8, 0xc003d5ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d5ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d5ea80, 0x2dc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3685 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc3d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeff73, 0xc005fe6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d923f0, 0xc000a67f20, 0xc000a67f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2609 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3116 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e0e0, 0xc003e9e0e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c4c000, 0x0, 0xc004c4c868, 0xc00607adc0, 0x44cb2a, 0xc004c4ed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c4c000, 0x1db1cd8, 0xc004b63500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b63500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b63500, 0x2db) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2957 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e401d0, 0xc002e401d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003674000, 0x0, 0xc003674868, 0xc0058285c0, 0x44cb2a, 0xc002dffb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003674000, 0x1db1cd8, 0xc0061cf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061cf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061cf500, 0x2dd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2764 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2993 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a230, 0xc00371a230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044fb000, 0x0, 0xc0044fb868, 0xc002417dc0, 0x44cb2a, 0xc0030c6900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044fb000, 0x1db1cd8, 0xc0044e0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044e0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e0a80, 0x2de) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3383 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2447 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a150, 0xc001f5a150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0035fa000, 0x0, 0xc0035fa868, 0xc004f0edc0, 0x44cb2a, 0xc003f77080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0035fa000, 0x1db1cd8, 0xc003e47500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e47500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e47500, 0x2e0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3746 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3747 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc3500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeff27, 0xc005ecde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a230, 0xc00099d140, 0xc00099d1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2799 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2800 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc4500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef522, 0xc00623ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e150, 0xc0008a2f00, 0xc0008a31a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3117 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3160 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3161 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc4d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeed8b, 0xc0069cee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984200, 0xc0012bacc0, 0xc0012bad20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3118 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc6500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd4c, 0xc0074cfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e0e0, 0xc003c72de0, 0xc003c72e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3089 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc5d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeed14, 0xc003b7be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d02a0, 0xc00528cba0, 0xc00528cc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3024 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3025 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc6d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf022f, 0xc00752ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36060, 0xc000bccea0, 0xc000bccf00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3654 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc7500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f003a, 0xc004e13e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003c70000, 0x1db1cd8, 0xc006f42a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007002e0, 0xc001f0f5c0, 0xc001f0f620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2448 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2449 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc7d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0038, 0xc007003e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a150, 0xc000d91560, 0xc000d91680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3762 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3763 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc8d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efd3a, 0xc005676e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00435c000, 0x1db1cd8, 0xc004bbea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc0f0, 0xc0005659e0, 0xc000565bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2752 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3352 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2753 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc9500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf003c, 0xc005ae6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c81d0, 0xc0039a0c00, 0xc0039a0c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3353 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc8500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef57f, 0xc004f40e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc2c0, 0xc0010236e0, 0xc001023740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2765 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcb500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef541, 0xc006dd1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005e22000, 0x1db1cd8, 0xc004d97500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020881e0, 0xc000dcce40, 0xc000dccea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3701 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3702 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc9d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef849, 0xc001b77e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c1e0, 0xc00039d0e0, 0xc00039d140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2958 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2959 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xca500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefc2a, 0xc006cd5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e401d0, 0xc0041873e0, 0xc004187440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3778 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcad00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf037e, 0xc006418e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc290, 0xc003e2ec60, 0xc003e2ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3283 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2701 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2592 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2400 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3243 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3067 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beeb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2235 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2401 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6190, 0xc0025a6190, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002878000, 0x0, 0xc002878868, 0xc0075dedc0, 0x44cb2a, 0xc0021f8480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002878000, 0x1db1cd8, 0xc006c92a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c92a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c92a80, 0x2e1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1835 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015fe000, 0xc0015fe000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003b73000, 0x0, 0xc003b73868, 0xc0075da5c0, 0x44cb2a, 0xc0056e4300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b73000, 0x1db1cd8, 0xc005caf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005caf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005caf500, 0x2e2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2365 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3794 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3795 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcb400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef357, 0xc006ccee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6190, 0xc002bd69c0, 0xc002bd6a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1761 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015fe010, 0xc0015fe010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002da0000, 0x0, 0xc002da0868, 0xc0060d05c0, 0x44cb2a, 0xc0031f0300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002da0000, 0x1db1cd8, 0xc0052baa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052baa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052baa80, 0x2df) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2712 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3810 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2334 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013a8230, 0xc0013a8230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0050ca000, 0x0, 0xc0050ca868, 0xc006da4dc0, 0x44cb2a, 0xc00237cd80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050ca000, 0x1db1cd8, 0xc001dfea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001dfea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dfea80, 0x2e3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3826 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcb400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef56e, 0xc006ee3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe000, 0xc003914c60, 0xc003914cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3413 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcb500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0514, 0xc0075e7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002da0000, 0x1db1cd8, 0xc0052baa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe010, 0xc000823800, 0xc000823860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2713 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2335 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3284 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa240, 0xc000eaa240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c28000, 0x0, 0xc005c28868, 0xc0052f6dc0, 0x44cb2a, 0xc0039fe780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c28000, 0x1db1cd8, 0xc0050f6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050f6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050f6000, 0x2e4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2844 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1801 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3811 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcad00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0310, 0xc006cd2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a8230, 0xc001322960, 0xc001322a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1393 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3827 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007042b0, 0xc0007042b0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00337f000, 0x0, 0xc00337f868, 0xc003fe9dc0, 0x44cb2a, 0xc0062b6d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00337f000, 0x1db1cd8, 0xc0033fe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033fe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033fe000, 0x2e5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2593 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3033 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1802 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3285 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3828 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3278 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcb400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef5ec, 0xc001b7ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa240, 0xc001b0f380, 0xc001b0f3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3034 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c2b0, 0xc000a5c2b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033e5000, 0x0, 0xc0033e5868, 0xc0054905c0, 0x44cb2a, 0xc004d52c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033e5000, 0x1db1cd8, 0xc0061ec000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061ec000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061ec000, 0x2e6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2236 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcad00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f036b, 0xc004771e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0027fe000, 0x1db1cd8, 0xc003913500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007042b0, 0xc00232eea0, 0xc00232ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3035 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3812 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2687 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484100, 0xc002484100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00435d000, 0x0, 0xc00435d868, 0xc006ee0dc0, 0x44cb2a, 0xc0053c6300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00435d000, 0x1db1cd8, 0xc003884000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003884000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003884000, 0x2e7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2845 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484120, 0xc002484120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002cf1000, 0x0, 0xc002cf1868, 0xc0063f0dc0, 0x44cb2a, 0xc005f9cd80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002cf1000, 0x1db1cd8, 0xc006944000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006944000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006944000, 0x2e8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3829 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2965 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2889 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2497 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e170, 0xc003f0e170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0026f9000, 0x0, 0xc0026f9868, 0xc00314edc0, 0x44cb2a, 0xc005eaaf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026f9000, 0x1db1cd8, 0xc004cfa000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cfa000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cfa000, 0x2e9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2559 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013a82d0, 0xc0013a82d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030f9000, 0x0, 0xc0030f9868, 0xc000407dc0, 0x44cb2a, 0xc0030f6600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030f9000, 0x1db1cd8, 0xc004f94000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f94000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f94000, 0x2ea) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2966 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3813 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcbc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefced, 0xc006cd3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a82d0, 0xc001322f00, 0xc001322f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3842 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e080c0, 0xc003e080c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006680000, 0x0, 0xc006680868, 0xc0056aadc0, 0x44cb2a, 0xc005bfa000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006680000, 0x1db1cd8, 0xc003e74000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e74000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e74000, 0x2eb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3143 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3286 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c82130, 0xc003c82130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c29000, 0x0, 0xc005c29868, 0xc0052f7dc0, 0x44cb2a, 0xc0039fea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c29000, 0x1db1cd8, 0xc005e5ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e5ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e5ca80, 0x2ec) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1836 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003882170, 0xc003882170, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003c71000, 0x0, 0xc003c71868, 0xc0056f7dc0, 0x44cb2a, 0xc0056e4480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c71000, 0x1db1cd8, 0xc0061eca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061eca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061eca80, 0x2ed) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1837 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2702 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e0f0, 0xc00399e0f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00539d000, 0x0, 0xc00539d868, 0xc00385a5c0, 0x44cb2a, 0xc0034b3e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00539d000, 0x1db1cd8, 0xc003be0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003be0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003be0000, 0x2ee) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2063 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab4210, 0xc000ab4210, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004518000, 0x0, 0xc004518868, 0xc00392bdc0, 0x44cb2a, 0xc001aef680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004518000, 0x1db1cd8, 0xc0033fea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033fea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033fea80, 0x2ef) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3523 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c82110, 0xc003c82110, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0059c4000, 0x0, 0xc0059c4868, 0xc005986dc0, 0x44cb2a, 0xc005c24900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059c4000, 0x1db1cd8, 0xc004cf7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cf7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cf7500, 0x2f0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3494 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe0e0, 0xc003bfe0e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005728000, 0x0, 0xc005728868, 0xc003feddc0, 0x44cb2a, 0xc0056a6d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005728000, 0x1db1cd8, 0xc004ef4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ef4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ef4000, 0x2f1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2336 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14180, 0xc002c14180, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006708000, 0x0, 0xc006708868, 0xc003fe9dc0, 0x44cb2a, 0xc00237d080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006708000, 0x1db1cd8, 0xc0050f6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050f6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050f6a80, 0x2f2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3843 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3207 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3858 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007c2170, 0xc0007c2170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00603b000, 0x0, 0xc00603b868, 0xc00314f5c0, 0x44cb2a, 0xc005eab080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00603b000, 0x1db1cd8, 0xc005fea000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fea000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fea000, 0x2f3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2064 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2280 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcbc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0268, 0xc0056f3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e080c0, 0xc0009993e0, 0xc000999440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2703 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3541 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e2e0, 0xc000b4e2e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005d9a000, 0x0, 0xc005d9a868, 0xc0038595c0, 0x44cb2a, 0xc005395680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d9a000, 0x1db1cd8, 0xc00685a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00685a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00685a000, 0x2f4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3414 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a100, 0xc00099a100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00447d000, 0x0, 0xc00447d868, 0xc0060d05c0, 0x44cb2a, 0xc005076480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00447d000, 0x1db1cd8, 0xc006c36000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c36000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c36000, 0x2f5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3068 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd1c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0735, 0xc0047d0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e0f0, 0xc00122e780, 0xc00122e7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2653 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6210, 0xc0025a6210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006880000, 0x0, 0xc006880868, 0xc006da15c0, 0x44cb2a, 0xc00731a180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006880000, 0x1db1cd8, 0xc001dff500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001dff500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dff500, 0x2f6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2890 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3336 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a290, 0xc00229a290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002879000, 0x0, 0xc002879868, 0xc0066d85c0, 0x44cb2a, 0xc0066dc600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002879000, 0x1db1cd8, 0xc0051e6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051e6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051e6000, 0x2f8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2237 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00417e040, 0xc00417e040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0035fb000, 0x0, 0xc0035fb868, 0xc005034dc0, 0x44cb2a, 0xc0070ba300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0035fb000, 0x1db1cd8, 0xc003e74a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e74a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e74a80, 0x2f7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3874 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10060, 0xc002d10060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057bb000, 0x0, 0xc0057bb868, 0xc00443a5c0, 0x44cb2a, 0xc00197c780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057bb000, 0x1db1cd8, 0xc004cfaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cfaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cfaa80, 0x2f9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2654 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2891 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcf500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf04ec, 0xc00547be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a100, 0xc000c6a780, 0xc000c6a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3244 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00107a200, 0xc00107a200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00527a000, 0x0, 0xc00527a868, 0xc00592fdc0, 0x44cb2a, 0xc005f56600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00527a000, 0x1db1cd8, 0xc002f7a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002f7a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f7a000, 0x2fa) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2704 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c141f0, 0xc002c141f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0036f3000, 0x0, 0xc0036f3868, 0xc00385b5c0, 0x44cb2a, 0xc0065b6180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036f3000, 0x1db1cd8, 0xc003e75500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e75500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e75500, 0x2fb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3604 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc1e0, 0xc0024cc1e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0036f2000, 0x0, 0xc0036f2868, 0xc0066d2dc0, 0x44cb2a, 0xc0044d6c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036f2000, 0x1db1cd8, 0xc0039d7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039d7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039d7500, 0x2fc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2846 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3796 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcc400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeedc0, 0xc006ccfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6210, 0xc002bd6c00, 0xc002bd6c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3830 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3415 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000704330, 0xc000704330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f5c000, 0x0, 0xc004f5c868, 0xc005a80dc0, 0x44cb2a, 0xc005076600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f5c000, 0x1db1cd8, 0xc0036d4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036d4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036d4000, 0x2fd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2714 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2337 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2621 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002398140, 0xc002398140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005d9b000, 0x0, 0xc005d9b868, 0xc001be8dc0, 0x44cb2a, 0xc00347a600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d9b000, 0x1db1cd8, 0xc0052fe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052fe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052fe000, 0x2fe) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3605 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2238 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3890 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a070, 0xc003e2a070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004bc0000, 0x0, 0xc004bc0868, 0xc004d775c0, 0x44cb2a, 0xc00501f680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bc0000, 0x1db1cd8, 0xc003884a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003884a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003884a80, 0x2ff) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2639 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3144 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2688 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3844 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3524 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3797 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe0f0, 0xc003bfe0f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004d51000, 0x0, 0xc004d51868, 0xc0075dfdc0, 0x44cb2a, 0xc0021f8a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d51000, 0x1db1cd8, 0xc0039ba000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039ba000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039ba000, 0x301) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3495 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3496 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcdc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef6a6, 0xc006905e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe0e0, 0xc003e8ec60, 0xc003e8ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2689 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xccc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeff2d, 0xc006ee1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484100, 0xc001f80fc0, 0xc001f81020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2705 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2281 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2622 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2847 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcd400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0634, 0xc00570be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14180, 0xc005c92720, 0xc005c92780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3906 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xce400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf06a0, 0xc0053e1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484120, 0xc001f81080, 0xc001f810e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3245 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3246 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcbc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee25b, 0xc0053dee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a200, 0xc002403140, 0xc0024031a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3587 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xce400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc1c, 0xc003e1be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc000348000, 0x1db1cd8, 0xc0030af500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4210, 0xc00068d440, 0xc00068d4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3814 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e170, 0xc003e9e170, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0056c0000, 0x0, 0xc0056c0868, 0xc0052f6dc0, 0x44cb2a, 0xc0031f0a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0056c0000, 0x1db1cd8, 0xc0055d9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055d9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055d9500, 0x300) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3287 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2366 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcec00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeff42, 0xc0028f5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003882170, 0xc0009f13e0, 0xc0009f1440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2425 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c64320, 0xc000c64320, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006681000, 0x0, 0xc006681868, 0xc000407dc0, 0x44cb2a, 0xc006c94780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006681000, 0x1db1cd8, 0xc0068b2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068b2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068b2000, 0x304) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3922 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcf400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf04fd, 0xc001653e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82110, 0xc0006c30e0, 0xc0006c3140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3052 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcfc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef3d3, 0xc007679e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10060, 0xc0023ad2c0, 0xc0023ad320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3938 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac80f0, 0xc000ac80f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005729000, 0x0, 0xc005729868, 0xc003a52dc0, 0x44cb2a, 0xc0060c0900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005729000, 0x1db1cd8, 0xc004bae000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bae000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bae000, 0x305) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3954 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab4240, 0xc000ab4240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002377000, 0x0, 0xc002377868, 0xc0043e8dc0, 0x44cb2a, 0xc0042e9500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002377000, 0x1db1cd8, 0xc006e42000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e42000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e42000, 0x303) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2367 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3875 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd1400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef642, 0xc0034d1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004592000, 0x1db1cd8, 0xc0034b0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c141f0, 0xc001b0f800, 0xc00190b560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3859 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3845 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xced00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf06d6, 0xc0058a4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c2b0, 0xc0013e99e0, 0xc0013e9a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3588 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3036 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd0400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0212, 0xc005477e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e170, 0xc001dc53e0, 0xc001dc5440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2368 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc160, 0xc0021bc160, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004dab000, 0x0, 0xc004dab868, 0xc0034b6dc0, 0x44cb2a, 0xc0032f5080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004dab000, 0x1db1cd8, 0xc006a97500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a97500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a97500, 0x307) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1675 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdd500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0686, 0xc008423e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00417e040, 0xc000c2e120, 0xc000c2e180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2892 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a110, 0xc00099a110, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00327d000, 0x0, 0xc00327d868, 0xc0054675c0, 0x44cb2a, 0xc00544a780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00327d000, 0x1db1cd8, 0xc005e93500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e93500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e93500, 0x306) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3399 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd0c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f09f4, 0xc003662e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004cc8000, 0x1db1cd8, 0xc0038e3500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398140, 0xc0021014a0, 0xc002101500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3876 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd2d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef683, 0xc00768de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004592000, 0x1db1cd8, 0xc0034b0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2170, 0xc00190b5c0, 0xc00190b620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3891 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3798 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3970 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3923 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd2500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xed02e, 0xc006edce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82130, 0xc0006c3260, 0xc0006c32c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2943 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd4c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f08e4, 0xc0061dfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004daa000, 0x1db1cd8, 0xc005e3b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc1e0, 0xc000781ec0, 0xc000781f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2369 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2239 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd1c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000effee, 0xc003ac1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0030ac000, 0x1db1cd8, 0xc00602ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704330, 0xc00232f020, 0xc00232f080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2640 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001616260, 0xc001616260, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0053ac000, 0x0, 0xc0053ac868, 0xc005284dc0, 0x44cb2a, 0xc004db0d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053ac000, 0x1db1cd8, 0xc0065b4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b4000, 0x308) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3037 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e180, 0xc003f0e180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052c4000, 0x0, 0xc0052c4868, 0xc0054915c0, 0x44cb2a, 0xc004d53080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052c4000, 0x1db1cd8, 0xc006eda000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006eda000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006eda000, 0x309) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3288 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700360, 0xc000700360, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057e2000, 0x0, 0xc0057e2868, 0xc0052f85c0, 0x44cb2a, 0xc0039fed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057e2000, 0x1db1cd8, 0xc004f72000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f72000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f72000, 0x30b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3337 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3703 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf079d, 0xc0076bde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc160, 0xc00039d1a0, 0xc00039d200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3877 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3764 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3589 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd1d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee54f, 0xc001923e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001d71000, 0x1db1cd8, 0xc003e46000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4240, 0xc00068d620, 0xc00068d680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3878 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a50, 0xc00767ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a290, 0xc00190b6e0, 0xc00190b740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3497 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd3400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a9e, 0xc006906e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe0f0, 0xc003e8f080, 0xc003e8f0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3779 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3279 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2715 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3955 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005603a0, 0xc0005603a0, 0xc00443a5c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ea7000, 0x0, 0xc004ea7868, 0xc00443a5c0, 0x44cb2a, 0xc0042e9680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ea7000, 0x1db1cd8, 0xc0026fc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026fc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026fc000, 0x30a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3686 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002510220, 0xc002510220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00527b000, 0x0, 0xc00527b868, 0xc0076b9dc0, 0x44cb2a, 0xc003ea6180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00527b000, 0x1db1cd8, 0xc0065b4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b4a80, 0x30c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3716 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004260140, 0xc004260140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006a8e000, 0x0, 0xc006a8e868, 0xc0060cd5c0, 0x44cb2a, 0xc005354d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006a8e000, 0x1db1cd8, 0xc005bf6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bf6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bf6000, 0x30e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2960 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2766 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2544 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3576 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3986 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd3400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0ad7, 0xc001de3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00522b000, 0x1db1cd8, 0xc005270000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001616260, 0xc000c18e40, 0xc000c18f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2426 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3558 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf07d3, 0xc00752ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64320, 0xc003e14ea0, 0xc003e14f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3655 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3434 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008282a0, 0xc0008282a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006692000, 0x0, 0xc006692868, 0xc006841dc0, 0x44cb2a, 0xc00574f500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006692000, 0x1db1cd8, 0xc0044e1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044e1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e1500, 0x30f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4002 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd4400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee25c, 0xc006733e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0xc0038baf68, 0xd6e92e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a070, 0xc0006ef8c0, 0xc0006efaa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2560 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a2a0, 0xc00229a2a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c61000, 0x0, 0xc004c61868, 0xc00040bdc0, 0x44cb2a, 0xc0030f6780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c61000, 0x1db1cd8, 0xc00584e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00584e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00584e000, 0x310) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3162 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe120, 0xc003bfe120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006693000, 0x0, 0xc006693868, 0xc0060785c0, 0x44cb2a, 0xc006185680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006693000, 0x1db1cd8, 0xc0054f2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f2000, 0x311) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3799 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a190, 0xc003a0a190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0059c5000, 0x0, 0xc0059c5868, 0xc0075e05c0, 0x44cb2a, 0xc0021f8d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059c5000, 0x1db1cd8, 0xc0065b5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b5500, 0x313) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2893 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3131 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a96170, 0xc003a96170, 0xc003ab2dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e91000, 0x0, 0xc005e91868, 0xc003ab2dc0, 0x44cb2a, 0xc002373980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e91000, 0x1db1cd8, 0xc006d1e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d1e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d1e000, 0x30d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3800 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3656 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2894 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0039, 0xc0053dae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a110, 0xc000c6b200, 0xc000c6b320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3311 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3289 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0286, 0xc007682e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a190, 0xc000935380, 0xc0009353e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3815 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2561 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3227 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3687 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3892 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3924 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3846 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3093 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005603b0, 0xc0005603b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006b00000, 0x0, 0xc006b00868, 0xc005b06dc0, 0x44cb2a, 0xc004170c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b00000, 0x1db1cd8, 0xc0054f2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f2a80, 0x312) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1745 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd3c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeec73, 0xc004e17e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008282a0, 0xc003afc480, 0xc003afc660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3256 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f09e9, 0xc006619e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002416780, 0x1db1cd8, 0xc001373500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005603a0, 0xc002c1ef60, 0xc002c1efc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3590 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40200, 0xc002e40200, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004bc1000, 0x0, 0xc004bc1868, 0xc0063f4dc0, 0x44cb2a, 0xc006a1fb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bc1000, 0x1db1cd8, 0xc0051e6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051e6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051e6a80, 0x318) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2655 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c821b0, 0xc003c821b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052c5000, 0x0, 0xc0052c5868, 0xc007337dc0, 0x44cb2a, 0xc00731a480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052c5000, 0x1db1cd8, 0xc0056fa000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056fa000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056fa000, 0x317) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4018 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0aa2, 0xc00768ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004d51000, 0x1db1cd8, 0xc0039ba000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a2a0, 0xc000d91b00, 0xc000d91b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3801 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3717 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3498 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e190, 0xc00112e190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ee2000, 0x0, 0xc004ee2868, 0xc003feedc0, 0x44cb2a, 0xc0056a7380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ee2000, 0x1db1cd8, 0xc0065b8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b8000, 0x315) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3384 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6650, 0xc0003b6650, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0064fa000, 0x0, 0xc0064fa868, 0xc0052fadc0, 0x44cb2a, 0xc0052ec900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0064fa000, 0x1db1cd8, 0xc003885500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003885500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003885500, 0x31d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3704 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000acc1d0, 0xc000acc1d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054cc000, 0x0, 0xc0054cc868, 0xc0074cc5c0, 0x44cb2a, 0xc005e5ef00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054cc000, 0x1db1cd8, 0xc006edaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006edaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006edaa80, 0x316) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3184 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000560410, 0xc000560410, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00503b000, 0x0, 0xc00503b868, 0xc0063eddc0, 0x44cb2a, 0xc005703380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00503b000, 0x1db1cd8, 0xc0071ba000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071ba000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071ba000, 0x31a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2848 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c82c0, 0xc0022c82c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006135000, 0x0, 0xc006135868, 0xc0075da5c0, 0x44cb2a, 0xc005f9d200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006135000, 0x1db1cd8, 0xc0051e7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051e7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051e7500, 0x319) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3132 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4034 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0310, 0xc0010d0310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0053ad000, 0x0, 0xc0053ad868, 0xc000e595c0, 0x44cb2a, 0xc003adfc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053ad000, 0x1db1cd8, 0xc00209ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00209ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209ea80, 0x31c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4050 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4230, 0xc0012d4230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052ce000, 0x0, 0xc0052ce868, 0xc0034b8dc0, 0x44cb2a, 0xc0032f5380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052ce000, 0x1db1cd8, 0xc006edb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006edb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006edb500, 0x31b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3606 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700370, 0xc000700370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00467d000, 0x0, 0xc00467d868, 0xc0066d35c0, 0x44cb2a, 0xc0044d6f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00467d000, 0x1db1cd8, 0xc00584ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00584ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00584ea80, 0x314) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2801 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e1e0, 0xc000e7e1e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00447e000, 0x0, 0xc00447e868, 0xc000407dc0, 0x44cb2a, 0xc00236ec00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00447e000, 0x1db1cd8, 0xc004086000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004086000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004086000, 0x31e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3416 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008682f0, 0xc0008682f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00658c000, 0x0, 0xc00658c868, 0xc00385a5c0, 0x44cb2a, 0xc005076780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00658c000, 0x1db1cd8, 0xc006944a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006944a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006944a80, 0x31f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4066 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c82a0, 0xc0022c82a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033f2000, 0x0, 0xc0033f2868, 0xc004d7cdc0, 0x44cb2a, 0xc0059c7680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033f2000, 0x1db1cd8, 0xc005feaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005feaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005feaa80, 0x320) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2737 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00148a370, 0xc00148a370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002f7f000, 0x0, 0xc002f7f868, 0xc007452dc0, 0x44cb2a, 0xc006864180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002f7f000, 0x1db1cd8, 0xc00570e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00570e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00570e000, 0x322) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2716 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001616270, 0xc001616270, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005cbc000, 0x0, 0xc005cbc868, 0xc004f0bdc0, 0x44cb2a, 0xc002da3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cbc000, 0x1db1cd8, 0xc0036d4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036d4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036d4a80, 0x321) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4035 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ee00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4082 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4036 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0ae1, 0xc002bebe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0310, 0xc00528cd80, 0xc00528cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3354 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4083 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a66, 0xc00623ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006320000, 0x1db1cd8, 0xc0031fb500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e1e0, 0xc0008a3440, 0xc0008a34a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1803 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2240 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3400 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3312 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e140, 0xc003e9e140, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006908000, 0x0, 0xc006908868, 0xc00485cdc0, 0x44cb2a, 0xc006234c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006908000, 0x1db1cd8, 0xc004cfb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cfb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cfb500, 0x323) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3038 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4019 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942200, 0xc000942200, 0xc0075dfdc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002f7e000, 0x0, 0xc002f7e868, 0xc0075dfdc0, 0x44cb2a, 0xc003f77980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002f7e000, 0x1db1cd8, 0xc0050f7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050f7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050f7500, 0x324) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1804 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd7d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0409, 0xc0044b0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e180, 0xc0007f7aa0, 0xc0007f7b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4098 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf066a, 0xc007333e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008682f0, 0xc0010b2ae0, 0xc0010b2b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2717 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3907 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xda500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0424, 0xc001241e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700360, 0xc001f814a0, 0xc001f81500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2656 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2641 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa2a0, 0xc000eaa2a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00572a000, 0x0, 0xc00572a868, 0xc0052835c0, 0x44cb2a, 0xc004db0f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00572a000, 0x1db1cd8, 0xc005d52000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d52000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d52000, 0x325) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3591 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3094 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3280 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2623 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc170, 0xc0021bc170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f5d000, 0x0, 0xc004f5d868, 0xc001fd35c0, 0x44cb2a, 0xc00347a900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f5d000, 0x1db1cd8, 0xc004f94a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f94a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f94a80, 0x326) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4114 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2241 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0240, 0xc0005d0240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006a8f000, 0x0, 0xc006a8f868, 0xc000aaedc0, 0x44cb2a, 0xc0070ba900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006a8f000, 0x1db1cd8, 0xc006f9c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f9c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f9c000, 0x327) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2967 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0372, 0xc0032e3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a370, 0xc000c77c20, 0xc000c77c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2282 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00419c270, 0xc00419c270, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006050000, 0x0, 0xc006050868, 0xc00664f5c0, 0x44cb2a, 0xc001d45c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006050000, 0x1db1cd8, 0xc0051b4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051b4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051b4000, 0x328) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3802 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3607 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3657 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf064c, 0xc004e14e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700370, 0xc001f0f860, 0xc001f0f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4130 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0ab3, 0xc002bf1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005603b0, 0xc004e968a0, 0xc004e96900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3053 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10120, 0xc002d10120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c88000, 0x0, 0xc006c88868, 0xc004eb05c0, 0x44cb2a, 0xc005344a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c88000, 0x1db1cd8, 0xc00570ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00570ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00570ea80, 0x329) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4099 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484180, 0xc002484180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c7a000, 0x0, 0xc004c7a868, 0xc0005435c0, 0x44cb2a, 0xc0030f6c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c7a000, 0x1db1cd8, 0xc0065a5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065a5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065a5500, 0x32a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3313 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3119 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf087c, 0xc0074d0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e140, 0xc003c731a0, 0xc003c73200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2283 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4051 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3971 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4020 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3321 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0516, 0xc005476e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006a8e000, 0x1db1cd8, 0xc005bf6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004260140, 0xc000f597a0, 0xc000f598c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3577 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3499 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3639 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2909 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005cb8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3705 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a40, 0xc00672ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004da8000, 0x1db1cd8, 0xc0039d6a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c270, 0xc00039d380, 0xc00039d3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4131 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd7500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf004c, 0xc007725e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40200, 0xc004e96960, 0xc004e969c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4132 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2624 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3247 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4133 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c82d0, 0xc0022c82d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0034af000, 0x0, 0xc0034af868, 0xc00440f5c0, 0x44cb2a, 0xc003643800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034af000, 0x1db1cd8, 0xc0027db500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0027db500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027db500, 0x32b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3831 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4146 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3248 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a320, 0xc00229a320, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005436000, 0x0, 0xc005436868, 0xc0054905c0, 0x44cb2a, 0xc005f56c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005436000, 0x1db1cd8, 0xc005c36000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c36000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c36000, 0x32c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3145 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4162 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3608 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3718 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2944 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f067a, 0xc004e47e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006692000, 0x1db1cd8, 0xc0044e1500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e170, 0xc001432e40, 0xc001432fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3925 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0441, 0xc006edee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c821b0, 0xc0006c3440, 0xc0006c34a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2767 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4178 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3338 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a2c0, 0xc00229a2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0066a4000, 0x0, 0xc0066a4868, 0xc0066d8dc0, 0x44cb2a, 0xc0066dc900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066a4000, 0x1db1cd8, 0xc0066f8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f8000, 0x32d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4067 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3069 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a62e0, 0xc0025a62e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0066a5000, 0x0, 0xc0066a5868, 0xc00385b5c0, 0x44cb2a, 0xc005647080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066a5000, 0x1db1cd8, 0xc00612e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00612e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00612e000, 0x32e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2657 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3559 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd9d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0d84, 0xc006543e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0053ac000, 0x1db1cd8, 0xc0065b4000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c82a0, 0xc003e14fc0, 0xc003e15020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3385 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0220, 0xc0005d0220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005052000, 0x0, 0xc005052868, 0xc0052fb5c0, 0x44cb2a, 0xc0052eca80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005052000, 0x1db1cd8, 0xc0071baa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071baa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071baa80, 0x32f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3623 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeed1f, 0xc00621de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6650, 0xc00530ca20, 0xc00530ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3386 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3387 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a6a, 0xc006b16e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0220, 0xc0008ab260, 0xc0008ab2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3765 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0250, 0xc001dd0250, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061b6000, 0x0, 0xc0061b6868, 0xc007454dc0, 0x44cb2a, 0xc006dcad80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061b6000, 0x1db1cd8, 0xc0067c4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067c4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067c4a80, 0x330) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3860 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4194 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3339 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3054 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3340 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd7c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef634, 0xc000ae4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0066a4000, 0x1db1cd8, 0xc0066f8000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a2c0, 0xc0024d3740, 0xc0024d37a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3055 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf000e, 0xc00767be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10120, 0xc0023ad8c0, 0xc0023ad920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2961 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3341 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4210 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa270, 0xc000eaa270, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033f3000, 0x0, 0xc0033f3868, 0xc0058285c0, 0x44cb2a, 0xc006cd6600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033f3000, 0x1db1cd8, 0xc006ce6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ce6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ce6000, 0x331) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4211 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2625 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f012c, 0xc001862e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001a79000, 0x1db1cd8, 0xc0034cf500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4230, 0xc001124fc0, 0xc001125020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2545 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3401 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a2c0, 0xc00371a2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055b5000, 0x0, 0xc0055b5868, 0xc001be8dc0, 0x44cb2a, 0xc00511bc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055b5000, 0x1db1cd8, 0xc0069da000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069da000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069da000, 0x332) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2968 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdd400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f138d, 0xc0076bbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004ee2000, 0x1db1cd8, 0xc0065b8000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e190, 0xc000c77f80, 0xc005878000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3748 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a310, 0xc00229a310, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057e3000, 0x0, 0xc0057e3868, 0xc00241d5c0, 0x44cb2a, 0xc0030c7080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057e3000, 0x1db1cd8, 0xc00612ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00612ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00612ea80, 0x333) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3816 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae21e0, 0xc001ae21e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006881000, 0x0, 0xc006881868, 0xc007617dc0, 0x44cb2a, 0xc0031f0d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006881000, 0x1db1cd8, 0xc006d98000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d98000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d98000, 0x334) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3861 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd9400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf079a, 0xc0028f0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e2e0, 0xc001415500, 0xc001415560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2065 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3374 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3435 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0ad3, 0xc0027c1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc170, 0xc002205b60, 0xc002205bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3987 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd9400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0edc, 0xc001db9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00522b000, 0x1db1cd8, 0xc005270000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001616270, 0xc000c19860, 0xc000c198c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3163 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3956 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2784 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3477 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0473, 0xc00621ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00467d000, 0x1db1cd8, 0xc00584ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510220, 0xc001d35500, 0xc001d35560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3658 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3578 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3780 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc340, 0xc001cfc340, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057ee000, 0x0, 0xc0057ee868, 0xc00607a5c0, 0x44cb2a, 0xc005a70480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057ee000, 0x1db1cd8, 0xc007900000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007900000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007900000, 0x335) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3766 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdb400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1233, 0xc00623ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0054cc000, 0x1db1cd8, 0xc006edaa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc1d0, 0xc006de6000, 0xc006de6060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3817 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004260150, 0xc004260150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006909000, 0x0, 0xc006909868, 0xc0076185c0, 0x44cb2a, 0xc0031f0f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006909000, 0x1db1cd8, 0xc0052bb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052bb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052bb500, 0x336) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3818 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3939 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2945 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3133 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdbc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf091a, 0xc006fa7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96170, 0xc002e23800, 0xc002e23860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3706 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3832 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000868360, 0xc000868360, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ee3000, 0x0, 0xc004ee3868, 0xc0046e3dc0, 0x44cb2a, 0xc0062b7500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ee3000, 0x1db1cd8, 0xc007812000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007812000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007812000, 0x337) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3879 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3003 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xddc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f04eb, 0xc004e40e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0033f3000, 0x1db1cd8, 0xc006ce6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa270, 0xc0045325a0, 0xc004532600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2460 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdbc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0db2, 0xc004d3de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00337e000, 0x1db1cd8, 0xc006a96000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a310, 0xc001082ea0, 0xc001082f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3120 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700390, 0xc000700390, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052cf000, 0x0, 0xc0052cf868, 0xc00607bdc0, 0x44cb2a, 0xc004c4f680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052cf000, 0x1db1cd8, 0xc0065b8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b8a80, 0x338) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3322 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3196 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3039 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4021 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4226 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3542 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3056 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2785 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdbc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f09f5, 0xc006fabe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002f7f000, 0x1db1cd8, 0xc00570e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe120, 0xc0011e5560, 0xc0011e55c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3070 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd9c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a64, 0xc00621ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0250, 0xc00122e960, 0xc00122e9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3781 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3146 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3388 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xddd00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0489, 0xc0071c3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0240, 0xc0008ab380, 0xc0008ab3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3257 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002a981b0, 0xc002a981b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055c4000, 0x0, 0xc0055c4868, 0xc00443a5c0, 0x44cb2a, 0xc0058d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055c4000, 0x1db1cd8, 0xc0058d2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0058d2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0058d2000, 0x339) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3258 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3579 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000caa2e0, 0xc000caa2e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a52000, 0x0, 0xc005a52868, 0xc004faadc0, 0x44cb2a, 0xc004f92a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a52000, 0x1db1cd8, 0xc004f95500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f95500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f95500, 0x33a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4242 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0515, 0xc006730e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003788000, 0x1db1cd8, 0xc00404c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a981b0, 0xc000a6f4a0, 0xc000a6f500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3667 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3185 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4147 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000984280, 0xc000984280, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052de000, 0x0, 0xc0052de868, 0xc00766e5c0, 0x44cb2a, 0xc003f4e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052de000, 0x1db1cd8, 0xc007e88000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e88000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e88000, 0x33b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3417 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3147 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc200, 0xc0024cc200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00683a000, 0x0, 0xc00683a868, 0xc004c57dc0, 0x44cb2a, 0xc007d08000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00683a000, 0x1db1cd8, 0xc00209f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00209f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209f500, 0x33c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4084 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3940 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd9400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0519, 0xc0061ade68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac80f0, 0xc0029ab200, 0xc0029ab260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4022 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e130, 0xc00399e130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005f9b000, 0x0, 0xc005f9b868, 0xc00683e5c0, 0x44cb2a, 0xc003f77e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f9b000, 0x1db1cd8, 0xc0053ee000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053ee000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053ee000, 0x33f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4258 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3500 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3659 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f047f, 0xc007332e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0064fa000, 0x1db1cd8, 0xc003885500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700390, 0xc001f0fbc0, 0xc001f0fc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3040 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007c2250, 0xc0007c2250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005650000, 0x0, 0xc005650868, 0xc005492dc0, 0x44cb2a, 0xc004d53800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005650000, 0x1db1cd8, 0xc004086a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004086a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004086a80, 0x33d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4274 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc180, 0xc0021bc180, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00513c000, 0x0, 0xc00513c868, 0xc0056735c0, 0x44cb2a, 0xc00561b980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00513c000, 0x1db1cd8, 0xc006945500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006945500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006945500, 0x33e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3148 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3908 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3525 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3707 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3164 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdac00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0410, 0xc00653fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984280, 0xc0012bafc0, 0xc0012bb020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4179 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdc400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0975, 0xc00567be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004f5d000, 0x1db1cd8, 0xc004f94a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc340, 0xc000bd33e0, 0xc000bd3440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3526 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3803 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdcc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0ae9, 0xc0061afe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a62e0, 0xc002bd7440, 0xc002bd74a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3281 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdfd00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef8e5, 0xc003b25e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa2a0, 0xc001b0fda0, 0xc001b0fe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2910 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005cb8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4275 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4195 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xddc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a85, 0xc0076b6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560410, 0xc002283680, 0xc0022836e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3580 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1838 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xde400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef6f3, 0xc004f74e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942200, 0xc0044ca7e0, 0xc0044ca840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4259 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3847 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3880 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2969 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e1c0, 0xc00112e1c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006a90000, 0x0, 0xc006a90868, 0xc0041d05c0, 0x44cb2a, 0xc003d26f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006a90000, 0x1db1cd8, 0xc003be0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003be0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003be0a80, 0x341) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4260 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a76, 0xc00770fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004c61000, 0x1db1cd8, 0xc00584e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868360, 0xc0065c20c0, 0xc0065c2120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4290 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e220, 0xc002d0e220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055b4000, 0x0, 0xc0055b4868, 0xc0063eedc0, 0x44cb2a, 0xc005703980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055b4000, 0x1db1cd8, 0xc0039baa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039baa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039baa80, 0x340) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1805 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdfc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f08a3, 0xc006fa4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006881000, 0x1db1cd8, 0xc006d98000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae21e0, 0xc0007f7f80, 0xc0071c8000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3988 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdec00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a7a, 0xc007c98e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0055c4000, 0x1db1cd8, 0xc0058d2000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a2c0, 0xc000c19980, 0xc000c199e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4276 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0982, 0xc00752be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a320, 0xc000bcdce0, 0xc000bcdd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4306 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdd500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f03db, 0xc005871e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0057e3000, 0x1db1cd8, 0xc00612ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc200, 0xc001433320, 0xc001433440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3355 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdfc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eff41, 0xc008807e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0062a6000, 0x1db1cd8, 0xc005caea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc180, 0xc001023a40, 0xc001023bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4068 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdd500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf133d, 0xc001655e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c82c0, 0xc0039a1080, 0xc0039a10e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3833 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3071 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdd500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1412, 0xc00841fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e130, 0xc00122eae0, 0xc00122eb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1676 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cec300, 0xc000cec300, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b28000, 0x0, 0xc005b28868, 0xc0071c0dc0, 0x44cb2a, 0xc0051cc900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b28000, 0x1db1cd8, 0xc007884000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007884000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007884000, 0x342) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4115 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdf400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efdb3, 0xc00623fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0054cc000, 0x1db1cd8, 0xc006edaa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000caa2e0, 0xc0008e78c0, 0xc0008e7920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4322 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4052 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0220, 0xc000bf0220, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006b8a000, 0x0, 0xc006b8a868, 0xc002b075c0, 0x44cb2a, 0xc0032f5980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b8a000, 0x1db1cd8, 0xc008008000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008008000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008008000, 0x343) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3149 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4069 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe5c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0406, 0xc008e87e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c82d0, 0xc0039a1140, 0xc0039a11a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4100 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4053 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2427 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2970 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3478 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a0c0, 0xc003e2a0c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b29000, 0x0, 0xc005b29868, 0xc0066d35c0, 0x44cb2a, 0xc006181380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b29000, 0x1db1cd8, 0xc007250000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007250000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007250000, 0x345) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3767 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4163 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e2f0, 0xc000e7e2f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004378000, 0x0, 0xc004378868, 0xc00771adc0, 0x44cb2a, 0xc006235080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004378000, 0x1db1cd8, 0xc005831500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005831500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005831500, 0x344) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3688 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3640 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4085 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3731 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4291 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4338 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484200, 0xc002484200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0056c1000, 0x0, 0xc0056c1868, 0xc0034b8dc0, 0x44cb2a, 0xc00347ad80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0056c1000, 0x1db1cd8, 0xc006674000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006674000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006674000, 0x347) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3095 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0407, 0xc0074d3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0025bed80, 0xc001e80a80, 0xc001b48780) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e1c0, 0xc001d8bec0, 0xc001d8bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3375 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b01e0, 0xc0008b01e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003675000, 0x0, 0xc003675868, 0xc003584dc0, 0x44cb2a, 0xc006b12f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003675000, 0x1db1cd8, 0xc0051b4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051b4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051b4a80, 0x346) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3323 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a79, 0xc008489e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00603b000, 0x1db1cd8, 0xc005fea000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004260150, 0xc000f59980, 0xc000f599e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3041 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3376 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3072 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beeb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4180 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2926 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3452 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b21d0, 0xc0008b21d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004bca000, 0x0, 0xc004bca868, 0xc003ebedc0, 0x44cb2a, 0xc0051fc180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bca000, 0x1db1cd8, 0xc005bf6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bf6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bf6a80, 0x349) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3501 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a400, 0xc000f1a400, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055c5000, 0x0, 0xc0055c5868, 0xc003fe85c0, 0x44cb2a, 0xc0056a7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055c5000, 0x1db1cd8, 0xc0054f3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f3500, 0x348) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3209 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a0c, 0xc007335e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005e91000, 0x1db1cd8, 0xc006d1e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b01e0, 0xc0007c14a0, 0xc0007c1500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3941 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e1f0, 0xc000c9e1f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006e18000, 0x0, 0xc006e18868, 0xc0075e1dc0, 0x44cb2a, 0xc0060c0d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e18000, 0x1db1cd8, 0xc007e22000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e22000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e22000, 0x34a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3804 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf095b, 0xc007f8fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2250, 0xc002bd76e0, 0xc002bd7740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2849 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3660 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000560420, 0xc000560420, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x0, 0x0, 0x0, 0xc004da9868, 0xc0052fadc0, 0x44cb2a, 0xc006621e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004da9000, 0x1db1cd8, 0xc004642000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004642000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004642000, 0x302) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3661 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3479 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3197 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf04da, 0xc0047d1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560420, 0xc0019ebda0, 0xc0019ebe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3942 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3259 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef6eb, 0xc008291e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004c7a000, 0x1db1cd8, 0xc0065a5500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484180, 0xc002c1f7a0, 0xc002c1f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3782 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3641 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4212 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6310, 0xc0025a6310, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006994000, 0x0, 0xc006994868, 0xc0051075c0, 0x44cb2a, 0xc006cd6c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006994000, 0x1db1cd8, 0xc0052ff500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052ff500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052ff500, 0x34b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4243 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1291, 0xc006731e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003788000, 0x1db1cd8, 0xc00404c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e220, 0xc000a6f8c0, 0xc000a6f920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1677 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4323 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3592 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf050a, 0xc008803e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0220, 0xc0072383c0, 0xc007238420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4134 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3527 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3819 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2768 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4354 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3862 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e310, 0xc000b4e310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00506c000, 0x0, 0xc00506c868, 0xc003ab3dc0, 0x44cb2a, 0xc005eab680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00506c000, 0x1db1cd8, 0xc005bf7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bf7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bf7500, 0x34c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3624 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010daa80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3581 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4339 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3461 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001644350, 0xc001644350, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006915000, 0x0, 0xc006915868, 0xc00465b5c0, 0x44cb2a, 0xc007816300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006915000, 0x1db1cd8, 0xc006f89500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f89500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f89500, 0x34f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3848 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c3f0, 0xc000a5c3f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a49000, 0x0, 0xc005a49868, 0xc001ce5dc0, 0x44cb2a, 0xc005bfa900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a49000, 0x1db1cd8, 0xc006c93500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c93500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c93500, 0x34e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3662 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2284 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a2b0, 0xc001f5a2b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a53000, 0x0, 0xc005a53868, 0xc00664e5c0, 0x44cb2a, 0xc003d7e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a53000, 0x1db1cd8, 0xc00467f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00467f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00467f500, 0x34d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3342 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4213 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3909 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006682c0, 0xc0006682c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061ca000, 0x0, 0xc0061ca868, 0xc0063f0dc0, 0x44cb2a, 0xc0053c6c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061ca000, 0x1db1cd8, 0xc007ab6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ab6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ab6000, 0x350) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3004 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0593, 0xc004e41e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0033f3000, 0x1db1cd8, 0xc006ce6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e1f0, 0xc004532660, 0xc0045326c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3719 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3720 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0517, 0xc0061e4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006682c0, 0xc001e936e0, 0xc001e93740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2971 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4116 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3356 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007003f0, 0xc0007003f0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006709000, 0x0, 0xc006709868, 0xc0060d15c0, 0x44cb2a, 0xc0060f8600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006709000, 0x1db1cd8, 0xc0067c5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067c5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067c5500, 0x352) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3560 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000210d60, 0xc000210d60, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004cf0000, 0x0, 0xc004cf0868, 0xc005284dc0, 0x44cb2a, 0xc00522dc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cf0000, 0x1db1cd8, 0xc0052fea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052fea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052fea80, 0x351) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3732 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3609 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4370 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc240, 0xc0024cc240, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005cc8000, 0x0, 0xc005cc8868, 0xc0063f1dc0, 0x44cb2a, 0xc005f9d500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cc8000, 0x1db1cd8, 0xc006674a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006674a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006674a80, 0x354) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2911 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001fc0210, 0xc001fc0210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004cc9000, 0x0, 0xc004cc9868, 0xc00771f5c0, 0x44cb2a, 0xc003dae900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cc9000, 0x1db1cd8, 0xc008796000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008796000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008796000, 0x353) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3749 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2895 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a350, 0xc00371a350, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0013ad000, 0x0, 0xc0013ad868, 0xc0054675c0, 0x44cb2a, 0xc00544ac00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0013ad000, 0x1db1cd8, 0xc007342000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007342000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007342000, 0x355) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3593 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14330, 0xc002c14330, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006914000, 0x0, 0xc006914868, 0xc0063f65c0, 0x44cb2a, 0xc007260000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006914000, 0x1db1cd8, 0xc006b10a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b10a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b10a80, 0x356) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3926 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6300, 0xc0025a6300, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004dbc000, 0x0, 0xc004dbc868, 0xc002b075c0, 0x44cb2a, 0xc008296000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004dbc000, 0x1db1cd8, 0xc007cb4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007cb4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007cb4000, 0x357) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3290 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a1c0, 0xc003a0a1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002da1000, 0x0, 0xc002da1868, 0xc0056735c0, 0x44cb2a, 0xc0039ff680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002da1000, 0x1db1cd8, 0xc00612f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00612f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00612f500, 0x358) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3881 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017baa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4101 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2718 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3462 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3893 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3708 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4386 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f03d1, 0xc00653de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004ee3000, 0x1db1cd8, 0xc007812000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644350, 0xc0011e59e0, 0xc0011e5a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3508 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1806 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c82220, 0xc003c82220, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c7b000, 0x0, 0xc004c7b868, 0xc007617dc0, 0x44cb2a, 0xc007186a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c7b000, 0x1db1cd8, 0xc007ab6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ab6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ab6a80, 0x35a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4371 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1839 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0230, 0xc000bf0230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062d0000, 0x0, 0xc0062d0868, 0xc0061f85c0, 0x44cb2a, 0xc0056e4900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062d0000, 0x1db1cd8, 0xc00685aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00685aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00685aa80, 0x359) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3768 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3910 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024841f0, 0xc0024841f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00527e000, 0x0, 0xc00527e868, 0xc005462dc0, 0x44cb2a, 0xc0053c6d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00527e000, 0x1db1cd8, 0xc008a02000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a02000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a02000, 0x35b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3805 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe4c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f180d, 0xc008483e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005cc8000, 0x1db1cd8, 0xc006674a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc240, 0xc002bd77a0, 0xc002bd7800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3291 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4003 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe4c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f04a7, 0xc007686e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005b29000, 0x1db1cd8, 0xc007250000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a0c0, 0xc006754000, 0xc006754060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3402 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3436 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3005 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4372 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe3400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf13f5, 0xc008c83e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14330, 0xc005c93260, 0xc005c932c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3911 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3912 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe3500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0673, 0xc0056f0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024841f0, 0xc001f81860, 0xc001f818c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3502 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4355 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3989 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011e6410, 0xc0011e6410, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a56000, 0x0, 0xc005a56868, 0xc00443a5c0, 0x44cb2a, 0xc001376300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a56000, 0x1db1cd8, 0xc008a02a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a02a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a02a80, 0x35d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3561 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3480 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d924c0, 0xc000d924c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005915000, 0x0, 0xc005915868, 0xc0063ec5c0, 0x44cb2a, 0xc006181680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005915000, 0x1db1cd8, 0xc005d52a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d52a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d52a80, 0x35f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2461 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cec320, 0xc000cec320, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004167000, 0x0, 0xc004167868, 0xc0039305c0, 0x44cb2a, 0xc0062ec000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004167000, 0x1db1cd8, 0xc0068b2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068b2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068b2a80, 0x35e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3913 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe4500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf134a, 0xc0056f1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484200, 0xc001f81920, 0xc001f81980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4181 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0240, 0xc000bf0240, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f4a000, 0x0, 0xc006f4a868, 0xc0062cf5c0, 0x44cb2a, 0xc0034fed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f4a000, 0x1db1cd8, 0xc004ecf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ecf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ecf500, 0x35c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3894 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8220, 0xc000ac8220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055ce000, 0x0, 0xc0055ce868, 0xc004d795c0, 0x44cb2a, 0xc00501fc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055ce000, 0x1db1cd8, 0xc006d98a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d98a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d98a80, 0x361) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3150 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a81, 0xc0021ebe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a400, 0xc000fbd920, 0xc000fbd980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3733 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00417e0a0, 0xc00417e0a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006eb8000, 0x0, 0xc006eb8868, 0xc0061fcdc0, 0x44cb2a, 0xc0061d2a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006eb8000, 0x1db1cd8, 0xc006c36a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c36a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c36a80, 0x360) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2285 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3260 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1678 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4102 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3292 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf08c1, 0xc008c87e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a1c0, 0xc000935aa0, 0xc000935b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4196 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe2400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1246, 0xc0076b8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006e18000, 0x1db1cd8, 0xc007e22000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec300, 0xc0022839e0, 0xc002283a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2912 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005cb8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2913 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe3d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf03a0, 0xc008c94e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001fc0210, 0xc004cf8ea0, 0xc004cf8f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3895 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3210 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e1c0, 0xc003e9e1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006eb9000, 0x0, 0xc006eb9868, 0xc002be7dc0, 0x44cb2a, 0xc0041cf500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006eb9000, 0x1db1cd8, 0xc007e22a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e22a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e22a80, 0x363) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3418 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3943 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000560460, 0xc000560460, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b2b000, 0x0, 0xc005b2b868, 0xc003a52dc0, 0x44cb2a, 0xc0060c1380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b2b000, 0x1db1cd8, 0xc004e58000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e58000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e58000, 0x362) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4261 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3709 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3198 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3834 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe6400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a7c, 0xc0075e2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0230, 0xc0039159e0, 0xc003915a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3343 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe5500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1421, 0xc008c80e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0056c1000, 0x1db1cd8, 0xc006674000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210d60, 0xc0024d3d40, 0xc0024d3da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4182 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4164 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4103 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3972 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe5400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efeae, 0xc0023e9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005f9b000, 0x1db1cd8, 0xc0053ee000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6300, 0xc002487c20, 0xc002487c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3734 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4244 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0390, 0xc0010d0390, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062d1000, 0x0, 0xc0062d1868, 0xc003584dc0, 0x44cb2a, 0xc007c1a180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062d1000, 0x1db1cd8, 0xc006d99500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d99500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d99500, 0x365) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2428 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4037 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ee80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4292 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe7400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1976, 0xc00798fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6310, 0xc0023d92c0, 0xc0023d9320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4023 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe5c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf067c, 0xc0028bce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0046e4780, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a2b0, 0xc00697e0c0, 0xc00697e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3750 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3882 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017baa80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3806 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e190, 0xc00399e190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005943000, 0x0, 0xc005943868, 0xc00440f5c0, 0x44cb2a, 0xc0021f9b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005943000, 0x1db1cd8, 0xc006b11500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b11500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b11500, 0x366) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3293 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524c60, 0xc000524c60, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00700a000, 0x0, 0xc00700a868, 0xc0061f85c0, 0x44cb2a, 0xc0039ffb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00700a000, 0x1db1cd8, 0xc006781500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006781500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006781500, 0x364) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4307 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2927 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3990 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe6c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0dc0, 0xc007c99e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00522b000, 0x1db1cd8, 0xc005270000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0240, 0xc000c19b60, 0xc000c19bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3663 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe8c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf13a1, 0xc003c51e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007003f0, 0xc008e88120, 0xc008e88180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4387 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524e20, 0xc000524e20, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0043fd000, 0x0, 0xc0043fd868, 0xc0046e3dc0, 0x44cb2a, 0xc002679080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043fd000, 0x1db1cd8, 0xc0058d2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0058d2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0058d2a80, 0x367) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4214 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3503 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2462 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3006 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3134 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14370, 0xc002c14370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006995000, 0x0, 0xc006995868, 0xc00582adc0, 0x44cb2a, 0xc0043f4180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006995000, 0x1db1cd8, 0xc004baea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004baea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004baea80, 0x369) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4402 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa2c0, 0xc000eaa2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00700b000, 0x0, 0xc00700b868, 0xc0052835c0, 0x44cb2a, 0xc005b3cd80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00700b000, 0x1db1cd8, 0xc005d53500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d53500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d53500, 0x36a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4148 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001644380, 0xc001644380, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005fc6000, 0x0, 0xc005fc6868, 0xc00766edc0, 0x44cb2a, 0xc003f4ea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fc6000, 0x1db1cd8, 0xc0058d3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0058d3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0058d3500, 0x368) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3849 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3850 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1253, 0xc007993e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c3f0, 0xc0079821e0, 0xc007982240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4403 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4404 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe7c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0238, 0xc008f97e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00700b000, 0x1db1cd8, 0xc005d53500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa2c0, 0xc005b7a000, 0xc005b7a060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3863 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3807 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3735 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3463 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xead00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0eec, 0xc005ec8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec320, 0xc001a09e60, 0xc001a09ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1679 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeb500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf098f, 0xc0071c1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00417e0a0, 0xc000c2e480, 0xc000c2e4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4293 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4388 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4389 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe6400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f13d5, 0xc006fc3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004518000, 0x1db1cd8, 0xc0033fea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644380, 0xc0011e5c20, 0xc0011e5c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2928 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe8c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efd4f, 0xc0028e8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00530b000, 0x1db1cd8, 0xc004cca000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e310, 0xc0023d93e0, 0xc00230be60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3721 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a6c, 0xc008a91e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560460, 0xc001e93920, 0xc001e93980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3261 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc280, 0xc0024cc280, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00683b000, 0x0, 0xc00683b868, 0xc0005435c0, 0x44cb2a, 0xc0058d4900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00683b000, 0x1db1cd8, 0xc00898c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00898c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00898c000, 0x36b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3528 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1556, 0xc0047fde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524c60, 0xc008d82120, 0xc008d82180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3135 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3377 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1840 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00148a410, 0xc00148a410, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c89000, 0x0, 0xc006c89868, 0xc0075db5c0, 0x44cb2a, 0xc0056e4a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c89000, 0x1db1cd8, 0xc0066f8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f8a80, 0x36d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3751 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1689, 0xc005ecee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a350, 0xc00099dd40, 0xc00099de00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4135 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3944 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1bee, 0xc009187e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8220, 0xc0029ab680, 0xc0029ab6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4038 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f00c9, 0xc0032e0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002f7e000, 0x1db1cd8, 0xc0050f7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0390, 0xc00528d680, 0xc00528d6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4356 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f76170, 0xc000f76170, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00679d000, 0x0, 0xc00679d868, 0xc0061f9dc0, 0x44cb2a, 0xc004d53e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00679d000, 0x1db1cd8, 0xc004d43500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d43500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d43500, 0x36c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3007 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e2c0, 0xc000c9e2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005437000, 0x0, 0xc005437868, 0xc002c355c0, 0x44cb2a, 0xc00592d380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005437000, 0x1db1cd8, 0xc007900a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007900a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007900a80, 0x36e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4086 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4308 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe9d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1973, 0xc008e84e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00527e000, 0x1db1cd8, 0xc008a02000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc280, 0xc001433800, 0xc001433980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4357 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4277 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc1d0, 0xc0013cc1d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00679c000, 0x0, 0xc00679c868, 0xc0054905c0, 0x44cb2a, 0xc00561be00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00679c000, 0x1db1cd8, 0xc0066f9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f9500, 0x36f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3357 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a961e0, 0xc003a961e0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0056cc000, 0x0, 0xc0056cc868, 0xc0060d25c0, 0x44cb2a, 0xc0060f8780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0056cc000, 0x1db1cd8, 0xc0053eea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053eea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053eea80, 0x370) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3864 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3008 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4278 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3403 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0964, 0xc0047b5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0xc003856f68, 0xd6e92e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76170, 0xc002101c20, 0xc002101c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3883 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1400, 0xc00882be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005a56000, 0x1db1cd8, 0xc008a02a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e6410, 0xc00190be60, 0xc00190bec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4279 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a2d, 0xc008827e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82220, 0xc000bcdf20, 0xc000bcdf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3642 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f13f1, 0xc003910e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0013ad000, 0x1db1cd8, 0xc007342000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d924c0, 0xc0007b5c80, 0xc0007b5ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3073 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0940, 0xc008420e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e190, 0xc00122ec60, 0xc00122ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4197 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1a5c, 0xc007353e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006e18000, 0x1db1cd8, 0xc007e22000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc1d0, 0xc002283c20, 0xc002283c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1807 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e1a0, 0xc00399e1a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0045e6000, 0x0, 0xc0045e6868, 0xc0076145c0, 0x44cb2a, 0xc007186c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0045e6000, 0x1db1cd8, 0xc006a21500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a21500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a21500, 0x371) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3509 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484230, 0xc002484230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005f13000, 0x0, 0xc005f13868, 0xc00465bdc0, 0x44cb2a, 0xc00559bb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f13000, 0x1db1cd8, 0xc003be1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003be1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003be1500, 0x373) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3689 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8240, 0xc000ac8240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00136e000, 0x0, 0xc00136e868, 0xc0054905c0, 0x44cb2a, 0xc003ea6900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00136e000, 0x1db1cd8, 0xc007ab7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ab7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ab7500, 0x374) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3324 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0038821c0, 0xc0038821c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00136f000, 0x0, 0xc00136f868, 0xc00314f5c0, 0x44cb2a, 0xc002fc5200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00136f000, 0x1db1cd8, 0xc005b78000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b78000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b78000, 0x372) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3249 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00107a300, 0xc00107a300, 0xc001db5dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b2a000, 0x0, 0xc005b2a868, 0xc001db5dc0, 0x44cb2a, 0xc005f57080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b2a000, 0x1db1cd8, 0xc006756000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006756000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006756000, 0x375) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2429 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001506220, 0xc001506220, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006211000, 0x0, 0xc006211868, 0xc004f0d5c0, 0x44cb2a, 0xc006c94d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006211000, 0x1db1cd8, 0xc006ef4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ef4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ef4000, 0x376) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3510 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4039 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe1c0, 0xc003bfe1c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061b7000, 0x0, 0xc0061b7868, 0xc0075dfdc0, 0x44cb2a, 0xc0067da480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061b7000, 0x1db1cd8, 0xc008b8c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b8c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b8c000, 0x377) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4418 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a2c0, 0xc001f5a2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006a91000, 0x0, 0xc006a91868, 0xc00331e5c0, 0x44cb2a, 0xc0036fdb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006a91000, 0x1db1cd8, 0xc001332a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001332a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001332a80, 0x379) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3914 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf0500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1bd8, 0xc0056f2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484230, 0xc001f81c80, 0xc001f81ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2719 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3262 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2463 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b0200, 0xc0008b0200, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004dbd000, 0x0, 0xc004dbd868, 0xc0032065c0, 0x44cb2a, 0xc0062ec300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004dbd000, 0x1db1cd8, 0xc0033ff500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033ff500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033ff500, 0x378) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3325 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4054 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xecd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf196d, 0xc008a13e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0038821c0, 0xc0009f1c20, 0xc0009f1c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2286 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc2c0, 0xc0024cc2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005053000, 0x0, 0xc005053868, 0xc0066505c0, 0x44cb2a, 0xc003d7e300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005053000, 0x1db1cd8, 0xc004fc4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004fc4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004fc4000, 0x37a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4434 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc1c0, 0xc0021bc1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005fc7000, 0x0, 0xc005fc7868, 0xc0077205c0, 0x44cb2a, 0xc003daed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fc7000, 0x1db1cd8, 0xc007136000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007136000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007136000, 0x37b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4373 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc3c0, 0xc001cfc3c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057ef000, 0x0, 0xc0057ef868, 0xc0063f65c0, 0x44cb2a, 0xc005f9dc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057ef000, 0x1db1cd8, 0xc00812c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00812c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00812c000, 0x37c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2464 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3344 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b2210, 0xc0008b2210, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0031fd000, 0x0, 0xc0031fd868, 0xc003584dc0, 0x44cb2a, 0xc0066dd500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031fd000, 0x1db1cd8, 0xc007adc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007adc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007adc000, 0x37d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4198 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4117 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3957 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3211 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xee500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b74, 0xc003945e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005d83000, 0x1db1cd8, 0xc006216000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0200, 0xc0007c16e0, 0xc0007c1740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3009 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1555, 0xc004e42e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e2c0, 0xc004532ae0, 0xc004532b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3453 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3454 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xecd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf125c, 0xc0047b9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b21d0, 0xc000663620, 0xc000663680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4435 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005cb8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3437 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0763, 0xc0044d4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc1c0, 0xc008016060, 0xc0080160c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3783 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1b40, 0xc008030e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc3c0, 0xc003e2fb60, 0xc003e2fbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3752 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3529 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xec500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef59c, 0xc008d93e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00700a000, 0x1db1cd8, 0xc006781500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524e20, 0xc008d82360, 0xc008d823c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3121 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xee500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f040f, 0xc007351e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006eb8000, 0x1db1cd8, 0xc006c36a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e1c0, 0xc003c73980, 0xc003c739e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3345 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4450 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a3a0, 0xc00371a3a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005942000, 0x0, 0xc005942868, 0xc002e615c0, 0x44cb2a, 0xc00592d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005942000, 0x1db1cd8, 0xc009080000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009080000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009080000, 0x37f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4340 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002088340, 0xc002088340, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0045e7000, 0x0, 0xc0045e7868, 0xc004f0ddc0, 0x44cb2a, 0xc00347b080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0045e7000, 0x1db1cd8, 0xc00898ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00898ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00898ca80, 0x37e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2720 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3228 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2896 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3057 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa2d0, 0xc000eaa2d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00427d000, 0x0, 0xc00427d868, 0xc004eb05c0, 0x44cb2a, 0xc005345680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00427d000, 0x1db1cd8, 0xc0056faa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056faa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056faa80, 0x380) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4087 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf0c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1637, 0xc007f8ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e2f0, 0xc0008a3ec0, 0xc0008a3f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4419 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4024 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a7e, 0xc008a0fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005a53000, 0x1db1cd8, 0xc00467f500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a2c0, 0xc00697e300, 0xc00697e360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3690 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3530 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3263 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2769 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0979, 0xc0037ede68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc000ee80c0, 0xc000ee81c8, 0xc000ee81f8) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088340, 0xc000dcd5c0, 0xc000dcd620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4466 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3562 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3896 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e2c0, 0xc002d0e2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0064fb000, 0x0, 0xc0064fb868, 0xc008a045c0, 0x44cb2a, 0xc007cbe000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0064fb000, 0x1db1cd8, 0xc007cb4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007cb4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007cb4a80, 0x381) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4451 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4227 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0360, 0xc001dd0360, 0xc005034dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00513d000, 0x0, 0xc00513d868, 0xc005034dc0, 0x44cb2a, 0xc004db1200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00513d000, 0x1db1cd8, 0xc006ce6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ce6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ce6a80, 0x382) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3753 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xefd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b3c, 0xc00734ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0043fd000, 0x1db1cd8, 0xc0058d2a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a3a0, 0xc008a8c180, 0xc008a8c1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4358 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4149 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4405 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f123e, 0xc00798de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0055ce000, 0x1db1cd8, 0xc006d98a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa2d0, 0xc005b7a240, 0xc005b7a2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3389 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4482 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b2220, 0xc0008b2220, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055cf000, 0x0, 0xc0055cf868, 0xc00331e5c0, 0x44cb2a, 0xc006b13680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055cf000, 0x1db1cd8, 0xc006bd2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006bd2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006bd2000, 0x383) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2972 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xec500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0618, 0xc007722e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a410, 0xc005878180, 0xc0058781e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3945 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xedd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b38, 0xc008a0ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136e000, 0x1db1cd8, 0xc007ab7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8240, 0xc0029ab7a0, 0xc0029ab800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1680 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0038821d0, 0xc0038821d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004d74000, 0x0, 0xc004d74868, 0xc0076735c0, 0x44cb2a, 0xc0051ccf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d74000, 0x1db1cd8, 0xc008912000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008912000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008912000, 0x384) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3229 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xecd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1352, 0xc0074eae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506220, 0xc000599a40, 0xc000599aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3897 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3898 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xed500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1e1d, 0xc009183e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e2c0, 0xc000863bc0, 0xc000863c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3504 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3136 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1978, 0xc006fa8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a961e0, 0xc002e23bc0, 0xc002e23c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4374 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0adb, 0xc0021f1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14370, 0xc005c936e0, 0xc005c93740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2929 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0370, 0xc001dd0370, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00658d000, 0x0, 0xc00658d868, 0xc0038a85c0, 0x44cb2a, 0xc0072e2300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00658d000, 0x1db1cd8, 0xc006564000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006564000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006564000, 0x385) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2287 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4309 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f13e0, 0xc0026d2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00683b000, 0x1db1cd8, 0xc00898c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc2c0, 0xc001433e00, 0xc001433e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4040 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ef00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4150 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000828440, 0xc000828440, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005864000, 0x0, 0xc005864868, 0xc00766f5c0, 0x44cb2a, 0xc003f4ed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005864000, 0x1db1cd8, 0xc007e88a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e88a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e88a80, 0x386) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4151 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4152 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf0c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0932, 0xc008f94e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828440, 0xc003afd980, 0xc003afd9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4483 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4375 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e2d0, 0xc002d0e2d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004519000, 0x0, 0xc004519868, 0xc0055685c0, 0x44cb2a, 0xc008130000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004519000, 0x1db1cd8, 0xc00812ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00812ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00812ca80, 0x387) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3505 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xefd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1b58, 0xc004e44e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe1c0, 0xc003e8f980, 0xc003e8f9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3754 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a3d0, 0xc00371a3d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007ea8000, 0x0, 0xc007ea8868, 0xc0046e3dc0, 0x44cb2a, 0xc0030c7c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ea8000, 0x1db1cd8, 0xc002cf8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cf8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cf8a80, 0x388) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4420 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0380, 0xc001dd0380, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004379000, 0x0, 0xc004379868, 0xc0092945c0, 0x44cb2a, 0xc0036fde00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004379000, 0x1db1cd8, 0xc002cf9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cf9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cf9500, 0x389) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4421 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3755 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3756 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf1400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1974, 0xc00734ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a3d0, 0xc008a8c300, 0xc008a8c360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4228 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4376 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3899 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf1400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef364, 0xc0042ebe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e2d0, 0xc000863c80, 0xc000863ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1681 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4055 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf1500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef317, 0xc008d8ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0038821d0, 0xc0009f1da0, 0xc0009f1e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3691 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf1d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1e61, 0xc0053f6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0066a5000, 0x1db1cd8, 0xc00612e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0360, 0xc00818c1e0, 0xc00818c240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2721 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4498 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4088 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf2500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0ae2, 0xc007f8ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00658d000, 0x1db1cd8, 0xc006564000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0370, 0xc0008a3f80, 0xc007f10000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4514 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf2c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf052d, 0xc008421e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e1a0, 0xc00122ed80, 0xc00122ede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4341 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4215 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a7b, 0xc0045bde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004379000, 0x1db1cd8, 0xc002cf9500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0380, 0xc006cfe240, 0xc006cfe2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3757 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf06aa, 0xc00930de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b2210, 0xc008a8c420, 0xc008a8c480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2465 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f13ff, 0xc009311e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0055cf000, 0x1db1cd8, 0xc006bd2000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b2220, 0xc001083980, 0xc0010839e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2897 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1be5, 0xc0053dce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a300, 0xc000c6bec0, 0xc000c6bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3151 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a410, 0xc000f1a410, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f4b000, 0x0, 0xc006f4b868, 0xc007d0e5c0, 0x44cb2a, 0xc007d08600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f4b000, 0x1db1cd8, 0xc007e89500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e89500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e89500, 0x38a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4359 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e2a0, 0xc003f0e2a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003469000, 0x0, 0xc003469868, 0xc0061fb5c0, 0x44cb2a, 0xc008990600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003469000, 0x1db1cd8, 0xc006262000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006262000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006262000, 0x38b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3152 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3153 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf194a, 0xc00930ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a410, 0xc000fbdbc0, 0xc000fbdc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4360 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4361 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0971, 0xc0047a1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e2a0, 0xc00899e360, 0xc00899e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4041 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ef80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4165 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c230, 0xc00273c230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006321000, 0x0, 0xc006321868, 0xc00771bdc0, 0x44cb2a, 0xc006235380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006321000, 0x1db1cd8, 0xc006262a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006262a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006262a80, 0x38c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4422 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4166 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4530 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4167 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0d80, 0xc0069c8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c230, 0xc00625e360, 0xc00625e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1808 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4546 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecca00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3758 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a400, 0xc00371a400, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054cd000, 0x0, 0xc0054cd868, 0xc0092905c0, 0x44cb2a, 0xc008a98300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054cd000, 0x1db1cd8, 0xc004bbf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bbf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bbf500, 0x38d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2430 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4452 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00107a320, 0xc00107a320, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a57000, 0x0, 0xc005a57868, 0xc002e5c5c0, 0x44cb2a, 0xc00592db00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a57000, 0x1db1cd8, 0xc009080a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009080a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009080a80, 0x38e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3264 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4562 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe200, 0xc003bfe200, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004d75000, 0x0, 0xc004d75868, 0xc006a475c0, 0x44cb2a, 0xc006be4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d75000, 0x1db1cd8, 0xc008ca8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ca8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ca8000, 0x390) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4563 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4229 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3973 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000210db0, 0xc000210db0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005cc9000, 0x0, 0xc005cc9868, 0xc0060d25c0, 0x44cb2a, 0xc008382a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cc9000, 0x1db1cd8, 0xc0071bb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071bb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071bb500, 0x38f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4199 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008f6270, 0xc0008f6270, 0xc008824dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005651000, 0x0, 0xc005651868, 0xc008824dc0, 0x44cb2a, 0xc00731b380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005651000, 0x1db1cd8, 0xc005b78a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b78a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b78a80, 0x391) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4564 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf164e, 0xc004e45e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe200, 0xc003e8fd40, 0xc003e8fda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4200 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3958 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3199 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1230, 0xc007d16e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006321000, 0x1db1cd8, 0xc006262a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6270, 0xc00667e420, 0xc00667e480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4499 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf154a, 0xc00770be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a320, 0xc007a200c0, 0xc007a20120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3974 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3975 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a78, 0xc009180e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004c4d000, 0x1db1cd8, 0xc006a20000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210db0, 0xc0083c8240, 0xc0083c82a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3759 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3760 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf2d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf222b, 0xc00930fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a400, 0xc008a8c720, 0xc008a8c780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3200 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c240, 0xc00273c240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006e19000, 0x0, 0xc006e19868, 0xc00771bdc0, 0x44cb2a, 0xc006668a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e19000, 0x1db1cd8, 0xc006675500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006675500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006675500, 0x392) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4168 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4169 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1a58, 0xc0069c9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c240, 0xc00625e540, 0xc00625e5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4578 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3976 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4423 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4547 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecca80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3455 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4424 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e2e0, 0xc000a3e2e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b5a000, 0x0, 0xc005b5a868, 0xc0092965c0, 0x44cb2a, 0xc009298480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b5a000, 0x1db1cd8, 0xc005b79500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b79500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b79500, 0x393) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4594 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e2c0, 0xc003f0e2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0050cb000, 0x0, 0xc0050cb868, 0xc007d0f5c0, 0x44cb2a, 0xc007d08a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050cb000, 0x1db1cd8, 0xc0092b8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092b8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092b8000, 0x394) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3390 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4595 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4230 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc230, 0xc0013cc230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0041cd000, 0x0, 0xc0041cd868, 0xc0052865c0, 0x44cb2a, 0xc004db1680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041cd000, 0x1db1cd8, 0xc0053ef500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053ef500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053ef500, 0x395) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4231 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3865 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000acc230, 0xc000acc230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006b01000, 0x0, 0xc006b01868, 0xc006a475c0, 0x44cb2a, 0xc005eabe00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b01000, 0x1db1cd8, 0xc00663f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00663f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00663f500, 0x396) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3722 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1e15, 0xc008a93e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005942000, 0x1db1cd8, 0xc009080000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e2c0, 0xc001e93bc0, 0xc001e93c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4232 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0ef5, 0xc0068fde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc230, 0xc00175db60, 0xc00175dbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4362 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c280, 0xc00273c280, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004bcb000, 0x0, 0xc004bcb868, 0xc007d925c0, 0x44cb2a, 0xc008990a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bcb000, 0x1db1cd8, 0xc0091a0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091a0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091a0000, 0x398) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4170 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf181e, 0xc002a44e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e2e0, 0xc00625e6c0, 0xc00625e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4500 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00417e140, 0xc00417e140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00572b000, 0x0, 0xc00572b868, 0xc005930dc0, 0x44cb2a, 0xc005f57500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00572b000, 0x1db1cd8, 0xc008ca8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ca8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ca8a80, 0x397) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4610 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3419 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3769 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf25b5, 0xc005d6de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc230, 0xc006de6660, 0xc006de66c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4626 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4627 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefee7, 0xc00930be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00417e140, 0xc000c2ecc0, 0xc000c2ed20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4104 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4363 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4201 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c400, 0xc000a5c400, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006051000, 0x0, 0xc006051868, 0xc007e0edc0, 0x44cb2a, 0xc00731b680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006051000, 0x1db1cd8, 0xc007342a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007342a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007342a80, 0x399) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3456 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3761 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0410, 0xc001dd0410, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0056cd000, 0x0, 0xc0056cd868, 0xc009290dc0, 0x44cb2a, 0xc008a98780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0056cd000, 0x1db1cd8, 0xc005d74000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d74000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d74000, 0x39a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4202 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4453 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4105 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ed80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3457 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4596 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3420 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf13b3, 0xc000abce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c400, 0xc007e44720, 0xc007e44780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3201 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d88380, 0xc001d88380, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0039cf000, 0x0, 0xc0039cf868, 0xc0066545c0, 0x44cb2a, 0xc006668c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039cf000, 0x1db1cd8, 0xc009386000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009386000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009386000, 0x39b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4628 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4565 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4642 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3866 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0f69, 0xc003b22e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00427d000, 0x1db1cd8, 0xc0056faa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0410, 0xc006d4e120, 0xc006d4e180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4611 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4658 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4056 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f24fc, 0xc008d8ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004bcb000, 0x1db1cd8, 0xc0091a0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c280, 0xc0009f1f80, 0xc008a16000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4203 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0038821e0, 0xc0038821e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00506d000, 0x0, 0xc00506d868, 0xc007e0fdc0, 0x44cb2a, 0xc00731b980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00506d000, 0x1db1cd8, 0xc0061ed500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061ed500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061ed500, 0x39d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2288 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0420, 0xc001dd0420, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00527f000, 0x0, 0xc00527f868, 0xc0066515c0, 0x44cb2a, 0xc003d7e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00527f000, 0x1db1cd8, 0xc008d9c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d9c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d9c000, 0x39c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3900 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8250, 0xc000ac8250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0031a7000, 0x0, 0xc0031a7868, 0xc0055685c0, 0x44cb2a, 0xc007cbe600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031a7000, 0x1db1cd8, 0xc009492000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009492000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009492000, 0x39e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4674 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef57e, 0xc004f3be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0052a8000, 0x1db1cd8, 0xc0062d9500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88380, 0xc0072f01e0, 0xc0072f0240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3265 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3901 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3946 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f264f, 0xc001ddfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136e000, 0x1db1cd8, 0xc007ab7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8250, 0xc0029abc80, 0xc0029abce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3326 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a230, 0xc00099a230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061cb000, 0x0, 0xc0061cb868, 0xc007e0edc0, 0x44cb2a, 0xc002fc5b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061cb000, 0x1db1cd8, 0xc00812d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00812d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00812d500, 0x3a0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4057 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f197d, 0xc0068f9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004bcb000, 0x1db1cd8, 0xc0091a0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0038821e0, 0xc008a160c0, 0xc008a16120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4690 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e300, 0xc000a3e300, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00547e000, 0x0, 0xc00547e868, 0xc001482dc0, 0x44cb2a, 0xc0058d5380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00547e000, 0x1db1cd8, 0xc00584f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00584f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00584f500, 0x39f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4531 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4300, 0xc0012d4300, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00532f000, 0x0, 0xc00532f868, 0xc003203dc0, 0x44cb2a, 0xc0062ecc00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00532f000, 0x1db1cd8, 0xc007343500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007343500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007343500, 0x3a1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3137 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2cdb, 0xc00486ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00771d780, 0xc00388c220, 0xc006278000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96250, 0xc008b2a060, 0xc008b2a0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4691 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2431 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4692 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee7bf, 0xc008293e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e300, 0xc0058f0660, 0xc0058f06c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4342 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2432 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf2d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf09da, 0xc0068f6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0420, 0xc008476120, 0xc008476180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3391 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4343 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf5500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef875, 0xc00847be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4300, 0xc007db00c0, 0xc007db0120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3392 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0320, 0xc0005d0320, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006b8b000, 0x0, 0xc006b8b868, 0xc0052fd5c0, 0x44cb2a, 0xc0052edb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b8b000, 0x1db1cd8, 0xc009492a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009492a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009492a80, 0x3a2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3393 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3610 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4324 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2647, 0xc009057e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005943000, 0x1db1cd8, 0xc006b11500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0320, 0xc0070ec060, 0xc0070ec0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4706 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef61f, 0xc008478e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a230, 0xc00903e300, 0xc00903e360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3531 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3915 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3867 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a110, 0xc003e2a110, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002b52000, 0x0, 0xc002b52868, 0xc004eb05c0, 0x44cb2a, 0xc006d54180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002b52000, 0x1db1cd8, 0xc006d1ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d1ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d1ea80, 0x3a3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4548 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4425 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3835 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4629 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab43b0, 0xc000ab43b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0068b8000, 0x0, 0xc0068b8868, 0xc0076755c0, 0x44cb2a, 0xc0051cd980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068b8000, 0x1db1cd8, 0xc006e42a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e42a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e42a80, 0x3a4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4004 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf5500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2a66, 0xc003b30e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005b29000, 0x1db1cd8, 0xc007250000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a110, 0xc0067545a0, 0xc006754600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4216 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3884 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bab00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4233 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4484 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001506240, 0xc001506240, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052df000, 0x0, 0xc0052df868, 0xc006b35dc0, 0x44cb2a, 0xc006b13980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052df000, 0x1db1cd8, 0xc008ca9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ca9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ca9500, 0x3a5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4118 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3808 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a480, 0xc00229a480, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003aa1000, 0x0, 0xc003aa1868, 0xc00314f5c0, 0x44cb2a, 0xc0021f9e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003aa1000, 0x1db1cd8, 0xc0051b5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051b5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051b5500, 0x3a6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4310 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3212 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4325 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3594 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29ff, 0xc008804e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab43b0, 0xc007238900, 0xc007238960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3809 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4630 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf221b, 0xc00895de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a480, 0xc000c2f080, 0xc000c2f0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4245 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a120, 0xc003e2a120, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002854000, 0x0, 0xc002854868, 0xc0040495c0, 0x44cb2a, 0xc007c1a600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002854000, 0x1db1cd8, 0xc008cb0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008cb0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008cb0000, 0x3a7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4119 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4722 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3230 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4246 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3917 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4005 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b8d, 0xc007687e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005b29000, 0x1db1cd8, 0xc007250000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a120, 0xc006754660, 0xc0067546c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4262 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008683b0, 0xc0008683b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0051c7000, 0x0, 0xc0051c7868, 0xc003854dc0, 0x44cb2a, 0xc0065b6d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051c7000, 0x1db1cd8, 0xc00685b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00685b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00685b500, 0x3a8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4738 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3902 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4326 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4070 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e340, 0xc002d0e340, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002fda000, 0x0, 0xc002fda868, 0xc007455dc0, 0x44cb2a, 0xc0059c7c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002fda000, 0x1db1cd8, 0xc009888000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009888000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009888000, 0x3a9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3165 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a130, 0xc003e2a130, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003e3f000, 0x0, 0xc003e3f868, 0xc00766e5c0, 0x44cb2a, 0xc006185e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e3f000, 0x1db1cd8, 0xc006a4e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a4e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a4e000, 0x3ab) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4612 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002808470, 0xc002808470, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005176000, 0x0, 0xc005176868, 0xc00556e5c0, 0x44cb2a, 0xc005578480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005176000, 0x1db1cd8, 0xc009a88000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a88000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a88000, 0x3aa) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4263 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3918 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc2a0, 0xc0013cc2a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00588f000, 0x0, 0xc00588f868, 0xc005464dc0, 0x44cb2a, 0xc0053c7980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00588f000, 0x1db1cd8, 0xc007adca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007adca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007adca80, 0x3ac) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4723 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4247 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002a98270, 0xc002a98270, 0x3, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004cf1000, 0x0, 0xc004cf1868, 0xc0040465c0, 0x44cb2a, 0xc007c1a900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cf1000, 0x1db1cd8, 0xc006263500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006263500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006263500, 0x3ad) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4071 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4631 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3231 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1546, 0xc0074ebe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506240, 0xc0069e8420, 0xc0069e8480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4613 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3991 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016162f0, 0xc0016162f0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0059ac000, 0x0, 0xc0059ac868, 0xc0062cf5c0, 0x44cb2a, 0xc001376900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059ac000, 0x1db1cd8, 0xc0088b6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088b6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088b6000, 0x3af) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4754 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008f6330, 0xc0008f6330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f98000, 0x0, 0xc006f98868, 0xc002f35dc0, 0x44cb2a, 0xc0051fcd80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f98000, 0x1db1cd8, 0xc0070f0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070f0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070f0000, 0x3b0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4106 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004008310, 0xc004008310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00447f000, 0x0, 0xc00447f868, 0xc0038585c0, 0x44cb2a, 0xc0030f7980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00447f000, 0x1db1cd8, 0xc004ef4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ef4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ef4a80, 0x3b1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4597 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a4d0, 0xc000f1a4d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004100000, 0x0, 0xc004100868, 0xc007d0fdc0, 0x44cb2a, 0xc007d09200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004100000, 0x1db1cd8, 0xc008c28000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c28000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c28000, 0x3ae) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4614 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2582, 0xc006fc2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002808470, 0xc005570840, 0xc0055708a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4598 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3992 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4107 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ee00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4108 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef574, 0xc007d13e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004008310, 0xc005d76360, 0xc005d763c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4599 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf01a6, 0xc00930ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a4d0, 0xc007d22240, 0xc007d222a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3993 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf5c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef898, 0xc00895ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0020e9000, 0x1db1cd8, 0xc004d42000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016162f0, 0xc000c19ec0, 0xc000c19f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4248 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4249 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf196f, 0xc008956e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98270, 0xc000a6fe00, 0xc000a6fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3903 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2938, 0xc009185e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e340, 0xc007cc2120, 0xc007cc2180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4515 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2215, 0xc00338ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a130, 0xc00122f680, 0xc00122f6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4659 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2973 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3511 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf09e5, 0xc004f3ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008683b0, 0xc005966420, 0xc005966480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2974 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00148a4c0, 0xc00148a4c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005bfc000, 0x0, 0xc005bfc868, 0xc0076145c0, 0x44cb2a, 0xc003d27980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bfc000, 0x1db1cd8, 0xc008724000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008724000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008724000, 0x3b2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3543 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3544 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc390, 0xc0024cc390, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00136c000, 0x0, 0xc00136c868, 0xc00582cdc0, 0x44cb2a, 0xc007af2180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00136c000, 0x1db1cd8, 0xc007add500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007add500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007add500, 0x3b3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2975 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2976 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f19c7, 0xc007c3fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002557000, 0x1db1cd8, 0xc0030cea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a4c0, 0xc005878a20, 0xc005878a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3166 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4532 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4120 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3625 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b75, 0xc0045c3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0061b7000, 0x1db1cd8, 0xc008b8c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6330, 0xc00530d860, 0xc00530d8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4770 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f25dc, 0xc006dd2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136c000, 0x1db1cd8, 0xc007add500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc390, 0xc000dcdc20, 0xc000dcdc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3770 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1b71, 0xc005d6ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc2a0, 0xc006de6a20, 0xc006de6a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3885 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bab80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4485 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cec3d0, 0xc000cec3d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005d3a000, 0x0, 0xc005d3a868, 0xc006b365c0, 0x44cb2a, 0xc006b5a180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d3a000, 0x1db1cd8, 0xc008913500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008913500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008913500, 0x3b5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3532 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e310, 0xc003f0e310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00695e000, 0x0, 0xc00695e868, 0xc00548d5c0, 0x44cb2a, 0xc005c25680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00695e000, 0x1db1cd8, 0xc008912a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008912a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008912a80, 0x3b4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3595 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a96250, 0xc003a96250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0068b9000, 0x0, 0xc0068b9868, 0xc0063f6dc0, 0x44cb2a, 0xc007260600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068b9000, 0x1db1cd8, 0xc008524000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008524000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008524000, 0x3b6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3723 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4660 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4204 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dc1, 0xc008826e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec3d0, 0xc007358540, 0xc0073585a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3851 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3596 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3820 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3994 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2977 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3213 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4364 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dbf, 0xc005478e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e310, 0xc00899e900, 0xc00899e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4786 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000acc280, 0xc000acc280, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006130000, 0x0, 0xc006130868, 0xc00771d5c0, 0x44cb2a, 0xc0043f4900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006130000, 0x1db1cd8, 0xc008796a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008796a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008796a80, 0x3b8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3959 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0440, 0xc0010d0440, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004462000, 0x0, 0xc004462868, 0xc0043ea5c0, 0x44cb2a, 0xc0080b0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004462000, 0x1db1cd8, 0xc008630000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008630000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008630000, 0x3b7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3960 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3927 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4042 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1766, 0xc008294e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006e19000, 0x1db1cd8, 0xc006675500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0440, 0xc00528df20, 0xc00528df80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3167 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3961 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29f4, 0xc007677e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc280, 0xc0016ab9e0, 0xc0016aba40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1841 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3962 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3597 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000210ed0, 0xc000210ed0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00702e000, 0x0, 0xc00702e868, 0xc002d45dc0, 0x44cb2a, 0xc007260900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00702e000, 0x1db1cd8, 0xc009712000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009712000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009712000, 0x3ba) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4058 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4250 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3464 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4579 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3977 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3978 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2d20, 0xc009a41e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005cc9000, 0x1db1cd8, 0xc0071bb500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210ed0, 0xc0083c8660, 0xc0083c86c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4516 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4533 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c64450, 0xc000c64450, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006734000, 0x0, 0xc006734868, 0xc0063e95c0, 0x44cb2a, 0xc0062ecf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006734000, 0x1db1cd8, 0xc008fba000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008fba000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008fba000, 0x3bb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2289 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009c6310, 0xc0009c6310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004366000, 0x0, 0xc004366868, 0xc006651dc0, 0x44cb2a, 0xc003d7ea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004366000, 0x1db1cd8, 0xc0069daa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069daa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069daa80, 0x3b9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4534 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3512 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3563 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1604, 0xc00518be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64450, 0xc003e158c0, 0xc003e15920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3513 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfac00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f297f, 0xc0045bce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0036b9000, 0x1db1cd8, 0xc005048000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6310, 0xc005966600, 0xc005966660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4121 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf02a0, 0xc000bf02a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044f8000, 0x0, 0xc0044f8868, 0xc00684adc0, 0x44cb2a, 0xc006865980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044f8000, 0x1db1cd8, 0xc006e43500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e43500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e43500, 0x3bd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4802 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e1e0, 0xc00112e1e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005958000, 0x0, 0xc005958868, 0xc00771adc0, 0x44cb2a, 0xc0056e4d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005958000, 0x1db1cd8, 0xc008724a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008724a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008724a80, 0x3bc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4390 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016443f0, 0xc0016443f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003e42000, 0x0, 0xc003e42868, 0xc00392bdc0, 0x44cb2a, 0xc002679500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e42000, 0x1db1cd8, 0xc006dcca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006dcca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006dcca80, 0x3be) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4089 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c82230, 0xc003c82230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054f5000, 0x0, 0xc0054f5868, 0xc007d975c0, 0x44cb2a, 0xc007f34180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054f5000, 0x1db1cd8, 0xc0056fb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056fb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056fb500, 0x3bf) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4739 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008f6390, 0xc0008f6390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0053e2000, 0x0, 0xc0053e2868, 0xc006b315c0, 0x44cb2a, 0xc007f9e300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053e2000, 0x1db1cd8, 0xc008630a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008630a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008630a80, 0x3c1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4043 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001644400, 0xc001644400, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005959000, 0x0, 0xc005959868, 0xc0043ea5c0, 0x44cb2a, 0xc0067db380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005959000, 0x1db1cd8, 0xc0080b2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080b2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080b2000, 0x3c0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4391 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1ca00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4740 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4090 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4549 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4803 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3481 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4467 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10230, 0xc002d10230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054f4000, 0x0, 0xc0054f4868, 0xc004eacdc0, 0x44cb2a, 0xc005345c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054f4000, 0x1db1cd8, 0xc005feb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005feb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005feb500, 0x3c2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3963 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b40460, 0xc002b40460, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d78000, 0x0, 0xc003d78868, 0xc0043ebdc0, 0x44cb2a, 0xc0080b0600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d78000, 0x1db1cd8, 0xc008631500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008631500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008631500, 0x3c3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3724 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6720, 0xc0003b6720, 0xc008a94dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0067dc000, 0x0, 0xc0067dc868, 0xc008a94dc0, 0x44cb2a, 0xc0085ca600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0067dc000, 0x1db1cd8, 0xc00944a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00944a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00944a000, 0x3c4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4109 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1a2a, 0xc007d14e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016443f0, 0xc005d765a0, 0xc005d76600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4392 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2a23, 0xc008f90e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644400, 0xc006fca180, 0xc006fca1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3096 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4327 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2d3e, 0xc003abee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40460, 0xc0070ec420, 0xc0070ec480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3668 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002a982b0, 0xc002a982b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c60000, 0x0, 0xc006c60868, 0xc0066545c0, 0x44cb2a, 0xc005fdf980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c60000, 0x1db1cd8, 0xc006ef4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ef4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ef4a80, 0x3c5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4804 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1401, 0xc004f76e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e1e0, 0xc0044cb020, 0xc0044cb080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3168 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251ca00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3784 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3465 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfac00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2578, 0xc005ec9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00539c000, 0x1db1cd8, 0xc006818000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6390, 0xc00783c120, 0xc00783c180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4122 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3836 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf294a, 0xc0075e3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf02a0, 0xc003915ec0, 0xc003915f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3421 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4251 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29cb, 0xc008958e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc009ba6780, 0xc00149b540, 0xc007260a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a982b0, 0xc007c56120, 0xc007c56180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3643 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ed80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3736 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3785 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4320, 0xc0012d4320, 0xc0063f65c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0058ce000, 0x0, 0xc0058ce868, 0xc0063f65c0, 0x44cb2a, 0xc005a70f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0058ce000, 0x1db1cd8, 0xc007901500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007901500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007901500, 0x3c6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4632 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4818 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4819 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e330, 0xc000a3e330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055f8000, 0x0, 0xc0055f8868, 0xc00872c5c0, 0x44cb2a, 0xc008726180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055f8000, 0x1db1cd8, 0xc008725500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008725500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008725500, 0x3c7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4468 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4820 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020a61a0, 0xc0020a61a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0072b8000, 0x0, 0xc0072b8868, 0xc00872cdc0, 0x44cb2a, 0xc008726300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072b8000, 0x1db1cd8, 0xc007e23500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e23500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e23500, 0x3c8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4469 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dc2, 0xc007365e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10230, 0xc0077a85a0, 0xc0077a8600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4535 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d81000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4294 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4693 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f141f, 0xc0047fce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006e19000, 0x1db1cd8, 0xc006675500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e330, 0xc0058f0a80, 0xc0058f0ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4550 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3232 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4295 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a7d, 0xc001cb7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a61a0, 0xc0023d9bc0, 0xc0023d9c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3644 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ee00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4328 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a500, 0xc00229a500, 0xc008cbc5c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005bfd000, 0x0, 0xc005bfd868, 0xc008cbc5c0, 0x44cb2a, 0xc0070bb380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bfd000, 0x1db1cd8, 0xc0070f0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070f0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070f0a80, 0x3c9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3725 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4344 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4183 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc88, 0xc00567ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002123000, 0x1db1cd8, 0xc006984000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82230, 0xc0006c3bc0, 0xc000bd3b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4044 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3852 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3692 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00417e220, 0xc00417e220, 0xc00385b5c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005bb0000, 0x0, 0xc005bb0868, 0xc00385b5c0, 0x44cb2a, 0xc003ea7080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bb0000, 0x1db1cd8, 0xc004e58a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e58a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e58a80, 0x3ca) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4329 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4234 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4311 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4000, 0xc0012d4000, 0xc005462dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00558c000, 0x0, 0xc00558c868, 0xc005462dc0, 0x44cb2a, 0xc004e78900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00558c000, 0x1db1cd8, 0xc009c22000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c22000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c22000, 0x3cb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3693 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3669 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f258f, 0xc002260e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0058ce000, 0x1db1cd8, 0xc007901500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4320, 0xc007b20960, 0xc007b209c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3482 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2619, 0xc007366e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6720, 0xc001d35c80, 0xc001d35ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3466 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2da2, 0xc007849e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0053e2000, 0x1db1cd8, 0xc008630a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a500, 0xc00783c360, 0xc00783c3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4006 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4406 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2dc0, 0xc00798ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0055ce000, 0x1db1cd8, 0xc006d98a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00417e220, 0xc005b7a900, 0xc005b7a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4123 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b2010, 0xc0008b2010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006ad8000, 0x0, 0xc006ad8868, 0xc00684bdc0, 0x44cb2a, 0xc006865c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ad8000, 0x1db1cd8, 0xc008a03500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a03500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a03500, 0x3cc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3564 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3979 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4252 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e8c040, 0xc001e8c040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054f6000, 0x0, 0xc0054f6868, 0xc009ba65c0, 0x44cb2a, 0xc007c1b200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054f6000, 0x1db1cd8, 0xc008a3c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a3c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a3c000, 0x3cd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3483 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010dab00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4059 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4205 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4536 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d81080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4296 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4264 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020a6000, 0xc0020a6000, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0065bc000, 0x0, 0xc0065bc868, 0xc0094aadc0, 0x44cb2a, 0xc0065b7080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065bc000, 0x1db1cd8, 0xc00895e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00895e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00895e000, 0x3ce) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3626 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e010, 0xc00019e010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005dbe000, 0x0, 0xc005dbe868, 0xc0075dfdc0, 0x44cb2a, 0xc005cfc600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005dbe000, 0x1db1cd8, 0xc0072fe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072fe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072fe000, 0x3cf) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3694 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cec070, 0xc000cec070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d1e000, 0x0, 0xc003d1e868, 0xc00607a5c0, 0x44cb2a, 0xc003ea7380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d1e000, 0x1db1cd8, 0xc004f72a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f72a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f72a80, 0x3d0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4393 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1ca80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3980 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x102c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f157f, 0xc009059e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0070c2000, 0x1db1cd8, 0xc009081500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36000, 0xc00818c0c0, 0xc00818c2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3599 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be20c0, 0xc000be20c0, 0xc009ba6dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f99000, 0x0, 0xc006f99868, 0xc009ba6dc0, 0x44cb2a, 0xc007260c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f99000, 0x1db1cd8, 0xc007250a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007250a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007250a80, 0x3d1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4184 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4615 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4675 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3995 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000210330, 0xc000210330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00777e000, 0x0, 0xc00777e868, 0xc00684adc0, 0x44cb2a, 0xc001377200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00777e000, 0x1db1cd8, 0xc001333500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001333500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001333500, 0x3d2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3695 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4124 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3627 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251ca80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4600 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4026 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f222c, 0xc006faae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006d9a000, 0x1db1cd8, 0xc0069db500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0060, 0xc0077a8060, 0xc0077a8180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4643 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4007 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4172 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2dbb, 0xc007c95e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004f08600, 0xc006314180, 0xc006314300) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be20c0, 0xc003e8e000, 0xc003e8e9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4185 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2617, 0xc0048b5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00558c000, 0x1db1cd8, 0xc009c22000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4000, 0xc0083c8000, 0xc0083c8060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3467 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2dc5, 0xc0074d4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002ae4300, 0xc002847c80, 0xc001583980) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c040, 0xc007238000, 0xc007238060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4072 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00148a160, 0xc00148a160, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c62000, 0x0, 0xc005c62868, 0xc008a095c0, 0x44cb2a, 0xc0034ff380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c62000, 0x1db1cd8, 0xc006ef5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ef5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ef5500, 0x3d4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2433 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4486 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1977, 0xc007f8ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003d1e000, 0x1db1cd8, 0xc004f72a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b2010, 0xc00899e0c0, 0xc00899e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4365 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1953, 0xc0068f7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc000ee80c0, 0xc000ee81c8, 0xc000ee81f8) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc008476000, 0xc0084761e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4045 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0080, 0xc000bf0080, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c38000, 0x0, 0xc005c38868, 0xc00640b5c0, 0x44cb2a, 0xc005bfb680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c38000, 0x1db1cd8, 0xc007251500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007251500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007251500, 0x3d3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4755 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2a7d, 0xc008032e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136c000, 0x1db1cd8, 0xc007add500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec070, 0xc002100180, 0xc002100240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3670 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d36000, 0xc001d36000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0070c2000, 0x0, 0xc0070c2868, 0xc00771adc0, 0x44cb2a, 0xc005efec00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070c2000, 0x1db1cd8, 0xc009081500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009081500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009081500, 0x3d6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4470 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe060, 0xc003bfe060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d9b000, 0x0, 0xc006d9b868, 0xc0046e45c0, 0x44cb2a, 0xc006a5e480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d9b000, 0x1db1cd8, 0xc004fc4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004fc4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004fc4a80, 0x3d5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4821 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc030, 0xc0024cc030, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d24000, 0x0, 0xc006d24868, 0xc009b825c0, 0x44cb2a, 0xc0077be180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d24000, 0x1db1cd8, 0xc008797500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008797500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008797500, 0x3d7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4378 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d81100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4235 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf24d7, 0xc00770ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6000, 0xc00882e060, 0xc00882e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3786 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc040, 0xc0013cc040, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f39000, 0x0, 0xc006f39868, 0xc0094aadc0, 0x44cb2a, 0xc002679b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f39000, 0x1db1cd8, 0xc007812a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007812a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007812a80, 0x3d8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4822 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4345 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3853 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be2110, 0xc000be2110, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054f7000, 0x0, 0xc0054f7868, 0xc005400dc0, 0x44cb2a, 0xc004e78a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054f7000, 0x1db1cd8, 0xc006ce7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ce7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ce7500, 0x3da) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3484 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e010, 0xc000b4e010, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0072b9000, 0x0, 0xc0072b9868, 0xc0092935c0, 0x44cb2a, 0xc003ea7500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072b9000, 0x1db1cd8, 0xc008b8ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b8ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b8ca80, 0x3db) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4407 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d01d0, 0xc0010d01d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00579c000, 0x0, 0xc00579c868, 0xc0052835c0, 0x44cb2a, 0xc006d54300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00579c000, 0x1db1cd8, 0xc0091a0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091a0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091a0a80, 0x3d9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3645 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009840a0, 0xc0009840a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007780000, 0x0, 0xc007780868, 0xc009ba55c0, 0x44cb2a, 0xc0096a2180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007780000, 0x1db1cd8, 0xc006756a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006756a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006756a80, 0x3dc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3485 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4236 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4125 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3854 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0060, 0xc001dd0060, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d9a000, 0x0, 0xc006d9a868, 0xc0054015c0, 0x44cb2a, 0xc004e78c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d9a000, 0x1db1cd8, 0xc0069db500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069db500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069db500, 0x3dd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3169 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2d6c, 0xc00672ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e010, 0xc0058782a0, 0xc005878300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4265 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3486 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29f8, 0xc00802ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc030, 0xc00122e600, 0xc00122e660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3468 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4834 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4566 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4253 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4454 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2cdc, 0xc008c91e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00777e000, 0x1db1cd8, 0xc001333500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210330, 0xc003914b40, 0xc003914d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3868 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3514 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ee80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3996 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c0c0, 0xc00273c0c0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007810000, 0x0, 0xc007810868, 0xc002c30dc0, 0x44cb2a, 0xc006278480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007810000, 0x1db1cd8, 0xc00944aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00944aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00944aa80, 0x3de) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4237 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x103400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2ce0, 0xc007710e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009840a0, 0xc00882e240, 0xc00882e2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4850 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e170, 0xc000b4e170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062e8000, 0x0, 0xc0062e8868, 0xc009ba8dc0, 0x44cb2a, 0xc0070bb980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062e8000, 0x1db1cd8, 0xc006a4ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a4ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a4ea80, 0x3df) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3404 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002398090, 0xc002398090, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00723a000, 0x0, 0xc00723a868, 0xc00241d5c0, 0x44cb2a, 0xc008a98d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00723a000, 0x1db1cd8, 0xc00570f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00570f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00570f500, 0x3e0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4073 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3997 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4074 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x101400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf26ad, 0xc007363e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a160, 0xc0070ec3c0, 0xc0070ec720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4616 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3787 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3855 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1cb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3788 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0436, 0xc00847ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc040, 0xc0071c8120, 0xc0071c8180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4110 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10100, 0xc002d10100, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061a2000, 0x0, 0xc0061a2868, 0xc007720dc0, 0x44cb2a, 0xc008991200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061a2000, 0x1db1cd8, 0xc009c22a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c22a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c22a80, 0x3e1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3928 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005245d0, 0xc0005245d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007980000, 0x0, 0xc007980868, 0xc000da55c0, 0x44cb2a, 0xc006b5a300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007980000, 0x1db1cd8, 0xc006f9ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f9ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f9ca80, 0x3e2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3405 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3406 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2d3d, 0xc005fe1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002376000, 0x1db1cd8, 0xc0030c8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398090, 0xc000bd2c00, 0xc000bd2d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4408 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4254 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2d12, 0xc009055e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008cc0f80, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d01d0, 0xc003e14840, 0xc003e14960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3929 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4060 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3582 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4346 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3533 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3628 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a140, 0xc00371a140, 0x3, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054ba000, 0x0, 0xc0054ba868, 0xc007671dc0, 0x44cb2a, 0xc00879e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054ba000, 0x1db1cd8, 0xc004e59500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e59500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e59500, 0x3e3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3646 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4517 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4111 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bac80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3469 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e180, 0xc000c9e180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f38000, 0x0, 0xc006f38868, 0xc0043e75c0, 0x44cb2a, 0xc0051fd500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f38000, 0x1db1cd8, 0xc006bd2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006bd2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006bd2a80, 0x3e4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3470 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3919 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e0e0, 0xc000a3e0e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007128000, 0x0, 0xc007128868, 0xc004f0d5c0, 0x44cb2a, 0xc008c0a600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007128000, 0x1db1cd8, 0xc002f7aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002f7aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f7aa80, 0x3e5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3600 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4756 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3471 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf258b, 0xc008a8fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e180, 0xc007238480, 0xc0072384e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4297 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2dbe, 0xc005298e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006f99000, 0x1db1cd8, 0xc007250a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2110, 0xc004532480, 0xc0045324e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3671 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4331 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xffc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe0000f1e34, 0xc00138ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008cbd780, 0xc001539fc0, 0xc0070bb680) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005245d0, 0xc0003a5260, 0xc0003a52c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3534 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002088000, 0xc002088000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0059ad000, 0x0, 0xc0059ad868, 0xc007989dc0, 0x44cb2a, 0xc007d09800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059ad000, 0x1db1cd8, 0xc006d1f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d1f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d1f500, 0x3e6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3584 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d20070, 0xc003d20070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00547c000, 0x0, 0xc00547c868, 0xc0061ffdc0, 0x44cb2a, 0xc008130900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00547c000, 0x1db1cd8, 0xc009712a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009712a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009712a80, 0x3f6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3535 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3672 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x103c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dad, 0xc0056f5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088000, 0xc006fca480, 0xc006fca4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4426 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3920 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3921 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf257b, 0xc005d6be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e0e0, 0xc006b2c660, 0xc006b2c6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4298 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be21d0, 0xc000be21d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00686e000, 0x0, 0xc00686e868, 0xc009ba6dc0, 0x44cb2a, 0xc0041cfc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00686e000, 0x1db1cd8, 0xc0068b3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068b3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068b3500, 0x3e7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3629 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3630 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xff400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefc38, 0xc008f96e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a140, 0xc007db0780, 0xc007db07e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4851 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4852 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x100400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf154b, 0xc008829e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e170, 0xc005878480, 0xc0058784e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3856 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x100c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf298b, 0xc007367e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe060, 0xc008fb40c0, 0xc008fb4120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4046 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3647 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc170, 0xc0013cc170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007c0c000, 0x0, 0xc007c0c868, 0xc0025efdc0, 0x44cb2a, 0xc0096a2480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c0c000, 0x1db1cd8, 0xc004baf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004baf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004baf500, 0x3e8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3648 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3649 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x101c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2d3b, 0xc007992e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0025f1780, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc170, 0xc008d04480, 0xc008d044e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3583 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8000, 0xc000ac8000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007b82000, 0x0, 0xc007b82868, 0xc0079865c0, 0x44cb2a, 0xc0053c7c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b82000, 0x1db1cd8, 0xc008b8d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b8d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b8d500, 0x3e9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4695 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afca00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4696 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x102400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2a50, 0xc005a11e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007b82000, 0x1db1cd8, 0xc008b8d500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8000, 0xc007cc2300, 0xc007cc2360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3998 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x103c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29ab, 0xc004c87e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c0c0, 0xc008d822a0, 0xc008d82300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4173 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524930, 0xc000524930, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0072c0000, 0x0, 0xc0072c0868, 0xc007989dc0, 0x44cb2a, 0xc0062ed680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072c0000, 0x1db1cd8, 0xc0051c9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051c9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051c9500, 0x3ea) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4518 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c81f0, 0xc0022c81f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0051fe000, 0x0, 0xc0051fe868, 0xc0063ec5c0, 0x44cb2a, 0xc005c25980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051fe000, 0x1db1cd8, 0xc006564a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006564a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006564a80, 0x3eb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4112 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efff7, 0xc008e82e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007780000, 0x1db1cd8, 0xc006756a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10100, 0xc006d4e4e0, 0xc006d4e540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4332 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4601 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e030, 0xc002d0e030, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006131000, 0x0, 0xc006131868, 0xc0079865c0, 0x44cb2a, 0xc00347b980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006131000, 0x1db1cd8, 0xc0070f1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070f1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070f1500, 0x3ed) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3631 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a160, 0xc00371a160, 0x3, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c63000, 0x0, 0xc005c63868, 0xc008a095c0, 0x44cb2a, 0xc00879ea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c63000, 0x1db1cd8, 0xc006c37500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c37500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c37500, 0x3ec) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4299 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4602 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4787 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4217 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4313 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a60e0, 0xc0025a60e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d1f000, 0x0, 0xc003d1f868, 0xc00556f5c0, 0x44cb2a, 0xc0060c1c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d1f000, 0x1db1cd8, 0xc008524a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008524a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008524a80, 0x412) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4061 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4075 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4603 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x103c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf07f8, 0xc007c40e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e030, 0xc0079825a0, 0xc007982600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4280 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4409 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3632 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4379 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d81180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4866 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3472 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3214 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4062 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c64290, 0xc000c64290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0070c3000, 0x0, 0xc0070c3868, 0xc006a4ddc0, 0x44cb2a, 0xc009299080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070c3000, 0x1db1cd8, 0xc006a4f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a4f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a4f500, 0x3ee) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4063 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3536 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0408, 0xc006dd0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64290, 0xc0053fa6c0, 0xc0053fa720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4300 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x106400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f25f7, 0xc007d18e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0xc0038baf68, 0xd6e92e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be21d0, 0xc0045328a0, 0xc004532900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4410 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d01f0, 0xc0010d01f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f7c000, 0x0, 0xc006f7c868, 0xc004958dc0, 0x44cb2a, 0xc006d54780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f7c000, 0x1db1cd8, 0xc00898d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00898d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00898d500, 0x3ef) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4519 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4520 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x106c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2cdf, 0xc004339e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c81f0, 0xc0029ab380, 0xc0029ab4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3789 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3633 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2ddd, 0xc0053f7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0054ba000, 0x1db1cd8, 0xc004e59500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a160, 0xc007db0960, 0xc007db09c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4027 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe000000269, 0xc006fa6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004440780, 0xc001903720, 0xc008cc4300) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e250, 0xc0077a8ba0, 0xc0077a8c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4281 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025102f0, 0xc0025102f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005d3b000, 0x0, 0xc005d3b868, 0xc0076155c0, 0x44cb2a, 0xc0044d7b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d3b000, 0x1db1cd8, 0xc0092b8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092b8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092b8a80, 0x3f0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3837 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4218 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a96170, 0xc003a96170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0051ff000, 0x0, 0xc0051ff868, 0xc004fa7dc0, 0x44cb2a, 0xc006073380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051ff000, 0x1db1cd8, 0xc008d9ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d9ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d9ca80, 0x3f1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4219 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4220 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x104c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dc4, 0xc004c81e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96170, 0xc007358a20, 0xc007358a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4008 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484080, 0xc002484080, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007781000, 0x0, 0xc007781868, 0xc0074575c0, 0x44cb2a, 0xc0062b7e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007781000, 0x1db1cd8, 0xc008c28a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c28a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c28a80, 0x3f2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4255 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x105c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf388b, 0xc005479e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008cc0f80, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d01f0, 0xc003e14ae0, 0xc003e14ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3838 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00419c230, 0xc00419c230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e88000, 0x0, 0xc005e88868, 0xc007d11dc0, 0x44cb2a, 0xc0060f8a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e88000, 0x1db1cd8, 0xc009a88a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a88a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a88a80, 0x3f3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4333 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x104400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf26cb, 0xc0071c5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524930, 0xc0003a54a0, 0xc0003a5500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4009 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4010 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x105400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf16cd, 0xc009a42e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484080, 0xc004403bc0, 0xc004403c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3215 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a110, 0xc001f5a110, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d25000, 0x0, 0xc006d25868, 0xc0086badc0, 0x44cb2a, 0xc007cbf080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d25000, 0x1db1cd8, 0xc004ef5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ef5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ef5500, 0x3f4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4521 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bad00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4047 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x109400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dde, 0xc003f46e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0080, 0xc00944c300, 0xc00944c360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3869 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4221 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004b6d70, 0xc0004b6d70, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00136d000, 0x0, 0xc00136d868, 0xc004fa7dc0, 0x44cb2a, 0xc006073800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00136d000, 0x1db1cd8, 0xc005d74a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d74a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d74a80, 0x3f5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4605 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002103c0, 0xc0002103c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005562000, 0x0, 0xc005562868, 0xc004440dc0, 0x44cb2a, 0xc008cc4480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005562000, 0x1db1cd8, 0xc005e5d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e5d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e5d500, 0x3f7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3887 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d20060, 0xc003d20060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006e52000, 0x0, 0xc006e52868, 0xc007e0edc0, 0x44cb2a, 0xc006865e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e52000, 0x1db1cd8, 0xc0026fca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026fca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026fca80, 0x3f8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3601 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e0c0, 0xc00399e0c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007b00000, 0x0, 0xc007b00868, 0xc008729dc0, 0x44cb2a, 0xc0043f4c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b00000, 0x1db1cd8, 0xc007884a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007884a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007884a80, 0x3f9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4064 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3843, 0xc008d92e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025102f0, 0xc007932720, 0xc007932780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4174 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4501 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3981 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4175 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4060, 0xc0012d4060, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007d80000, 0x0, 0xc007d80868, 0xc0043ea5c0, 0x44cb2a, 0xc0062edc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d80000, 0x1db1cd8, 0xc005c36a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c36a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c36a80, 0x3fa) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4882 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3888 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4502 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc230, 0xc0013cc230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003e43000, 0x0, 0xc003e43868, 0xc007d95dc0, 0x44cb2a, 0xc00596e480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e43000, 0x1db1cd8, 0xc0039bb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039bb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039bb500, 0x3fb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3889 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x108400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf390b, 0xc004d8de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d20060, 0xc005b7a780, 0xc005b7a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3585 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4457 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3233 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeffb3, 0xc008801e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6d70, 0xc008016300, 0xc008016360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4697 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afca80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4898 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3407 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3999 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4256 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4883 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x108400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf083b, 0xc005a86e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e0c0, 0xc007a205a0, 0xc007a20600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4914 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x108500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf37fc, 0xc004d89e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d20070, 0xc005b7aa20, 0xc005b7aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4282 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3815, 0xc005875e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c230, 0xc0088b85a0, 0xc0088b8600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3839 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4126 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004008200, 0xc004008200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c39000, 0x0, 0xc005c39868, 0xc0074b05c0, 0x44cb2a, 0xc007817500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c39000, 0x1db1cd8, 0xc005f41500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f41500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f41500, 0x3fc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4222 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4915 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4394 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4136 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3216 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3473 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4930 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cc00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4835 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4000 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4567 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3840 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4257 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4580 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4471 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3515 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ef00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4698 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3537 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3697 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4884 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c240, 0xc00273c240, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d79000, 0x0, 0xc003d79868, 0xc00872adc0, 0x44cb2a, 0xc0043f5080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d79000, 0x1db1cd8, 0xc007cb5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007cb5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007cb5500, 0x3fd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4946 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x108c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b3e, 0xc008c86e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005e88000, 0x1db1cd8, 0xc009a88a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a110, 0xc004e7a4e0, 0xc004e7a540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4223 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa150, 0xc000eaa150, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e24000, 0x0, 0xc007e24868, 0xc004fa95c0, 0x44cb2a, 0xc006073b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e24000, 0x1db1cd8, 0xc007136a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007136a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007136a80, 0x3fe) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4137 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c64330, 0xc000c64330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004463000, 0x0, 0xc004463868, 0xc006b375c0, 0x44cb2a, 0xc005bb2900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004463000, 0x1db1cd8, 0xc008cb0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008cb0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008cb0a80, 0x400) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4757 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4224 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f563a0, 0xc000f563a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0058cf000, 0x0, 0xc0058cf868, 0xc004fa9dc0, 0x44cb2a, 0xc006073c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0058cf000, 0x1db1cd8, 0xc002f7b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002f7b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f7b500, 0x3ff) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4788 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4206 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4076 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d54180, 0xc000d54180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005dbf000, 0x0, 0xc005dbf868, 0xc008a0adc0, 0x44cb2a, 0xc0034ff980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005dbf000, 0x1db1cd8, 0xc008008a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008008a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008008a80, 0x401) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3790 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4138 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4011 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4427 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3565 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3566 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4428 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4429 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x108400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2697, 0xc00672de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003bc13a8, 0xc003bc1198, 0xc0028f0ec8) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004008200, 0xc006cfe960, 0xc006cfe9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4455 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4456 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf13c5, 0xc008c96e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002103c0, 0xc003915260, 0xc0039152c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4867 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4868 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x109c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f391c, 0xc005295e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0036ee000, 0x1db1cd8, 0xc005001500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc230, 0xc008d04960, 0xc008d049c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4430 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4001 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3870 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10a400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2a84, 0xc005d13e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005bfd000, 0x1db1cd8, 0xc0070f0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa150, 0xc0096a0840, 0xc0096a08a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3217 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4472 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10ac00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f387d, 0xc00432de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136d000, 0x1db1cd8, 0xc005d74a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64330, 0xc008a8ca80, 0xc008a8cae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4962 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10a400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3cd3, 0xc008239e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c240, 0xc008d827e0, 0xc008d82840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4487 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4488 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc1a0, 0xc0021bc1a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005865000, 0x0, 0xc005865868, 0xc0090a95c0, 0x44cb2a, 0xc009808900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005865000, 0x1db1cd8, 0xc008009500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008009500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008009500, 0x403) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3408 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002398180, 0xc002398180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00723b000, 0x0, 0xc00723b868, 0xc00241d5c0, 0x44cb2a, 0xc008a99680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00723b000, 0x1db1cd8, 0xc008d9d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d9d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d9d500, 0x402) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4978 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4186 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3516 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3710 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10ac00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3c48, 0xc008d1fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54180, 0xc008ca6600, 0xc008ca67e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3409 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4994 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccc00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4207 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4283 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4581 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4187 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x113d00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3e73, 0xc008065e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4060, 0xc0083c8360, 0xc0083c8420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4473 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4537 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4077 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae22a0, 0xc001ae22a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e90000, 0x0, 0xc007e90868, 0xc008a0b5c0, 0x44cb2a, 0xc0034ffb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e90000, 0x1db1cd8, 0xc008cb1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008cb1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008cb1500, 0x405) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4979 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a110, 0xc00099a110, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004296000, 0x0, 0xc004296868, 0xc00798b5c0, 0x44cb2a, 0xc002fc5c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004296000, 0x1db1cd8, 0xc008fbaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008fbaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008fbaa80, 0x404) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4699 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac82d0, 0xc000ac82d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008201000, 0x0, 0xc008201868, 0xc007d98dc0, 0x44cb2a, 0xc007888f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008201000, 0x1db1cd8, 0xc008c29500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c29500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c29500, 0x406) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4771 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4348 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3841 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d923d0, 0xc000d923d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008617000, 0x0, 0xc008617868, 0xc0086b7dc0, 0x44cb2a, 0xc0060f8f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008617000, 0x1db1cd8, 0xc0072fea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072fea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072fea80, 0x407) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4284 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c82070, 0xc003c82070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007a9f000, 0x0, 0xc007a9f868, 0xc007619dc0, 0x44cb2a, 0xc003daf380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a9f000, 0x1db1cd8, 0xc0080b2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080b2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080b2a80, 0x40a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4836 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40270, 0xc002e40270, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007256000, 0x0, 0xc007256868, 0xc008a075c0, 0x44cb2a, 0xc006cd7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007256000, 0x1db1cd8, 0xc0080b3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080b3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080b3500, 0x40b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4334 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524c00, 0xc000524c00, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00777f000, 0x0, 0xc00777f868, 0xc007d0b5c0, 0x44cb2a, 0xc005a71800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00777f000, 0x1db1cd8, 0xc004f73500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f73500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f73500, 0x40d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4980 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c27000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3517 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x111400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf382f, 0xc006d75e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f563a0, 0xc0086b2600, 0xc0086b2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4078 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00148a3a0, 0xc00148a3a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008394000, 0x0, 0xc008394868, 0xc008a0bdc0, 0x44cb2a, 0xc0034ffc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008394000, 0x1db1cd8, 0xc0088b6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088b6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088b6a80, 0x408) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3930 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a060, 0xc000f1a060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e52000, 0x0, 0xc004e52868, 0xc0079865c0, 0x44cb2a, 0xc006b5a900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e52000, 0x1db1cd8, 0xc009386a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009386a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009386a80, 0x40e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5010 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa1b0, 0xc000eaa1b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007a9e000, 0x0, 0xc007a9e868, 0xc0086bc5c0, 0x44cb2a, 0xc007cbf800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a9e000, 0x1db1cd8, 0xc00895ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00895ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00895ea80, 0x40f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4366 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0090, 0xc000bf0090, 0xc008a0adc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007c0d000, 0x0, 0xc007c0d868, 0xc008a0adc0, 0x44cb2a, 0xc008726600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c0d000, 0x1db1cd8, 0xc004642a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004642a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004642a80, 0x411) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4947 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a170, 0xc001f5a170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007790000, 0x0, 0xc007790868, 0xc007d11dc0, 0x44cb2a, 0xc0056e5380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007790000, 0x1db1cd8, 0xc0036d5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036d5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036d5500, 0x413) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4266 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4176 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020881a0, 0xc0020881a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007130000, 0x0, 0xc007130868, 0xc0060d2dc0, 0x44cb2a, 0xc0062ede00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007130000, 0x1db1cd8, 0xc004087500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004087500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004087500, 0x410) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4700 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4837 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3567 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10cc00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2c53, 0xc00433be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae22a0, 0xc0012bbb00, 0xc0012bbb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4644 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4758 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4538 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4113 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bad80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3711 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x110500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2621, 0xc008233e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a110, 0xc008ca68a0, 0xc008ca6900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4208 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4209 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10e400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2570, 0xc00737be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc1a0, 0xc009328660, 0xc0093286c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4772 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3871 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4079 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4080 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10c400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0415, 0xc008f91e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002b00900, 0xc000af5680, 0xc001f03980) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a3a0, 0xc0070ecba0, 0xc0070ecc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4225 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f76110, 0xc000f76110, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004101000, 0x0, 0xc004101868, 0xc002e635c0, 0x44cb2a, 0xc006073e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004101000, 0x1db1cd8, 0xc006dcd500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006dcd500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006dcd500, 0x414) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4931 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a0c0, 0xc000f1a0c0, 0x3, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0067dd000, 0x0, 0xc0067dd868, 0xc008a095c0, 0x44cb2a, 0xc00879f380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0067dd000, 0x1db1cd8, 0xc0072ff500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072ff500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072ff500, 0x40c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4522 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c8260, 0xc0022c8260, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054bb000, 0x0, 0xc0054bb868, 0xc0063ec5c0, 0x44cb2a, 0xc008a18900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054bb000, 0x1db1cd8, 0xc0088b7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088b7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088b7500, 0x409) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4617 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4301 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be22a0, 0xc000be22a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006546000, 0x0, 0xc006546868, 0xc0038badc0, 0x44cb2a, 0xc00803e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006546000, 0x1db1cd8, 0xc00944b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00944b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00944b500, 0x416) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5026 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4302 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4303 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10dc00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3a20, 0xc006a7fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x40000002, 0xc0038bb718, 0xe40005) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be22a0, 0xc0045331a0, 0xc004533200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4582 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b64c0, 0xc0003b64c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007129000, 0x0, 0xc007129868, 0xc006b315c0, 0x44cb2a, 0xc005cfca80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007129000, 0x1db1cd8, 0xc009888a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009888a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009888a80, 0x415) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4701 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x113500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3e4e, 0xc006a7be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002da1000, 0x1db1cd8, 0xc00612f500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac82d0, 0xc007cc2780, 0xc007cc27e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4676 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe080, 0xc003bfe080, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00547d000, 0x0, 0xc00547d868, 0xc0086badc0, 0x44cb2a, 0xc007f34780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00547d000, 0x1db1cd8, 0xc0065b9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b9500, 0x417) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4838 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10fc00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf265d, 0xc007377e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40270, 0xc00625e900, 0xc00625e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4127 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10ac00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3fc5, 0xc009b12e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76110, 0xc00783c9c0, 0xc00783ca20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4948 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10d400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf4150, 0xc009c25e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a170, 0xc004e7a720, 0xc004e7a780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4177 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5042 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5043 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10a400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2df3, 0xc007374e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d923d0, 0xc0039a0fc0, 0xc0039a1020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4048 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x112500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1821, 0xc003f49e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0090, 0xc00944c600, 0xc00944c660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5058 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10f400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3917, 0xc001dbbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398180, 0xc000bd3320, 0xc000bd3380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4314 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4932 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cc80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4315 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10b400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2601, 0xc005a85e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a60e0, 0xc00903e720, 0xc00903e780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3857 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3097 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3098 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10bc00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a25, 0xc009b0ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b64c0, 0xc00530c8a0, 0xc00530c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4853 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6160, 0xc0025a6160, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004bfc000, 0x0, 0xc004bfc868, 0xc009ba9dc0, 0x44cb2a, 0xc007187980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bfc000, 0x1db1cd8, 0xc008a3ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a3ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a3ca80, 0x419) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5074 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10ec00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2a0b, 0xc009310e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020881a0, 0xc003e8f440, 0xc003e8f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3872 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x112d00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f380f, 0xc006d77e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e24000, 0x1db1cd8, 0xc007136a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa1b0, 0xc0096a0a20, 0xc0096a0a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4335 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5090 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10fd00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3a15, 0xc007368e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006d9b000, 0x1db1cd8, 0xc004fc4a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe080, 0xc008fb4480, 0xc008fb45a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4523 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4524 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x111d00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf24e3, 0xc006dcfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8260, 0xc0029abaa0, 0xc0029abb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4525 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a190, 0xc003e2a190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004367000, 0x0, 0xc004367868, 0xc0060765c0, 0x44cb2a, 0xc008a18d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004367000, 0x1db1cd8, 0xc009493500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009493500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009493500, 0x418) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4458 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0330, 0xc0010d0330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00558d000, 0x0, 0xc00558d868, 0xc0090ad5c0, 0x44cb2a, 0xc007261200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00558d000, 0x1db1cd8, 0xc009c23500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c23500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c23500, 0x41a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3931 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4336 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a77, 0xc00847ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524c00, 0xc0003a5d40, 0xc0003a5da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3932 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x110c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3a30, 0xc006fbee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e52000, 0x1db1cd8, 0xc009386a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a060, 0xc002bd7680, 0xc002bd7860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3933 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x111500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f4193, 0xc006d74e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e52000, 0x1db1cd8, 0xc009386a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a0c0, 0xc002bd78c0, 0xc002bd79e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4789 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4790 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114d00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2530, 0xc008e93e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0059ac000, 0x1db1cd8, 0xc0088b6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a190, 0xc0069e8d80, 0xc0069e8de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4065 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5106 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f40f7, 0xc0071e7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00702e000, 0x1db1cd8, 0xc009712000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82070, 0xc003e152c0, 0xc003e15320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4411 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0320, 0xc0010d0320, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006735000, 0x0, 0xc006735868, 0xc0092915c0, 0x44cb2a, 0xc006d54c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006735000, 0x1db1cd8, 0xc009728000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009728000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009728000, 0x41b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5075 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459aa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5107 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5108 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000000230, 0xc007af7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0035b5000, 0x1db1cd8, 0xc0016e1500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0320, 0xc003e15440, 0xc003e154a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4759 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4349 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4238 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf00a0, 0xc000bf00a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007908000, 0x0, 0xc007908868, 0xc005465dc0, 0x44cb2a, 0xc0080b0900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007908000, 0x1db1cd8, 0xc0065f0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065f0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065f0000, 0x41c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4081 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5091 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1cb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5122 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4367 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4526 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4304 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4839 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4188 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4899 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004b7290, 0xc0004b7290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d2e000, 0x0, 0xc003d2e868, 0xc004f0d5c0, 0x44cb2a, 0xc008c0b200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d2e000, 0x1db1cd8, 0xc006d66000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d66000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d66000, 0x41d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4885 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10250, 0xc002d10250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007257000, 0x0, 0xc007257868, 0xc0043ea5c0, 0x44cb2a, 0xc0043f5500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007257000, 0x1db1cd8, 0xc009d0c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d0c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d0c000, 0x41f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3673 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b40080, 0xc002b40080, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d7c000, 0x0, 0xc003d7c868, 0xc005b055c0, 0x44cb2a, 0xc005eff080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d7c000, 0x1db1cd8, 0xc0092b9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092b9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092b9500, 0x41e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4551 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4316 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf4228, 0xc0047fae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6160, 0xc00903e840, 0xc00903e8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4677 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4606 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc3d0, 0xc0003fc3d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009385000, 0x0, 0xc009385868, 0xc00443b5c0, 0x44cb2a, 0xc008cc4600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009385000, 0x1db1cd8, 0xc00197e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00197e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00197e000, 0x421) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3611 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc3f0, 0xc0003fc3f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008522000, 0x0, 0xc008522868, 0xc007b995c0, 0x44cb2a, 0xc007b90000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008522000, 0x1db1cd8, 0xc009344000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009344000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009344000, 0x420) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4128 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf00d0, 0xc000bf00d0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008c13000, 0x0, 0xc008c13868, 0xc0074b0dc0, 0x44cb2a, 0xc007817e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008c13000, 0x1db1cd8, 0xc007372000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007372000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007372000, 0x422) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4869 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4773 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4823 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a230, 0xc00229a230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008616000, 0x0, 0xc008616868, 0xc007d95dc0, 0x44cb2a, 0xc0077bea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008616000, 0x1db1cd8, 0xc004fc5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004fc5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004fc5500, 0x423) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4317 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5092 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009841d0, 0xc0009841d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00667c000, 0x0, 0xc00667c868, 0xc0086badc0, 0x44cb2a, 0xc004e79e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00667c000, 0x1db1cd8, 0xc00982a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00982a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00982a000, 0x424) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3712 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4886 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4285 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3568 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1cc00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3438 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4583 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f40b8, 0xc00905ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004bfc000, 0x1db1cd8, 0xc008a3ca80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0330, 0xc000663c20, 0xc000663c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5109 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4824 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3947 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4840 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a000, 0xc003a0a000, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007ea9000, 0x0, 0xc007ea9868, 0xc008a075c0, 0x44cb2a, 0xc006cd7e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ea9000, 0x1db1cd8, 0xc008a3d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a3d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a3d500, 0x425) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4981 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c27080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5059 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002088280, 0xc002088280, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e25000, 0x0, 0xc007e25868, 0xc005230dc0, 0x44cb2a, 0xc008a99b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e25000, 0x1db1cd8, 0xc0065f0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065f0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065f0a80, 0x427) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3294 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4618 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e230, 0xc000a3e230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00686f000, 0x0, 0xc00686f868, 0xc006845dc0, 0x44cb2a, 0xc006c64a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00686f000, 0x1db1cd8, 0xc009344a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009344a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009344a80, 0x426) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3612 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e240, 0xc00112e240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007c18000, 0x0, 0xc007c18868, 0xc007b99dc0, 0x44cb2a, 0xc007b90180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c18000, 0x1db1cd8, 0xc007813500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007813500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007813500, 0x428) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4012 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4459 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f1000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3295 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4645 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4933 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cd00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4153 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4707 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4190, 0xc0012d4190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0091a3000, 0x0, 0xc0091a3868, 0xc0090715c0, 0x44cb2a, 0xc00905e300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0091a3000, 0x1db1cd8, 0xc006565500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006565500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006565500, 0x429) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4619 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ed80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4661 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5044 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x119400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf39f9, 0xc007375e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc3d0, 0xc0039a1200, 0xc0039a1320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3296 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3569 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x116c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3cac, 0xc008d1ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc3f0, 0xc0012bbe60, 0xc0012bbec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5076 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3e64, 0xc008964e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e25000, 0x1db1cd8, 0xc0065f0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088280, 0xc003e8f920, 0xc003e8fa40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3439 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x117c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3856, 0xc0053f3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009841d0, 0xc004e96720, 0xc004e96780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4841 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11b400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf38ef, 0xc007378e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a000, 0xc00625eba0, 0xc00625ec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4305 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f40d9, 0xc008d18e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006546000, 0x1db1cd8, 0xc00944b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a230, 0xc004533320, 0xc004533380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4870 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d54210, 0xc000d54210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008395000, 0x0, 0xc008395868, 0xc004d795c0, 0x44cb2a, 0xc0096a3200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008395000, 0x1db1cd8, 0xc007137500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007137500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007137500, 0x42b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4395 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3f3c, 0xc008236e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004463000, 0x1db1cd8, 0xc008cb0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b7290, 0xc00697e660, 0xc00697e6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4934 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cd80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4702 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2db2, 0xc006a7ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002da1000, 0x1db1cd8, 0xc00612f500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10250, 0xc007cc28a0, 0xc007cc2900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4431 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000002e6, 0xc005d15e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005c39000, 0x1db1cd8, 0xc005f41500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf00a0, 0xc006cfede0, 0xc006cfee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4805 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3926, 0xc008968e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008616000, 0x1db1cd8, 0xc004fc5500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40080, 0xc006de6180, 0xc006de61e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3664 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x117400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f24e1, 0xc0068fbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0059ac000, 0x1db1cd8, 0xc0088b6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e240, 0xc008520060, 0xc0085200c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4460 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c32010, 0xc000c32010, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008444000, 0x0, 0xc008444868, 0xc0090addc0, 0x44cb2a, 0xc007261500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008444000, 0x1db1cd8, 0xc005c37500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c37500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c37500, 0x42a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4900 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3938, 0xc005d6fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00686f000, 0x1db1cd8, 0xc009344a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e230, 0xc006b2cae0, 0xc006b2cb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5138 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x118c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3cc6, 0xc008a90e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf00d0, 0xc007238a20, 0xc007238b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3934 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14180, 0xc002c14180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008a86000, 0x0, 0xc008a86868, 0xc005569dc0, 0x44cb2a, 0xc006b5af00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a86000, 0x1db1cd8, 0xc0079ca000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0079ca000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0079ca000, 0x42d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4995 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942200, 0xc000942200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00818a000, 0x0, 0xc00818a868, 0xc007d99dc0, 0x44cb2a, 0xc004171e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00818a000, 0x1db1cd8, 0xc0089bc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0089bc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0089bc000, 0x42e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4792 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f563e0, 0xc000f563e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008210000, 0x0, 0xc008210868, 0xc0040495c0, 0x44cb2a, 0xc005f57e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008210000, 0x1db1cd8, 0xc00320c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00320c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00320c000, 0x42f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4633 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a2e0, 0xc00371a2e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006b3e000, 0x0, 0xc006b3e868, 0xc008a075c0, 0x44cb2a, 0xc00896e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b3e000, 0x1db1cd8, 0xc009728a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009728a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009728a80, 0x431) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3099 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a270, 0xc00229a270, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008816000, 0x0, 0xc008816868, 0xc007143dc0, 0x44cb2a, 0xc00713a300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008816000, 0x1db1cd8, 0xc006757500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006757500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006757500, 0x42c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4703 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020882c0, 0xc0020882c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005566000, 0x0, 0xc005566868, 0xc0056735c0, 0x44cb2a, 0xc007889800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005566000, 0x1db1cd8, 0xc006bd3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006bd3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006bd3500, 0x430) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4552 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e370, 0xc000a3e370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007aba000, 0x0, 0xc007aba868, 0xc00713fdc0, 0x44cb2a, 0xc008cfc180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007aba000, 0x1db1cd8, 0xc005d75500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d75500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d75500, 0x437) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4013 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e250, 0xc00112e250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0058de000, 0x0, 0xc0058de868, 0xc0074575c0, 0x44cb2a, 0xc0072e3380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0058de000, 0x1db1cd8, 0xc0080b8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080b8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080b8000, 0x439) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4129 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e2a0, 0xc000b4e2a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006fb0000, 0x0, 0xc006fb0868, 0xc002e635c0, 0x44cb2a, 0xc0088de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006fb0000, 0x1db1cd8, 0xc008daa000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008daa000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008daa000, 0x43c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3873 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000668000, 0xc000668000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e53000, 0x0, 0xc004e53868, 0xc004fa95c0, 0x44cb2a, 0xc006555500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e53000, 0x1db1cd8, 0xc008acea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008acea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008acea80, 0x43b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4949 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d54200, 0xc000d54200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008088000, 0x0, 0xc008088868, 0xc0079875c0, 0x44cb2a, 0xc0056e5680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008088000, 0x1db1cd8, 0xc008ace000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ace000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ace000, 0x438) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4474 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001506300, 0xc001506300, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044f9000, 0x0, 0xc0044f9868, 0xc00683fdc0, 0x44cb2a, 0xc006a5f080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044f9000, 0x1db1cd8, 0xc0077dc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0077dc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0077dc000, 0x43d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3964 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4267 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942210, 0xc000942210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008510000, 0x0, 0xc008510868, 0xc007d0bdc0, 0x44cb2a, 0xc0067db980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008510000, 0x1db1cd8, 0xc007885500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007885500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007885500, 0x43a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4337 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016442d0, 0xc0016442d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00426e000, 0x0, 0xc00426e868, 0xc007d0c5c0, 0x44cb2a, 0xc005a71c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00426e000, 0x1db1cd8, 0xc007a28000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a28000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a28000, 0x435) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3674 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe100, 0xc003bfe100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d42000, 0x0, 0xc006d42868, 0xc00872d5c0, 0x44cb2a, 0xc005eff200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d42000, 0x1db1cd8, 0xc008bb6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008bb6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008bb6000, 0x432) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5011 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e1c0, 0xc002d0e1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005563000, 0x0, 0xc005563868, 0xc0086bcdc0, 0x44cb2a, 0xc007cbf980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005563000, 0x1db1cd8, 0xc008c40000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c40000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c40000, 0x434) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5154 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe120, 0xc003bfe120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0065bd000, 0x0, 0xc0065bd868, 0xc0043ea5c0, 0x44cb2a, 0xc008991e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065bd000, 0x1db1cd8, 0xc009628000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009628000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009628000, 0x436) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4620 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000984200, 0xc000984200, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007f96000, 0x0, 0xc007f96868, 0xc006846dc0, 0x44cb2a, 0xc006c64d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f96000, 0x1db1cd8, 0xc009729500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009729500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009729500, 0x433) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3100 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4982 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c27100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5170 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4014 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4503 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4504 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e040, 0xc000e7e040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005567000, 0x0, 0xc005567868, 0xc0049845c0, 0x44cb2a, 0xc00596e780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005567000, 0x1db1cd8, 0xc007a28a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a28a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a28a80, 0x43e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5093 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1cc80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4584 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x119c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dc3, 0xc008e90e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a270, 0xc000663e00, 0xc000663e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4461 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f1080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3101 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4475 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4476 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x116400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf4123, 0xc00852be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506300, 0xc008a8cf00, 0xc008a8cf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4239 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4774 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3102 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4240 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3545 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11bc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe0000f13e5, 0xc0071e4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007989f80, 0xc007339660, 0xc005a71980) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e040, 0xc005966060, 0xc0059660c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5094 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11a400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1975, 0xc007362e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00527f000, 0x1db1cd8, 0xc008d9c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe100, 0xc008fb4960, 0xc008fb49c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4935 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x117d00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf25f1, 0xc006b1ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a2e0, 0xc007db10e0, 0xc007db1140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5155 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bae00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3440 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4871 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5171 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3487 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e300, 0xc000a3e300, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00695f000, 0x0, 0xc00695f868, 0xc004fa9dc0, 0x44cb2a, 0xc007c1b680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00695f000, 0x1db1cd8, 0xc005dfc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005dfc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005dfc000, 0x43f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1809 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x118400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f4001, 0xc00805fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e53000, 0x1db1cd8, 0xc008acea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668000, 0xc00667e1e0, 0xc00667e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4996 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccc80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3904 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010dab80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4963 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc420, 0xc001cfc420, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00818b000, 0x0, 0xc00818b868, 0xc00566fdc0, 0x44cb2a, 0xc006278f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00818b000, 0x1db1cd8, 0xc009a92000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a92000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a92000, 0x440) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5012 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3103 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4621 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ee00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4268 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3713 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11ac00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000000912, 0xc008d29e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004296000, 0x1db1cd8, 0xc008fbaa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe120, 0xc008ca6de0, 0xc008ca6e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4997 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11a400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29dc, 0xc002a46e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942200, 0xc0080165a0, 0xc008016600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5110 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e0f0, 0xc000e7e0f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006dee000, 0x0, 0xc006dee868, 0xc0092915c0, 0x44cb2a, 0xc007c74900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006dee000, 0x1db1cd8, 0xc00716a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00716a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00716a000, 0x441) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3935 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11b400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f41ee, 0xc006d76e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e52000, 0x1db1cd8, 0xc009386a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32010, 0xc0065c2180, 0xc0065c21e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4412 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002088300, 0xc002088300, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c0a000, 0x0, 0xc006c0a868, 0xc007b99dc0, 0x44cb2a, 0xc006d54d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c0a000, 0x1db1cd8, 0xc0095a8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095a8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095a8000, 0x442) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4901 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4585 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a2b0, 0xc00229a2b0, 0xc006b325c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007a1a000, 0x0, 0xc007a1a868, 0xc006b325c0, 0x44cb2a, 0xc005cfcf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a1a000, 0x1db1cd8, 0xc009628a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009628a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009628a80, 0x444) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4704 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcc00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4634 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11c400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3a25, 0xc0044cee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14180, 0xc009488480, 0xc0094884e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4413 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3948 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a250, 0xc000f1a250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0068d6000, 0x0, 0xc0068d6868, 0xc007b95dc0, 0x44cb2a, 0xc0033f4180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068d6000, 0x1db1cd8, 0xc008ffa000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ffa000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ffa000, 0x443) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3613 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dbd, 0xc007bb7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4190, 0xc0044ca6c0, 0xc0044ca720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4902 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11c400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe0000f3f60, 0xc0092ece68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007986780, 0xc008902460, 0xc006b5b200) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e300, 0xc006b2cd20, 0xc006b2cd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4741 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4241 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11cc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2d23, 0xc009186e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984200, 0xc00882e900, 0xc00882e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4154 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3441 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4607 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11bc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3dab, 0xc007c41e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0018e6000, 0x1db1cd8, 0xc004d27500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e1c0, 0xc007982cc0, 0xc007982d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5013 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040082c0, 0xc0040082c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008f00000, 0x0, 0xc008f00868, 0xc0086bddc0, 0x44cb2a, 0xc007cbfc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f00000, 0x1db1cd8, 0xc007d4a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d4a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d4a000, 0x445) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5014 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4622 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ee80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4775 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f563f0, 0xc000f563f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007811000, 0x0, 0xc007811868, 0xc007b99dc0, 0x44cb2a, 0xc006af6f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007811000, 0x1db1cd8, 0xc00914e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00914e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00914e000, 0x454) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4432 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11bc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3972, 0xc0092f3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005c39000, 0x1db1cd8, 0xc005f41500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040082c0, 0xc006cfefc0, 0xc006cff020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4539 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5186 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f563c0, 0xc000f563c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006fb1000, 0x0, 0xc006fb1868, 0xc005469dc0, 0x44cb2a, 0xc0080b0f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006fb1000, 0x1db1cd8, 0xc006d66a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d66a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d66a80, 0x446) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4540 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b0200, 0xc0008b0200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007abb000, 0x0, 0xc007abb868, 0xc008d10dc0, 0x44cb2a, 0xc0061d3b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007abb000, 0x1db1cd8, 0xc009345500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009345500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009345500, 0x447) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3297 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11cc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf416a, 0xc0092f0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942210, 0xc0085d8600, 0xc0085d8660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3488 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3821 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4433 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5156 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bae80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5077 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11c400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3902, 0xc008965e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e25000, 0x1db1cd8, 0xc0065f0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020882c0, 0xc006aec0c0, 0xc006aec120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5111 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5202 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5015 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11d400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x520, 0xc00518de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54200, 0xc0058f0f60, 0xc0058f0fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3518 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ef80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4936 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11e400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf4134, 0xc008d1de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e0f0, 0xc007db1320, 0xc007db1380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4541 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5218 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4350 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11dc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x2ae, 0xc0038ffe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016442d0, 0xc008b2a780, 0xc008b2a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4760 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11cc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000004ba, 0xc008a10e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00558d000, 0x1db1cd8, 0xc009c23500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0200, 0xc008a16180, 0xc008a161e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4477 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5027 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e500, 0xc00019e500, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b5b000, 0x0, 0xc005b5b868, 0xc00806d5c0, 0x44cb2a, 0xc00920a780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b5b000, 0x1db1cd8, 0xc008978000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008978000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008978000, 0x448) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4842 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e2b0, 0xc000b4e2b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008089000, 0x0, 0xc008089868, 0xc008a085c0, 0x44cb2a, 0xc0097ca180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008089000, 0x1db1cd8, 0xc009350000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009350000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009350000, 0x449) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5060 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4742 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11d500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3ff2, 0xc0029f4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e2a0, 0xc006754a80, 0xc006754ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4854 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11fd00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3d46, 0xc00882ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0062e8000, 0x1db1cd8, 0xc006a4ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e2b0, 0xc005879380, 0xc0058793e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5112 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4998 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccd00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4586 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3949 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5016 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f563d0, 0xc000f563d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005177000, 0x0, 0xc005177868, 0xc0079875c0, 0x44cb2a, 0xc009734180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005177000, 0x1db1cd8, 0xc0087e6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087e6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087e6000, 0x44a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5017 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4843 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4708 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11dc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3d24, 0xc005b92e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008444000, 0x1db1cd8, 0xc005c37500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a2b0, 0xc003afc360, 0xc003afc6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5139 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5298 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e490, 0xc000c9e490, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061a3000, 0x0, 0xc0061a3868, 0xc008a075c0, 0x44cb2a, 0xc00914a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061a3000, 0x1db1cd8, 0xc008ea2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ea2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ea2000, 0x450) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5234 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a190, 0xc003a0a190, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008d8a000, 0x0, 0xc008d8a868, 0xc007b92dc0, 0x44cb2a, 0xc00951cc00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008d8a000, 0x1db1cd8, 0xc008525500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008525500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008525500, 0x44b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5250 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11e400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2675, 0xc008d19e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006546000, 0x1db1cd8, 0xc00944b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f563c0, 0xc004533500, 0xc0045335c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5018 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11f400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x926, 0xc0099aee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54210, 0xc0058f1140, 0xc0058f11a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3489 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3519 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11ec00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000000304, 0xc008805e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005177000, 0x1db1cd8, 0xc0087e6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f563d0, 0xc0086b2a80, 0xc0086b2ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4903 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4647 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3937 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3f96, 0xc009d1be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0067dd000, 0x1db1cd8, 0xc0072ff500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a250, 0xc0065c2660, 0xc0065c26c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5078 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120d00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3a28, 0xc008966e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e25000, 0x1db1cd8, 0xc0065f0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088300, 0xc006aec3c0, 0xc006aec420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4793 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4648 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11fc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3d85, 0xc002af7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e500, 0xc0023d9aa0, 0xc0023d9e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5235 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4635 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11fd00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xde2, 0xc008e8ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a190, 0xc0094888a0, 0xc009488900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4269 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f9000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5266 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40360, 0xc002e40360, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007c19000, 0x0, 0xc007c19868, 0xc008a095c0, 0x44cb2a, 0xc006b5b500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c19000, 0x1db1cd8, 0xc009713500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009713500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009713500, 0x44c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5172 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4414 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4794 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000004d4, 0xc007ec5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005b29000, 0x1db1cd8, 0xc007250000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f563e0, 0xc0069e91a0, 0xc0069e9200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3520 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3665 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5267 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5019 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5095 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12e500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000029c6, 0xc002fcce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004d79780, 0xc008992880, 0xc006c65200) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524010, 0xc0083c88a0, 0xc0083c8960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5251 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5140 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4318 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120d00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3c6f, 0xc0048a3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003d1f000, 0x1db1cd8, 0xc008524a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40360, 0xc00903eea0, 0xc00903ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4636 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a1c0, 0xc003a0a1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004297000, 0x0, 0xc004297868, 0xc007b92dc0, 0x44cb2a, 0xc00896e480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004297000, 0x1db1cd8, 0xc00787c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00787c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00787c000, 0x44d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3822 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e360, 0xc000a3e360, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007ada000, 0x0, 0xc007ada868, 0xc00972fdc0, 0x44cb2a, 0xc008640180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ada000, 0x1db1cd8, 0xc008642a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008642a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008642a80, 0x44f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4855 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942280, 0xc000942280, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00831e000, 0x0, 0xc00831e868, 0xc009ba8dc0, 0x44cb2a, 0xc007187c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00831e000, 0x1db1cd8, 0xc009bd0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009bd0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009bd0000, 0x44e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5173 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e540, 0xc00019e540, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007791000, 0x0, 0xc007791868, 0xc008cc25c0, 0x44cb2a, 0xc006555e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007791000, 0x1db1cd8, 0xc006d67500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d67500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d67500, 0x451) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5282 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00417e0b0, 0xc00417e0b0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007a1b000, 0x0, 0xc007a1b868, 0xc00440f5c0, 0x44cb2a, 0xc007c1bb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a1b000, 0x1db1cd8, 0xc008acf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008acf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008acf500, 0x453) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5314 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000704500, 0xc000704500, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007909000, 0x0, 0xc007909868, 0xc00906a5c0, 0x44cb2a, 0xc008054c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007909000, 0x1db1cd8, 0xc007de8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007de8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007de8000, 0x455) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5330 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae22c0, 0xc001ae22c0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007131000, 0x0, 0xc007131868, 0xc004fa95c0, 0x44cb2a, 0xc0071ee180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007131000, 0x1db1cd8, 0xc009629500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009629500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009629500, 0x452) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5268 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942220, 0xc000942220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0065d6000, 0x0, 0xc0065d6868, 0xc003f215c0, 0x44cb2a, 0xc006b5b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065d6000, 0x1db1cd8, 0xc008642000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008642000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008642000, 0x456) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5299 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4351 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe130, 0xc003bfe130, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007a1e000, 0x0, 0xc007a1e868, 0xc007d0c5c0, 0x44cb2a, 0xc006be5b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a1e000, 0x1db1cd8, 0xc008358000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008358000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008358000, 0x457) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5283 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4505 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006681a0, 0xc0006681a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008a87000, 0x0, 0xc008a87868, 0xc005569dc0, 0x44cb2a, 0xc00596e900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a87000, 0x1db1cd8, 0xc0071f0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071f0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071f0000, 0x458) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4568 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007044a0, 0xc0007044a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0085b0000, 0x0, 0xc0085b0868, 0xc005b055c0, 0x44cb2a, 0xc008838a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0085b0000, 0x1db1cd8, 0xc007a29500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a29500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a29500, 0x459) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4155 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2a3d, 0xc007ec9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00417e0b0, 0xc004cf8360, 0xc004cf83c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5346 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4286 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5236 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5237 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7e7, 0xc0092f1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942220, 0xc0085d8960, 0xc0085d89c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4904 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5347 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f261b, 0xc008d22e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0xc006c5af68, 0xd6e92e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942280, 0xc006cff440, 0xc006cff4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3358 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4905 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3ed3, 0xc0092ede68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e360, 0xc006b2cf60, 0xc006b2cfc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4352 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4587 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3823 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4542 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120d00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f4201, 0xc007bb4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0091a3000, 0x1db1cd8, 0xc006565500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e490, 0xc008e88ba0, 0xc008e88c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5348 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5020 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5028 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4353 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000001f5, 0xc0071e9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0036b9000, 0x1db1cd8, 0xc005048000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe130, 0xc008b2aa20, 0xc008b2aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3614 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a2c0, 0xc000f1a2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00879b000, 0x0, 0xc00879b868, 0xc00713c5c0, 0x44cb2a, 0xc007b90480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00879b000, 0x1db1cd8, 0xc003574000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003574000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003574000, 0x45a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5187 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4950 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a200, 0xc001f5a200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008492000, 0x0, 0xc008492868, 0xc009ba8dc0, 0x44cb2a, 0xc0056e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008492000, 0x1db1cd8, 0xc007eca000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007eca000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007eca000, 0x45b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5252 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016442f0, 0xc0016442f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c61000, 0x0, 0xc006c61868, 0xc0038bbdc0, 0x44cb2a, 0xc00803f080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c61000, 0x1db1cd8, 0xc003574a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003574a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003574a80, 0x45c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3615 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4287 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4624 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e2c0, 0xc00112e2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007cb6000, 0x0, 0xc007cb6868, 0xc006844dc0, 0x44cb2a, 0xc006c65380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007cb6000, 0x1db1cd8, 0xc007ecaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ecaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ecaa80, 0x45d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4856 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4649 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x122d00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000007fe, 0xc008ae7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007791000, 0x1db1cd8, 0xc006d67500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e540, 0xc0023d9f80, 0xc0011a0840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4270 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f9080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5079 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e2b0, 0xc00112e2b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00726c000, 0x0, 0xc00726c868, 0xc005230dc0, 0x44cb2a, 0xc00267a900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00726c000, 0x1db1cd8, 0xc009220000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009220000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009220000, 0x45e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4625 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ef80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5300 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf4202, 0xc002dd9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae22c0, 0xc008224180, 0xc0082241e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4156 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e180, 0xc000e7e180, 0x3, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e64000, 0x0, 0xc004e64868, 0xc008a075c0, 0x44cb2a, 0xc007ebc480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e64000, 0x1db1cd8, 0xc009554000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009554000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009554000, 0x45f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5080 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459aa80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4857 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x122400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x902, 0xc0087f3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a2c0, 0xc0058795c0, 0xc005879620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4288 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4938 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251ce00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4415 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2de5, 0xc0099bde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e2b0, 0xc0072f0c00, 0xc0072f0c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4319 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4608 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4157 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc2c0, 0xc0024cc2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006efc000, 0x0, 0xc006efc868, 0xc0095325c0, 0x44cb2a, 0xc007ebc600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006efc000, 0x1db1cd8, 0xc0044e2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044e2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e2000, 0x460) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3546 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x125400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dc6, 0xc0071e5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0094acf80, 0xc004116f40, 0xc007878600) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e180, 0xc005966720, 0xc005966780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4569 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5174 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4951 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5220 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4553 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae22e0, 0xc001ae22e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e5b000, 0x0, 0xc004e5b868, 0xc0071405c0, 0x44cb2a, 0xc008cfc300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e5b000, 0x1db1cd8, 0xc0065f1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065f1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065f1500, 0x461) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4952 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3c7d, 0xc0099b3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005563000, 0x1db1cd8, 0xc008c40000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a200, 0xc004e7ad80, 0xc004e7ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3104 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007044b0, 0xc0007044b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00879a000, 0x0, 0xc00879a868, 0xc003f215c0, 0x44cb2a, 0xc00713aa80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00879a000, 0x1db1cd8, 0xc006f9d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f9d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f9d500, 0x462) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4906 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1024, 0xc0092eee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e370, 0xc006b2d020, 0xc006b2d080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5253 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5284 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5238 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4506 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3105 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e2d0, 0xc002d0e2d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0050a2000, 0x0, 0xc0050a2868, 0xc008ac75c0, 0x44cb2a, 0xc00713ac00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050a2000, 0x1db1cd8, 0xc00716aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00716aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00716aa80, 0x463) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5331 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4872 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x123400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29e9, 0xc00315be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016442f0, 0xc008d04d20, 0xc008d04d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4543 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4416 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001214, 0xc0099bfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007cb6000, 0x1db1cd8, 0xc007ecaa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e2c0, 0xc0072f0cc0, 0xc0072f0d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4554 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x126c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf41e5, 0xc0087efe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007044a0, 0xc007f102a0, 0xc007f10300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5301 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5362 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3521 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x122400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2e00, 0xc004c5de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007044b0, 0xc0086b2d80, 0xc0086b2de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5378 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4570 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x299, 0xc00868be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc2c0, 0xc003d052c0, 0xc003d05320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4507 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cbaa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5081 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e550, 0xc00019e550, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e89000, 0x0, 0xc005e89868, 0xc0060cf5c0, 0x44cb2a, 0xc00267ac00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e89000, 0x1db1cd8, 0xc009c4e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c4e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c4e000, 0x464) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4939 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a220, 0xc001f5a220, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007134000, 0x0, 0xc007134868, 0xc009a595c0, 0x44cb2a, 0xc00914a300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007134000, 0x1db1cd8, 0xc00197ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00197ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00197ea80, 0x465) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5379 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x122400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29a5, 0xc004770e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f563f0, 0xc0086b2f00, 0xc0086b2f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4907 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e390, 0xc000a3e390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007adb000, 0x0, 0xc007adb868, 0xc00713fdc0, 0x44cb2a, 0xc0099b8300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007adb000, 0x1db1cd8, 0xc0082a8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082a8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082a8000, 0x467) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5030 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4908 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5394 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4544 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae2310, 0xc001ae2310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e5a000, 0x0, 0xc004e5a868, 0xc008d11dc0, 0x44cb2a, 0xc009354180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e5a000, 0x1db1cd8, 0xc005dfca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005dfca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005dfca80, 0x468) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4705 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8390, 0xc000ac8390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0072c1000, 0x0, 0xc0072c1868, 0xc007d0c5c0, 0x44cb2a, 0xc007889b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072c1000, 0x1db1cd8, 0xc009c4ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c4ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c4ea80, 0x469) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4964 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e2d0, 0xc00112e2d0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0068d7000, 0x0, 0xc0068d7868, 0xc00872adc0, 0x44cb2a, 0xc006279080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068d7000, 0x1db1cd8, 0xc009350a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009350a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009350a80, 0x466) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4909 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x122500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xde4, 0xc007bb5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e390, 0xc006b2d200, 0xc006b2d260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4478 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4953 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121d00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000000d8e, 0xc004fe5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00879b000, 0x1db1cd8, 0xc003574000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a220, 0xc004e7af60, 0xc004e7afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4588 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5410 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcc80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4873 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4999 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccd80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4637 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5411 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x124400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3cb3, 0xc00629fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8390, 0xc007cc2e40, 0xc007cc2ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5426 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5395 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x124c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x94f, 0xc009737e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704500, 0xc005d76d20, 0xc005d76d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5302 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x128400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x293, 0xc008d1ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae22e0, 0xc008224360, 0xc008224540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4417 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4650 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4638 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x127c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x86f, 0xc009f0be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a1c0, 0xc009488a20, 0xc009488a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5332 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x128c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001254, 0xc008060e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e64000, 0x1db1cd8, 0xc009554000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006681a0, 0xc00667e6c0, 0xc00667e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4508 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x125c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x49b, 0xc009f07e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc420, 0xc007ab9260, 0xc007ab92c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4609 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x123c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3ca4, 0xc007c3de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0018e6000, 0x1db1cd8, 0xc004d27500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e2d0, 0xc007983260, 0xc0079832c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5442 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f56410, 0xc000f56410, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006562000, 0x0, 0xc006562868, 0xc00465e5c0, 0x44cb2a, 0xc007dea000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006562000, 0x1db1cd8, 0xc007de8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007de8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007de8a80, 0x46a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5380 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5381 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x126400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1459, 0xc009f00e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56410, 0xc0086b3080, 0xc0086b30e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5031 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a3e0, 0xc00229a3e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008a96000, 0x0, 0xc008a96868, 0xc009e705c0, 0x44cb2a, 0xc00920ad80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a96000, 0x1db1cd8, 0xc006bfa000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006bfa000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006bfa000, 0x46b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4651 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000012ab, 0xc004fdfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005e89000, 0x1db1cd8, 0xc009c4e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e550, 0xc0011a1c80, 0xc0011a1ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5239 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524c60, 0xc000524c60, 0xc007b945c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005bb1000, 0x0, 0xc005bb1868, 0xc007b945c0, 0x44cb2a, 0xc00951d380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bb1000, 0x1db1cd8, 0xc009554a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009554a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009554a80, 0x46c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5221 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x127400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001267, 0xc009f03e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007909000, 0x1db1cd8, 0xc007de8000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524c60, 0xc000b328a0, 0xc000b32de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5254 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700150, 0xc000700150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004fcc000, 0x0, 0xc004fcc868, 0xc0038bcdc0, 0x44cb2a, 0xc00803f680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004fcc000, 0x1db1cd8, 0xc004643500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004643500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004643500, 0x46d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4555 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4320 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a962c0, 0xc003a962c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00831f000, 0x0, 0xc00831f868, 0xc00713c5c0, 0x44cb2a, 0xc004fdc180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00831f000, 0x1db1cd8, 0xc00320ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00320ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00320ca80, 0x472) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4858 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xd76, 0xc0099bae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2310, 0xc0058796e0, 0xc005879740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3359 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4652 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a1d0, 0xc003a0a1d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006760000, 0x0, 0xc006760868, 0xc0060cf5c0, 0x44cb2a, 0xc006af7b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006760000, 0x1db1cd8, 0xc008aea000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008aea000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008aea000, 0x46e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4940 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251ce80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5141 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5458 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x14bb, 0xc0099c0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e2d0, 0xc0072f0f60, 0xc0072f0fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5082 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459ab00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4796 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c3000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4859 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4640 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4589 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x128c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3cde, 0xc008e91e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005d3a000, 0x1db1cd8, 0xc008913500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a3e0, 0xc0055706c0, 0xc005570720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4641 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x128c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3a21, 0xc009efce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a1d0, 0xc009488c60, 0xc009488cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4955 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4844 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x134500001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe00000150f, 0xc005706e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007d94780, 0xc004daf120, 0xc00982e600) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6480, 0xc00625f7a0, 0xc00625f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5315 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040083a0, 0xc0040083a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e65000, 0x0, 0xc004e65868, 0xc00906adc0, 0x44cb2a, 0xc008055080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e65000, 0x1db1cd8, 0xc0078d4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078d4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078d4000, 0x46f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4860 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e7c0, 0xc00019e7c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00812e000, 0x0, 0xc00812e868, 0xc009ba35c0, 0x44cb2a, 0xc0087ea780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00812e000, 0x1db1cd8, 0xc0087e6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087e6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087e6a80, 0x470) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5255 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3950 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x128c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x120e, 0xc002fcde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700150, 0xc007e44600, 0xc007e44660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5001 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6790, 0xc0003b6790, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008493000, 0x0, 0xc008493868, 0xc007d94dc0, 0x44cb2a, 0xc00982e780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008493000, 0x1db1cd8, 0xc009889500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009889500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009889500, 0x471) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4590 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e5a0, 0xc00019e5a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007cb7000, 0x0, 0xc007cb7868, 0xc007b96dc0, 0x44cb2a, 0xc0033f4900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007cb7000, 0x1db1cd8, 0xc00528e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00528e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00528e000, 0x474) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5316 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5363 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5349 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12a400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001238, 0xc008d23e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e65000, 0x1db1cd8, 0xc0078d4000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040083a0, 0xc006cff740, 0xc006cff7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4556 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ed80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4797 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c3080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5113 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5364 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x952, 0xc009b10e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6790, 0xc00530d3e0, 0xc00530d440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4321 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4956 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e3e0, 0xc000b4e3e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00547f000, 0x0, 0xc00547f868, 0xc0038bcdc0, 0x44cb2a, 0xc004fdc480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00547f000, 0x1db1cd8, 0xc0078d4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078d4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078d4a80, 0x473) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5303 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5032 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1420, 0xc009a61e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a962c0, 0xc007359b00, 0xc007359b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5142 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000828300, 0xc000828300, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c0b000, 0x0, 0xc006c0b868, 0xc0094addc0, 0x44cb2a, 0xc007878c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c0b000, 0x1db1cd8, 0xc009220a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009220a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009220a80, 0x475) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5033 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4957 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4591 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5427 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12c400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1549, 0xc007af4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828300, 0xc008520960, 0xc0085209c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4158 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc2f0, 0xc0013cc2f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007c24000, 0x0, 0xc007c24868, 0xc009532dc0, 0x44cb2a, 0xc007ebc780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c24000, 0x1db1cd8, 0xc00320d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00320d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00320d500, 0x476) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5318 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12a400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf38d2, 0xc004336e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e5a0, 0xc004e97320, 0xc004e97380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4874 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4653 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4861 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12d500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf410f, 0xc009f4fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e3e0, 0xc0058798c0, 0xc005879920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5396 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4654 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12b400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f403a, 0xc009f4be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00812e000, 0x1db1cd8, 0xc0087e6a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e7c0, 0xc000781860, 0xc0007818c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4875 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3a22, 0xc009f0de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc2f0, 0xc008d05200, 0xc008d05260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4592 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5459 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484200, 0xc002484200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d43000, 0x0, 0xc006d43868, 0xc009292dc0, 0x44cb2a, 0xc006d55e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d43000, 0x1db1cd8, 0xc0095a8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095a8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095a8a80, 0x477) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4016 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5382 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5034 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5397 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000982340, 0xc000982340, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007b01000, 0x0, 0xc007b01868, 0xc008eaa5c0, 0x44cb2a, 0xc006c65b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b01000, 0x1db1cd8, 0xc009d0ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d0ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d0ca80, 0x478) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5383 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f56480, 0xc000f56480, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008445000, 0x0, 0xc008445868, 0xc00465e5c0, 0x44cb2a, 0xc003700d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008445000, 0x1db1cd8, 0xc004bec000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bec000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bec000, 0x479) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4017 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ac00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000004d0, 0xc008ae5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00726c000, 0x1db1cd8, 0xc009220000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484200, 0xc007b210e0, 0xc007b21140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4593 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae2320, 0xc001ae2320, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0070ce000, 0x0, 0xc0070ce868, 0xc009479dc0, 0x44cb2a, 0xc005cfd980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070ce000, 0x1db1cd8, 0xc00947a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00947a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00947a000, 0x47a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5384 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5385 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12d400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000007f4, 0xc007842e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0031a7000, 0x1db1cd8, 0xc009492000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56480, 0xc0086b3560, 0xc0086b35c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5319 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5320 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12cc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017e7, 0xc006d72e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007cb7000, 0x1db1cd8, 0xc00528e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000982340, 0xc004e974a0, 0xc004e97500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5304 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12bc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2dbc, 0xc009f06e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e5b000, 0x1db1cd8, 0xc0065f1500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2320, 0xc008224780, 0xc0082247e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5365 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4271 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e530, 0xc000c9e530, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0070cf000, 0x0, 0xc0070cf868, 0xc00872adc0, 0x44cb2a, 0xc0065fc180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070cf000, 0x1db1cd8, 0xc0053fe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053fe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053fe000, 0x47b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3360 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4289 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4272 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f9100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4545 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000560440, 0xc000560440, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006547000, 0x0, 0xc006547868, 0xc008d11dc0, 0x44cb2a, 0xc009354300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006547000, 0x1db1cd8, 0xc009221500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009221500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009221500, 0x47d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5256 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be2470, 0xc000be2470, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009114000, 0x0, 0xc009114868, 0xc005b04dc0, 0x44cb2a, 0xc00803f980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009114000, 0x1db1cd8, 0xc007a50000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a50000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a50000, 0x47e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5350 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae2350, 0xc001ae2350, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0083bc000, 0x0, 0xc0083bc868, 0xc00713c5c0, 0x44cb2a, 0xc00513e180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083bc000, 0x1db1cd8, 0xc00716b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00716b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00716b500, 0x47c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5474 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5114 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0490, 0xc0010d0490, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e91000, 0x0, 0xc007e91868, 0xc0094755c0, 0x44cb2a, 0xc007c75200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e91000, 0x1db1cd8, 0xc007c7e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c7e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c7e000, 0x47f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5115 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5176 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe0000002ca, 0xc001910e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007987f80, 0xc003eb9120, 0xc004fdc780) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa390, 0xc0096a1380, 0xc0096a13e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5321 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x131c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017f8, 0xc009f48e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007cb7000, 0x1db1cd8, 0xc00528e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e530, 0xc004e97560, 0xc004e975c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5285 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12e400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001883, 0xc008031e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006efc000, 0x1db1cd8, 0xc0044e2000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560440, 0xc00122fd40, 0xc00122fda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5257 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4655 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa390, 0xc000eaa390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008200000, 0x0, 0xc008200868, 0xc009ba35c0, 0x44cb2a, 0xc008aee000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008200000, 0x1db1cd8, 0xc008aeaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008aeaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008aeaa80, 0x480) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5258 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ec00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3b2c, 0xc009f93e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2470, 0xc004533ce0, 0xc004533d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4798 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c3100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5428 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000828370, 0xc000828370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009115000, 0x0, 0xc009115868, 0xc00972c5c0, 0x44cb2a, 0xc008e96c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009115000, 0x1db1cd8, 0xc008ea2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ea2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ea2a80, 0x481) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5116 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf40aa, 0xc007af9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0490, 0xc003e15e00, 0xc003e15e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5429 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5430 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x127d, 0xc007af6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828370, 0xc008520cc0, 0xc008520d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5431 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4910 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5305 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4479 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5412 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcd00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5306 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x131400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x32f, 0xc009f90e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00906bf80, 0xc0059febe0, 0xc008055380) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2350, 0xc008224900, 0xc008224960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4480 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a2c0, 0xc001f5a2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006def000, 0x0, 0xc006def868, 0xc00582bdc0, 0x44cb2a, 0xc006a5fc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006def000, 0x1db1cd8, 0xc0077dca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0077dca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0077dca80, 0x482) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5443 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5413 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8440, 0xc000ac8440, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007924000, 0x0, 0xc007924868, 0xc008cbedc0, 0x44cb2a, 0xc009c66180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007924000, 0x1db1cd8, 0xc009c4f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c4f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c4f500, 0x483) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5414 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040083c0, 0xc0040083c0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007925000, 0x0, 0xc007925868, 0xc009f8b5c0, 0x44cb2a, 0xc009c66300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007925000, 0x1db1cd8, 0xc007de9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007de9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007de9500, 0x484) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5415 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcd80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5416 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x14f7, 0xc004c80e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8440, 0xc007cc3260, 0xc007cc32c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5351 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5352 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f4055, 0xc009fb8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007adb000, 0x1db1cd8, 0xc0082a8000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040083c0, 0xc006cff980, 0xc006cff9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4959 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5386 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4960 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x14e9, 0xc0087eee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a2c0, 0xc004e7b4a0, 0xc004e7b500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5444 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5445 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc5f0, 0xc0003fc5f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b7e000, 0x0, 0xc005b7e868, 0xc007df95c0, 0x44cb2a, 0xc007dea480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b7e000, 0x1db1cd8, 0xc007df0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007df0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007df0000, 0x485) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5398 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4878 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc000, 0xc0024cc000, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00891f000, 0x0, 0xc00891f868, 0xc009f145c0, 0x44cb2a, 0xc005cfde00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00891f000, 0x1db1cd8, 0xc00834a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00834a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00834a000, 0x4ab) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5021 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5022 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc300, 0xc0013cc300, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0085b1000, 0x0, 0xc0085b1868, 0xc008970dc0, 0x44cb2a, 0xc009734d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0085b1000, 0x1db1cd8, 0xc009762000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009762000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009762000, 0x486) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4876 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4877 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12dc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001a75, 0xc009fd3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007c24000, 0x1db1cd8, 0xc00320d500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc300, 0xc008d053e0, 0xc008d05440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3361 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5506 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc2e0, 0xc0024cc2e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e6e000, 0x0, 0xc004e6e868, 0xc009a56dc0, 0x44cb2a, 0xc008fd2900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e6e000, 0x1db1cd8, 0xc008ffaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ffaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ffaa80, 0x487) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4273 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f9180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5475 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf25ba, 0xc00935de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc5f0, 0xc008e89320, 0xc008e89380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4941 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015fe3d0, 0xc0015fe3d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009189000, 0x0, 0xc009189868, 0xc009a5a5c0, 0x44cb2a, 0xc00914af00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009189000, 0x1db1cd8, 0xc00914ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00914ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00914ea80, 0x488) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5522 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1a59, 0xc0048b1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc2e0, 0xc000dcdec0, 0xc000dcdf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4799 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942330, 0xc000942330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062e9000, 0x0, 0xc0062e9868, 0xc009f185c0, 0x44cb2a, 0xc008b3cf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062e9000, 0x1db1cd8, 0xc008358a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008358a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008358a80, 0x489) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4942 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cf00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4557 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1505, 0xc0087f1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe3d0, 0xc007f106c0, 0xc007f10720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4571 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4800 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c3180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5222 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4572 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4558 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ee00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4965 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5538 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f564f0, 0xc000f564f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008fb2000, 0x0, 0xc008fb2868, 0xc00392fdc0, 0x44cb2a, 0xc008cc4c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008fb2000, 0x1db1cd8, 0xc009c70000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c70000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c70000, 0x48a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5554 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006681e0, 0xc0006681e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009188000, 0x0, 0xc009188868, 0xc005230dc0, 0x44cb2a, 0xc0046fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009188000, 0x1db1cd8, 0xc008ea3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ea3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ea3500, 0x48b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3952 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5555 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5286 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000704570, 0xc000704570, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007d86000, 0x0, 0xc007d86868, 0xc0095325c0, 0x44cb2a, 0xc003d70180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d86000, 0x1db1cd8, 0xc00787ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00787ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00787ca80, 0x48c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5539 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5333 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133500001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017fe, 0xc0034d4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e64000, 0x1db1cd8, 0xc009554000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006681e0, 0xc00667e960, 0xc00667eae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5240 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133d00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017ee, 0xc0062a2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e6e000, 0x1db1cd8, 0xc008ffaa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942330, 0xc0085d8f00, 0xc0085d8f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5023 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5387 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3d2d, 0xc00a013e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008fb2000, 0x1db1cd8, 0xc009c70000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f564f0, 0xc0086b3740, 0xc0086b37a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3616 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6810, 0xc0003b6810, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009286000, 0x0, 0xc009286868, 0xc006a4bdc0, 0x44cb2a, 0xc004fdcc00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009286000, 0x1db1cd8, 0xc003575500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003575500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003575500, 0x490) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5322 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009c6480, 0xc0009c6480, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055f9000, 0x0, 0xc0055f9868, 0xc007b96dc0, 0x44cb2a, 0xc008055e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055f9000, 0x1db1cd8, 0xc0053fea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053fea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053fea80, 0x48d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5287 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5491 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5446 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001644550, 0xc001644550, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006563000, 0x0, 0xc006563868, 0xc007df9dc0, 0x44cb2a, 0xc007dea600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006563000, 0x1db1cd8, 0xc0097d8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0097d8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0097d8000, 0x48f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5223 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017fc, 0xc005a93e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007d86000, 0x1db1cd8, 0xc00787ca80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704570, 0xc000b33f20, 0xc0006c62a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5366 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008283f0, 0xc0008283f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d2f000, 0x0, 0xc003d2f868, 0xc008ac85c0, 0x44cb2a, 0xc00713b680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d2f000, 0x1db1cd8, 0xc009351500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009351500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009351500, 0x48e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5432 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5433 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x131c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3fba, 0xc00935be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc009115000, 0x1db1cd8, 0xc008ea2a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008283f0, 0xc008520f60, 0xc008520fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5447 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5448 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1908, 0xc00a027e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644550, 0xc008b2b2c0, 0xc008b2b320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5083 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459ac00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5586 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5367 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x18eb, 0xc009f10e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6810, 0xc00530db60, 0xc00530dbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3824 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005604b0, 0xc0005604b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006bda000, 0x0, 0xc006bda868, 0xc009a575c0, 0x44cb2a, 0xc008fd2d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006bda000, 0x1db1cd8, 0xc009a7e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a7e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a7e000, 0x493) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5024 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5061 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5062 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6310, 0xc0025a6310, 0xc0052325c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007d81000, 0x0, 0xc007d81868, 0xc0052325c0, 0x44cb2a, 0xc005d34000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d81000, 0x1db1cd8, 0xc005d2a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d2a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d2a000, 0x491) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5002 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccf00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5241 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5224 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5571 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1910, 0xc004d8be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6310, 0xc00903f4a0, 0xc00903f500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5117 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae2360, 0xc001ae2360, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b7f000, 0x0, 0xc005b7f868, 0xc0094765c0, 0x44cb2a, 0xc007c75680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b7f000, 0x1db1cd8, 0xc007c7ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c7ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c7ea80, 0x492) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5307 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5308 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001aa1, 0xc009f92e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0083bc000, 0x1db1cd8, 0xc00716b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2360, 0xc008224c00, 0xc008224c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3825 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5602 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x131c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1dfa, 0xc0034d0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005604b0, 0xc000c2fb60, 0xc000c2fbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5540 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5159 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002104, 0xc004fe2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008a07780, 0xc005f644c0, 0xc0071eed80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d102e0, 0xc006d4f560, 0xc006d4f5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5556 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5541 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e3b0, 0xc002d0e3b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009301000, 0x0, 0xc009301868, 0xc007670dc0, 0x44cb2a, 0xc008cc5080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009301000, 0x1db1cd8, 0xc007d4aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d4aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d4aa80, 0x494) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5460 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5461 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e800, 0xc00019e800, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008c12000, 0x0, 0xc008c12868, 0xc007df55c0, 0x44cb2a, 0xc0095d6480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008c12000, 0x1db1cd8, 0xc0095a9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095a9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095a9500, 0x495) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5035 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d102e0, 0xc002d102e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009287000, 0x0, 0xc009287868, 0xc009e71dc0, 0x44cb2a, 0xc00920b680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009287000, 0x1db1cd8, 0xc005a5a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a5a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a5a000, 0x496) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5542 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5543 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1485, 0xc00a020e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e3b0, 0xc007983a40, 0xc007983aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4656 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4657 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133500001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017fd, 0xc009f4de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008c12000, 0x1db1cd8, 0xc0095a9500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e800, 0xc000c76780, 0xc000c76b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5618 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4397 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5588 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbeb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5589 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a2c0, 0xc003a0a2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00812f000, 0x0, 0xc00812f868, 0xc007cd7dc0, 0x44cb2a, 0xc00896f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00812f000, 0x1db1cd8, 0xc008978a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008978a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008978a80, 0x497) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5590 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbeb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5591 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1df0, 0xc009efde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a2c0, 0xc009489500, 0xc009489560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4983 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008f6130, 0xc0008f6130, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009300000, 0x0, 0xc009300868, 0xc0079855c0, 0x44cb2a, 0xc008da8180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009300000, 0x1db1cd8, 0xc008daaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008daaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008daaa80, 0x498) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4984 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c27180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4806 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132500001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001a74, 0xc008969e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008616000, 0x1db1cd8, 0xc004fc5500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6130, 0xc006de6360, 0xc006de63c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5160 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bb000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4559 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cec250, 0xc000cec250, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e46000, 0x0, 0xc007e46868, 0xc007141dc0, 0x44cb2a, 0xc008cfd500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e46000, 0x1db1cd8, 0xc00528ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00528ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00528ea80, 0x499) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4527 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4489 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x131c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x2190, 0xc008487e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec250, 0xc00899e7e0, 0xc00899e840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5476 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5434 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3547 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e120, 0xc003f0e120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00931a000, 0x0, 0xc00931a868, 0xc0094acdc0, 0x44cb2a, 0xc007afe900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00931a000, 0x1db1cd8, 0xc004d28000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d28000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d28000, 0x49a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4761 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5634 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5650 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc00000239f, 0xc008fdfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc009287000, 0x1db1cd8, 0xc005a5a000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e120, 0xc008ca6f60, 0xc008ca6fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4801 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f76200, 0xc000f76200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00903a000, 0x0, 0xc00903a868, 0xc009f195c0, 0x44cb2a, 0xc008b3d500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00903a000, 0x1db1cd8, 0xc007f3c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f3c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f3c000, 0x49b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5666 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c3200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5203 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1dc9, 0xc009b13e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76200, 0xc00783cd80, 0xc00783cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5309 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40390, 0xc002e40390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006ad9000, 0x0, 0xc006ad9868, 0xc0098b1dc0, 0x44cb2a, 0xc0032f6a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ad9000, 0x1db1cd8, 0xc006c32000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c32000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c32000, 0x49c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5353 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4436 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3953 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4845 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe000001a76, 0xc007379e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007d94780, 0xc004daf120, 0xc00982e600) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40390, 0xc00625fc20, 0xc00625fc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3422 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0140, 0xc0005d0140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008446000, 0x0, 0xc008446868, 0xc002fc1dc0, 0x44cb2a, 0xc007e78000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008446000, 0x1db1cd8, 0xc0060fe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0060fe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0060fe000, 0x49d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3423 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3424 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x23a2, 0xc0098ade68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0140, 0xc00268f500, 0xc00268f560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4029 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4030 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0190, 0xc001dd0190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006761000, 0x0, 0xc006761868, 0xc0054015c0, 0x44cb2a, 0xc007f9f080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006761000, 0x1db1cd8, 0xc008c40a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c40a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c40a80, 0x49e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4031 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4032 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x25a3, 0xc0098aae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0190, 0xc0077a9320, 0xc0077a9380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5508 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5509 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015fe480, 0xc0015fe480, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0080a0000, 0x0, 0xc0080a0868, 0xc009a585c0, 0x44cb2a, 0xc008fd3380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080a0000, 0x1db1cd8, 0xc008ffb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ffb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ffb500, 0x49f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5510 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5511 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xd7d, 0xc005d0ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe480, 0xc000749a40, 0xc000749b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5310 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5269 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c8390, 0xc0022c8390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0085b8000, 0x0, 0xc0085b8868, 0xc009ba8dc0, 0x44cb2a, 0xc0082bc300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0085b8000, 0x1db1cd8, 0xc005d2aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d2aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d2aa80, 0x4a0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4911 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4528 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4529 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x2b6d, 0xc008c63e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8390, 0xc0013e9500, 0xc0013e9620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5635 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5682 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5036 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e0c0, 0xc000c9e0c0, 0xc009e725c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009382000, 0x0, 0xc009382868, 0xc009e725c0, 0x44cb2a, 0xc00920bb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009382000, 0x1db1cd8, 0xc007e7c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7c000, 0x4a1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5698 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5699 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4139 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5119 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5449 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4140 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5120 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4943 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cf80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4743 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4944 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251d000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5399 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4945 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251d080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5714 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251d100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5270 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5450 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4189 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5451 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ed00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x25cb, 0xc005a16e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e0c0, 0xc0086b22a0, 0xc0086b2420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5121 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b0020, 0xc0008b0020, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00891e000, 0x0, 0xc00891e868, 0xc009e725c0, 0x44cb2a, 0xc007deaf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00891e000, 0x1db1cd8, 0xc009c70a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c70a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c70a80, 0x4a3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5037 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ef00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5003 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4862 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4678 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc1a0, 0xc0021bc1a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008511000, 0x0, 0xc008511868, 0xc006dfd5c0, 0x44cb2a, 0xc0060f9b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008511000, 0x1db1cd8, 0xc0082a8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082a8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082a8a80, 0x4a4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4744 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484020, 0xc002484020, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e47000, 0x0, 0xc007e47868, 0xc00771ddc0, 0x44cb2a, 0xc009354c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e47000, 0x1db1cd8, 0xc0087e7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087e7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087e7500, 0x4a2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5388 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4462 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ec00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001d91, 0xc009d1de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00891e000, 0x1db1cd8, 0xc009c70a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0020, 0xc004532180, 0xc0045321e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4573 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d40e0, 0xc0012d40e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00667d000, 0x0, 0xc00667d868, 0xc007d71dc0, 0x44cb2a, 0xc00672be00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00667d000, 0x1db1cd8, 0xc008aeb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008aeb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008aeb500, 0x4a5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4190 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524010, 0xc000524010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009383000, 0x0, 0xc009383868, 0xc008067dc0, 0x44cb2a, 0xc003701680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009383000, 0x1db1cd8, 0xc007c7f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c7f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c7f500, 0x4a6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4745 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4746 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ed00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000027b1, 0xc009f09e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e47000, 0x1db1cd8, 0xc0087e7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484020, 0xc008d04180, 0xc008d041e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5389 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005245d0, 0xc0005245d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00832e000, 0x0, 0xc00832e868, 0xc007d6f5c0, 0x44cb2a, 0xc004fdd080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00832e000, 0x1db1cd8, 0xc0026fd500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026fd500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026fd500, 0x4a7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4574 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4575 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x26a7, 0xc0080cce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d40e0, 0xc0080161e0, 0xc008016240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4679 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5038 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484080, 0xc002484080, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d7d000, 0x0, 0xc003d7d868, 0xc00a232dc0, 0x44cb2a, 0xc009d2aa80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d7d000, 0x1db1cd8, 0xc008bb6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008bb6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008bb6a80, 0x4a8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5730 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002510000, 0xc002510000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008917000, 0x0, 0xc008917868, 0xc007d71dc0, 0x44cb2a, 0xc00920bc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008917000, 0x1db1cd8, 0xc007df0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007df0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007df0a80, 0x4a9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5619 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5390 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4966 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000caa2b0, 0xc000caa2b0, 0xc00933c5c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007930000, 0x0, 0xc007930868, 0xc00933c5c0, 0x44cb2a, 0xc002e77200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007930000, 0x1db1cd8, 0xc00914f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00914f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00914f500, 0x4aa) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5039 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4827 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4863 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be2140, 0xc000be2140, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009116000, 0x0, 0xc009116868, 0xc0013065c0, 0x44cb2a, 0xc0077bf080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009116000, 0x1db1cd8, 0xc008fbb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008fbb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008fbb500, 0x4ac) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4762 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4879 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4680 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002bd3, 0xc0033d2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008511000, 0x1db1cd8, 0xc0082a8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc1a0, 0xc009328360, 0xc0093283c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4747 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002bbe, 0xc009f0ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e47000, 0x1db1cd8, 0xc0087e7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484080, 0xc008d04600, 0xc008d04660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5271 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x2bec, 0xc004fe4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000caa2b0, 0xc009710300, 0xc009710360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5620 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002614, 0xc004d3be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00527a000, 0x1db1cd8, 0xc002f7a000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510000, 0xc000d8d5c0, 0xc000d8d680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4576 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x237a, 0xc0080c6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005245d0, 0xc0080162a0, 0xc008016660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5557 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d20060, 0xc003d20060, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008447000, 0x0, 0xc008447868, 0xc007d71dc0, 0x44cb2a, 0xc0079cec00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008447000, 0x1db1cd8, 0xc009387500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009387500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009387500, 0x4ad) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5311 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc1e0, 0xc0003fc1e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0070ea000, 0x0, 0xc0070ea868, 0xc009731dc0, 0x44cb2a, 0xc005b30480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070ea000, 0x1db1cd8, 0xc00834b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00834b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00834b500, 0x4b0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4141 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e0d0, 0xc00399e0d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0092b0000, 0x0, 0xc0092b0868, 0xc007e10dc0, 0x44cb2a, 0xc0077f4180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092b0000, 0x1db1cd8, 0xc00834aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00834aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00834aa80, 0x4ae) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5177 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ec00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001e1f, 0xc0098ace68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00891f000, 0x1db1cd8, 0xc00834a000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc000, 0xc00944c000, 0xc00944c060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4967 [runnable]: time.startTimer(0xc000ac54f8) GOROOT/src/runtime/time.go:212 +0x47 time.NewTimer(0x0, 0x80) GOROOT/src/time/sleep.go:96 +0x12e gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init(0xc0018a8e00) pkg/sentry/kernel/time/time.go:482 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel/time.NewTimer(...) pkg/sentry/kernel/time/time.go:467 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008888000, 0x4b1) pkg/sentry/kernel/task_run.go:68 +0x211 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5123 [runnable]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002398000, 0xc002398000, 0xc001337800, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0058df000, 0x0, 0xc0058df868, 0xc00598a5c0, 0x44cb2a, 0xc003d70780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0058df000, 0x1db1cd8, 0xc004beca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004beca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004beca80, 0x4b3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5096 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0040, 0xc000bf0040, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00626e000, 0x0, 0xc00626e868, 0xc004d795c0, 0x44cb2a, 0xc009c66d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00626e000, 0x1db1cd8, 0xc004bed500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bed500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bed500, 0x4b4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5312 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5040 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002b56, 0xc00390ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0065bd000, 0x1db1cd8, 0xc009628000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc1e0, 0xc0007f6d80, 0xc0007f7020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4763 [runnable]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e180, 0xc000c9e180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0083bd000, 0x0, 0xc0083bd868, 0xc006406dc0, 0x44cb2a, 0xc00982f200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083bd000, 0x1db1cd8, 0xc009d0d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d0d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d0d500, 0x4af) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4398 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e040, 0xc00019e040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e6f000, 0x0, 0xc004e6f868, 0xc008067dc0, 0x44cb2a, 0xc005eff380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e6f000, 0x1db1cd8, 0xc00787d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00787d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00787d500, 0x4b2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5391 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5097 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5064 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae2080, 0xc001ae2080, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008c16000, 0x0, 0xc008c16868, 0xc009ba9dc0, 0x44cb2a, 0xc008296a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008c16000, 0x1db1cd8, 0xc007df1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007df1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007df1500, 0x4b5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5452 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c010, 0xc000a5c010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00903b000, 0x0, 0xc00903b868, 0xc007d6f5c0, 0x44cb2a, 0xc007879380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00903b000, 0x1db1cd8, 0xc005a5aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a5aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a5aa80, 0x4b8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4846 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e8c040, 0xc001e8c040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008916000, 0x0, 0xc008916868, 0xc007cdb5c0, 0x44cb2a, 0xc008839c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008916000, 0x1db1cd8, 0xc009a89500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a89500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a89500, 0x4b7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5065 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5700 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e010, 0xc00019e010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007d1a000, 0x0, 0xc007d1a868, 0xc008acadc0, 0x44cb2a, 0xc009627200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d1a000, 0x1db1cd8, 0xc007372a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007372a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007372a80, 0x4b6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4847 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4848 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002acd, 0xc009f49e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008916000, 0x1db1cd8, 0xc009a89500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c040, 0xc006b2c360, 0xc006b2c480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5477 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000026f0, 0xc002262e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008c16000, 0x1db1cd8, 0xc007df1500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2080, 0xc0072f0120, 0xc0072f0360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5636 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5161 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5041 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4464 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1cd00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5004 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x23a5, 0xc007847e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2140, 0xc005c92a80, 0xc005c92ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4490 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc00000195c, 0xc00a025e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00626e000, 0x1db1cd8, 0xc004bed500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0040, 0xc000cf22a0, 0xc000cf25a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5066 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5453 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440aa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3791 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002639, 0xc008d90e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00903b000, 0x1db1cd8, 0xc005a5aa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c010, 0xc0069e8060, 0xc0069e80c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5225 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4191 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x499, 0xc009358e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d20060, 0xc005d76a20, 0xc005d76a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4033 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002a64, 0xc005122e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136e000, 0x1db1cd8, 0xc007ab7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e0d0, 0xc008ca6180, 0xc008ca61e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5124 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4399 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5045 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000023ba, 0xc009fb9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007d1a000, 0x1db1cd8, 0xc007372a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc006aec180, 0xc006aec240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5478 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00982aa80) pkg/sentry/kernel/task_usermem.go:34 +0x10c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00982aa80, 0x4b9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4142 [runnable, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x26d2, 0xc009a40e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e040, 0xc008fb4240, 0xc008fb42a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5260 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afce00) pkg/sentry/kernel/time/time.go:505 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5098 [runnable]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398000, 0xc0083c8b40, 0xc0083c8ba0) pkg/sentry/platform/ptrace/subprocess.go:172 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5400 [runnable]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e180, 0xc0055702a0, 0xc005570420) pkg/sentry/platform/ptrace/subprocess.go:172 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 D0107 06:10:00.135361 11877 sandbox.go:355] Getting processes for container "ci-gvisor-ptrace-3-race-1" in sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:10:00.135542 11877 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:10:00.135930 11877 urpc.go:568] urpc: successfully marshalled 73 bytes. Error collecting stacks: timedout after 1m0s ["/syzkaller/managers/ci-gvisor-ptrace-3-race/current/image" "-root" "/syzkaller/managers/ci-gvisor-ptrace-3-race/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" "-TESTONLY-unsafe-nonroot" "debug" "-stacks" "--ps" "ci-gvisor-ptrace-3-race-1"] I0107 06:09:26.775140 11877 main.go:219] *************************** I0107 06:09:26.775379 11877 main.go:220] Args: [/syzkaller/managers/ci-gvisor-ptrace-3-race/current/image -root /syzkaller/managers/ci-gvisor-ptrace-3-race/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 -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-3-race-1] I0107 06:09:26.775549 11877 main.go:221] Version release-20220103.0-11-gd1dae8d69e10 I0107 06:09:26.775587 11877 main.go:222] GOOS: linux I0107 06:09:26.775644 11877 main.go:223] GOARCH: amd64 I0107 06:09:26.775742 11877 main.go:224] PID: 11877 I0107 06:09:26.775817 11877 main.go:225] UID: 0, GID: 0 I0107 06:09:26.775898 11877 main.go:226] Configuration: I0107 06:09:26.776012 11877 main.go:227] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-race/workdir/gvisor_root I0107 06:09:26.776104 11877 main.go:228] Platform: ptrace I0107 06:09:26.776186 11877 main.go:229] FileAccess: exclusive, overlay: true I0107 06:09:26.776284 11877 main.go:230] Network: host, logging: false I0107 06:09:26.776352 11877 main.go:231] Strace: false, max size: 1024, syscalls: I0107 06:09:26.776437 11877 main.go:232] VFS2 enabled: true, LISAFS: false I0107 06:09:26.776522 11877 main.go:233] Debug: true I0107 06:09:26.776672 11877 main.go:234] *************************** W0107 06:09:26.776750 11877 main.go:239] Block the TERM signal. This is only safe in tests! D0107 06:09:26.776889 11877 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-race/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-ptrace-3-race-1}, opts: {Exact:false SkipCheck:false} D0107 06:09:27.121212 11877 container.go:564] Signal container, cid: ci-gvisor-ptrace-3-race-1, signal: signal 0 (0) D0107 06:09:27.123184 11877 sandbox.go:1002] Signal sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:09:27.123279 11877 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:09:27.123604 11877 urpc.go:568] urpc: successfully marshalled 105 bytes. D0107 06:09:31.225332 11877 urpc.go:611] urpc: unmarshal success. I0107 06:09:31.225501 11877 debug.go:142] Found sandbox "ci-gvisor-ptrace-3-race-1", PID: 908285 I0107 06:09:31.225563 11877 debug.go:153] Retrieving sandbox stacks D0107 06:09:31.225613 11877 sandbox.go:1223] Stacks sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:09:31.225674 11877 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:09:31.225879 11877 urpc.go:568] urpc: successfully marshalled 36 bytes. D0107 06:10:00.061372 11877 urpc.go:611] urpc: unmarshal success. I0107 06:10:00.061815 11877 debug.go:158] *** Stack dump *** goroutine 5259 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x475c01, 0xc000192f48, 0x1aad420, 0xc007775920) pkg/log/log.go:313 +0xbe gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x3141408, 0x3141408, 0xc0024840b0, 0x0, 0x0) runsc/boot/debug.go:26 +0x38 reflect.Value.call(0xc000192f00, 0xc000010340, 0x13, 0x1af2536, 0x4, 0xc007775e50, 0x3, 0x3, 0x1dbe301, 0xc0024840b0, ...) GOROOT/src/reflect/value.go:476 +0x99c reflect.Value.Call(0xc000192f00, 0xc000010340, 0x13, 0xc007775e50, 0x3, 0x3, 0x0, 0x3141408, 0x16) GOROOT/src/reflect/value.go:337 +0xd9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00023e690, 0xc002f05500, 0x0, 0x0) pkg/urpc/urpc.go:338 +0x6d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(...) pkg/urpc/urpc.go:433 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00023e690, 0xc002f05500) pkg/urpc/urpc.go:453 +0x91 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:451 +0x71 goroutine 1 [semacquire, 12 minutes]: sync.runtime_Semacquire(0xc000192274) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc000192274) GOROOT/src/sync/waitgroup.go:130 +0xe5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1304 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc0004c4160, 0x0) runsc/boot/loader.go:1092 +0x73 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0003ee780, 0x1da1a10, 0xc000218000, 0xc0004b22a0, 0xc0004878e0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:285 +0xac5 github.com/google/subcommands.(*Commander).Execute(0xc00023a000, 0x1da1a10, 0xc000218000, 0xc0004878e0, 0x2, 0x2, 0x1) external/com_github_google_subcommands/subcommands.go:200 +0x66c github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 gvisor.dev/gvisor/runsc/cli.Main(0x1d866e0, 0x23) runsc/cli/main.go:245 +0x22c5 main.main() runsc/main.go:23 +0x57 goroutine 146 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1b3cc38, 0xc0002000c0, 0xc000200120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3 [sync.Cond.Wait, 3 minutes]: sync.runtime_notifyListWait(0xc000226d30, 0xc7) GOROOT/src/runtime/sema.go:513 +0xf8 sync.(*Cond).Wait(0xc000226d20) GOROOT/src/sync/cond.go:56 +0x90 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000226700, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1200 +0xc5 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000226700) pkg/sentry/pgalloc/pgalloc.go:1115 +0x90 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:352 +0x295 goroutine 4 [runnable]: sync.(*Mutex).Unlock(0xc00023e0f0) GOROOT/src/sync/mutex.go:179 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(...) pkg/sync/mutex_unsafe.go:44 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Unlock(0xc00023e0f0) pkg/sync/rwmutex_unsafe.go:180 +0xd7 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Unlock(0xc00023e0f0) pkg/sync/rwmutex_unsafe.go:296 +0x3b gvisor.dev/gvisor/pkg/sentry/time.(*CalibratedClock).Update(0xc00023e0f0, 0xe72c58dad86167, 0x16c7e816fac584c2, 0x861c46eb, 0x1) pkg/sentry/time/calibrated_clock.go:196 +0x461 gvisor.dev/gvisor/pkg/sentry/time.(*CalibratedClocks).Update(0xc000210310, 0x588, 0x0, 0x0, 0x7fe088002000, 0xffffffffffffffff, 0xc008f83d78, 0xd96954, 0xc00024c0e0) pkg/sentry/time/calibrated_clock.go:249 +0x9b gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1.1(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/timekeeper.go:234 +0xa3 gvisor.dev/gvisor/pkg/sentry/kernel.(*VDSOParamPage).Write(0xc00024c0c0, 0xc008f83f90, 0xc008f83f00, 0x0) pkg/sentry/kernel/vdso.go:147 +0x18b gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc00023a080, 0xc00023e140) pkg/sentry/kernel/timekeeper.go:233 +0xe5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:224 +0xfe goroutine 275 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6020, 0xc0006c6120, 0xc0006c6180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 6 [syscall]: syscall.Syscall6(0x10f, 0xc00014ae38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x26cef88, 0x70005cb511, 0x1d86660) src/syscall/asm_linux_amd64.s:43 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc000213920, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:54 +0xf7 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000010030, 0x0, 0x0, 0x0) pkg/unet/unet.go:529 +0x1ab gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0002402a0) pkg/control/server/server.go:101 +0x50 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0002402a0) pkg/control/server/server.go:89 +0x39 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:88 +0xcc goroutine 166 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002ea000, 0xc00029a120, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0002ea000, 0xc00029a120, 0x1db4d00, 0x0, 0xc000134548, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0002ea000, 0x0, 0xc000102801, 0xc000134548, 0x498e01, 0xffffffff, 0x3d, 0x1bc5, 0xc0027476b8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0002ea000, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x46e280, 0xc0001c6900, 0x5, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002ea000, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002ea000, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0002ea8df, 0xc0002ea000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002ea000, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002ea000, 0x2, 0xc0002ea000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002ea000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002ea000, 0x3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 162 [syscall, 12 minutes]: syscall.Syscall6(0x119, 0x17, 0xc00054dad0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc00022d760, 0x47910c, 0x486adf) src/syscall/asm_linux_amd64.s:43 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x17, 0xc00054dad0, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x8c gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00022d758, 0x0, 0x1748f60) pkg/fdnotifier/fdnotifier.go:149 +0xa5 created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0x11b goroutine 163 [syscall, 12 minutes]: syscall.Syscall6(0x10f, 0xc00014bf00, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc06e137167d81e3a, 0x40fb188b) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.ppoll(0xc00014bf00, 0x1, 0x0, 0x0, 0x1, 0x1b1b8cc, 0x28) external/org_golang_x_sys/unix/zsyscall_linux.go:104 +0xa7 golang.org/x/sys/unix.Ppoll(0xc00014bf00, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:111 +0xda 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(0x7ffcce4fefcf, 0x19, 0x9, 0xc0004c4160) runsc/boot/loader.go:858 +0x14a created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:850 +0x71 goroutine 164 [syscall, 12 minutes]: syscall.Syscall6(0x10f, 0xc0002706f8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.ppoll(0xc0002706f8, 0x1, 0x0, 0x0, 0xc000226700, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:104 +0xa7 golang.org/x/sys/unix.Ppoll(0xc0002706f8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:111 +0xda gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0003a2c00, 0xc0004bf290) pkg/p9/client.go:251 +0xe5 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:231 +0x7c5 goroutine 131 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 165 [syscall, 12 minutes]: os/signal.signal_recv(0x477541) GOROOT/src/runtime/sigqueue.go:168 +0xa5 os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 created by os/signal.Notify.func1.1 GOROOT/src/os/signal/signal.go:151 +0x7d goroutine 7 [select, 12 minutes]: reflect.rselect(0xc000246900, 0x22, 0x22, 0xc000246900, 0x4) GOROOT/src/runtime/select.go:573 +0x355 reflect.Select(0xc0004cf000, 0x22, 0x49, 0x20, 0x21, 0xc0004cf000, 0x20, 0x49) GOROOT/src/reflect/value.go:2264 +0x205 gvisor.dev/gvisor/pkg/sighandling.handleSignals(0xc00017c200, 0x21, 0x40, 0xc000561810, 0xc0002002a0, 0xc000200300) pkg/sighandling/sighandling.go:44 +0x4a5 created by gvisor.dev/gvisor/pkg/sighandling.StartSignalForwarding pkg/sighandling/sighandling.go:96 +0x285 goroutine 8 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc00023a180) pkg/sentry/watchdog/watchdog.go:251 +0x145 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:207 +0x374 goroutine 9 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).ThreadGroupsAppend(0xc0001921e0, 0xc007800000, 0x0, 0x500, 0x0, 0x0, 0x0) pkg/sentry/kernel/threads.go:293 +0x13a gvisor.dev/gvisor/pkg/sentry/kernel.(*kernelCPUClockTicker).NotifyTimer(0xc00055bb90, 0xb, 0x989601, 0xa94493a600, 0x989680, 0xa94493a600, 0x0, 0x0, 0xc0002d7f00) pkg/sentry/kernel/task_sched.go:366 +0x15e gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).Tick(0xc000659280) pkg/sentry/kernel/time/time.go:531 +0x269 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659280) pkg/sentry/kernel/time/time.go:515 +0x58 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 10 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003f6000, 0xc000200240, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003f6000, 0xc000200240, 0x1db4d00, 0x0, 0x55cdca8, 0x1, 0x7fc5ffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003f6000, 0x0, 0xc000079001, 0x55cdca8, 0x498e01, 0xffffffff, 0x3d, 0xeb3d8, 0xc00030d6b8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003f6000, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc000398fc0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003f6000, 0xca, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003f6000, 0xca, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0003f68df, 0xc0003f6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003f6000, 0xca, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003f6000, 0x2, 0xc0003f6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003f6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003f6000, 0x1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 11 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 12 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e810, 0xc000564ba0, 0xc000564c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 20 [semacquire, 12 minutes]: sync.runtime_Semacquire(0xc00067a6b0) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc00067a6a8) GOROOT/src/sync/waitgroup.go:130 +0xe5 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:409 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0004c4160, 0xc00067a000, 0x19) runsc/boot/loader.go:1080 +0x45 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc0004c4160, 0xc000216140, 0x19, 0xc000402180, 0x1, 0x18b3840) runsc/boot/loader.go:1026 +0x1a9 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00053e618, 0xc0003b6320, 0xc000402180, 0x0, 0x0) runsc/boot/controller.go:513 +0x153 reflect.Value.call(0xc0001929c0, 0xc000010178, 0x13, 0x1af2536, 0x4, 0xc000017e50, 0x3, 0x3, 0x1dbe301, 0xc000402180, ...) GOROOT/src/reflect/value.go:476 +0x99c reflect.Value.Call(0xc0001929c0, 0xc000010178, 0x13, 0xc000017e50, 0x3, 0x3, 0x0, 0xc00053e618, 0x16) GOROOT/src/reflect/value.go:337 +0xd9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00023e690, 0xc0003880c0, 0x0, 0x0) pkg/urpc/urpc.go:338 +0x6d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(...) pkg/urpc/urpc.go:433 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00023e690, 0xc0003880c0) pkg/urpc/urpc.go:453 +0x91 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:451 +0x71 goroutine 13 [runnable]: gvisor.dev/gvisor/pkg/sentry/time.(*CalibratedClocks).GetTime(0xc000210310, 0x1, 0x7fe0d46d0008, 0xc00046d7c0, 0x0) pkg/sentry/time/calibrated_clock.go:255 +0x175 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).GetTime(0xc00023a080, 0xc000000001, 0xc0ffffffff, 0xc000000000, 0xc00054f510) pkg/sentry/kernel/timekeeper.go:308 +0x75 gvisor.dev/gvisor/pkg/sentry/kernel.(*timekeeperClock).Now(0xc000210300, 0x90) pkg/sentry/kernel/timekeeper.go:353 +0x97 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000302000, 0xc000564d20, 0x1db4d01, 0x265f420b, 0x55cd398, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:44 +0xcf gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000302000, 0x265f420b, 0x0, 0x55cd398, 0x1, 0xffffffff, 0x6e, 0x1d835a0, 0xa8c6650980) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000302000, 0x55cd398, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000302000, 0xca, 0x55cd398, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000302000, 0xca, 0x55cd398, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0xc0003028df, 0xc000302000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000302000, 0xca, 0x55cd398, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000302000, 0x2, 0xc000302000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000302000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000302000, 0x2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 133 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 21 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 167 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002eaa80, 0xc00029a240, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0002eaa80, 0xc00029a240, 0x1db4d00, 0x0, 0xc000180148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0002eaa80, 0x0, 0xc0000cb801, 0xc000180148, 0x498e01, 0xffffffff, 0x3d, 0x2fcf, 0xc0003b16b8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0002eaa80, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc006bdea80, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002eaa80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002eaa80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0002eb35f, 0xc0002eaa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002eaa80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002eaa80, 0x2, 0xc0002eaa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002eaa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002eaa80, 0x4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 22 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 14 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000302a80, 0xc000564de0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000302a80, 0xc000564de0, 0x1db4d00, 0x0, 0xc000200148, 0x3f2201, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000302a80, 0x0, 0x1, 0xc000200148, 0x211801, 0xffffffff, 0x18, 0xc0003ad570, 0x1457e99) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000302a80, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc0001b9380, 0xc0001b9380, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000302a80, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000302a80, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00030335f, 0xc000302a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000302a80, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000302a80, 0x2, 0xc000302a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000302a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000302a80, 0x5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 134 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 15 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000303500, 0xc000564ea0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000303500, 0xc000564ea0, 0x1db4d00, 0x0, 0xc00036f148, 0x1, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000303500, 0x0, 0xc0001fd501, 0xc00036f148, 0x1b9501, 0xc0ffffffff, 0x47910c, 0x486adf, 0xc000561650) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000303500, 0xc00036f148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26ad3b0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000303500, 0xca, 0xc00036f148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000303500, 0xca, 0xc00036f148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000303ddf, 0xc000303500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000303500, 0xca, 0xc00036f148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000303500, 0x2, 0xc000303500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000303500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000303500, 0x6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 23 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 178 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000720000, 0xc00070c0c0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000720000, 0xc00070c0c0, 0x1db4d00, 0x0, 0xc000200548, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000720000, 0x0, 0xc0000bc801, 0xc000200548, 0x498e01, 0xffffffff, 0x3d, 0x2eb4, 0xc0003af6b8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000720000, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x46e280, 0xc0001b8f00, 0x5, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000720000, 0xca, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000720000, 0xca, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0007208df, 0xc000720000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000720000, 0xca, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000720000, 0x2, 0xc000720000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000720000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000720000, 0x7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 168 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023a200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 16 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00032e000, 0xc00903e2a0, 0xc00070c120, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00032e000, 0xc00903e2a0, 0x1, 0xa9b3044268, 0x80, 0xc000019470) pkg/sentry/kernel/task_block.go:93 +0xd7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.waitEpoll(0xc00032e000, 0x3, 0xc000141840, 0x80, 0x3aa6a600, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/vfs2/epoll.go:178 +0x315 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollWait(0xc00032e000, 0x3, 0xc000141840, 0x80, 0x3d8, 0x0, 0x0, 0x30c3, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:196 +0x77 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollPwait(0xc00032e000, 0x3, 0xc000141840, 0x80, 0x3d8, 0x0, 0x0, 0x46e280, 0xc0001b8f00, 0x5, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:208 +0x13b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00032e000, 0x119, 0x3, 0xc000141840, 0x80, 0x3d8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00032e000, 0x119, 0x3, 0xc000141840, 0x80, 0x3d8, 0x0, 0x0, 0xc00032e8df, 0xc00032e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00032e000, 0x119, 0x3, 0xc000141840, 0x80, 0x3d8, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00032e000, 0x2, 0xc00032e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00032e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00032e000, 0x8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 179 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 851 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec040, 0xc000bcc0c0, 0xc000bcc180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 148 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003f6a80, 0xc000200720, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:168 +0x24a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003f6a80, 0xc000200720, 0x1db4d00, 0x0, 0xc000134d48, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x425 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003f6a80, 0x0, 0xc0003f6a01, 0xc000134d48, 0x1c6901, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x165 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003f6a80, 0xc000134d48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003f6a80, 0xca, 0xc000134d48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003f6a80, 0xca, 0xc000134d48, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0003f735f, 0xc0003f6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003f6a80, 0xca, 0xc000134d48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003f6a80, 0x2, 0xc0003f6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003f6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003f6a80, 0x9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 149 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 241 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 25 [select, 7 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 169 [semacquire, 7 minutes]: sync.runtime_Semacquire(0xc00067beb0) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc00067bea8) GOROOT/src/sync/waitgroup.go:130 +0xe5 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:409 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0004c4160, 0xc00067b800, 0x19) runsc/boot/loader.go:1080 +0x45 gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc0004c4160, 0xa, 0xc00017a040, 0x19, 0xc00047c90c, 0xc0001f7950, 0x506b29) runsc/boot/loader.go:1049 +0x56b gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc00053e618, 0xc00053e540, 0xc00047c90c, 0x0, 0x0) runsc/boot/controller.go:530 +0x211 reflect.Value.call(0xc000192a20, 0xc000010198, 0x13, 0x1af2536, 0x4, 0xc0001f7e50, 0x3, 0x3, 0x1dbe301, 0xc00047c90c, ...) GOROOT/src/reflect/value.go:476 +0x99c reflect.Value.Call(0xc000192a20, 0xc000010198, 0x13, 0xc0001f7e50, 0x3, 0x3, 0x0, 0xc00053e618, 0x16) GOROOT/src/reflect/value.go:337 +0xd9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00023e690, 0xc0003f10b0, 0x0, 0x0) pkg/urpc/urpc.go:338 +0x6d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(...) pkg/urpc/urpc.go:433 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00023e690, 0xc0003f10b0) pkg/urpc/urpc.go:453 +0x91 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:451 +0x71 goroutine 406 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009d2c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0002fd000, 0x1db1cd8, 0xc000132000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0001327b8, 0x1db1cd8, 0xc000132000, 0xc000360780, 0x0, 0xc000704580, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000132000, 0xc0010b1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000132000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0010b17a8, 0x14db0d9, 0xc0068ff954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000132000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000132000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000132000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0001328df, 0xc000132000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000132000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000132000, 0x2, 0xc000132000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000132000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000132000, 0x29) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 135 [select, 7 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023a280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 136 [runnable]: gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Unlock(0xc000858860) pkg/sync/rwmutex_unsafe.go:164 +0x111 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Unlock(...) pkg/sync/rwmutex_unsafe.go:296 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000858000, 0x1db1cd8, 0xc0002eb500, 0x1b3cad0, 0xc004c6b480) pkg/sentry/mm/address_space.go:76 +0x3e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0002eb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).completeSleep(0xc0002eb500) pkg/sentry/kernel/task_block.go:199 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002eb500, 0x0, 0xc0070ec600, 0x1d835a0, 0xc00022cd98) pkg/sentry/kernel/task_block.go:185 +0x44b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimer(...) pkg/sentry/kernel/task_block.go:114 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clockNanosleepUntil(0xc0002eb500, 0x1da7978, 0xc000210270, 0x16c7e815d1a08b7f, 0x0, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_time.go:255 +0x225 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.ClockNanosleep(0xc0002eb500, 0x0, 0x0, 0x7fb14fd19b50, 0x0, 0x37369aca, 0x482, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_time.go:236 +0x330 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002eb500, 0xe6, 0x0, 0x0, 0x7fb14fd19b50, 0x0, 0x37369aca, 0x482, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002eb500, 0xe6, 0x0, 0x0, 0x7fb14fd19b50, 0x0, 0x37369aca, 0x482, 0xc0002ebddf, 0xc0002eb500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002eb500, 0xe6, 0x0, 0x0, 0x7fb14fd19b50, 0x0, 0x37369aca, 0x482, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002eb500, 0x2, 0xc0002eb500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002eb500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002eb500, 0xa) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 26 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524160, 0xc00029ac60, 0xc00029acc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 391 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 424 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6010, 0xc0008e6240, 0xc0008e62a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 138 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e940, 0xc00070cd80, 0xc00070cde0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 557 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009c74000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001222000, 0x1db1cd8, 0xc0042a3500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0042a3cb8, 0x1db1cd8, 0xc0042a3500, 0xc000360780, 0x0, 0xc000ac8450, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0042a3500, 0xc00546f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0042a3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00546f7a8, 0x14db0d9, 0xc00896d684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0042a3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0042a3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0042a3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0042a3ddf, 0xc0042a3500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0042a3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0042a3500, 0x2, 0xc0042a3500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0042a3500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a3500, 0x15a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 267 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 359 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000fb0000, 0x3a60000, 0x3a62000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fb0000, 0x1db1cd8, 0xc001a8c000, 0xc000fb0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fb0000, 0x1db1cd8, 0xc001a8c000, 0xc000fb0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fb0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fb0000, 0x1db1cd8, 0xc001a8c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0007ea480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8c000, 0x4e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 192 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 435 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 31 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524170, 0xc00029b140, 0xc00029b1a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 503 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 219 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005240b0, 0xc000200480, 0xc000200a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 852 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xebd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006239000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a75000, 0x1db1cd8, 0xc000b67500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000b67cb8, 0x1db1cd8, 0xc000b67500, 0xc000360780, 0x0, 0xc001f5a370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000b67500, 0xc00391f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000b67500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00391f7a8, 0x14db0d9, 0xc006d4d594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000b67500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b67500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b67500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000b67ddf, 0xc000b67500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000b67500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000b67500, 0x2, 0xc000b67500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000b67500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b67500, 0x61) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 33 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524190, 0xc00029b320, 0xc00029b380) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 247 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210320, 0xc000200de0, 0xc000200e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 374 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 425 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 375 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 553 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008f0c000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001b6c000, 0x1db1cd8, 0xc004016a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004017238, 0x1db1cd8, 0xc004016a80, 0xc000360780, 0x0, 0xc0009422a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004016a80, 0xc000efd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004016a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000efd7a8, 0x14db0d9, 0xc00893e784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004016a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004016a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004016a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00401735f, 0xc004016a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004016a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004016a80, 0x2, 0xc004016a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004016a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004016a80, 0xf1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 390 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 548 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x104400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00096c000, 0x3b5e000, 0x3b60000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00096c000, 0x1db1cd8, 0xc0014a6a80, 0xc00096c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00096c000, 0x1db1cd8, 0xc0014a6a80, 0xc00096c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00096c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00096c000, 0x1db1cd8, 0xc0014a6a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a6a80, 0x45) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 277 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6030, 0xc0006c62a0, 0xc0006c6300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 556 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a0f0, 0xc0007f6c60, 0xc0007f6cc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 850 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 429 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 428 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009905000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0015a2000, 0x1db1cd8, 0xc001d1c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001d1c7b8, 0x1db1cd8, 0xc001d1c000, 0xc000360780, 0x0, 0xc000acc270, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001d1c000, 0xc003927628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001d1c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0039277a8, 0x14db0d9, 0xc006a42784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001d1c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001d1c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001d1c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001d1c8df, 0xc001d1c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001d1c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001d1c000, 0x2, 0xc001d1c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001d1c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001d1c000, 0x70) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 294 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019ec20, 0xc00070d5c0, 0xc00070d620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 193 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009202000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d37000, 0x1db1cd8, 0xc001055500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001055cb8, 0x1db1cd8, 0xc001055500, 0xc000360780, 0x0, 0xc002d0e2e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001055500, 0xc001069628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001055500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0010697a8, 0x14db0d9, 0xc006e4fb34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001055500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001055500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001055500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001055ddf, 0xc001055500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001055500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001055500, 0x2, 0xc001055500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001055500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001055500, 0x4d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 421 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000290000, 0x3a5c000, 0x3a5e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000290000, 0x1db1cd8, 0xc000bc6a80, 0xc000290080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000290000, 0x1db1cd8, 0xc000bc6a80, 0xc000290080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000290080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000290000, 0x1db1cd8, 0xc000bc6a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071a5a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000bc6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000bc6a80, 0x36) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 323 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc00068c120, 0xc00068c180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 484 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 487 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 436 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 333 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 346 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000f26000, 0x3ad2000, 0x3ad4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000f26000, 0x1db1cd8, 0xc001024000, 0xc000f26080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000f26000, 0x1db1cd8, 0xc001024000, 0xc000f26080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000f26080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000f26000, 0x1db1cd8, 0xc001024000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001024000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001024000, 0x32) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 325 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e020, 0xc00068c300, 0xc00068c360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 409 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 256 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0093cd000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001430000, 0x1db1cd8, 0xc000d4f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000d4fcb8, 0x1db1cd8, 0xc000d4f500, 0xc000360780, 0x0, 0xc003c820f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000d4f500, 0xc008747628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000d4f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072377a8, 0x14db0d9, 0xc0091b4c34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000d4f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d4f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d4f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000d4fddf, 0xc000d4f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d4f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d4f500, 0x2, 0xc000d4f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d4f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d4f500, 0x6a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 423 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 257 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x107400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0088f1000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a41000, 0x1db1cd8, 0xc001156a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001157238, 0x1db1cd8, 0xc001156a80, 0xc000360780, 0x0, 0xc000ac80f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001156a80, 0xc003745628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001156a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0037457a8, 0x14db0d9, 0xc0091df684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001156a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001156a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001156a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00115735f, 0xc001156a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001156a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001156a80, 0x2, 0xc001156a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001156a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001156a80, 0x85) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 154 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00039c000, 0xc000176480, 0xc0001764e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 485 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 186 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6290, 0xc000598240, 0xc0005982a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 255 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006c0f000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008ca000, 0x1db1cd8, 0xc000ed8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000ed9238, 0x1db1cd8, 0xc000ed8a80, 0xc000360780, 0x0, 0xc000700370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000ed8a80, 0xc000b37628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000ed8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000b377a8, 0x14db0d9, 0xc00866e004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000ed8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000ed8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ed8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ed935f, 0xc000ed8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ed8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ed8a80, 0x2, 0xc000ed8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ed8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ed8a80, 0x51) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 340 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc0b0, 0xc0005642a0, 0xc000564300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 422 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 236 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005243a0, 0xc0006ee480, 0xc0006ee4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 254 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 513 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009a34000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000fb1000, 0x1db1cd8, 0xc001210a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001211238, 0x1db1cd8, 0xc001210a80, 0xc000360780, 0x0, 0xc0011e6490, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001210a80, 0xc001279628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001210a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0012797a8, 0x14db0d9, 0xc00938a2d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001210a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001210a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001210a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00121135f, 0xc001210a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001210a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001210a80, 0x2, 0xc001210a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001210a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001210a80, 0x5f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 308 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668000, 0xc0007ca240, 0xc0007ca2a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 222 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 555 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a050, 0xc0007f6ba0, 0xc0007f6c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 327 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e030, 0xc00068c480, 0xc00068c4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 560 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000fff000, 0x3b3a000, 0x3b3c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fff000, 0x1db1cd8, 0xc00373b500, 0xc000fff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fff000, 0x1db1cd8, 0xc00373b500, 0xc000fff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fff080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fff000, 0x1db1cd8, 0xc00373b500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000529e60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00373b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00373b500, 0x17b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 454 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 314 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015061b0, 0xc000fbc480, 0xc000fbc4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 378 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828010, 0xc00068e120, 0xc00068e4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 189 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6920, 0xc000598540, 0xc0005985a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 411 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 405 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 410 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000d36000, 0x3a82000, 0x3a84000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000d36000, 0x1db1cd8, 0xc000963500, 0xc000d36080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000d36000, 0x1db1cd8, 0xc000963500, 0xc000d36080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000d36080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000d36000, 0x1db1cd8, 0xc000963500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00080e480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000963500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000963500, 0x55) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 690 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 175 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210640, 0xc000748300, 0xc000748360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 472 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 471 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00102d000, 0x3af6000, 0x3af8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00102d000, 0x1db1cd8, 0xc001116a80, 0xc00102d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00102d000, 0x1db1cd8, 0xc001116a80, 0xc00102d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00102d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00102d000, 0x1db1cd8, 0xc001116a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00038ed80, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001116a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001116a80, 0x49) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 191 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6940, 0xc000598720, 0xc000598780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 370 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c16000, 0xc000c18000, 0xc000c18060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 177 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 386 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 201 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 260 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 261 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007dfb000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d0e000, 0x1db1cd8, 0xc000d14a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000d15238, 0x1db1cd8, 0xc000d14a80, 0xc000360780, 0x0, 0xc000f56220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000d14a80, 0xc00340b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000d14a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x44cca5, 0x1740540, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000d14a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x20300100000000, 0x7fdf043eefff, 0xc0056317f0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000d1535f, 0xc000d14a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d14a80, 0x2, 0xc000d14a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d14a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d14a80, 0x20) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 262 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x108500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0007ef000, 0xc0007ef080, 0xa, 0xc0007ef878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0007ef000, 0x1db1cd8, 0xc000787500, 0xc0007ef080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0007ef000, 0x1db1cd8, 0xc000787500, 0xc0007ef080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0007ef080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0007ef000, 0x1db1cd8, 0xc000787500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0007ea120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000787500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000787500, 0x1e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 263 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00999b000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00057d000, 0x1db1cd8, 0xc000d14000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000d147b8, 0x1db1cd8, 0xc000d14000, 0xc000360780, 0x0, 0xc000a3e3a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000d14000, 0xc001de9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000d14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001de97a8, 0x14db0d9, 0xc006ef7a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000d14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001de9808, 0x414c2d, 0xc00052d470, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d14000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d14000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000d148df, 0xc000d14000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d14000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d14000, 0x2, 0xc000d14000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d14000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d14000, 0x1f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 264 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 265 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007001a0, 0xc00029a6c0, 0xc00029a720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 266 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 328 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 268 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00003a000, 0x3a5a000, 0x3a5c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00003a000, 0x1db1cd8, 0xc000d15500, 0xc00003a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00003a000, 0x1db1cd8, 0xc000d15500, 0xc00003a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00003a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00003a000, 0x1db1cd8, 0xc000d15500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0005287e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d15500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d15500, 0x24) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 502 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006efd000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000ac7000, 0x1db1cd8, 0xc0009b0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0009b1238, 0x1db1cd8, 0xc0009b0a80, 0xc000360780, 0x0, 0xc000bf0270, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0009b0a80, 0xc00105b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0009b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00105b7a8, 0x14db0d9, 0xc006f9f594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0009b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0009b135f, 0xc0009b0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009b0a80, 0x2, 0xc0009b0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0009b0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009b0a80, 0x3d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 505 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0009d1000, 0x3a7e000, 0x3a80000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0009d1000, 0x1db1cd8, 0xc000962a80, 0xc0009d1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0009d1000, 0x1db1cd8, 0xc000962a80, 0xc0009d1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0009d1080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0009d1000, 0x1db1cd8, 0xc000962a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00080e360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000962a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000962a80, 0x3e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 356 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 373 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0008cb000, 0x3b32000, 0x3b34000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0008cb000, 0x1db1cd8, 0xc000c7c000, 0xc0008cb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0008cb000, 0x1db1cd8, 0xc000c7c000, 0xc0008cb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0008cb080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0008cb000, 0x1db1cd8, 0xc000c7c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000c7c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000c7c000, 0x33) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 550 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 329 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0000, 0xc0007ca0c0, 0xc0007ca120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 426 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 437 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0091a2000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001193000, 0x1db1cd8, 0xc000ed8000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000ed87b8, 0x1db1cd8, 0xc000ed8000, 0xc000360780, 0x0, 0xc0008b22d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000ed8000, 0xc002e8f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000ed8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002e8f7a8, 0x14db0d9, 0xc0058b9954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000ed8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000ed8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ed8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ed88df, 0xc000ed8000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ed8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ed8000, 0x2, 0xc000ed8000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ed8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ed8000, 0x4a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 470 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 482 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006531000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0007ee000, 0x1db1cd8, 0xc00077d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00077dcb8, 0x1db1cd8, 0xc00077d500, 0xc000360780, 0x0, 0xc0022c8340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00077d500, 0xc0057c3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00077d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0057c37a8, 0x14db0d9, 0xc007e600f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00077d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0057c3808, 0x414c2d, 0xc0003b4000, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00077d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00077d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00077dddf, 0xc00077d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00077d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00077d500, 0x2, 0xc00077d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00077d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00077d500, 0x27) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 564 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000b6b000, 0x3a8e000, 0x3a90000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000b6b000, 0x1db1cd8, 0xc00160c000, 0xc000b6b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000b6b000, 0x1db1cd8, 0xc00160c000, 0xc000b6b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000b6b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000b6b000, 0x1db1cd8, 0xc00160c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000528fc0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00160c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00160c000, 0x53) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 563 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 914 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023aa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 551 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002822000, 0x3ac8000, 0x3aca000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002822000, 0x1db1cd8, 0xc0013e0a80, 0xc002822080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002822000, 0x1db1cd8, 0xc0013e0a80, 0xc002822080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002822080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002822000, 0x1db1cd8, 0xc0013e0a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00281e000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0013e0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0013e0a80, 0x8a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 372 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 312 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e000, 0xc001b0e000, 0xc001b0e120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 559 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0087a6000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00341e000, 0x1db1cd8, 0xc002cc3500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002cc3cb8, 0x1db1cd8, 0xc002cc3500, 0xc000360780, 0x0, 0xc000984330, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002cc3500, 0xc00586d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002cc3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00586d7a8, 0x14db0d9, 0xc0092012c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002cc3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002cc3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002cc3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002cc3ddf, 0xc002cc3500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002cc3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002cc3500, 0x2, 0xc002cc3500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002cc3500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cc3500, 0x15d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 558 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 982 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007361000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000fc1000, 0x1db1cd8, 0xc001157500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001157cb8, 0x1db1cd8, 0xc001157500, 0xc000360780, 0x0, 0xc000a3e020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001157500, 0xc002633628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001157500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0026337a8, 0x14db0d9, 0xc0069fd4a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001157500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001157500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001157500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001157ddf, 0xc001157500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001157500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001157500, 0x2, 0xc001157500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001157500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001157500, 0x8f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 253 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 460 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 332 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfad00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00085c000, 0x3b46000, 0x3b48000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00085c000, 0x1db1cd8, 0xc000cd0a80, 0xc00085c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00085c000, 0x1db1cd8, 0xc000cd0a80, 0xc00085c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00085c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00085c000, 0x1db1cd8, 0xc000cd0a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000834000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000cd0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cd0a80, 0x35) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 349 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 392 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009b07000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0001c4000, 0x1db1cd8, 0xc000d4e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000d4e7b8, 0x1db1cd8, 0xc000d4e000, 0xc000360780, 0x0, 0xc000c9e100, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000d4e000, 0xc0010e7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000d4e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0010e77a8, 0x14db0d9, 0xc007263774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000d4e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0010e7808, 0x414c2d, 0xc0004589f0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d4e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d4e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000d4e8df, 0xc000d4e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d4e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d4e000, 0x2, 0xc000d4e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d4e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d4e000, 0x2d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 393 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 281 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 282 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000ac6000, 0x3a74000, 0x3a76000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000ac6000, 0x1db1cd8, 0xc000cd0000, 0xc000ac6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000ac6000, 0x1db1cd8, 0xc000cd0000, 0xc000ac6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000ac6080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000ac6000, 0x1db1cd8, 0xc000cd0000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071a480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000cd0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cd0000, 0x2e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 283 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 455 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc0009d0000, 0x37f0000, 0x37f2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0009d0000, 0x1db1cd8, 0xc0005d6000, 0xc0009d0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0009d0000, 0x1db1cd8, 0xc0005d6000, 0xc0009d0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0009d0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0009d0000, 0x1db1cd8, 0xc0005d6000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009ce000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d6000, 0x2f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 456 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 770 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 675 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 504 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a150, 0xc0005649c0, 0xc000564a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 565 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 462 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828040, 0xc000bcc1e0, 0xc000bcc240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 252 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001122000, 0x3b04000, 0x3b06000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001122000, 0x1db1cd8, 0xc0014a4000, 0xc001122080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001122000, 0x1db1cd8, 0xc0014a4000, 0xc001122080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001122080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001122000, 0x1db1cd8, 0xc0014a4000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a4000, 0x44) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 284 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 514 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668000, 0xc0006c6120, 0xc0006c63c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 530 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023aa80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 626 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00085d000, 0xc00085d080, 0xa, 0xc00085d878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00085d000, 0x1db1cd8, 0xc000417500, 0xc00085d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00085d000, 0x1db1cd8, 0xc000417500, 0xc00085d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00085d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00085d000, 0x1db1cd8, 0xc000417500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000528a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000417500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000417500, 0x38) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 377 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 408 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 594 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 547 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 610 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x109c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008211000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0001c5000, 0x1db1cd8, 0xc000c7ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000c7d238, 0x1db1cd8, 0xc000c7ca80, 0xc000360780, 0x0, 0xc0010d0310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000c7ca80, 0xc0009d9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000c7ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0009d97a8, 0x14db0d9, 0xc00903d684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000c7ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000c7d35f, 0xc000c7ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000c7ca80, 0x2, 0xc000c7ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000c7ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000c7ca80, 0x37) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 531 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ab00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 515 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 642 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 627 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 302 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 706 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006e53000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008c6000, 0x1db1cd8, 0xc00160d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00160dcb8, 0x1db1cd8, 0xc00160d500, 0xc000360780, 0x0, 0xc0016441d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00160d500, 0xc000ba9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00160d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000ba97a8, 0x14db0d9, 0xc00607fa44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00160d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00160d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00160d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00160dddf, 0xc00160d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00160d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00160d500, 0x2, 0xc00160d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00160d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00160d500, 0x41) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 643 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 658 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 595 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 357 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0078ac000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d51000, 0x1db1cd8, 0xc0009b0000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0009b07b8, 0x1db1cd8, 0xc0009b0000, 0xc000360780, 0x0, 0xc001d361f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0009b0000, 0xc000ef9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0009b0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000ef97a8, 0x14db0d9, 0xc006b48874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0009b0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ef9808, 0x414c2d, 0xc000738000, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0009b08df, 0xc0009b0000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009b0000, 0x2, 0xc0009b0000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0009b0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009b0000, 0x39) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 225 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0084b2000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001113000, 0x1db1cd8, 0xc000962000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0009627b8, 0x1db1cd8, 0xc000962000, 0xc000360780, 0x0, 0xc00273c290, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000962000, 0xc0048bf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000962000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048bf7a8, 0x14db0d9, 0xc007f145a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000962000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000962000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000962000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0009628df, 0xc000962000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000962000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000962000, 0x2, 0xc000962000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000962000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000962000, 0x3a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 358 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 579 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008844000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000f27000, 0x1db1cd8, 0xc000b66000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000b667b8, 0x1db1cd8, 0xc000b66000, 0xc000360780, 0x0, 0xc003d200a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000b66000, 0xc003e7f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000b66000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003e7f7a8, 0x14db0d9, 0xc0080480f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000b66000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b66000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b66000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000b668df, 0xc000b66000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000b66000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000b66000, 0x2, 0xc000b66000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000b66000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b66000, 0x3c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 691 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828080, 0xc00070c720, 0xc00070c780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 506 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 507 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a1f0, 0xc000565020, 0xc000565080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 508 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000291000, 0x3ae0000, 0x3ae2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000291000, 0x1db1cd8, 0xc001054000, 0xc000291080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000291000, 0x1db1cd8, 0xc001054000, 0xc000291080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000291080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000291000, 0x1db1cd8, 0xc001054000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071a7e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001054000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001054000, 0x3f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 509 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 510 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a240, 0xc000565260, 0xc0005652c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 511 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000cb1000, 0x3aa8000, 0x3aaa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000cb1000, 0x1db1cd8, 0xc001210000, 0xc000cb1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000cb1000, 0x1db1cd8, 0xc001210000, 0xc000cb1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000cb1080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000cb1000, 0x1db1cd8, 0xc001210000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0004c2a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001210000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001210000, 0x3b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 707 [runnable]: gvisor.dev/gvisor/pkg/sentry/mm.(*fileRefcountSet).Find(0xc000300548, 0x2be7000, 0xc000226718, 0xbf0000, 0xbfa000, 0x1b3cba0) bazel-out/k8-fastbuild-ST-0995fa9490c1/bin/pkg/sentry/mm/file_refcount_set.go:153 +0x1d8 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009440000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:916 +0x115 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00102c000, 0x1db1cd8, 0xc0010e2000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0010e27b8, 0x1db1cd8, 0xc0010e2000, 0xc000360780, 0x0, 0xc000e7e310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0010e2000, 0xc000a0f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0010e2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000a0f7a8, 0x14db0d9, 0xc005d60a54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0010e2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0010e2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0010e2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0010e28df, 0xc0010e2000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0010e2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0010e2000, 0x2, 0xc0010e2000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0010e2000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0010e2000, 0x40) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 708 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6020, 0xc0007b4000, 0xc0007b4060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 395 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 659 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 722 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 738 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0068bc000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001192000, 0x1db1cd8, 0xc001288000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0012887b8, 0x1db1cd8, 0xc001288000, 0xc000360780, 0x0, 0xc0010d0520, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001288000, 0xc001ded628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001288000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001ded7a8, 0x14db0d9, 0xc009c94e14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001288000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001288000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001288000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0012888df, 0xc001288000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001288000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001288000, 0x2, 0xc001288000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001288000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001288000, 0x42) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 739 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 740 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001b04030, 0xc001b0e120, 0xc001b0e180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 335 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00829a000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000e8f000, 0x1db1cd8, 0xc001117500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001117cb8, 0x1db1cd8, 0xc001117500, 0xc000360780, 0x0, 0xc003c82240, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001117500, 0xc0021d7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001117500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056337a8, 0x14db0d9, 0xc008a1c694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001117500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001117500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001117500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001117ddf, 0xc001117500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001117500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001117500, 0x2, 0xc001117500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001117500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001117500, 0x43) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 336 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 512 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 549 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 754 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 755 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x101c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc001123000, 0xc001123080, 0xa, 0xc001123878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001123000, 0x1db1cd8, 0xc001054a80, 0xc001123080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001123000, 0x1db1cd8, 0xc001054a80, 0xc001123080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001123080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001123000, 0x1db1cd8, 0xc001054a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001054a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001054a80, 0x46) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 756 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 757 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015060f0, 0xc0008e6540, 0xc0008e65a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 771 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0080a1000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000cb0000, 0x1db1cd8, 0xc001a8d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001a8dcb8, 0x1db1cd8, 0xc001a8d500, 0xc000360780, 0x0, 0xc0009822d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001a8d500, 0xc001035628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001a8d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0010357a8, 0x14db0d9, 0xc00831dc24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001a8d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a8d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a8d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001a8dddf, 0xc001a8d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a8d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a8d500, 0x2, 0xc001a8d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8d500, 0x47) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 772 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 773 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002104b0, 0xc00068e360, 0xc00068e3c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 611 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 612 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x101d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0097e9000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00096d000, 0x1db1cd8, 0xc000971500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000971cb8, 0x1db1cd8, 0xc000971500, 0xc000360780, 0x0, 0xc003bfe060, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000971500, 0xc0009d5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000971500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0009d57a8, 0x14db0d9, 0xc0086b5c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000971500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000971500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000971500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000971ddf, 0xc000971500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000971500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000971500, 0x2, 0xc000971500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000971500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000971500, 0x48) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 613 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 614 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a80a0, 0xc000564780, 0xc000565500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 303 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 786 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 438 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 337 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000a71000, 0x3a96000, 0x3a98000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000a71000, 0x1db1cd8, 0xc001288a80, 0xc000a71080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000a71000, 0x1db1cd8, 0xc001288a80, 0xc000a71080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000a71080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000a71000, 0x1db1cd8, 0xc001288a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071a900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001288a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001288a80, 0x4c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 802 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 803 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984060, 0xc000b324e0, 0xc000b32540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 818 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 819 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 758 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 820 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668130, 0xc0011a0300, 0xc0011a0360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 360 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 787 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe3400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0092b1000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d0f000, 0x1db1cd8, 0xc001289500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001289cb8, 0x1db1cd8, 0xc001289500, 0xc000360780, 0x0, 0xc003d202c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001289500, 0xc002625628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001289500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0026257a8, 0x14db0d9, 0xc006673e04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001289500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001289500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001289500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001289ddf, 0xc001289500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001289500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001289500, 0x2, 0xc001289500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001289500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001289500, 0x4f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 774 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0069fe000, 0x38f8000, 0x38fa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000e34000, 0x1db1cd8, 0xc0014a6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0014a67b8, 0x1db1cd8, 0xc0014a6000, 0xc000360780, 0x0, 0xc001506230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0014a6000, 0xc00154b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0014a6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00154b7a8, 0x14db0d9, 0xc0093125a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0014a6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0014a6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0014a6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0014a68df, 0xc0014a6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0014a6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0014a6000, 0x2, 0xc0014a6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a6000, 0x50) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 488 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006d52000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a34000, 0x1db1cd8, 0xc000970000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0009707b8, 0x1db1cd8, 0xc000970000, 0xc000360780, 0x0, 0xc000b4e360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000970000, 0xc001d3f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000970000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001d3f7a8, 0x14db0d9, 0xc00792e3c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000970000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000970000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000970000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0009708df, 0xc000970000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000970000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000970000, 0x2, 0xc000970000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000970000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000970000, 0x52) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 351 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 352 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524010, 0xc00099c600, 0xc00099c660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 353 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 834 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524030, 0xc00099c7e0, 0xc00099c840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1332 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc001225000, 0x38dc000, 0x38de000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001225000, 0x1db1cd8, 0xc003090000, 0xc001225080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001225000, 0x1db1cd8, 0xc003090000, 0xc001225080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001225080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001225000, 0x1db1cd8, 0xc003090000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e2e240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003090000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003090000, 0xec) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 361 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984030, 0xc0003a44e0, 0xc0003a4540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 866 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 209 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 692 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 882 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009c75000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a35000, 0x1db1cd8, 0xc000b66a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000b67238, 0x1db1cd8, 0xc000b66a80, 0xc000360780, 0x0, 0xc000ac8460, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000b66a80, 0xc003959628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000b66a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0039597a8, 0x14db0d9, 0xc0099c2784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000b66a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b66a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b66a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000b6735f, 0xc000b66a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000b66a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000b66a80, 0x2, 0xc000b66a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000b66a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b66a80, 0x54) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 439 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 580 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 693 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e000, 0xc0010b2240, 0xc0010b2300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 898 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 775 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 804 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 776 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6240, 0xc000780600, 0xc000780660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 440 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b43000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d69000, 0x1db1cd8, 0xc000416000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0004167b8, 0x1db1cd8, 0xc000416000, 0xc000360780, 0x0, 0xc002b403f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000416000, 0xc0011a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000416000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0011a77a8, 0x14db0d9, 0xc0055765a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000416000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000416000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000416000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0004168df, 0xc000416000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000416000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000416000, 0x2, 0xc000416000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000416000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000416000, 0x56) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 805 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00817e000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0011ba000, 0x1db1cd8, 0xc000d4ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000d4f238, 0x1db1cd8, 0xc000d4ea80, 0xc000360780, 0x0, 0xc000a5c260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000d4ea80, 0xc003987628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000d4ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0039877a8, 0x14db0d9, 0xc008bb43c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000d4ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d4ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d4ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000d4f35f, 0xc000d4ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d4ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d4ea80, 0x2, 0xc000d4ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000d4ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d4ea80, 0x57) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 899 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 900 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be20a0, 0xc0006ee8a0, 0xc0006ee9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 489 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x101500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004eeb000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0003bc000, 0x1db1cd8, 0xc000970a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000971238, 0x1db1cd8, 0xc000970a80, 0xc000360780, 0x0, 0xc000d92260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000970a80, 0xc002859628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000970a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0028597a8, 0x14db0d9, 0xc009c731d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000970a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000970a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000970a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00097135f, 0xc000970a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000970a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000970a80, 0x2, 0xc000970a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000970a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000970a80, 0x58) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 412 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc070, 0xc00070c7e0, 0xc00070c840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 490 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 413 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfd500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004d21000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000b6a000, 0x1db1cd8, 0xc0014a4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0014a5238, 0x1db1cd8, 0xc0014a4a80, 0xc000360780, 0x0, 0xc003e08030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0014a4a80, 0xc003983628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0014a4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0039837a8, 0x14db0d9, 0xc00575aa54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0014a4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0014a4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0014a4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0014a535f, 0xc0014a4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0014a4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0014a4a80, 0x2, 0xc0014a4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a4a80, 0x59) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 285 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0050, 0xc000dbc180, 0xc000dbc1e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 915 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a020, 0xc0007f6180, 0xc0007f61e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 396 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 397 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0087c7000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0003bd000, 0x1db1cd8, 0xc0007bea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0007bf238, 0x1db1cd8, 0xc0007bea80, 0xc000360780, 0x0, 0xc000b4e3f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0007bea80, 0xc0030eb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0007bea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0030eb7a8, 0x14db0d9, 0xc0071ecc34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0007bea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007bea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007bea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0007bf35f, 0xc0007bea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007bea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007bea80, 0x2, 0xc0007bea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007bea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007bea80, 0x5a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 596 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 398 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 399 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e0b0, 0xc001a082a0, 0xc001a08300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 867 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 519 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0042c0000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d68000, 0x1db1cd8, 0xc000020a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000021238, 0x1db1cd8, 0xc000020a80, 0xc000360780, 0x0, 0xc0022c8310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000020a80, 0xc002527628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000020a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0025277a8, 0x14db0d9, 0xc006053b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000020a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000020a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000020a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00002135f, 0xc000020a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000020a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000020a80, 0x2, 0xc000020a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000020a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000020a80, 0x5b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 286 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007d20000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000859000, 0x1db1cd8, 0xc001024a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001025238, 0x1db1cd8, 0xc001024a80, 0xc000360780, 0x0, 0xc003a0a210, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001024a80, 0xc0035bd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001024a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0035bd7a8, 0x14db0d9, 0xc0067741e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001024a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001024a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001024a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00102535f, 0xc001024a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001024a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001024a80, 0x2, 0xc001024a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001024a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001024a80, 0x5c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 414 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 520 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 415 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc120, 0xc00070ca20, 0xc00070ca80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 491 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b2060, 0xc000b328a0, 0xc000b32900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 597 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004eea000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a74000, 0x1db1cd8, 0xc001a8ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001a8d238, 0x1db1cd8, 0xc001a8ca80, 0xc000360780, 0x0, 0xc003e2a240, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001a8ca80, 0xc00294b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001a8ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00294b7a8, 0x14db0d9, 0xc0097cec34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001a8ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a8ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a8ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001a8d35f, 0xc001a8ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a8ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a8ca80, 0x2, 0xc001a8ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8ca80, 0x5d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 442 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 615 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 709 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6030, 0xc0007b41e0, 0xc0007b4300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 629 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 806 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009363000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000413000, 0x1db1cd8, 0xc000c7d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000c7dcb8, 0x1db1cd8, 0xc000c7d500, 0xc000360780, 0x0, 0xc0003fc610, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000c7d500, 0xc000e7b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000c7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000e7b7a8, 0x14db0d9, 0xc0079641e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000c7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000c7dddf, 0xc000c7d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000c7d500, 0x2, 0xc000c7d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000c7d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000c7d500, 0x5e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ab80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 616 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 400 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa000, 0xc001a083c0, 0xc001a08420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 304 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 807 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 287 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 777 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008a1e000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a70000, 0x1db1cd8, 0xc0014a7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0014a7cb8, 0x1db1cd8, 0xc0014a7500, 0xc000360780, 0x0, 0xc0008f6300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0014a7500, 0xc000b3b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0014a7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000b3b7a8, 0x14db0d9, 0xc0051cfe04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0014a7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0014a7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0014a7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0014a7ddf, 0xc0014a7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0014a7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0014a7500, 0x2, 0xc0014a7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a7500, 0x60) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 917 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 617 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984030, 0xc0002010e0, 0xc000201140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 581 [runnable]: sync.(*Mutex).Unlock(0xc0010260a0) GOROOT/src/sync/mutex.go:179 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(...) pkg/sync/mutex_unsafe.go:44 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:91 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc001026000, 0x1db1cd8, 0xc0005d6a80, 0x1daf0b8, 0xc000e8e000, 0x1dc2f38, 0xc0003f85a0, 0xc0ffffffff, 0xd7357d, 0xc0005d71b0, ...) pkg/sentry/platform/ptrace/ptrace.go:126 +0x231 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d6a80, 0x62) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 305 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e020, 0xc000822540, 0xc0008225a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 401 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a010, 0xc001a084e0, 0xc001a08540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 821 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560010, 0xc0011a0540, 0xc0011a05a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 962 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e040, 0xc0007800c0, 0xc000780720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 676 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008f01000, 0x390e000, 0x3910000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0011bb000, 0x1db1cd8, 0xc000ec0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000ec1238, 0x1db1cd8, 0xc000ec0a80, 0xc000360780, 0x0, 0xc000210e50, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000ec0a80, 0xc00211b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000ec0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00211b7a8, 0x14db0d9, 0xc0068fe004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000ec0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000ec0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ec0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ec135f, 0xc000ec0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ec0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ec0a80, 0x2, 0xc000ec0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ec0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ec0a80, 0x64) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 618 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005afc000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00003b000, 0x1db1cd8, 0xc000021500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000021cb8, 0x1db1cd8, 0xc000021500, 0xc000360780, 0x0, 0xc002398290, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000021500, 0xc004f2d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000021500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004f2d7a8, 0x14db0d9, 0xc00834fa44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000021500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000021500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000021500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000021ddf, 0xc000021500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000021500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000021500, 0x2, 0xc000021500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000021500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000021500, 0x63) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 521 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001112000, 0x3a94000, 0x3a96000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001112000, 0x1db1cd8, 0xc001025500, 0xc001112080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001112000, 0x1db1cd8, 0xc001025500, 0xc001112080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001112080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001112000, 0x1db1cd8, 0xc001025500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00087e120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001025500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001025500, 0x66) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 978 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009904000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000e35000, 0x1db1cd8, 0xc000a7d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000a7dcb8, 0x1db1cd8, 0xc000a7d500, 0xc000360780, 0x0, 0xc00399e1f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000a7d500, 0xc001d43628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000a7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001d437a8, 0x14db0d9, 0xc0059680f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000a7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000a7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000a7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000a7dddf, 0xc000a7d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000a7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000a7d500, 0x2, 0xc000a7d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000a7d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a7d500, 0x65) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 522 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 443 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009384000, 0x38ea000, 0x38ec000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008fe000, 0x1db1cd8, 0xc000ed9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000ed9cb8, 0x1db1cd8, 0xc000ed9500, 0xc000360780, 0x0, 0xc0008f62b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000ed9500, 0xc0048bb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000ed9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048bb7a8, 0x14db0d9, 0xc006673954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000ed9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000ed9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ed9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ed9ddf, 0xc000ed9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ed9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ed9500, 0x2, 0xc000ed9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ed9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ed9500, 0x67) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 741 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00426f000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000412000, 0x1db1cd8, 0xc000132a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000133238, 0x1db1cd8, 0xc000132a80, 0xc000360780, 0x0, 0xc003f0e000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000132a80, 0xc003785628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000132a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0037857a8, 0x14db0d9, 0xc0061cdc24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000132a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000132a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000132a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00013335f, 0xc000132a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000132a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000132a80, 0x2, 0xc000132a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000132a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000132a80, 0x68) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 723 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007dfa000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00111e000, 0x1db1cd8, 0xc001211500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001211cb8, 0x1db1cd8, 0xc001211500, 0xc000360780, 0x0, 0xc001644560, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001211500, 0xc005543628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001211500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0055437a8, 0x14db0d9, 0xc002e751d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001211500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001211500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001211500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001211ddf, 0xc001211500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001211500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001211500, 0x2, 0xc001211500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001211500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001211500, 0x69) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 788 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x104500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083f1000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00057c000, 0x1db1cd8, 0xc000fca000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000fca7b8, 0x1db1cd8, 0xc000fca000, 0xc000360780, 0x0, 0xc00399e000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000fca000, 0xc00106d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000fca000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00106d7a8, 0x14db0d9, 0xc006d7cb44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000fca000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000fca000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000fca000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000fca8df, 0xc000fca000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000fca000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000fca000, 0x2, 0xc000fca000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000fca000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000fca000, 0x73) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 677 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 288 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001060000, 0x3a72000, 0x3a74000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001060000, 0x1db1cd8, 0xc0014a5500, 0xc001060080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001060000, 0x1db1cd8, 0xc0014a5500, 0xc001060080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001060080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001060000, 0x1db1cd8, 0xc0014a5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009ce480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0014a5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014a5500, 0x6b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1026 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32010, 0xc001022840, 0xc0010228a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 932 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 362 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 933 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x109400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0099db000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001064000, 0x1db1cd8, 0xc000133500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000133cb8, 0x1db1cd8, 0xc000133500, 0xc000360780, 0x0, 0xc0009840a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000133500, 0xc0025cd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000133500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0025cd7a8, 0x14db0d9, 0xc009a94784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000133500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000133500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000133500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000133ddf, 0xc000133500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000133500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000133500, 0x2, 0xc000133500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000133500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000133500, 0x6c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 645 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00111f000, 0x3b1c000, 0x3b1e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00111f000, 0x1db1cd8, 0xc000416a80, 0xc00111f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00111f000, 0x1db1cd8, 0xc000416a80, 0xc00111f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00111f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00111f000, 0x1db1cd8, 0xc000416a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000416a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000416a80, 0x6d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 760 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 533 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 963 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 934 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 935 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b64c0, 0xc000a5e6c0, 0xc000a5e720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 979 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 980 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2010, 0xc00190a0c0, 0xc00190a120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 523 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 619 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 964 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ac00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1058 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 534 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc001431000, 0x38aa000, 0x38ac000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001431000, 0x1db1cd8, 0xc00160ca80, 0xc001431080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001431000, 0x1db1cd8, 0xc00160ca80, 0xc001431080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001431080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001431000, 0x1db1cd8, 0xc00160ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000834480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00160ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00160ca80, 0x6e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1090 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0040, 0xc00175c000, 0xc000822660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 995 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088000, 0xc000b32960, 0xc000b329c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 901 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6010, 0xc001432060, 0xc0014320c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1122 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88000, 0xc001d8a000, 0xc001d8a060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1027 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32020, 0xc001022960, 0xc0010229c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 536 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56070, 0xc0007ca960, 0xc0007ca9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 416 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008a1f000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008ff000, 0x1db1cd8, 0xc000cd1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000cd1cb8, 0x1db1cd8, 0xc000cd1500, 0xc000360780, 0x0, 0xc0003b6420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000cd1500, 0xc0014f7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000cd1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0014f77a8, 0x14db0d9, 0xc007c0f2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000cd1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000cd1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000cd1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000cd1ddf, 0xc000cd1500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000cd1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000cd1500, 0x2, 0xc000cd1500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000cd1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cd1500, 0x6f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 661 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x108400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009a35000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0015a3000, 0x1db1cd8, 0xc000ec1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000ec1cb8, 0x1db1cd8, 0xc000ec1500, 0xc000360780, 0x0, 0xc0022c8250, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000ec1500, 0xc00154f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000ec1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00154f7a8, 0x14db0d9, 0xc006ef6ff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000ec1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000ec1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ec1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000ec1ddf, 0xc000ec1500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ec1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ec1500, 0x2, 0xc000ec1500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ec1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ec1500, 0x71) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 631 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4000, 0xc0007b4540, 0xc0007b45a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 524 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007962000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000be4000, 0x1db1cd8, 0xc0010e2a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0010e3238, 0x1db1cd8, 0xc0010e2a80, 0xc000360780, 0x0, 0xc0020a6210, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0010e2a80, 0xc003e7b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0010e2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003e7b7a8, 0x14db0d9, 0xc007cc10e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0010e2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0010e2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0010e2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0010e335f, 0xc0010e2a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0010e2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0010e2a80, 0x2, 0xc0010e2a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0010e2a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0010e2a80, 0x72) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 678 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1138 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007ef0000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000cf0000, 0x1db1cd8, 0xc001552000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0015527b8, 0x1db1cd8, 0xc001552000, 0xc000360780, 0x0, 0xc00417e160, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001552000, 0xc00341b628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001552000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00341b778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001552000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00341b808, 0x414c2d, 0xc000804900, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001552000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001552000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0015528df, 0xc001552000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001552000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001552000, 0x2, 0xc001552000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001552000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001552000, 0x75) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1091 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 965 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00076a000, 0x3b28000, 0x3b2a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00076a000, 0x1db1cd8, 0xc001a8a000, 0xc00076a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00076a000, 0x1db1cd8, 0xc001a8a000, 0xc00076a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00076a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00076a000, 0x1db1cd8, 0xc001a8a000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0005290e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8a000, 0x74) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1170 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0057fa000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008b4000, 0x1db1cd8, 0xc0005d7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0005d7cb8, 0x1db1cd8, 0xc0005d7500, 0xc000360780, 0x0, 0xc002d102d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0005d7500, 0xc001275628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0005d7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0012757a8, 0x14db0d9, 0xc008fddc24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0005d7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0005d7ddf, 0xc0005d7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005d7500, 0x2, 0xc0005d7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d7500, 0x76) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 647 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000fc0000, 0x3a8a000, 0x3a8c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fc0000, 0x1db1cd8, 0xc001b3e000, 0xc000fc0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fc0000, 0x1db1cd8, 0xc001b3e000, 0xc000fc0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fc0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fc0000, 0x1db1cd8, 0xc001b3e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00087e360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b3e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b3e000, 0x78) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 364 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 620 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005379000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001061000, 0x1db1cd8, 0xc0009b1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0009b1cb8, 0x1db1cd8, 0xc0009b1500, 0xc000360780, 0x0, 0xc00273c0e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0009b1500, 0xc003417628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0009b1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0034177a8, 0x14db0d9, 0xc006a43ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0009b1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009b1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009b1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0009b1ddf, 0xc0009b1500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009b1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009b1500, 0x2, 0xc0009b1500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0009b1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009b1500, 0x77) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 966 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 648 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007aec000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a40000, 0x1db1cd8, 0xc001156000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0011567b8, 0x1db1cd8, 0xc001156000, 0xc000360780, 0x0, 0xc000ab4290, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001156000, 0xc000a0b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001156000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000a0b7a8, 0x14db0d9, 0xc00792f774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001156000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001156000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001156000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0011568df, 0xc001156000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001156000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001156000, 0x2, 0xc001156000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001156000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001156000, 0x79) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1202 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1043 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 537 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 981 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000eac000, 0x380a000, 0x380c000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000eac000, 0x1db1cd8, 0xc0017b4000, 0xc000eac080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000eac000, 0x1db1cd8, 0xc0017b4000, 0xc000eac080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000eac080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000eac000, 0x1db1cd8, 0xc0017b4000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0001c2480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017b4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017b4000, 0x7b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1028 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007f5c000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000daa000, 0x1db1cd8, 0xc001a30000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001a307b8, 0x1db1cd8, 0xc001a30000, 0xc000360780, 0x0, 0xc000868100, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001a30000, 0xc0016a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001a30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0016a77a8, 0x14db0d9, 0xc00792f684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001a30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a30000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a30000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001a308df, 0xc001a30000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a30000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a30000, 0x2, 0xc001a30000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a30000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a30000, 0x7a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 538 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000fe4000, 0x3884000, 0x3886000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fe4000, 0x1db1cd8, 0xc002728000, 0xc000fe4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fe4000, 0x1db1cd8, 0xc002728000, 0xc000fe4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fe4080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fe4000, 0x1db1cd8, 0xc002728000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00087e5a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002728000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002728000, 0x7c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 836 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1234 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf2c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007066000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002696000, 0x1db1cd8, 0xc0025b8000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0025b87b8, 0x1db1cd8, 0xc0025b8000, 0xc000360780, 0x0, 0xc00099a270, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0025b8000, 0xc001e65628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0025b8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001e657a8, 0x14db0d9, 0xc0071ed0e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0025b8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0025b8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0025b8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0025b88df, 0xc0025b8000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0025b8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0025b8000, 0x2, 0xc0025b8000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0025b8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025b8000, 0x7d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1250 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001065000, 0x3aaa000, 0x3aac000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001065000, 0x1db1cd8, 0xc00095a000, 0xc001065080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001065000, 0x1db1cd8, 0xc00095a000, 0xc001065080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001065080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001065000, 0x1db1cd8, 0xc00095a000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009ce6c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00095a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00095a000, 0x7e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 380 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007e63000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00096e000, 0x1db1cd8, 0xc002006000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0020067b8, 0x1db1cd8, 0xc002006000, 0xc000360780, 0x0, 0xc0013a8230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002006000, 0xc007e75628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002006000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0027417a8, 0x14db0d9, 0xc00325d3b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002006000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002006000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002006000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0020068df, 0xc002006000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002006000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002006000, 0x2, 0xc002006000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002006000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002006000, 0x7f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 365 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008c25000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a10000, 0x1db1cd8, 0xc001d1ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001d1d238, 0x1db1cd8, 0xc001d1ca80, 0xc000360780, 0x0, 0xc001d36030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001d1ca80, 0xc001187628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001d1ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0011877a8, 0x14db0d9, 0xc007e9f1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001d1ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001d1ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001d1ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001d1d35f, 0xc001d1ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001d1ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001d1ca80, 0x2, 0xc001d1ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001d1ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001d1ca80, 0x80) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1266 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008c24000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0012a6000, 0x1db1cd8, 0xc001e98000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001e987b8, 0x1db1cd8, 0xc001e98000, 0xc000360780, 0x0, 0xc000b4e380, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e98000, 0xc004203628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e98000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0042037a8, 0x14db0d9, 0xc00680b864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001e98000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001e988df, 0xc001e98000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e98000, 0x2, 0xc001e98000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e98000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e98000, 0x81) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 366 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1187 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001616000, 0xc0003a43c0, 0xc0003a44e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 492 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 367 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ac80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1282 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00108a000, 0x3a76000, 0x3a78000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00108a000, 0x1db1cd8, 0xc001f9e000, 0xc00108a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00108a000, 0x1db1cd8, 0xc001f9e000, 0xc00108a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00108a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00108a000, 0x1db1cd8, 0xc001f9e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00038f0e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001f9e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f9e000, 0x82) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 809 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 417 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668000, 0xc00070c7e0, 0xc00070c8a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 822 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000dab000, 0x3ace000, 0x3ad0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000dab000, 0x1db1cd8, 0xc002318000, 0xc000dab080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000dab000, 0x1db1cd8, 0xc002318000, 0xc000dab080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000dab080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000dab000, 0x1db1cd8, 0xc002318000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000e8c480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002318000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002318000, 0x83) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 762 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002e66000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00153f000, 0x1db1cd8, 0xc001072000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0010727b8, 0x1db1cd8, 0xc001072000, 0xc000360780, 0x0, 0xc001506280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001072000, 0xc002fe3628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001072000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002fe3778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001072000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002fe3808, 0x414c2d, 0xc0019e8330, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001072000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001072000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0010728df, 0xc001072000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001072000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001072000, 0x2, 0xc001072000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001072000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001072000, 0x84) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 566 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 883 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a040, 0xc000748060, 0xc000748480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 583 [runnable]: sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:84 +0x365 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0065d7000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002699000, 0x1db1cd8, 0xc002844a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002845238, 0x1db1cd8, 0xc002844a80, 0xc000360780, 0x0, 0xc000ab4270, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002844a80, 0xc006949628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002844a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0069497a8, 0x14db0d9, 0xc0085303c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002844a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002844a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002844a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00284535f, 0xc002844a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002844a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002844a80, 0x2, 0xc002844a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002844a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002844a80, 0x86) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 567 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668180, 0xc0008a21e0, 0xc0008a2360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1267 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 649 [runnable]: sync.(*Mutex).Unlock(0xc0028420a0) GOROOT/src/sync/mutex.go:179 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(...) pkg/sync/mutex_unsafe.go:44 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:91 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc002842000, 0x1db1cd8, 0xc002844000, 0x1daf0b8, 0xc00151a000, 0x1dc2f38, 0xc001514000, 0xc0ffffffff, 0xd7357d, 0xc002844730, ...) pkg/sentry/platform/ptrace/ptrace.go:126 +0x231 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002844000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002844000, 0x87) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 918 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002788000, 0xc002788080, 0xa, 0xc002788878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002788000, 0x1db1cd8, 0xc0013e0000, 0xc002788080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002788000, 0x1db1cd8, 0xc0013e0000, 0xc002788080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002788080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002788000, 0x1db1cd8, 0xc0013e0000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002784000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0013e0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0013e0000, 0x88) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 778 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xec500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002698000, 0x3b1e000, 0x3b20000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002698000, 0x1db1cd8, 0xc001e98a80, 0xc002698080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002698000, 0x1db1cd8, 0xc001e98a80, 0xc002698080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002698080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002698000, 0x1db1cd8, 0xc001e98a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002690240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e98a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e98a80, 0x89) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 539 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 382 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e000, 0xc00099cae0, 0xc00099cb40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1314 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc00070c900, 0xc00070cba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1315 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e040, 0xc00070cd80, 0xc00070cf00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1107 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1251 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32000, 0xc000a5e1e0, 0xc000a5e8a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 996 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6060, 0xc0006c62a0, 0xc0006c6720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 621 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1045 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 810 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6030, 0xc000dbc720, 0xc000dbc780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1330 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1172 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:272 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000f81448, 0xc000002202, 0xc0035dfb70, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000f81440, 0xc001fa20c0, 0x1dc2f38, 0xc001e2e000, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x21f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc001fa20c0, 0x1db1cd8, 0xc001a8aa80, 0x1daf0b8, 0xc001e30000, 0x1dc2f38, 0xc001e2e000, 0xc0ffffffff, 0xd7357d, 0xc001a8b1b0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xb1 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8aa80, 0x8b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1139 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00175b000, 0x3b36000, 0x3b38000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00175b000, 0x1db1cd8, 0xc001b3f500, 0xc00175b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00175b000, 0x1db1cd8, 0xc001b3f500, 0xc00175b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00175b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00175b000, 0x1db1cd8, 0xc001b3f500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001980000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b3f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b3f500, 0x8d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1346 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008c17000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002697000, 0x1db1cd8, 0xc001072a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001073238, 0x1db1cd8, 0xc001072a80, 0xc000360780, 0x0, 0xc001f5a300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001072a80, 0xc0014f3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001072a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0014f37a8, 0x14db0d9, 0xc0092c21e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001072a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001072a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001072a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00107335f, 0xc001072a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001072a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001072a80, 0x2, 0xc001072a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001072a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001072a80, 0x8c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1219 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007f13000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00104e000, 0x1db1cd8, 0xc001b3ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001b3f238, 0x1db1cd8, 0xc001b3ea80, 0xc000360780, 0x0, 0xc00019e100, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001b3ea80, 0xc000b6f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001b3ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f8e00, 0xc000025bc0, 0xc000025d18, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001b3ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000025c90, 0x2b, 0x3175340, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001b3ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001b3ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001b3f35f, 0xc001b3ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001b3ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001b3ea80, 0x2, 0xc001b3ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b3ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b3ea80, 0x8e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 695 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00577d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001760000, 0x1db1cd8, 0xc00095aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00095b238, 0x1db1cd8, 0xc00095aa80, 0xc000360780, 0x0, 0xc000f56520, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00095aa80, 0xc001e61628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00095aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001e617a8, 0x14db0d9, 0xc007e605a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00095aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00095aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00095aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00095b35f, 0xc00095aa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00095aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00095aa80, 0x2, 0xc00095aa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00095aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00095aa80, 0x91) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 525 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000be5000, 0x3a9c000, 0x3a9e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000be5000, 0x1db1cd8, 0xc0025b8a80, 0xc000be5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000be5000, 0x1db1cd8, 0xc0025b8a80, 0xc000be5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000be5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000be5000, 0x1db1cd8, 0xc0025b8a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071ac60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0025b8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025b8a80, 0x90) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 663 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc001fcc000, 0xc001fcc080, 0xa, 0xc001fcc878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001fcc000, 0x1db1cd8, 0xc002318a80, 0xc001fcc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001fcc000, 0x1db1cd8, 0xc002318a80, 0xc001fcc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001fcc080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001fcc000, 0x1db1cd8, 0xc002318a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fc8000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002318a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002318a80, 0x93) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 710 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0080de000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000ead000, 0x1db1cd8, 0xc001f9ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001f9f238, 0x1db1cd8, 0xc001f9ea80, 0xc000360780, 0x0, 0xc002a98080, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001f9ea80, 0xc000e77628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001f9ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203001, 0x14db0d9, 0xc0086b5684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001f9ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x70, 0x100041, 0x70, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001f9ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001f9ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001f9f35f, 0xc001f9ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001f9ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001f9ea80, 0x2, 0xc001f9ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001f9ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f9ea80, 0x92) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1362 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1378 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002a61000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022a2000, 0x1db1cd8, 0xc002006a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002007238, 0x1db1cd8, 0xc002006a80, 0xc000360780, 0x0, 0xc002c14140, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002006a80, 0xc00710d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002006a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00710d7a8, 0x14db0d9, 0xc00905c3c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002006a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002006a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002006a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00200735f, 0xc002006a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002006a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002006a80, 0x2, 0xc002006a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002006a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002006a80, 0x94) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1093 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1140 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 650 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 584 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1108 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009840b0, 0xc00190a300, 0xc00190a360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1075 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506010, 0xc001b0e360, 0xc001b0e3c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1410 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be20b0, 0xc00039c060, 0xc00039c0c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1426 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a030, 0xc000998420, 0xc000998480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1331 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a010, 0xc0006621e0, 0xc000662240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 919 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc090, 0xc000a66060, 0xc000a660c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 936 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1235 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ad00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 568 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1380 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c60d0, 0xc0008aa0c0, 0xc0008aa120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1156 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 885 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 711 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c140, 0xc000b32a80, 0xc000b32ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 983 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92110, 0xc001918060, 0xc0019180c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1316 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a8000, 0xc00070d6e0, 0xc00070d740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1141 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484080, 0xc00029b200, 0xc00029b320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 569 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668190, 0xc0008a2420, 0xc0008a2480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 527 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1442 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1458 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a020, 0xc001322000, 0xc001322060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 570 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006681a0, 0xc0008a24e0, 0xc0008a2540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1124 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e000, 0xc0008e69c0, 0xc0008e6a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 838 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a000, 0xc00068e9c0, 0xc00068ea20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1317 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e050, 0xc00070d7a0, 0xc00070d800) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 839 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a010, 0xc00068ea80, 0xc00068eae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1142 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484090, 0xc00029b3e0, 0xc00029b440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 855 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab40e0, 0xc000565680, 0xc0005656e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1348 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6010, 0xc000862180, 0xc000862240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 622 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76060, 0xc000b5e2a0, 0xc000b5e300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 997 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6040, 0xc000dbc7e0, 0xc0006c68a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 856 [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(0xc0009a37c8, 0x20ca, 0xc00225c6e8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0009a37a0, 0xb, 0xc00225c750, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xe5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc0009a37a0, 0x7fb14fd18000, 0x2000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x2f2 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc0012a7000, 0x7fb14fd18000, 0x7fb14fd1a000) pkg/sentry/mm/address_space.go:239 +0x11c gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0012a7000, 0x1db1cd8, 0xc001552a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:198 +0x1f45 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001553238, 0x1db1cd8, 0xc001552a80, 0xc000360780, 0x0, 0xc000e7e300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001552a80, 0xc00225d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001552a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00225d7a8, 0x14db0d9, 0xc007e9ed24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001552a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001552a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001552a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00155335f, 0xc001552a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001552a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001552a80, 0x2, 0xc001552a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001552a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001552a80, 0x96) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 886 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007a75000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00108b000, 0x1db1cd8, 0xc001a8b500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001a8bcb8, 0x1db1cd8, 0xc001a8b500, 0xc000360780, 0x0, 0xc0005d0150, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001a8b500, 0xc00395d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001a8b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00395d7a8, 0x14db0d9, 0xc0039532c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001a8b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a8b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a8b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001a8bddf, 0xc001a8b500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a8b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a8b500, 0x2, 0xc001a8b500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a8b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a8b500, 0x97) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1474 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007c25000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001904000, 0x1db1cd8, 0xc0017b4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017b5238, 0x1db1cd8, 0xc0017b4a80, 0xc000360780, 0x0, 0xc003d202d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017b4a80, 0xc002637628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017b4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0026377a8, 0x14db0d9, 0xc0067745a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017b4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017b535f, 0xc0017b4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017b4a80, 0x2, 0xc0017b4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017b4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017b4a80, 0x95) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1030 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007a74000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00151b000, 0x1db1cd8, 0xc001d1d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001d1dcb8, 0x1db1cd8, 0xc001d1d500, 0xc000360780, 0x0, 0xc0022c8360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001d1d500, 0xc00242b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001d1d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00242b7a8, 0x14db0d9, 0xc0098a3c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001d1d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001d1d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001d1d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001d1dddf, 0xc001d1d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001d1d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001d1d500, 0x2, 0xc001d1d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001d1d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001d1d500, 0x98) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1490 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00114c000, 0x3ab6000, 0x3ab8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00114c000, 0x1db1cd8, 0xc002845500, 0xc00114c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00114c000, 0x1db1cd8, 0xc002845500, 0xc00114c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00114c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00114c000, 0x1db1cd8, 0xc002845500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00114a000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002845500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002845500, 0x9a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 473 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b68000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00175a000, 0x1db1cd8, 0xc001e99500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001e99cb8, 0x1db1cd8, 0xc001e99500, 0xc000360780, 0x0, 0xc00107a0d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e99500, 0xc0030ef628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e99500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0030ef7a8, 0x14db0d9, 0xc004e084b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001e99500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e99500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e99500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001e99ddf, 0xc001e99500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e99500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e99500, 0x2, 0xc001e99500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e99500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e99500, 0x9b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 528 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006681b0, 0xc000d204e0, 0xc000d20540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1031 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc120, 0xc000c182a0, 0xc000c18300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 444 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00982d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001da2000, 0x1db1cd8, 0xc001a30a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001a31238, 0x1db1cd8, 0xc001a30a80, 0xc000360780, 0x0, 0xc0004b7440, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001a30a80, 0xc0014ff628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001a30a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0014ff7a8, 0x14db0d9, 0xc008532004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001a30a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a30a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a30a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001a3135f, 0xc001a30a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a30a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a30a80, 0x2, 0xc001a30a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a30a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a30a80, 0x99) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1443 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000fe5000, 0x3a7c000, 0x3a7e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fe5000, 0x1db1cd8, 0xc00093a000, 0xc000fe5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fe5000, 0x1db1cd8, 0xc00093a000, 0xc000fe5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fe5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fe5000, 0x1db1cd8, 0xc00093a000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001d96120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00093a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00093a000, 0x9c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 712 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00153e000, 0x3a8c000, 0x3a8e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00153e000, 0x1db1cd8, 0xc002728a80, 0xc00153e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00153e000, 0x1db1cd8, 0xc002728a80, 0xc00153e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00153e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00153e000, 0x1db1cd8, 0xc002728a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00153a000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002728a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002728a80, 0x9d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 968 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b29000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001fcd000, 0x1db1cd8, 0xc000fcaa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc000fcb238, 0x1db1cd8, 0xc000fcaa80, 0xc000360780, 0x0, 0xc003a96240, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000fcaa80, 0xc002361628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000fcaa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0023617a8, 0x14db0d9, 0xc0069fc1e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc000fcaa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000fcaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000fcaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000fcb35f, 0xc000fcaa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000fcaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000fcaa80, 0x2, 0xc000fcaa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000fcaa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000fcaa80, 0x9e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1475 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00726d000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001da3000, 0x1db1cd8, 0xc001194000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0011947b8, 0x1db1cd8, 0xc001194000, 0xc000360780, 0x0, 0xc000ab43a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001194000, 0xc0047d7628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001194000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0047d7778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001194000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0047d7808, 0x414c2d, 0xc0015366f0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001194000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001194000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0011948df, 0xc001194000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001194000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001194000, 0x2, 0xc001194000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001194000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001194000, 0xa0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 540 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008ed9000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000a11000, 0x1db1cd8, 0xc0017c6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017c67b8, 0x1db1cd8, 0xc0017c6000, 0xc000360780, 0x0, 0xc000828490, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017c6000, 0xc002475628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017c6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0024757a8, 0x14db0d9, 0xc0080b4b44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017c6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017c68df, 0xc0017c6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017c6000, 0x2, 0xc0017c6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017c6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017c6000, 0xa1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1252 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007d4c000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00096f000, 0x1db1cd8, 0xc0010e3500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0010e3cb8, 0x1db1cd8, 0xc0010e3500, 0xc000360780, 0x0, 0xc0016442c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0010e3500, 0xc0032ad628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0010e3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0032ad7a8, 0x14db0d9, 0xc0057c7774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0010e3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0010e3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0010e3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0010e3ddf, 0xc0010e3500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0010e3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0010e3500, 0x2, 0xc0010e3500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0010e3500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0010e3500, 0x9f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 445 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 903 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 904 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c000, 0xc000d8c5a0, 0xc000d8c600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 905 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 906 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c010, 0xc000d8c780, 0xc000d8c7e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 475 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2020, 0xc00070d8c0, 0xc00070d920) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1283 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 664 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 764 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 811 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 651 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1094 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006238000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000cf1000, 0x1db1cd8, 0xc0023c0000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0023c07b8, 0x1db1cd8, 0xc0023c0000, 0xc000360780, 0x0, 0xc0009823a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0023c0000, 0xc00a22b628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0023c0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b05778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0023c0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc008b05808, 0x414c2d, 0xc001206bd0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0023c0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0023c0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0023c08df, 0xc0023c0000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0023c0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0023c0000, 0x2, 0xc0023c0000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023c0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023c0000, 0xa2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 463 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00947f000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001e31000, 0x1db1cd8, 0xc002a80000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a807b8, 0x1db1cd8, 0xc002a80000, 0xc000360780, 0x0, 0xc00229a4d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a80000, 0xc002629628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203000, 0x49, 0x7fe0cc17cee8, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x70, 0x1000000100041, 0x70, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a80000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a80000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a808df, 0xc002a80000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a80000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a80000, 0x2, 0xc002a80000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a80000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a80000, 0xa3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 623 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009b99000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001905000, 0x1db1cd8, 0xc002a4c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a4c7b8, 0x1db1cd8, 0xc002a4c000, 0xc000360780, 0x0, 0xc0005243b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a4c000, 0xc0014fb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a4c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0014fb778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a4c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0014fb808, 0x414c2d, 0xc0006ea900, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a4c8df, 0xc002a4c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a4c000, 0x2, 0xc002a4c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a4c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a4c000, 0xa4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 887 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1047 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006d53000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00104f000, 0x1db1cd8, 0xc0017b5500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017b5cb8, 0x1db1cd8, 0xc0017b5500, 0xc000360780, 0x0, 0xc000b4e370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017b5500, 0xc003b47628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017b5500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003b47778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017b5500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003b47808, 0x414c2d, 0xc0031826c0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017b5500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017b5500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017b5ddf, 0xc0017b5500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017b5500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017b5500, 0x2, 0xc0017b5500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017b5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017b5500, 0xa5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1157 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006a9b000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022a3000, 0x1db1cd8, 0xc00093b500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00093bcb8, 0x1db1cd8, 0xc00093b500, 0xc000360780, 0x0, 0xc002d10360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00093b500, 0xc002929628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00093b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002929778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00093b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002929808, 0x414c2d, 0xc001e905a0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00093b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00093b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00093bddf, 0xc00093b500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00093b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00093b500, 0x2, 0xc00093b500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00093b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00093b500, 0xa7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1174 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0092ca000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00067f000, 0x1db1cd8, 0xc002c88000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c887b8, 0x1db1cd8, 0xc002c88000, 0xc000360780, 0x0, 0xc000ab43c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c88000, 0xc003b43628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c88000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003b437a8, 0x14db0d9, 0xc006a42694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002c88000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c88000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c88000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002c888df, 0xc002c88000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c88000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c88000, 0x2, 0xc002c88000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c88000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c88000, 0xa8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 726 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 744 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1205 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083d1000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002823000, 0x1db1cd8, 0xc00093aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00093b238, 0x1db1cd8, 0xc00093aa80, 0xc000360780, 0x0, 0xc000210e60, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00093aa80, 0xc0047db628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00093aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0047db778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00093aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0047db808, 0x414c2d, 0xc001536660, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00093aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00093aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00093b35f, 0xc00093aa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00093aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00093aa80, 0x2, 0xc00093aa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00093aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00093aa80, 0xa6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1506 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 665 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668000, 0xc00099c9c0, 0xc00099cba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 727 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560010, 0xc0011a0720, 0xc0011a0780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1158 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 888 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0090c7000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0013e4000, 0x1db1cd8, 0xc001194a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001195238, 0x1db1cd8, 0xc001194a80, 0xc000360780, 0x0, 0xc0010d0560, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001194a80, 0xc0021d3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001194a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0021d37a8, 0x14db0d9, 0xc0091df0e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001194a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001194a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001194a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00119535f, 0xc001194a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001194a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001194a80, 0x2, 0xc001194a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001194a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001194a80, 0xa9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1349 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005f4a000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002789000, 0x1db1cd8, 0xc00095b500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00095bcb8, 0x1db1cd8, 0xc00095b500, 0xc000360780, 0x0, 0xc0008b2340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00095b500, 0xc0030b7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00095b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0030b77a8, 0x14db0d9, 0xc007afce14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00095b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00095b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00095b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00095bddf, 0xc00095b500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00095b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00095b500, 0x2, 0xc00095b500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00095b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00095b500, 0xaa) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1363 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc030, 0xc0007cac00, 0xc0007cac60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1206 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1207 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0040, 0xc000bd2120, 0xc000bd22a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1284 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e070, 0xc000780780, 0xc0007807e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1522 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1507 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0094ca000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002792000, 0x1db1cd8, 0xc0017c6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017c7238, 0x1db1cd8, 0xc0017c6a80, 0xc000360780, 0x0, 0xc0011e6000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017c6a80, 0xc002365628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017c6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002365778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017c6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002365808, 0x414c2d, 0xc0003a8b10, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017c6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017c6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017c735f, 0xc0017c6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017c6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017c6a80, 0x2, 0xc0017c6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017c6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017c6a80, 0xab) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1538 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 812 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984000, 0xc0008224e0, 0xc000822540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1319 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32000, 0xc000bcc480, 0xc000bcc4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1048 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1059 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009d40000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00201d000, 0x1db1cd8, 0xc002a4ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a4d238, 0x1db1cd8, 0xc002a4ca80, 0xc000360780, 0x0, 0xc000c9e550, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a4ca80, 0xc00270f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a4ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203000, 0x14db0d9, 0xc007f362d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a4ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x70, 0x100041, 0x70, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a4d35f, 0xc002a4ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a4ca80, 0x2, 0xc002a4ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a4ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a4ca80, 0xac) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1570 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 765 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088000, 0xc000a6e360, 0xc000a6e3c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 813 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1143 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 728 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1095 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 464 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1096 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b64c0, 0xc002584240, 0xc0025842a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1060 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 465 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4010, 0xc00177a0c0, 0xc00177a120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1061 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001616060, 0xc0006c6a20, 0xc0006c6a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 766 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001761000, 0x3a66000, 0x3a68000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001761000, 0x1db1cd8, 0xc002729500, 0xc001761080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001761000, 0x1db1cd8, 0xc002729500, 0xc001761080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001761080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001761000, 0x1db1cd8, 0xc002729500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001514120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002729500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002729500, 0xad) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 814 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984100, 0xc000822720, 0xc000822780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1300 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a80c0, 0xc000c76b40, 0xc000c76ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1586 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4030, 0xc00177a180, 0xc00177a1e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1508 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1587 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc001a97860, 0x0, 0xece13) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc001a97860, 0xc001dbac48, 0xc001dbae80, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0x113 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc001a97860, 0xc001a97870, 0x38, 0xc001dbae80, 0x5, 0x5, 0xc00177a3b8, 0xc002286f00, 0xc002286f88) pkg/sentry/platform/ptrace/subprocess.go:482 +0x111 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc001a97860, 0xc001dbaf90, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xec gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4060, 0xc00177a300, 0xc00177a360) pkg/sentry/platform/ptrace/subprocess.go:189 +0x28b created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1509 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d880a0, 0xc000fbc300, 0xc000fbc360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1571 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92150, 0xc001022a80, 0xc001022ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1572 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92160, 0xc001022b40, 0xc001022ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1588 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4070, 0xc00177a3c0, 0xc00177a420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 815 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984110, 0xc000822c00, 0xc000822c60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 431 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 432 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210330, 0xc0007f66c0, 0xc0007f6720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1523 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1524 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c640d0, 0xc0024862a0, 0xc002486300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 729 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1525 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 840 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868010, 0xc0007b4420, 0xc0007b4480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1301 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00837d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0008b5000, 0x1db1cd8, 0xc0013e1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0013e1cb8, 0x1db1cd8, 0xc0013e1500, 0xc000360780, 0x0, 0xc003c82120, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0013e1500, 0xc0043db628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0013e1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0043db778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0013e1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043db808, 0x414c2d, 0xc0010d23c0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0013e1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0013e1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0013e1ddf, 0xc0013e1500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0013e1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0013e1500, 0x2, 0xc0013e1500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0013e1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0013e1500, 0xaf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 857 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1555 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001ed8000, 0x3ae8000, 0x3aea000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001ed8000, 0x1db1cd8, 0xc000fcb500, 0xc001ed8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001ed8000, 0x1db1cd8, 0xc000fcb500, 0xc001ed8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001ed8080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001ed8000, 0x1db1cd8, 0xc000fcb500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0007eaa20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000fcb500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000fcb500, 0xb0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1589 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0025d7000, 0x3aa6000, 0x3aa8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0025d7000, 0x1db1cd8, 0xc001073500, 0xc0025d7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0025d7000, 0x1db1cd8, 0xc001073500, 0xc0025d7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0025d7080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0025d7000, 0x1db1cd8, 0xc001073500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000488ea0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001073500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001073500, 0xb1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 571 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0013e5000, 0x3b12000, 0x3b14000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0013e5000, 0x1db1cd8, 0xc0025b9500, 0xc0013e5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0013e5000, 0x1db1cd8, 0xc0025b9500, 0xc0013e5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0013e5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0013e5000, 0x1db1cd8, 0xc0025b9500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fc8240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0025b9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025b9500, 0xae) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 652 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002793000, 0x3a80000, 0x3a82000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002793000, 0x1db1cd8, 0xc002007500, 0xc002793080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002793000, 0x1db1cd8, 0xc002007500, 0xc002793080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002793080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002793000, 0x1db1cd8, 0xc002007500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00114a240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002007500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002007500, 0xb2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1510 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00201c000, 0x3abc000, 0x3abe000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00201c000, 0x1db1cd8, 0xc002319500, 0xc00201c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00201c000, 0x1db1cd8, 0xc002319500, 0xc00201c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00201c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00201c000, 0x1db1cd8, 0xc002319500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0003f87e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002319500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002319500, 0xb4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 383 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00737e000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0025d6000, 0x1db1cd8, 0xc001553500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001553cb8, 0x1db1cd8, 0xc001553500, 0xc000360780, 0x0, 0xc000a3e3b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001553500, 0xc003bc9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001553500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003bc97a8, 0x14db0d9, 0xc009d3e2d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001553500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001553500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001553500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001553ddf, 0xc001553500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001553500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001553500, 0x2, 0xc001553500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001553500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001553500, 0xb3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1602 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0008c7000, 0x3b38000, 0x3b3a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0008c7000, 0x1db1cd8, 0xc001f9f500, 0xc0008c7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0008c7000, 0x1db1cd8, 0xc001f9f500, 0xc0008c7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0008c7080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0008c7000, 0x1db1cd8, 0xc001f9f500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001900240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001f9f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f9f500, 0xb5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 781 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1527 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1253 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 730 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005601b0, 0xc0011a0a80, 0xc0011a0ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1411 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1364 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000d50000, 0x388e000, 0x3890000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000d50000, 0x1db1cd8, 0xc0023c0a80, 0xc000d50080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000d50000, 0x1db1cd8, 0xc0023c0a80, 0xc000d50080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000d50080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000d50000, 0x1db1cd8, 0xc0023c0a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002308240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023c0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023c0a80, 0xb6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1188 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e040, 0xc0007c03c0, 0xc0007c0420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1350 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484010, 0xc000a66420, 0xc000a66480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 384 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1619 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 859 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1097 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1396 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 767 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 713 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 586 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1049 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 598 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc0017d4000, 0x38e0000, 0x38e2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0017d4000, 0x1db1cd8, 0xc002a80a80, 0xc0017d4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0017d4000, 0x1db1cd8, 0xc002a80a80, 0xc0017d4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0017d4080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0017d4000, 0x1db1cd8, 0xc002a80a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000529560, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a80a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a80a80, 0xb9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 697 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1221 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1062 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 745 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 680 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 889 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00135e000, 0x3a6e000, 0x3a70000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00135e000, 0x1db1cd8, 0xc001a31500, 0xc00135e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00135e000, 0x1db1cd8, 0xc001a31500, 0xc00135e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00135e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00135e000, 0x1db1cd8, 0xc001a31500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00135a000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001a31500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a31500, 0xb8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1011 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1511 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644030, 0xc001124060, 0xc001124180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 860 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 872 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1076 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf2500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008cac000, 0x38da000, 0x38dc000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000ece000, 0x1db1cd8, 0xc0023c1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0023c1cb8, 0x1db1cd8, 0xc0023c1500, 0xc000360780, 0x0, 0xc00229a460, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0023c1500, 0xc004573628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0023c1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0045737a8, 0x14db0d9, 0xc006d4c694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0023c1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0023c1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0023c1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0023c1ddf, 0xc0023c1500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0023c1500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0023c1500, 0x2, 0xc0023c1500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023c1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023c1500, 0xb7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1528 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001f32000, 0x3b06000, 0x3b08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001f32000, 0x1db1cd8, 0xc00209ca80, 0xc001f32080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001f32000, 0x1db1cd8, 0xc00209ca80, 0xc001f32080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001f32080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001f32000, 0x1db1cd8, 0xc00209ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001900360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00209ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209ca80, 0xba) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1109 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1077 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1634 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1635 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0005df000, 0x3a6a000, 0x3a6c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0005df000, 0x1db1cd8, 0xc002a4d500, 0xc0005df080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0005df000, 0x1db1cd8, 0xc002a4d500, 0xc0005df080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0005df080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0005df000, 0x1db1cd8, 0xc002a4d500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0003f8a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a4d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a4d500, 0xbb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1636 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1637 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec090, 0xc0007cade0, 0xc0007cae40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 861 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00108e000, 0xc00108e080, 0xa, 0xc00108e878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00108e000, 0x1db1cd8, 0xc0017f8000, 0xc00108e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00108e000, 0x1db1cd8, 0xc0017f8000, 0xc00108e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00108e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00108e000, 0x1db1cd8, 0xc0017f8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017f8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017f8000, 0xbd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1063 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c60f0, 0xc001322240, 0xc001322360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 938 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a050, 0xc000a5e900, 0xc000a5e960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1064 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0023ca000, 0x3b08000, 0x3b0a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0023ca000, 0x1db1cd8, 0xc0027b0000, 0xc0023ca080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0023ca000, 0x1db1cd8, 0xc0027b0000, 0xc0023ca080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0023ca080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0023ca000, 0x1db1cd8, 0xc0027b0000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001980120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027b0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027b0000, 0xbf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 948 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1666 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1176 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1391 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1682 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00162d000, 0x3ad0000, 0x3ad2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00162d000, 0x1db1cd8, 0xc00116e000, 0xc00162d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00162d000, 0x1db1cd8, 0xc00116e000, 0xc00162d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00162d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00162d000, 0x1db1cd8, 0xc00116e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f227e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00116e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00116e000, 0xc0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1444 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b42000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0029b2000, 0x1db1cd8, 0xc002fb6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002fb67b8, 0x1db1cd8, 0xc002fb6000, 0xc000360780, 0x0, 0xc002b403e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002fb6000, 0xc0049fd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002fb6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0049fd7a8, 0x14db0d9, 0xc005c3b684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002fb6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002fb6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002fb6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002fb68df, 0xc002fb6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002fb6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002fb6000, 0x2, 0xc002fb6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002fb6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002fb6000, 0xbe) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1254 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 817 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 477 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 782 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006f7d000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001249000, 0x1db1cd8, 0xc001ef4000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001ef47b8, 0x1db1cd8, 0xc001ef4000, 0xc000360780, 0x0, 0xc003f0e2f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001ef4000, 0xc002761628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001ef4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0027617a8, 0x14db0d9, 0xc002f75594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001ef4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001ef4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001ef4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001ef48df, 0xc001ef4000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001ef4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001ef4000, 0x2, 0xc001ef4000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ef4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ef4000, 0xc1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 841 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0022ba000, 0x3afc000, 0x3afe000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0022ba000, 0x1db1cd8, 0xc00185c000, 0xc0022ba080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0022ba000, 0x1db1cd8, 0xc00185c000, 0xc0022ba080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0022ba080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0022ba000, 0x1db1cd8, 0xc00185c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008347e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00185c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00185c000, 0xc2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1066 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6120, 0xc001322540, 0xc0013225a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 891 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a030, 0xc0011e4240, 0xc0011e42a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 599 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 769 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d00b0, 0xc000b5e3c0, 0xc000b5e540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1222 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1429 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0096ac000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002738000, 0x1db1cd8, 0xc001b5a000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001b5a7b8, 0x1db1cd8, 0xc001b5a000, 0xc000360780, 0x0, 0xc000984120, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001b5a000, 0xc006117628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001b5a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0061177a8, 0x14db0d9, 0xc0085304b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001b5a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001b5a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001b5a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001b5a8df, 0xc001b5a000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001b5a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001b5a000, 0x2, 0xc001b5a000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b5a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b5a000, 0xc3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1189 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0019b0000, 0x3b44000, 0x3b46000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0019b0000, 0x1db1cd8, 0xc00209c000, 0xc0019b0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0019b0000, 0x1db1cd8, 0xc00209c000, 0xc0019b0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0019b0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0019b0000, 0x1db1cd8, 0xc00209c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009ceb40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00209c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209c000, 0xc4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 746 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1270 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000bf2000, 0x3ac6000, 0x3ac8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000bf2000, 0x1db1cd8, 0xc002f06000, 0xc000bf2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000bf2000, 0x1db1cd8, 0xc002f06000, 0xc000bf2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000bf2080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000bf2000, 0x1db1cd8, 0xc002f06000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0001c27e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f06000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f06000, 0xc5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1397 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 572 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00823a000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001252000, 0x1db1cd8, 0xc001195500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001195cb8, 0x1db1cd8, 0xc001195500, 0xc000360780, 0x0, 0xc00273c280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001195500, 0xc003679628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001195500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003679778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001195500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003679808, 0x414c2d, 0xc000e4c3f0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001195500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001195500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001195ddf, 0xc001195500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001195500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001195500, 0x2, 0xc001195500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001195500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001195500, 0xc6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 922 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1653 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6000, 0xc0008e6ba0, 0xc0008e6c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 862 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6060, 0xc000565bc0, 0xc000565c20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1050 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704100, 0xc000934240, 0xc0009342a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 939 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007c79000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000ecf000, 0x1db1cd8, 0xc001162a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001163238, 0x1db1cd8, 0xc001162a80, 0xc000360780, 0x0, 0xc0010d0510, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001162a80, 0xc005c2d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001162a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005c2d7a8, 0x14db0d9, 0xc007dcfa44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001162a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001162a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001162a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00116335f, 0xc001162a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001162a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001162a80, 0x2, 0xc001162a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001162a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001162a80, 0xc7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 823 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0010, 0xc000176f60, 0xc000177020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1556 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a040, 0xc000c2e180, 0xc000c2e1e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 949 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2010, 0xc000dbcc00, 0xc000dbcc60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 985 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56000, 0xc0011a0540, 0xc0011a07e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 714 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0068ed000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00280c000, 0x1db1cd8, 0xc001162000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0011627b8, 0x1db1cd8, 0xc001162000, 0xc000360780, 0x0, 0xc0010d0550, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001162000, 0xc0063e7628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001162000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0063e7778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001162000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0063e7808, 0x414c2d, 0xc002330360, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001162000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001162000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0011628df, 0xc001162000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001162000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001162000, 0x2, 0xc001162000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001162000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001162000, 0xc9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 908 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210820, 0xc000b32b40, 0xc000b32ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1638 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00922d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0021a8000, 0x1db1cd8, 0xc001163500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001163cb8, 0x1db1cd8, 0xc001163500, 0xc000360780, 0x0, 0xc000210c50, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001163500, 0xc0049a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001163500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0049a77a8, 0x14db0d9, 0xc009353b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001163500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001163500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001163500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001163ddf, 0xc001163500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001163500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001163500, 0x2, 0xc001163500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001163500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001163500, 0xc8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 493 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006681a0, 0xc000c18240, 0xc000c18360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 600 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 369 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009203000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001fba000, 0x1db1cd8, 0xc002a81500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a81cb8, 0x1db1cd8, 0xc002a81500, 0xc000360780, 0x0, 0xc002e402f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a81500, 0xc002891628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a81500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0028917a8, 0x14db0d9, 0xc0053ecc34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a81500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a81500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a81500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a81ddf, 0xc002a81500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a81500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a81500, 0x2, 0xc002a81500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a81500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a81500, 0xca) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 653 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001534000, 0x3afe000, 0x3b00000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001534000, 0x1db1cd8, 0xc002c89500, 0xc001534080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001534000, 0x1db1cd8, 0xc002c89500, 0xc001534080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001534080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001534000, 0x1db1cd8, 0xc002c89500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001aa8240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c89500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c89500, 0xcb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1285 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009707000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001224000, 0x1db1cd8, 0xc002f06a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002f07238, 0x1db1cd8, 0xc002f06a80, 0xc000360780, 0x0, 0xc0008b0260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002f06a80, 0xc00252b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002f06a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00252b778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002f06a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00252b808, 0x414c2d, 0xc001a0c8d0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002f06a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002f06a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002f0735f, 0xc002f06a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002f06a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002f06a80, 0x2, 0xc002f06a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f06a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f06a80, 0xcc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1639 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 634 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x102400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000024000, 0x3b54000, 0x3b56000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000024000, 0x1db1cd8, 0xc001b5aa80, 0xc000024080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000024000, 0x1db1cd8, 0xc001b5aa80, 0xc000024080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000024080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000024000, 0x1db1cd8, 0xc001b5aa80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002690480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b5aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b5aa80, 0xcd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1529 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b45000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0005de000, 0x1db1cd8, 0xc002c88a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c89238, 0x1db1cd8, 0xc002c88a80, 0xc000360780, 0x0, 0xc002b40410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c88a80, 0xc002a07628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c88a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002a077a8, 0x14db0d9, 0xc007e9ee14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002c88a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c88a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c88a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002c8935f, 0xc002c88a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c88a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c88a80, 0x2, 0xc002c88a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c88a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c88a80, 0xce) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 385 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002739000, 0x3a68000, 0x3a6a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002739000, 0x1db1cd8, 0xc00279c000, 0xc002739080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002739000, 0x1db1cd8, 0xc00279c000, 0xc002739080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002739080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002739000, 0x1db1cd8, 0xc00279c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f7c120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00279c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00279c000, 0xcf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1351 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001daa000, 0x3b0e000, 0x3b10000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001daa000, 0x1db1cd8, 0xc000bc7500, 0xc001daa080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001daa000, 0x1db1cd8, 0xc000bc7500, 0xc001daa080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001daa080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001daa000, 0x1db1cd8, 0xc000bc7500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00281e120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000bc7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000bc7500, 0xd1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1321 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001991000, 0x3a70000, 0x3a72000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001991000, 0x1db1cd8, 0xc002d92000, 0xc001991080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001991000, 0x1db1cd8, 0xc002d92000, 0xc001991080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001991080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001991000, 0x1db1cd8, 0xc002d92000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b68480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d92000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d92000, 0xd5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1591 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x103d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005afd000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000fc8000, 0x1db1cd8, 0xc00209d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00209dcb8, 0x1db1cd8, 0xc00209d500, 0xc000360780, 0x0, 0xc00112e000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00209d500, 0xc0034e9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00209d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0034e97a8, 0x14db0d9, 0xc009a53e04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00209d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00209d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00209d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00209dddf, 0xc00209d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00209d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00209d500, 0x2, 0xc00209d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00209d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209d500, 0xd2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 842 [runnable]: gvisor.dev/gvisor/pkg/sentry/mm.(*vma).copy(0xc001906198, 0x10, 0xc0010f8690, 0xf, 0x10, 0xf, 0x0, 0xf, 0xc0050d2958, 0x41b533, ...) pkg/sentry/mm/mm.go:419 +0x2ed gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001906000, 0x1db1cd8, 0xc002d9a000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:96 +0xb85 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d9a7b8, 0x1db1cd8, 0xc002d9a000, 0xc000360780, 0x0, 0xc001d36000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d9a000, 0xc0050d3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d9a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050d37a8, 0x14db0d9, 0xc0086b5d14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002d9a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d9a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d9a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002d9a8df, 0xc002d9a000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d9a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d9a000, 0x2, 0xc002d9a000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d9a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d9a000, 0xd4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 998 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000e7c000, 0x3a6c000, 0x3a6e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000e7c000, 0x1db1cd8, 0xc001372000, 0xc000e7c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000e7c000, 0x1db1cd8, 0xc001372000, 0xc000e7c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000e7c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000e7c000, 0x1db1cd8, 0xc001372000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002784120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001372000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001372000, 0xd0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 666 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0068ec000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001248000, 0x1db1cd8, 0xc0017f8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017f9238, 0x1db1cd8, 0xc0017f8a80, 0xc000360780, 0x0, 0xc0010d0540, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017f8a80, 0xc00526f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017f8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00526f7a8, 0x14db0d9, 0xc0065bbef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017f8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017f8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017f8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017f935f, 0xc0017f8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017f8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017f8a80, 0x2, 0xc0017f8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017f8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017f8a80, 0xd3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1146 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007360000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002348000, 0x1db1cd8, 0xc004017500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004017cb8, 0x1db1cd8, 0xc004017500, 0xc000360780, 0x0, 0xc000cec3c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004017500, 0xc00611b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004017500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00611b7a8, 0x14db0d9, 0xc00831d954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004017500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004017500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004017500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004017ddf, 0xc004017500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004017500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004017500, 0x2, 0xc004017500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004017500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004017500, 0xf6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 863 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 541 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00107c000, 0x3b24000, 0x3b26000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00107c000, 0x1db1cd8, 0xc00279ca80, 0xc00107c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00107c000, 0x1db1cd8, 0xc00279ca80, 0xc00107c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00107c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00107c000, 0x1db1cd8, 0xc00279ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00080e900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00279ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00279ca80, 0xd6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1381 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007d87000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00107d000, 0x1db1cd8, 0xc002aa2000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002aa27b8, 0x1db1cd8, 0xc002aa2000, 0xc000360780, 0x0, 0xc000d924f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002aa2000, 0xc0050c5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002aa2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050c57a8, 0x14db0d9, 0xc006892964, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002aa2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002aa2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002aa2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002aa28df, 0xc002aa2000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002aa2000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002aa2000, 0x2, 0xc002aa2000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002aa2000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aa2000, 0xd8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1208 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x107500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0092ff000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002112000, 0x1db1cd8, 0xc0017f9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0017f9cb8, 0x1db1cd8, 0xc0017f9500, 0xc000360780, 0x0, 0xc002088000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0017f9500, 0xc0050cf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0017f9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050cf7a8, 0x14db0d9, 0xc0091df774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0017f9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0017f9ddf, 0xc0017f9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0017f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0017f9500, 0x2, 0xc0017f9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0017f9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017f9500, 0xd7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 950 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1746 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008f0d000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001ee0000, 0x1db1cd8, 0xc00127a000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00127a7b8, 0x1db1cd8, 0xc00127a000, 0xc000360780, 0x0, 0xc0009422b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00127a000, 0xc0062b5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00127a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062b5778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00127a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0062b5808, 0x414c2d, 0xc00157a270, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00127a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00127a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00127a8df, 0xc00127a000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00127a000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00127a000, 0x2, 0xc00127a000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00127a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00127a000, 0xd9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1762 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfcd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc001b58000, 0xc001b58080, 0xa, 0xc001b58878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001b58000, 0x1db1cd8, 0xc002e26000, 0xc001b58080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001b58000, 0x1db1cd8, 0xc002e26000, 0xc001b58080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001b58080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001b58000, 0x1db1cd8, 0xc002e26000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f7c000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002e26000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e26000, 0xda) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1491 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1098 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00657c000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0026a4000, 0x1db1cd8, 0xc001e44000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001e447b8, 0x1db1cd8, 0xc001e44000, 0xc000360780, 0x0, 0xc000c64420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e44000, 0xc005d8b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005d8b7a8, 0x14db0d9, 0xc007f140f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001e44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e44000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e44000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001e448df, 0xc001e44000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e44000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e44000, 0x2, 0xc001e44000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e44000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e44000, 0xdc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1621 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008523000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0017d5000, 0x1db1cd8, 0xc002f07500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002f07cb8, 0x1db1cd8, 0xc002f07500, 0xc000360780, 0x0, 0xc002808440, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002f07500, 0xc003407628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002f07500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0034077a8, 0x14db0d9, 0xc0055feff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002f07500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002f07500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002f07500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002f07ddf, 0xc002f07500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002f07500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002f07500, 0x2, 0xc002f07500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f07500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f07500, 0xdb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1683 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001990000, 0x3aa2000, 0x3aa4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001990000, 0x1db1cd8, 0xc002f12000, 0xc001990080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001990000, 0x1db1cd8, 0xc002f12000, 0xc001990080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001990080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001990000, 0x1db1cd8, 0xc002f12000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b68360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f12000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f12000, 0xdd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1365 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8010, 0xc000fbc660, 0xc000fbc6c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 587 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a60e0, 0xc0007b4900, 0xc0007b4960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 478 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x109d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b79000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001fe6000, 0x1db1cd8, 0xc003380000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0033807b8, 0x1db1cd8, 0xc003380000, 0xc000360780, 0x0, 0xc000984130, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003380000, 0xc00642b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003380000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00642b7a8, 0x14db0d9, 0xc009598f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003380000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003380000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003380000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0033808df, 0xc003380000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003380000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003380000, 0x2, 0xc003380000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003380000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003380000, 0xdf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 909 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1592 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1067 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00737f000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001907000, 0x1db1cd8, 0xc003282000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0032827b8, 0x1db1cd8, 0xc003282000, 0xc000360780, 0x0, 0xc000f56530, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003282000, 0xc006427628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003282000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0064277a8, 0x14db0d9, 0xc00575ab44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003282000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003282000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003282000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0032828df, 0xc003282000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003282000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003282000, 0x2, 0xc003282000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003282000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003282000, 0xe0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1640 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0058fc000, 0x38e2000, 0x38e4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00162c000, 0x1db1cd8, 0xc003200000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0032007b8, 0x1db1cd8, 0xc003200000, 0xc000360780, 0x0, 0xc000a3e2f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003200000, 0xc004277628, 0xc000000000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004277778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004277808, 0x414c2d, 0xc002f04960, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003200000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003200000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0032008df, 0xc003200000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003200000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003200000, 0x2, 0xc003200000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003200000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003200000, 0xde) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1079 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00135f000, 0x3a88000, 0x3a8a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00135f000, 0x1db1cd8, 0xc00388e000, 0xc00135f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00135f000, 0x1db1cd8, 0xc00388e000, 0xc00135f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00135f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00135f000, 0x1db1cd8, 0xc00388e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001514480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00388e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00388e000, 0xe2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1715 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x104400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001641000, 0x3b5a000, 0x3b5c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001641000, 0x1db1cd8, 0xc0015ee000, 0xc001641080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001641000, 0x1db1cd8, 0xc0015ee000, 0xc001641080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001641080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001641000, 0x1db1cd8, 0xc0015ee000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00087eb40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0015ee000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0015ee000, 0xe4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 970 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0068bd000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001253000, 0x1db1cd8, 0xc001372a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001373238, 0x1db1cd8, 0xc001372a80, 0xc000360780, 0x0, 0xc0010d0530, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001372a80, 0xc005a37628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001372a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005a377a8, 0x14db0d9, 0xc0068ffd14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001372a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001372a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001372a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00137335f, 0xc001372a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001372a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001372a80, 0x2, 0xc001372a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001372a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001372a80, 0xe5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1778 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001535000, 0x3af2000, 0x3af4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001535000, 0x1db1cd8, 0xc003184000, 0xc001535080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001535000, 0x1db1cd8, 0xc003184000, 0xc001535080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001535080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001535000, 0x1db1cd8, 0xc003184000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001aa8360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003184000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003184000, 0xe1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 783 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1460 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008845000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001640000, 0x1db1cd8, 0xc002242000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0022427b8, 0x1db1cd8, 0xc002242000, 0xc000360780, 0x0, 0xc000984040, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002242000, 0xc004f4d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002242000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004f4d7a8, 0x14db0d9, 0xc007a2f0e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002242000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002242000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002242000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0022428df, 0xc002242000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002242000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002242000, 0x2, 0xc002242000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002242000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002242000, 0xe3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 951 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0019b1000, 0x3b2a000, 0x3b2c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0019b1000, 0x1db1cd8, 0xc00116ea80, 0xc0019b1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0019b1000, 0x1db1cd8, 0xc00116ea80, 0xc0019b1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0019b1080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0019b1000, 0x1db1cd8, 0xc00116ea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00114a360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00116ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00116ea80, 0xea) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1125 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0042c1000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001b59000, 0x1db1cd8, 0xc003200a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003201238, 0x1db1cd8, 0xc003200a80, 0xc000360780, 0x0, 0xc0022c8320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003200a80, 0xc0064a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003200a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0064a77a8, 0x14db0d9, 0xc007cc04b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003200a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003200a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003200a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00320135f, 0xc003200a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003200a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003200a80, 0x2, 0xc003200a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003200a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003200a80, 0xe9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1445 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0021a9000, 0x3acc000, 0x3ace000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0021a9000, 0x1db1cd8, 0xc001dcc000, 0xc0021a9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0021a9000, 0x1db1cd8, 0xc001dcc000, 0xc0021a9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0021a9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0021a9000, 0x1db1cd8, 0xc001dcc000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00080eb40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001dcc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dcc000, 0xe6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1539 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009d41000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0023cb000, 0x1db1cd8, 0xc003696000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0036967b8, 0x1db1cd8, 0xc003696000, 0xc000360780, 0x0, 0xc0025a6340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003696000, 0xc00367d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003696000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00367d7a8, 0x14db0d9, 0xc0080b4d24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003696000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003696000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003696000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0036968df, 0xc003696000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003696000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003696000, 0x2, 0xc003696000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003696000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003696000, 0xe7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 790 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007931000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0029b3000, 0x1db1cd8, 0xc004016000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0040167b8, 0x1db1cd8, 0xc004016000, 0xc000360780, 0x0, 0xc0020880b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004016000, 0xc00526b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004016000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00526b7a8, 0x14db0d9, 0xc0050e30e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004016000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004016000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004016000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0040168df, 0xc004016000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004016000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004016000, 0x2, 0xc004016000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004016000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004016000, 0xe8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1099 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 910 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004fcd000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022bb000, 0x1db1cd8, 0xc004104000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0041047b8, 0x1db1cd8, 0xc004104000, 0xc000360780, 0x0, 0xc000ab4010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004104000, 0xc004f29628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004104000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004f297a8, 0x14db0d9, 0xc008b882d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004104000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004104000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004104000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0041048df, 0xc004104000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004104000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004104000, 0x2, 0xc004104000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004104000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004104000, 0xeb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 588 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00280d000, 0x3ab0000, 0x3ab2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00280d000, 0x1db1cd8, 0xc003410000, 0xc00280d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00280d000, 0x1db1cd8, 0xc003410000, 0xc00280d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00280d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00280d000, 0x1db1cd8, 0xc003410000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001900480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003410000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003410000, 0xed) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 864 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e60e0, 0xc000565d40, 0xc000565da0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 319 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 699 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc001f33000, 0x38a2000, 0x38a4000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001f33000, 0x1db1cd8, 0xc002d92a80, 0xc001f33080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001f33000, 0x1db1cd8, 0xc002d92a80, 0xc001f33080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001f33080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001f33000, 0x1db1cd8, 0xc002d92a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002308360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d92a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d92a80, 0xee) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1699 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020880e0, 0xc001e922a0, 0xc001e92300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 320 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:272 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000867868, 0xc000002957, 0xc00292db70, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000867860, 0xc004384000, 0x1dc2f38, 0xc000f22a20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x21f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc004384000, 0x1db1cd8, 0xc004386000, 0x1daf0b8, 0xc002620000, 0x1dc2f38, 0xc000f22a20, 0xc0ffffffff, 0xd7357d, 0xc004386730, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xb1 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004386000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004386000, 0xef) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1223 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c110, 0xc0007c0240, 0xc0007c0480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1033 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1810 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001b44000, 0x3aac000, 0x3aae000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001b44000, 0x1db1cd8, 0xc0018f8000, 0xc001b44080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001b44000, 0x1db1cd8, 0xc0018f8000, 0xc001b44080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001b44080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001b44000, 0x1db1cd8, 0xc0018f8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002734240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018f8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018f8000, 0xf0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 625 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008194000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001dab000, 0x1db1cd8, 0xc002044000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0020447b8, 0x1db1cd8, 0xc002044000, 0xc000360780, 0x0, 0xc000d92500, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002044000, 0xc0050a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002044000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050a77a8, 0x14db0d9, 0xc005bf9864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002044000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002044000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002044000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0020448df, 0xc002044000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002044000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002044000, 0x2, 0xc002044000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002044000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002044000, 0xf2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 715 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002a60000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001ee1000, 0x1db1cd8, 0xc001ef4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001ef5238, 0x1db1cd8, 0xc001ef4a80, 0xc000360780, 0x0, 0xc002d10230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001ef4a80, 0xc0063e3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001ef4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0063e3778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001ef4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0063e3808, 0x414c2d, 0xc0009b8ea0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001ef4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001ef4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001ef535f, 0xc001ef4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001ef4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001ef4a80, 0x2, 0xc001ef4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ef4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ef4a80, 0xf3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 495 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007981000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003880000, 0x1db1cd8, 0xc004302000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043027b8, 0x1db1cd8, 0xc004302000, 0xc000360780, 0x0, 0xc000a5c410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004302000, 0xc00285d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004302000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00285d7a8, 0x14db0d9, 0xc007f142d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004302000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004302000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004302000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043028df, 0xc004302000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004302000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004302000, 0x2, 0xc004302000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004302000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004302000, 0xf4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1271 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001170000, 0x3ad4000, 0x3ad6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001170000, 0x1db1cd8, 0xc004302a80, 0xc001170080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001170000, 0x1db1cd8, 0xc004302a80, 0xc001170080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001170080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001170000, 0x1db1cd8, 0xc004302a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000e8c240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004302a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004302a80, 0xf5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1826 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 573 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001e5c000, 0x3a64000, 0x3a66000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001e5c000, 0x1db1cd8, 0xc0012e8000, 0xc001e5c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001e5c000, 0x1db1cd8, 0xc0012e8000, 0xc001e5c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001e5c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001e5c000, 0x1db1cd8, 0xc0012e8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0005299e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0012e8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0012e8000, 0xf7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 971 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 972 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf2400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00705c000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002048000, 0x1db1cd8, 0xc0015eea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0015ef238, 0x1db1cd8, 0xc0015eea80, 0xc000360780, 0x0, 0xc00099a180, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0015eea80, 0xc0099df628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0015eea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008d957a8, 0x14db0d9, 0xc0071d9ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0015eea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0015eea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0015eea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0015ef35f, 0xc0015eea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0015eea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0015eea80, 0x2, 0xc0015eea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0015eea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0015eea80, 0xf8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1763 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00961a000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001ed9000, 0x1db1cd8, 0xc003812000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0038127b8, 0x1db1cd8, 0xc003812000, 0xc000360780, 0x0, 0xc0024cc380, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003812000, 0xc0050ab628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003812000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050ab7a8, 0x14db0d9, 0xc007cc02d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003812000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003812000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003812000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0038128df, 0xc003812000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003812000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003812000, 0x2, 0xc003812000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003812000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003812000, 0xf9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1209 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc003c86000, 0xc003c86080, 0xa, 0xc003c86878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003c86000, 0x1db1cd8, 0xc001ef5500, 0xc003c86080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003c86000, 0x1db1cd8, 0xc001ef5500, 0xc003c86080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003c86080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003c86000, 0x1db1cd8, 0xc001ef5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ef5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ef5500, 0xfa) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1101 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1842 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1828 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x103500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00817f000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003788000, 0x1db1cd8, 0xc00404c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00404c7b8, 0x1db1cd8, 0xc00404c000, 0xc000360780, 0x0, 0xc003d20020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00404c000, 0xc0062b1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00404c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062b1778, 0x40ff4b, 0x17510d0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00404c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0062b1808, 0x414c2d, 0xc000bce660, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00404c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00404c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00404c8df, 0xc00404c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00404c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00404c000, 0x2, 0xc00404c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00404c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00404c000, 0xfb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1811 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1874 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1431 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000e7d000, 0x3b1a000, 0x3b1c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000e7d000, 0x1db1cd8, 0xc002554000, 0xc000e7d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000e7d000, 0x1db1cd8, 0xc002554000, 0xc000e7d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000e7d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000e7d000, 0x1db1cd8, 0xc002554000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001980240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002554000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002554000, 0xfc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1812 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x108d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007d4d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0018e4000, 0x1db1cd8, 0xc003512000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0035127b8, 0x1db1cd8, 0xc003512000, 0xc000360780, 0x0, 0xc0003fc3f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003512000, 0xc001257628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003512000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0012577a8, 0x14db0d9, 0xc0057f8ff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003512000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003512000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003512000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0035128df, 0xc003512000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003512000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003512000, 0x2, 0xc003512000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003512000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003512000, 0xfd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1492 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015060d0, 0xc001022840, 0xc001022960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1303 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 449 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1641 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00428c000, 0x3a86000, 0x3a88000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00428c000, 0x1db1cd8, 0xc002044a80, 0xc00428c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00428c000, 0x1db1cd8, 0xc002044a80, 0xc00428c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00428c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00428c000, 0x1db1cd8, 0xc002044a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002784240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002044a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002044a80, 0xfe) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1642 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001d3a000, 0x3ac4000, 0x3ac6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001d3a000, 0x1db1cd8, 0xc004104a80, 0xc001d3a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001d3a000, 0x1db1cd8, 0xc004104a80, 0xc001d3a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001d3a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001d3a000, 0x1db1cd8, 0xc004104a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fe2120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004104a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004104a80, 0xff) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1643 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008944000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00372a000, 0x1db1cd8, 0xc002d24000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d247b8, 0x1db1cd8, 0xc002d24000, 0xc000360780, 0x0, 0xc00371a410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d24000, 0xc004c69628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004c697a8, 0x14db0d9, 0xc0092c20f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002d24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d24000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d24000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002d248df, 0xc002d24000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d24000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d24000, 0x2, 0xc002d24000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d24000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d24000, 0x100) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1748 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001e5d000, 0x3aea000, 0x3aec000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001e5d000, 0x1db1cd8, 0xc003068000, 0xc001e5d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001e5d000, 0x1db1cd8, 0xc003068000, 0xc001e5d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001e5d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001e5d000, 0x1db1cd8, 0xc003068000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b685a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003068000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003068000, 0x101) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1147 [semacquire]: sync.runtime_Semacquire(0xc000192248) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192240) pkg/sync/rwmutex_unsafe.go:151 +0xc8 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc000192240, 0xc0066b1528, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:176 +0xd7d gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc000192240, 0x1db1cd8, 0xc004303500, 0xc0066b1528, 0x0, 0xc0003fc3d0, 0xc00921f000) pkg/sentry/kernel/task_start.go:122 +0xec gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004303500, 0xc0066b1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:219 +0xf7f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004303500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0066b17a8, 0x14db0d9, 0xc005b3f774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004303500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004303500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004303500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004303ddf, 0xc004303500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004303500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004303500, 0x2, 0xc004303500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004303500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004303500, 0x102) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1654 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001a68000, 0x3b14000, 0x3b16000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001a68000, 0x1db1cd8, 0xc0024dc000, 0xc001a68080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001a68000, 0x1db1cd8, 0xc0024dc000, 0xc001a68080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001a68080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001a68000, 0x1db1cd8, 0xc0024dc000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00038f7a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0024dc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0024dc000, 0x103) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 321 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc000fc9000, 0xc000fc9080, 0xa, 0xc000fc9878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000fc9000, 0x1db1cd8, 0xc001ac6000, 0xc000fc9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000fc9000, 0x1db1cd8, 0xc001ac6000, 0xc000fc9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000fc9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000fc9000, 0x1db1cd8, 0xc001ac6000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001aa85a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ac6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ac6000, 0x104) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1685 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001fe7000, 0x3ad8000, 0x3ada000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001fe7000, 0x1db1cd8, 0xc00430c000, 0xc001fe7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001fe7000, 0x1db1cd8, 0xc00430c000, 0xc001fe7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001fe7080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001fe7000, 0x1db1cd8, 0xc00430c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002734120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00430c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00430c000, 0x105) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1764 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001fbb000, 0x3b00000, 0x3b02000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001fbb000, 0x1db1cd8, 0xc003812a80, 0xc001fbb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001fbb000, 0x1db1cd8, 0xc003812a80, 0xc001fbb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001fbb080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001fbb000, 0x1db1cd8, 0xc003812a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0026905a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003812a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003812a80, 0x106) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1859 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 496 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001374000, 0x3af8000, 0x3afa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001374000, 0x1db1cd8, 0xc0016e0000, 0xc001374080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001374000, 0x1db1cd8, 0xc0016e0000, 0xc001374080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001374080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001374000, 0x1db1cd8, 0xc0016e0000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002308480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0016e0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0016e0000, 0x107) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 791 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002946000, 0x3b26000, 0x3b28000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002946000, 0x1db1cd8, 0xc0029e6000, 0xc002946080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002946000, 0x1db1cd8, 0xc0029e6000, 0xc002946080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002946080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002946000, 0x1db1cd8, 0xc0029e6000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0004c38c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029e6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029e6000, 0x108) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 683 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00369a000, 0x3ae4000, 0x3ae6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00369a000, 0x1db1cd8, 0xc00373a000, 0xc00369a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00369a000, 0x1db1cd8, 0xc00373a000, 0xc00369a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00369a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00369a000, 0x1db1cd8, 0xc00373a000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001406120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00373a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00373a000, 0x109) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1860 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0015fd000, 0x3afa000, 0x3afc000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0015fd000, 0x1db1cd8, 0xc002cc2000, 0xc0015fd080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0015fd000, 0x1db1cd8, 0xc002cc2000, 0xc0015fd080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0015fd080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0015fd000, 0x1db1cd8, 0xc002cc2000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001d965a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002cc2000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cc2000, 0x10a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 911 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002855000, 0x3b16000, 0x3b18000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002855000, 0x1db1cd8, 0xc003068a80, 0xc002855080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002855000, 0x1db1cd8, 0xc003068a80, 0xc002855080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002855080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002855000, 0x1db1cd8, 0xc003068a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e2e360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003068a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003068a80, 0x10b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1013 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 792 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003917000, 0x3a9a000, 0x3a9c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003917000, 0x1db1cd8, 0xc003eb4000, 0xc003917080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003917000, 0x1db1cd8, 0xc003eb4000, 0xc003917080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003917080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003917000, 0x1db1cd8, 0xc003eb4000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fc85a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003eb4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003eb4000, 0x10c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 912 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1014 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 589 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1287 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1477 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1922 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1446 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 748 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1891 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1304 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1432 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1938 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 602 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1861 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1149 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1687 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1593 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1159 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1558 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 529 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1102 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 793 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1954 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0000, 0xc00099cc00, 0xc00099cc60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1150 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 953 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 574 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1813 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1939 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 603 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 794 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56010, 0xc002402420, 0xc002402480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 873 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1398 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0020, 0xc0011e4540, 0xc0011e45a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1844 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1191 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1701 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1051 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1970 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 825 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e000, 0xc0001773e0, 0xc000177440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1623 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 591 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64040, 0xc002282120, 0xc002282540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1255 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 954 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a8030, 0xc001d34240, 0xc001d342a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1126 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 913 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1178 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 941 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e000, 0xc000a66720, 0xc000a66780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1366 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1413 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1462 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a000, 0xc0003a43c0, 0xc0003a45a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1845 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc000, 0xc0024d2720, 0xc0024d2780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1225 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1210 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1211 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82080, 0xc001124480, 0xc0011244e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1052 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484000, 0xc0019ea6c0, 0xc0019ea720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1493 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0010, 0xc001f0e000, 0xc001f0e480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1053 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1716 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210330, 0xc0012ba120, 0xc0012ba180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1054 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484010, 0xc0019ea7e0, 0xc0019ea840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1367 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000caa030, 0xc001432960, 0xc0014329c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1055 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024840a0, 0xc0019ea8a0, 0xc0019ea900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1688 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4010, 0xc0013e8600, 0xc0013e8660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 826 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1986 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c050, 0xc001414480, 0xc0014144e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1531 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1068 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1069 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4000, 0xc0008a27e0, 0xc0008a2840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1070 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1071 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4010, 0xc0008a29c0, 0xc0008a2a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 973 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510040, 0xc00029b740, 0xc00029b7a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1573 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a61a0, 0xc00190a0c0, 0xc00190a2a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 636 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2002 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e000, 0xc001d8a240, 0xc001d8a2a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 637 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36030, 0xc000a5ef00, 0xc000a5ef60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 638 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 639 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36040, 0xc000a5f080, 0xc000a5f0e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1414 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984070, 0xc0007c0900, 0xc0007c0960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1909 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe0f0, 0xc0008231a0, 0xc000823200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1702 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc070, 0xc00068ec60, 0xc00068ecc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 827 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e010, 0xc0001775c0, 0xc000177620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1080 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1863 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc010, 0xc0008aab40, 0xc0008aaba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1594 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc0f0, 0xc0010b2780, 0xc0010b28a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 543 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868000, 0xc0029aa480, 0xc0029aa4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1940 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2010, 0xc002584540, 0xc0025845a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 655 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2000, 0xc00175c1e0, 0xc00175c240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1624 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa120, 0xc001e928a0, 0xc001e92900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1323 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a980d0, 0xc0007808a0, 0xc000780900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 684 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b2010, 0xc00232e2a0, 0xc00232e300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 874 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000982040, 0xc0011a0ba0, 0xc0011a0c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ae00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1288 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1512 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1160 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc030, 0xc000c6a3c0, 0xc000c6a5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1127 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e040, 0xc000fbc420, 0xc000fbc720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1971 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76000, 0xc000bccba0, 0xc000bccc00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1081 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6040, 0xc0006c2f00, 0xc0006c2f60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1625 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a000, 0xc001e92960, 0xc001e929c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1626 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32010, 0xc001e92a20, 0xc001e92a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1532 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700000, 0xc000f58120, 0xc000f58180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2019 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704190, 0xc001022e40, 0xc001022ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 750 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2010, 0xc00070daa0, 0xc00070db00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1151 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92230, 0xc004402540, 0xc0044025a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1152 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398000, 0xc004402600, 0xc004402660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1924 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1559 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1369 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 955 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2035 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10040, 0xc000bd2540, 0xc000bd25a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1972 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76010, 0xc000bccde0, 0xc000bcce40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1765 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1595 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1103 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 892 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 795 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1179 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6010, 0xc000565ec0, 0xc000565f20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1111 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1703 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1256 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2050 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1193 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 545 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1603 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1237 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 893 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1399 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0180, 0xc0011e4720, 0xc0011e4780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1272 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 986 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1161 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc050, 0xc000c6a600, 0xc000c6a660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1814 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1112 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e040, 0xc0023d82a0, 0xc0023d8300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 656 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc002bd0000, 0x389c000, 0x389e000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002bd0000, 0x1db1cd8, 0xc003bc0000, 0xc002bd0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002bd0000, 0x1db1cd8, 0xc003bc0000, 0xc002bd0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002bd0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002bd0000, 0x1db1cd8, 0xc003bc0000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0003f8c60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003bc0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bc0000, 0x10d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1514 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac80b0, 0xc000cf27e0, 0xc000cf2840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2020 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1767 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1955 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0020, 0xc00099d560, 0xc00099d5c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 592 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c640b0, 0xc0022825a0, 0xc002282600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1941 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20e0, 0xc002584600, 0xc002584660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1704 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc090, 0xc00068ede0, 0xc00068ee40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1560 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440c0, 0xc000c77260, 0xc000c772c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1273 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e0d0, 0xc000177800, 0xc001322ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2021 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704210, 0xc001022f60, 0xc001022fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 987 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003882020, 0xc002100ae0, 0xc002100b40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1604 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a0a0, 0xc0006622a0, 0xc000662300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1400 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0190, 0xc0011e47e0, 0xc0011e4840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 844 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96070, 0xc000598ae0, 0xc000598b40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 797 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 604 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0040, 0xc001f806c0, 0xc001f80720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 701 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1910 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00369b000, 0x3b0c000, 0x3b0e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00369b000, 0x1db1cd8, 0xc0024dca80, 0xc00369b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00369b000, 0x1db1cd8, 0xc0024dca80, 0xc00369b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00369b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00369b000, 0x1db1cd8, 0xc0024dca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e9e240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0024dca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0024dca80, 0x10e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 942 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004008060, 0xc000a668a0, 0xc000a66900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1911 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1434 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000025000, 0x38a0000, 0x38a2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000025000, 0x1db1cd8, 0xc0029e6a80, 0xc000025080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000025000, 0x1db1cd8, 0xc0029e6a80, 0xc000025080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000025080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000025000, 0x1db1cd8, 0xc0029e6a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029e6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029e6a80, 0x10f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1072 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c000, 0xc0008a2b40, 0xc0008a2ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1333 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008cad000, 0x38d0000, 0x38d2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0026a5000, 0x1db1cd8, 0xc002cc2a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002cc3238, 0x1db1cd8, 0xc002cc2a80, 0xc000360780, 0x0, 0xc000b4e350, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002cc2a80, 0xc0055bd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002cc2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0055bd7a8, 0x14db0d9, 0xc005701a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002cc2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002cc2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002cc2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002cc335f, 0xc002cc2a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002cc2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002cc2a80, 0x2, 0xc002cc2a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002cc2a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cc2a80, 0x111) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1988 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003412000, 0x3ae6000, 0x3ae8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003412000, 0x1db1cd8, 0xc0018f8a80, 0xc003412080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003412000, 0x1db1cd8, 0xc0018f8a80, 0xc003412080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003412080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003412000, 0x1db1cd8, 0xc0018f8a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071afc0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018f8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018f8a80, 0x110) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1113 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1449 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1016 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1382 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1238 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0015fc000, 0xc0015fc080, 0xa, 0xc0015fc878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0015fc000, 0x1db1cd8, 0xc002962000, 0xc0015fc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0015fc000, 0x1db1cd8, 0xc002962000, 0xc0015fc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0015fc080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0015fc000, 0x1db1cd8, 0xc002962000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001d96480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002962000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002962000, 0x112) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 479 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1750 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 593 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2051 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc003f92000, 0xc003f92080, 0xa, 0xc003f92878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003f92000, 0x1db1cd8, 0xc0028ce000, 0xc003f92080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003f92000, 0x1db1cd8, 0xc0028ce000, 0xc003f92080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003f92080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003f92000, 0x1db1cd8, 0xc0028ce000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc003f8e000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028ce000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028ce000, 0x114) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1892 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003916000, 0x3b18000, 0x3b1a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003916000, 0x1db1cd8, 0xc003a3a000, 0xc003916080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003916000, 0x1db1cd8, 0xc003a3a000, 0xc003916080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003916080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003916000, 0x1db1cd8, 0xc003a3a000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0005298c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a3a000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a3a000, 0x113) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1956 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0089ac000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002e52000, 0x1db1cd8, 0xc00185ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00185d238, 0x1db1cd8, 0xc00185ca80, 0xc000360780, 0x0, 0xc002b40420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00185ca80, 0xc001155628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00185ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0011557a8, 0x14db0d9, 0xc00339d1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00185ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00185ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00185ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00185d35f, 0xc00185ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00185ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00185ca80, 0x2, 0xc00185ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00185ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00185ca80, 0x115) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 974 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc004110000, 0x389e000, 0x38a0000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004110000, 0x1db1cd8, 0xc0040b4000, 0xc004110080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004110000, 0x1db1cd8, 0xc0040b4000, 0xc004110080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004110080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004110000, 0x1db1cd8, 0xc0040b4000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f7c240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0040b4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040b4000, 0x116) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1180 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00372b000, 0xc00372b080, 0xa, 0xc00372b878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00372b000, 0x1db1cd8, 0xc002aa2a80, 0xc00372b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00372b000, 0x1db1cd8, 0xc002aa2a80, 0xc00372b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00372b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00372b000, 0x1db1cd8, 0xc002aa2a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00281e360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002aa2a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aa2a80, 0x117) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1815 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1017 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1128 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006776000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0016f6000, 0x1db1cd8, 0xc003184a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003185238, 0x1db1cd8, 0xc003184a80, 0xc000360780, 0x0, 0xc00148a440, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003184a80, 0xc005071628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003184a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050717a8, 0x14db0d9, 0xc005701e04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003184a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003184a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003184a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00318535f, 0xc003184a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003184a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003184a80, 0x2, 0xc003184a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003184a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003184a80, 0x118) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2066 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1717 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 845 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xffd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0025fe000, 0xc0025fe080, 0xa, 0xc0025fe878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0025fe000, 0x1db1cd8, 0xc002acc000, 0xc0025fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0025fe000, 0x1db1cd8, 0xc002acc000, 0xc0025fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0025fe080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0025fe000, 0x1db1cd8, 0xc002acc000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0025fc000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002acc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002acc000, 0x11a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1115 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0071e2000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003602000, 0x1db1cd8, 0xc00127aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00127b238, 0x1db1cd8, 0xc00127aa80, 0xc000360780, 0x0, 0xc000f1a4a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00127aa80, 0xc005075628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00127aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0050757a8, 0x14db0d9, 0xc0089a22d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00127aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00127aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00127aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00127b35f, 0xc00127aa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00127aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00127aa80, 0x2, 0xc00127aa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00127aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00127aa80, 0x11b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1561 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008fb3000, 0x38c8000, 0x38ca000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002f2c000, 0x1db1cd8, 0xc002aa3500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002aa3cb8, 0x1db1cd8, 0xc002aa3500, 0xc000360780, 0x0, 0xc0003fc470, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002aa3500, 0xc0057f7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002aa3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0057f77a8, 0x14db0d9, 0xc004e49b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002aa3500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002aa3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002aa3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002aa3ddf, 0xc002aa3500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002aa3500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002aa3500, 0x2, 0xc002aa3500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002aa3500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aa3500, 0x119) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1073 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004422000, 0x3b0a000, 0x3b0c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004422000, 0x1db1cd8, 0xc002acca80, 0xc004422080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004422000, 0x1db1cd8, 0xc002acca80, 0xc004422080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004422080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004422000, 0x1db1cd8, 0xc002acca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00441e000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002acca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002acca80, 0x11c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 975 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2067 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x100500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003072000, 0x3b48000, 0x3b4a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003072000, 0x1db1cd8, 0xc002554a80, 0xc003072080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003072000, 0x1db1cd8, 0xc002554a80, 0xc003072080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003072080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003072000, 0x1db1cd8, 0xc002554a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc003070000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002554a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002554a80, 0x11d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1306 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e050, 0xc000b32fc0, 0xc000b33020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1990 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c060, 0xc0014146c0, 0xc001414720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2068 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x107c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc001868000, 0xc001868080, 0xa, 0xc001868878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001868000, 0x1db1cd8, 0xc002b50000, 0xc001868080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001868000, 0x1db1cd8, 0xc002b50000, 0xc001868080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001868080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001868000, 0x1db1cd8, 0xc002b50000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0018e2120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b50000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b50000, 0x11e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2069 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 640 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0018e5000, 0xc0018e5080, 0xa, 0xc0018e5878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0018e5000, 0x1db1cd8, 0xc002b50a80, 0xc0018e5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0018e5000, 0x1db1cd8, 0xc002b50a80, 0xc0018e5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0018e5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0018e5000, 0x1db1cd8, 0xc002b50a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0018e2240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b50a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b50a80, 0x11f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1705 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x104c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002d3a000, 0xc002d3a080, 0xa, 0xc002d3a878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002d3a000, 0x1db1cd8, 0xc004105500, 0xc002d3a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002d3a000, 0x1db1cd8, 0xc004105500, 0xc002d3a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002d3a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002d3a000, 0x1db1cd8, 0xc004105500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d36000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004105500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004105500, 0x120) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2070 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868200, 0xc0029aa960, 0xc0029aa9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1942 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 576 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc0031bc000, 0x38ac000, 0x38ae000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0031bc000, 0x1db1cd8, 0xc004114000, 0xc0031bc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0031bc000, 0x1db1cd8, 0xc004114000, 0xc0031bc080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0031bc080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0031bc000, 0x1db1cd8, 0xc004114000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0031ba000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004114000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004114000, 0x121) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 668 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00458e000, 0x3af4000, 0x3af6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00458e000, 0x1db1cd8, 0xc0042a2000, 0xc00458e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00458e000, 0x1db1cd8, 0xc0042a2000, 0xc00458e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00458e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00458e000, 0x1db1cd8, 0xc0042a2000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00458c000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0042a2000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a2000, 0x122) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 846 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 784 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1817 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c040, 0xc0007b4f60, 0xc0007b4fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1973 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 943 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004bfd000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001b6d000, 0x1db1cd8, 0xc0042a2a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0042a3238, 0x1db1cd8, 0xc0042a2a80, 0xc000360780, 0x0, 0xc000ac8260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0042a2a80, 0xc0061c3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0042a2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0061c37a8, 0x14db0d9, 0xc0089a2004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0042a2a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0042a2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0042a2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0042a335f, 0xc0042a2a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0042a2a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0042a2a80, 0x2, 0xc0042a2a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0042a2a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a2a80, 0x123) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1258 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6070, 0xc001dc4720, 0xc001dc4780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 847 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96080, 0xc000598de0, 0xc000598e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1116 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 976 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005d7a000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00350d000, 0x1db1cd8, 0xc00279d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00279dcb8, 0x1db1cd8, 0xc00279d500, 0xc000360780, 0x0, 0xc0024cc330, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00279d500, 0xc005a51628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00279d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005a517a8, 0x14db0d9, 0xc004e49c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00279d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00279d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00279d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00279dddf, 0xc00279d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00279d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00279d500, 0x2, 0xc00279d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00279d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00279d500, 0x125) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2098 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560280, 0xc000d8cf00, 0xc000d8cf60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 944 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1436 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008a97000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002248000, 0x1db1cd8, 0xc0040b4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0040b5238, 0x1db1cd8, 0xc0040b4a80, 0xc000360780, 0x0, 0xc00371a470, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0040b4a80, 0xc0061c7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0040b4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0061c77a8, 0x14db0d9, 0xc008d81864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0040b4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0040b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0040b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0040b535f, 0xc0040b4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0040b4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0040b4a80, 0x2, 0xc0040b4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0040b4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040b4a80, 0x126) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 848 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96090, 0xc000598ea0, 0xc000598f00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1019 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40140, 0xc0006c75c0, 0xc0006c7620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1259 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6080, 0xc001dc47e0, 0xc001dc4840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1181 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1383 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc002df2000, 0x38a4000, 0x38a6000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002df2000, 0x1db1cd8, 0xc003069500, 0xc002df2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002df2000, 0x1db1cd8, 0xc003069500, 0xc002df2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002df2080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002df2000, 0x1db1cd8, 0xc003069500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002b48120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003069500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003069500, 0x127) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 977 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 894 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001de4000, 0x3aa0000, 0x3aa2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001de4000, 0x1db1cd8, 0xc001ac7500, 0xc001de4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001de4000, 0x1db1cd8, 0xc001ac7500, 0xc001de4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001de4080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001de4000, 0x1db1cd8, 0xc001ac7500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000489440, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ac7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ac7500, 0x128) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1533 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700070, 0xc000f582a0, 0xc000f58300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1925 [runnable]: sync.(*Mutex).Unlock(0xc0014b23a0) GOROOT/src/sync/mutex.go:179 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(...) pkg/sync/mutex_unsafe.go:44 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:91 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0014b2300, 0x1db1cd8, 0xc002e27500, 0x1daf0b8, 0xc00428d000, 0x1dc2f38, 0xc002784360, 0xc0ffffffff, 0xd7357d, 0xc002e27c30, ...) pkg/sentry/platform/ptrace/ptrace.go:126 +0x231 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002e27500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e27500, 0x129) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1000 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1001 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0069ff000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003c46000, 0x1db1cd8, 0xc0020c6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0020c67b8, 0x1db1cd8, 0xc0020c6000, 0xc000360780, 0x0, 0xc00099a220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0020c6000, 0xc002117628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0020c6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0021177a8, 0x14db0d9, 0xc0066fcc34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0020c6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0020c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0020c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0020c68df, 0xc0020c6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0020c6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0020c6000, 0x2, 0xc0020c6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0020c6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0020c6000, 0x12a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1162 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc003073000, 0xc003073080, 0xa, 0xc003073878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003073000, 0x1db1cd8, 0xc001dcd500, 0xc003073080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003073000, 0x1db1cd8, 0xc001dcd500, 0xc003073080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003073080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003073000, 0x1db1cd8, 0xc001dcd500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc003bca120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001dcd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dcd500, 0x12b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1534 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700140, 0xc000f58360, 0xc000f583c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1926 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1927 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524af0, 0xc000b5ed20, 0xc000b5ed80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1928 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xefd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002b4c000, 0x3b40000, 0x3b42000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002b4c000, 0x1db1cd8, 0xc00459e000, 0xc002b4c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002b4c000, 0x1db1cd8, 0xc00459e000, 0xc002b4c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002b4c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002b4c000, 0x1db1cd8, 0xc00459e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002b48000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00459e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00459e000, 0x12c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1056 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024840c0, 0xc0019ea9c0, 0xc0019eaa20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1401 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d01a0, 0xc0011e48a0, 0xc0011e4900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 641 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d360b0, 0xc000a5f4a0, 0xc000a5f500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 896 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c200, 0xc000dbd380, 0xc000dbd3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 605 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a180, 0xc001f80780, 0xc001f807e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1929 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1930 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524b80, 0xc000b5ef00, 0xc000b5ef60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 752 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae20f0, 0xc003e14240, 0xc003e142a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1384 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1943 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20f0, 0xc0025848a0, 0xc002584900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 702 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae20e0, 0xc001082420, 0xc001082720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1957 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0050, 0xc00099d680, 0xc00099d6e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1334 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1562 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440e0, 0xc000c77380, 0xc000c773e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1325 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98130, 0xc000780cc0, 0xc000780d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1605 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a0b0, 0xc0006623c0, 0xc000662420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 480 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009a7d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001669000, 0x1db1cd8, 0xc003697500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003697cb8, 0x1db1cd8, 0xc003697500, 0xc000360780, 0x0, 0xc0013cc330, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003697500, 0xc005cdf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003697500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005cdf7a8, 0x14db0d9, 0xc0083e5684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003697500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003697500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003697500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003697ddf, 0xc003697500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003697500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003697500, 0x2, 0xc003697500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003697500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003697500, 0x12d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 732 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0084b3000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0025ff000, 0x1db1cd8, 0xc002e26a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002e27238, 0x1db1cd8, 0xc002e26a80, 0xc000360780, 0x0, 0xc000eaa1a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002e26a80, 0xc00694d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002e26a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00694d7a8, 0x14db0d9, 0xc0079a93b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002e26a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002e26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002e26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002e2735f, 0xc002e26a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002e26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002e26a80, 0x2, 0xc002e26a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002e26a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e26a80, 0x124) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1718 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210b20, 0xc0012ba420, 0xc0012ba480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1104 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210320, 0xc0001774a0, 0xc000177680) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 703 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007276000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0012ec000, 0x1db1cd8, 0xc003eb4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003eb5238, 0x1db1cd8, 0xc003eb4a80, 0xc000360780, 0x0, 0xc0020a6190, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003eb4a80, 0xc005fcb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003eb4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005fcb7a8, 0x14db0d9, 0xc003e6dd14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003eb4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003eb4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003eb4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003eb535f, 0xc003eb4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003eb4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003eb4a80, 0x2, 0xc003eb4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003eb4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003eb4a80, 0x12e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1291 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1719 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36000, 0xc000b5e5a0, 0xc000b5e600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 669 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e000, 0xc000c76780, 0xc000c76cc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 828 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 717 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 875 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b44000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001d52000, 0x1db1cd8, 0xc0023e4000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0023e47b8, 0x1db1cd8, 0xc0023e4000, 0xc000360780, 0x0, 0xc002b40400, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0023e4000, 0xc006cb3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0023e4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006cb37a8, 0x14db0d9, 0xc00527d954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0023e4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0023e4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0023e4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0023e48df, 0xc0023e4000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0023e4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0023e4000, 0x2, 0xc0023e4000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023e4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023e4000, 0x12f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2004 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2114 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009512000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0018fc000, 0x1db1cd8, 0xc00187c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00187c7b8, 0x1db1cd8, 0xc00187c000, 0xc000360780, 0x0, 0xc0011e6460, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00187c000, 0xc004207628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00187c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0042077a8, 0x14db0d9, 0xc006ae8a54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00187c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00187c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00187c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00187c8df, 0xc00187c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00187c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00187c000, 0x2, 0xc00187c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00187c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00187c000, 0x130) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1991 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007179000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003ec6000, 0x1db1cd8, 0xc00185d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00185dcb8, 0x1db1cd8, 0xc00185d500, 0xc000360780, 0x0, 0xc0003b6800, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00185d500, 0xc00766d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00185d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00766d7a8, 0x14db0d9, 0xc007f15c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00185d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00185d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00185d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00185dddf, 0xc00185d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00185d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00185d500, 0x2, 0xc00185d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00185d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00185d500, 0x132) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 849 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009362000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003bcc000, 0x1db1cd8, 0xc003185500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003185cb8, 0x1db1cd8, 0xc003185500, 0xc000360780, 0x0, 0xc0003fc600, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003185500, 0xc007669628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003185500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076697a8, 0x14db0d9, 0xc008fdd594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003185500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003185500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003185500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003185ddf, 0xc003185500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003185500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003185500, 0x2, 0xc003185500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003185500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003185500, 0x131) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2083 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006b3f000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0016f7000, 0x1db1cd8, 0xc00116f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00116fcb8, 0x1db1cd8, 0xc00116f500, 0xc000360780, 0x0, 0xc0004b7400, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00116f500, 0xc004361628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00116f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0043617a8, 0x14db0d9, 0xc005cfef04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00116f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00116f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00116f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00116fddf, 0xc00116f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00116f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00116f500, 0x2, 0xc00116f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00116f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00116f500, 0x133) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1307 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0050a3000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001668000, 0x1db1cd8, 0xc002045500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002045cb8, 0x1db1cd8, 0xc002045500, 0xc000360780, 0x0, 0xc0010d0420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002045500, 0xc005165628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002045500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0051657a8, 0x14db0d9, 0xc004417ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002045500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002045500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002045500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002045ddf, 0xc002045500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002045500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002045500, 0x2, 0xc002045500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002045500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002045500, 0x134) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 924 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b28000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002dcc000, 0x1db1cd8, 0xc002fb6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002fb7238, 0x1db1cd8, 0xc002fb6a80, 0xc000360780, 0x0, 0xc003a96230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002fb6a80, 0xc006caf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002fb6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006caf7a8, 0x14db0d9, 0xc0050e2784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002fb6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002fb6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002fb6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002fb735f, 0xc002fb6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002fb6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002fb6a80, 0x2, 0xc002fb6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002fb6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002fb6a80, 0x136) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 685 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0090c6000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00448c000, 0x1db1cd8, 0xc004387500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004387cb8, 0x1db1cd8, 0xc004387500, 0xc000360780, 0x0, 0xc000210db0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004387500, 0xc004e3f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004387500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004e3f7a8, 0x14db0d9, 0xc0085321e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004387500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004387500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004387500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004387ddf, 0xc004387500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004387500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004387500, 0x2, 0xc004387500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004387500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004387500, 0x135) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1163 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008a72000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0028da000, 0x1db1cd8, 0xc00459ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00459f238, 0x1db1cd8, 0xc00459ea80, 0xc000360780, 0x0, 0xc002510300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00459ea80, 0xc008a7b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00459ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0053e57a8, 0x14db0d9, 0xc0094552c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00459ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00459ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00459ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00459f35f, 0xc00459ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00459ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00459ea80, 0x2, 0xc00459ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00459ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00459ea80, 0x137) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2071 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0087a7000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00255e000, 0x1db1cd8, 0xc003512a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003513238, 0x1db1cd8, 0xc003512a80, 0xc000360780, 0x0, 0xc0009843a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003512a80, 0xc007b51628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003512a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003512a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003512a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003512a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00351335f, 0xc003512a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003512a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003512a80, 0x2, 0xc003512a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003512a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003512a80, 0x139) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1974 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0058aa000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003ec7000, 0x1db1cd8, 0xc001b5b500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001b5bcb8, 0x1db1cd8, 0xc001b5b500, 0xc000360780, 0x0, 0xc000700310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001b5b500, 0xc005cdb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001b5b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005cdb7a8, 0x14db0d9, 0xc00589e964, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001b5b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001b5b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001b5b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001b5bddf, 0xc001b5b500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001b5b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001b5b500, 0x2, 0xc001b5b500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b5b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b5b500, 0x138) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1195 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1596 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0086b0000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004423000, 0x1db1cd8, 0xc003380a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003381238, 0x1db1cd8, 0xc003380a80, 0xc000360780, 0x0, 0xc0010d0430, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003380a80, 0xc0033fd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003380a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0033fd7a8, 0x14db0d9, 0xc0096180f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003380a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003380a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003380a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00338135f, 0xc003380a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003380a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003380a80, 0x2, 0xc003380a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003380a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003380a80, 0x13a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1720 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 988 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083f0000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000bf3000, 0x1db1cd8, 0xc0012e8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0012e9238, 0x1db1cd8, 0xc0012e8a80, 0xc000360780, 0x0, 0xc0020882b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0012e8a80, 0xc0071ab628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0012e8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0071ab7a8, 0x14db0d9, 0xc00703fef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0012e8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0012e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0012e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0012e935f, 0xc0012e8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0012e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0012e8a80, 0x2, 0xc0012e8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0012e8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0012e8a80, 0x13c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 957 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002113000, 0x3a5e000, 0x3a60000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002113000, 0x1db1cd8, 0xc002d9aa80, 0xc002113080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002113000, 0x1db1cd8, 0xc002d9aa80, 0xc002113080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002113080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002113000, 0x1db1cd8, 0xc002d9aa80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071aea0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d9aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d9aa80, 0x13d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 657 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0052d0000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003603000, 0x1db1cd8, 0xc003201500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003201cb8, 0x1db1cd8, 0xc003201500, 0xc000360780, 0x0, 0xc0009c6490, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003201500, 0xc0071a7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003201500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0071a77a8, 0x14db0d9, 0xc009bd44b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003201500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003201500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003201500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003201ddf, 0xc003201500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003201500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003201500, 0x2, 0xc003201500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003201500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003201500, 0x13e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 606 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008817000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001869000, 0x1db1cd8, 0xc00373aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00373b238, 0x1db1cd8, 0xc00373aa80, 0xc000360780, 0x0, 0xc0007c2300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00373aa80, 0xc004365628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00373aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0043657a8, 0x14db0d9, 0xc008b02e14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00373aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00373aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00373aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00373b35f, 0xc00373aa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00373aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00373aa80, 0x2, 0xc00373aa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00373aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00373aa80, 0x13b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1117 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009b06000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002e53000, 0x1db1cd8, 0xc00127b500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00127bcb8, 0x1db1cd8, 0xc00127b500, 0xc000360780, 0x0, 0xc000bf0280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00127b500, 0xc0054df628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00127b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0054df7a8, 0x14db0d9, 0xc00339cf04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00127b500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00127b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00127b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00127bddf, 0xc00127b500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00127b500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00127b500, 0x2, 0xc00127b500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00127b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00127b500, 0x13f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1439 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005d7b000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003bcd000, 0x1db1cd8, 0xc002962a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002963238, 0x1db1cd8, 0xc002962a80, 0xc000360780, 0x0, 0xc0040082f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002962a80, 0xc00118b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002962a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00118b7a8, 0x14db0d9, 0xc008121594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002962a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002962a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002962a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00296335f, 0xc002962a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002962a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002962a80, 0x2, 0xc002962a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002962a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002962a80, 0x141) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1118 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1707 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf2c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00705d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0028db000, 0x1db1cd8, 0xc001373500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001373cb8, 0x1db1cd8, 0xc001373500, 0xc000360780, 0x0, 0xc00099a1f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001373500, 0xc007779628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001373500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077797a8, 0x14db0d9, 0xc009353954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001373500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001373500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001373500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001373ddf, 0xc001373500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001373500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001373500, 0x2, 0xc001373500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001373500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001373500, 0x140) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1818 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0050fa000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003f93000, 0x1db1cd8, 0xc0016e0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0016e1238, 0x1db1cd8, 0xc0016e0a80, 0xc000360780, 0x0, 0xc000b4e410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0016e0a80, 0xc007769628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0016e0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077697a8, 0x14db0d9, 0xc0048881e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0016e0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0016e0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0016e0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0016e135f, 0xc0016e0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0016e0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0016e0a80, 0x2, 0xc0016e0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0016e0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0016e0a80, 0x143) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1274 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009bcc000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a69000, 0x1db1cd8, 0xc002d93500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d93cb8, 0x1db1cd8, 0xc002d93500, 0xc000360780, 0x0, 0xc00399e100, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d93500, 0xc007635628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d93500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076357a8, 0x14db0d9, 0xc0089a2f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002d93500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d93500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d93500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002d93ddf, 0xc002d93500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d93500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d93500, 0x2, 0xc002d93500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d93500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d93500, 0x142) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1326 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1931 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009706000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002049000, 0x1db1cd8, 0xc00459f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00459fcb8, 0x1db1cd8, 0xc00459f500, 0xc000360780, 0x0, 0xc0008b0210, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00459f500, 0xc00583f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00459f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00583f7a8, 0x14db0d9, 0xc003dffd14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00459f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00459f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00459f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00459fddf, 0xc00459f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00459f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00459f500, 0x2, 0xc00459f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00459f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00459f500, 0x144) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1563 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2130 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1119 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96050, 0xc002bd6120, 0xc002bd6180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2099 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x101500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0077b3000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001d3b000, 0x1db1cd8, 0xc001e44a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001e45238, 0x1db1cd8, 0xc001e44a80, 0xc000360780, 0x0, 0xc000ab4060, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e44a80, 0xc007111628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e44a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0071117a8, 0x14db0d9, 0xc00792e784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001e44a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e44a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e44a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001e4535f, 0xc001e44a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e44a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e44a80, 0x2, 0xc001e44a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e44a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e44a80, 0x145) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1606 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009c49000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001b45000, 0x1db1cd8, 0xc0015ef500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0015efcb8, 0x1db1cd8, 0xc0015ef500, 0xc000360780, 0x0, 0xc003a0a230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0015ef500, 0xc0068cd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0015ef500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0068cd7a8, 0x14db0d9, 0xc00896d594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0015ef500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0015ef500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0015ef500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0015efddf, 0xc0015ef500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0015ef500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0015ef500, 0x2, 0xc0015ef500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0015ef500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0015ef500, 0x146) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1958 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009d2d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002349000, 0x1db1cd8, 0xc002f12a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002f13238, 0x1db1cd8, 0xc002f12a80, 0xc000360780, 0x0, 0xc000704590, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002f12a80, 0xc005869628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002f12a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0058697a8, 0x14db0d9, 0xc006ae9954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002f12a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002f12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002f12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002f1335f, 0xc002f12a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002f12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002f12a80, 0x2, 0xc002f12a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f12a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f12a80, 0x147) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 718 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00982c000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003413000, 0x1db1cd8, 0xc0018f9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0018f9cb8, 0x1db1cd8, 0xc0018f9500, 0xc000360780, 0x0, 0xc00371a1f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0018f9500, 0xc007651628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0018f9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076517a8, 0x14db0d9, 0xc004bff3b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0018f9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0018f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0018f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0018f9ddf, 0xc0018f9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0018f9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0018f9500, 0x2, 0xc0018f9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018f9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018f9500, 0x149) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1212 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005378000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002621000, 0x1db1cd8, 0xc003090a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003091238, 0x1db1cd8, 0xc003090a80, 0xc000360780, 0x0, 0xc000560480, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003090a80, 0xc004e3b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003090a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004e3b7a8, 0x14db0d9, 0xc008e95684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003090a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003090a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003090a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00309135f, 0xc003090a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003090a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003090a80, 0x2, 0xc003090a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003090a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003090a80, 0x148) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 926 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc150, 0xc0011a0de0, 0xc0011a0e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2005 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00788d000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002947000, 0x1db1cd8, 0xc0029e7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0029e7cb8, 0x1db1cd8, 0xc0029e7500, 0xc000360780, 0x0, 0xc0016443b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0029e7500, 0xc005169628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0029e7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0051697a8, 0x14db0d9, 0xc00339ce14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0029e7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0029e7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0029e7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0029e7ddf, 0xc0029e7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0029e7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0029e7500, 0x2, 0xc0029e7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029e7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029e7500, 0x14a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1353 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002b4d000, 0xc002b4d080, 0xa, 0xc002b4d878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002b4d000, 0x1db1cd8, 0xc00430ca80, 0xc002b4d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002b4d000, 0x1db1cd8, 0xc00430ca80, 0xc002b4d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002b4d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002b4d000, 0x1db1cd8, 0xc00430ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fe2240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00430ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00430ca80, 0x14b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1944 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007a1f000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00255f000, 0x1db1cd8, 0xc003696a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003697238, 0x1db1cd8, 0xc003696a80, 0xc000360780, 0x0, 0xc00107a340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003696a80, 0xc005fcf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003696a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005fcf7a8, 0x14db0d9, 0xc0066fcd24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003696a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003696a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003696a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00369735f, 0xc003696a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003696a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003696a80, 0x2, 0xc003696a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003696a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003696a80, 0x14c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 877 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92020, 0xc00068e7e0, 0xc00068e840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1946 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc002282420, 0xc002282480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1130 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1308 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1495 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 719 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1607 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1893 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00626f000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0031bd000, 0x1db1cd8, 0xc002555500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002555cb8, 0x1db1cd8, 0xc002555500, 0xc000360780, 0x0, 0xc00273c2a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002555500, 0xc0033f9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002555500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0033f97a8, 0x14db0d9, 0xc0066fcf04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002555500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002555500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002555500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002555ddf, 0xc002555500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002555500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002555500, 0x2, 0xc002555500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002555500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002555500, 0x14d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 878 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1370 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0070eb000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00108f000, 0x1db1cd8, 0xc003410a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003411238, 0x1db1cd8, 0xc003410a80, 0xc000360780, 0x0, 0xc000be20f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003410a80, 0xc004ebf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003410a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004ebf7a8, 0x14db0d9, 0xc005c3be04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003410a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00341135f, 0xc003410a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003410a80, 0x2, 0xc003410a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003410a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003410a80, 0x14e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1309 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524660, 0xc0011e4480, 0xc0011e44e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1464 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1227 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e080b0, 0xc001432240, 0xc001432300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 720 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa0c0, 0xc0010b2f00, 0xc0010b2f60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1415 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 670 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1540 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfac00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008743000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00448d000, 0x1db1cd8, 0xc003bc0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003bc1238, 0x1db1cd8, 0xc003bc0a80, 0xc000360780, 0x0, 0xc0010d0020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003bc0a80, 0xc00777d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003bc0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00777d7a8, 0x14db0d9, 0xc009d3e5a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003bc0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003bc0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003bc0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003bc135f, 0xc003bc0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003bc0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003bc0a80, 0x2, 0xc003bc0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003bc0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bc0a80, 0x150) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1260 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1769 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0079cc000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001375000, 0x1db1cd8, 0xc0027b0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027b1238, 0x1db1cd8, 0xc0027b0a80, 0xc000360780, 0x0, 0xc000982040, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0027b0a80, 0xc005473628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0027b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0054737a8, 0x14db0d9, 0xc0071ec004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0027b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0027b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0027b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0027b135f, 0xc0027b0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0027b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0027b0a80, 0x2, 0xc0027b0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027b0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027b0a80, 0x153) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2084 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2162 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40020, 0xc001b0e360, 0xc001b0e4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1440 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1441 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c000, 0xc000a666c0, 0xc000a667e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1355 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e60e0, 0xc000cf22a0, 0xc000cf2300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2115 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2116 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942030, 0xc000c6a6c0, 0xc000c6a900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2006 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2007 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a0e0, 0xc002584d80, 0xc002584de0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1598 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c020, 0xc0008a2a80, 0xc0008a2d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1627 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004088000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002f2d000, 0x1db1cd8, 0xc0012e9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0012e9cb8, 0x1db1cd8, 0xc0012e9500, 0xc000360780, 0x0, 0xc000c9e440, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0012e9500, 0xc00764d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0012e9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00764d7a8, 0x14db0d9, 0xc008fdcc34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0012e9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0012e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0012e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0012e9ddf, 0xc0012e9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0012e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0012e9500, 0x2, 0xc0012e9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0012e9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0012e9500, 0x151) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 753 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00804b000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002dcd000, 0x1db1cd8, 0xc001dcca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001dcd238, 0x1db1cd8, 0xc001dcca80, 0xc000360780, 0x0, 0xc000982370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001dcca80, 0xc006869628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001dcca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0068697a8, 0x14db0d9, 0xc006ae9b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001dcca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001dcca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001dcca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001dcd35f, 0xc001dcca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001dcca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001dcca80, 0x2, 0xc001dcca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001dcca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dcca80, 0x154) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 829 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00829b000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003789000, 0x1db1cd8, 0xc0024dd500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0024ddcb8, 0x1db1cd8, 0xc0024dd500, 0xc000360780, 0x0, 0xc001f5a130, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0024dd500, 0xc005b63628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0024dd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005b637a8, 0x14db0d9, 0xc007f14f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0024dd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0024dd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0024dd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0024ddddf, 0xc0024dd500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0024dd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0024dd500, 0x2, 0xc0024dd500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0024dd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0024dd500, 0x155) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1465 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484010, 0xc0041860c0, 0xc004186120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1912 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1722 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d360e0, 0xc000b5ea80, 0xc000b5f020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1959 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1960 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8110, 0xc001e92600, 0xc001e92660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1992 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1608 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a050, 0xc001f80960, 0xc001f809c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1083 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2178 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1020 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700000, 0xc002204540, 0xc002204660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 945 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001171000, 0x3a7a000, 0x3a7c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001171000, 0x1db1cd8, 0xc0028cea80, 0xc001171080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001171000, 0x1db1cd8, 0xc0028cea80, 0xc001171080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001171080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001171000, 0x1db1cd8, 0xc0028cea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0031ba120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028cea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028cea80, 0x156) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1975 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1416 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00458f000, 0x3a78000, 0x3a7a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00458f000, 0x1db1cd8, 0xc002f13500, 0xc00458f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00458f000, 0x1db1cd8, 0xc002f13500, 0xc00458f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00458f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00458f000, 0x1db1cd8, 0xc002f13500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002110360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f13500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f13500, 0x14f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2195 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c0b0, 0xc000a66cc0, 0xc000a66d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1628 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1629 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c230, 0xc000b33260, 0xc000b332c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 830 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 831 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88160, 0xc00268e540, 0xc00268e5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2210 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2211 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008680a0, 0xc0002017a0, 0xc000201800) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1164 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1165 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be20c0, 0xc001414840, 0xc0014148a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2101 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0028080c0, 0xc002e22a80, 0xc002e22ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 687 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76030, 0xc000862360, 0xc0008623c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2226 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398000, 0xc001d340c0, 0xc001d34120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1292 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704000, 0xc000dbc720, 0xc000dbc840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1795 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0000, 0xc0024d2060, 0xc0024d2120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1479 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1196 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002bd1000, 0x3ac0000, 0x3ac2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002bd1000, 0x1db1cd8, 0xc002242a80, 0xc002bd1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002bd1000, 0x1db1cd8, 0xc002242a80, 0xc002bd1080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002bd1080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002bd1000, 0x1db1cd8, 0xc002242a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001664120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002242a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002242a80, 0x157) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2085 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6000, 0xc0013e8120, 0xc0013e8180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1948 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00832f000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004111000, 0x1db1cd8, 0xc003282a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003283238, 0x1db1cd8, 0xc003282a80, 0xc000360780, 0x0, 0xc002088370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003282a80, 0xc00583b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003282a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00583b7a8, 0x14db0d9, 0xc00527db34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003282a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003282a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003282a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00328335f, 0xc003282a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003282a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003282a80, 0x2, 0xc003282a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003282a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003282a80, 0x152) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 927 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2008 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2009 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a0f0, 0xc002584f60, 0xc002584fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1932 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1933 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10000, 0xc0019ea480, 0xc0019ea4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2147 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14060, 0xc000d903c0, 0xc000d90420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1261 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000982040, 0xc0007cb020, 0xc0007cb080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1541 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006c0e000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003881000, 0x1db1cd8, 0xc002b51500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002b51cb8, 0x1db1cd8, 0xc002b51500, 0xc000360780, 0x0, 0xc000700360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002b51500, 0xc0067e5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002b51500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0067e57a8, 0x14db0d9, 0xc009638964, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002b51500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002b51500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002b51500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002b51ddf, 0xc002b51500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002b51500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002b51500, 0x2, 0xc002b51500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b51500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b51500, 0x158) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1356 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005b22000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002d3b000, 0x1db1cd8, 0xc002d24a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d25238, 0x1db1cd8, 0xc002d24a80, 0xc000360780, 0x0, 0xc000be2480, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d24a80, 0xc00553f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d24a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00553f7a8, 0x14db0d9, 0xc0086394a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002d24a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d24a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d24a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002d2535f, 0xc002d24a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d24a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d24a80, 0x2, 0xc002d24a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d24a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d24a80, 0x159) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1214 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009c48000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003cda000, 0x1db1cd8, 0xc002acd500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002acdcb8, 0x1db1cd8, 0xc002acd500, 0xc000360780, 0x0, 0xc0003fc3a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002acd500, 0xc007631628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002acd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076317a8, 0x14db0d9, 0xc007db51d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002acd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002acdddf, 0xc002acd500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002acd500, 0x2, 0xc002acd500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002acd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002acd500, 0x15b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1084 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe0d0, 0xc001dc41e0, 0xc001dc42a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1417 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1418 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000caa0d0, 0xc000f58660, 0xc000f586c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1820 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e010, 0xc000598a80, 0xc000599020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1708 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1599 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c030, 0xc0008a2de0, 0xc0008a2e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1228 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0093cc000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001b7e000, 0x1db1cd8, 0xc003813500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003813cb8, 0x1db1cd8, 0xc003813500, 0xc000360780, 0x0, 0xc0013a8200, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003813500, 0xc0067e1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003813500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0067e17a8, 0x14db0d9, 0xc0087e5864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003813500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003813500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003813500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003813ddf, 0xc003813500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003813500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003813500, 0x2, 0xc003813500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003813500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003813500, 0x15c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1864 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54000, 0xc00099cae0, 0xc00099ccc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1574 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4010, 0xc000d20240, 0xc000d20600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1357 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1689 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1752 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2258 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00575c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00338e000, 0x1db1cd8, 0xc003a3aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003a3b238, 0x1db1cd8, 0xc003a3aa80, 0xc000360780, 0x0, 0xc004260030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003a3aa80, 0xc00686d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003a3aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00686d7a8, 0x14db0d9, 0xc006c5fef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003a3aa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003a3aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003a3aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003a3b35f, 0xc003a3aa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003a3aa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003a3aa80, 0x2, 0xc003a3aa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a3aa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a3aa80, 0x15f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1543 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a110, 0xc00190a780, 0xc00190a7e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1993 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b69000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002056000, 0x1db1cd8, 0xc00388ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00388f238, 0x1db1cd8, 0xc00388ea80, 0xc000360780, 0x0, 0xc0024cc030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00388ea80, 0xc005dc3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00388ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005dc37a8, 0x14db0d9, 0xc008b3b2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00388ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00388ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00388ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00388f35f, 0xc00388ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00388ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00388ea80, 0x2, 0xc00388ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00388ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00388ea80, 0x15e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2274 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2243 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c0c0, 0xc00175c7e0, 0xc00175c840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1723 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00922c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002758000, 0x1db1cd8, 0xc00388f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00388fcb8, 0x1db1cd8, 0xc00388f500, 0xc000360780, 0x0, 0xc003a96310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00388f500, 0xc005b5f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00388f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005b5f7a8, 0x14db0d9, 0xc009bd45a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00388f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00388f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00388f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00388fddf, 0xc00388f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00388f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00388f500, 0x2, 0xc00388f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00388f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00388f500, 0x160) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1690 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc000, 0xc000dcc120, 0xc000dcc300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1358 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e6140, 0xc000cf25a0, 0xc000cf2600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1536 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc000, 0xc0008e71a0, 0xc0008e7200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1198 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0120, 0xc0021005a0, 0xc002100600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 990 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004f7f000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0032a8000, 0x1db1cd8, 0xc00460e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00460e7b8, 0x1db1cd8, 0xc00460e000, 0xc000360780, 0x0, 0xc0015fe3f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00460e000, 0xc0068c9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00460e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0068c97a8, 0x14db0d9, 0xc008227594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00460e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00460e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00460e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00460e8df, 0xc00460e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00460e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00460e000, 0x2, 0xc00460e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00460e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00460e000, 0x163) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1105 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0035b5000, 0x3a62000, 0x3a64000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0035b5000, 0x1db1cd8, 0xc0016e1500, 0xc0035b5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0035b5000, 0x1db1cd8, 0xc0016e1500, 0xc0035b5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0035b5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0035b5000, 0x1db1cd8, 0xc0016e1500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000489320, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0016e1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0016e1500, 0x164) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1229 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1230 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e080e0, 0xc001432540, 0xc0014325a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 992 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506010, 0xc0023d86c0, 0xc0023d8720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1934 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1002 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0095e9000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0035b4000, 0x1db1cd8, 0xc004114a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004115238, 0x1db1cd8, 0xc004114a80, 0xc000360780, 0x0, 0xc001e8c050, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004114a80, 0xc007e87628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004114a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc007e877a8, 0x14db0d9, 0xc009d3e874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004114a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004114a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004114a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00411535f, 0xc004114a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004114a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004114a80, 0x2, 0xc004114a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004114a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004114a80, 0x162) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 832 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002b53000, 0x3abe000, 0x3ac0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002b53000, 0x1db1cd8, 0xc001ac6a80, 0xc002b53080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002b53000, 0x1db1cd8, 0xc001ac6a80, 0xc002b53080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002b53080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002b53000, 0x1db1cd8, 0xc001ac6a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0026907e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ac6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ac6a80, 0x167) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1240 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1935 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10020, 0xc0019eab40, 0xc0019eaba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1241 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b64d0, 0xc002c1e3c0, 0xc002c1e420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2053 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2117 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0016fe000, 0x3ab4000, 0x3ab6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0016fe000, 0x1db1cd8, 0xc00404ca80, 0xc0016fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0016fe000, 0x1db1cd8, 0xc00404ca80, 0xc0016fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0016fe080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0016fe000, 0x1db1cd8, 0xc00404ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071b0e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00404ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00404ca80, 0x161) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1242 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc000ffe000, 0x3a9e000, 0x3aa0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000ffe000, 0x1db1cd8, 0xc004115500, 0xc000ffe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000ffe000, 0x1db1cd8, 0xc004115500, 0xc000ffe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000ffe080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000ffe000, 0x1db1cd8, 0xc004115500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0001c2b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004115500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004115500, 0x166) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1243 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0022d8000, 0x3ae2000, 0x3ae4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0022d8000, 0x1db1cd8, 0xc002fb7500, 0xc0022d8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0022d8000, 0x1db1cd8, 0xc002fb7500, 0xc0022d8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0022d8080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0022d8000, 0x1db1cd8, 0xc002fb7500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0016f2480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002fb7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002fb7500, 0x165) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1976 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e000, 0xc0008aa240, 0xc0008aa360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2180 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510050, 0xc001124840, 0xc0011248a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2291 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b20f0, 0xc0008230e0, 0xc000823260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2022 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2023 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e000, 0xc001d8a660, 0xc001d8a6c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2196 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1244 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2118 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1293 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704010, 0xc000dbc9c0, 0xc000dbcb40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1166 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0014ee000, 0x3aee000, 0x3af0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0014ee000, 0x1db1cd8, 0xc003a3b500, 0xc0014ee080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0014ee000, 0x1db1cd8, 0xc003a3b500, 0xc0014ee080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0014ee080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0014ee000, 0x1db1cd8, 0xc003a3b500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0015145a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a3b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a3b500, 0x169) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1310 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005246a0, 0xc0011e46c0, 0xc0011e4960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 688 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2259 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0017e8000, 0x3a92000, 0x3a94000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0017e8000, 0x1db1cd8, 0xc003324000, 0xc0017e8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0017e8000, 0x1db1cd8, 0xc003324000, 0xc0017e8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0017e8080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0017e8000, 0x1db1cd8, 0xc003324000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e9e480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003324000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003324000, 0x16a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2292 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003c87000, 0x3a98000, 0x3a9a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003c87000, 0x1db1cd8, 0xc004386a80, 0xc003c87080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003c87000, 0x1db1cd8, 0xc004386a80, 0xc003c87080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003c87080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003c87000, 0x1db1cd8, 0xc004386a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0008c8b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004386a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004386a80, 0x168) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1781 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00354c000, 0x3aec000, 0x3aee000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00354c000, 0x1db1cd8, 0xc003091500, 0xc00354c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00354c000, 0x1db1cd8, 0xc003091500, 0xc00354c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00354c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00354c000, 0x1db1cd8, 0xc003091500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002784480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003091500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003091500, 0x16b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 959 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0000, 0xc0012ba600, 0xc0012ba660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1995 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0010, 0xc0006c6fc0, 0xc0006c7080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1402 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1403 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6060, 0xc000662720, 0xc000662780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1936 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002fdb000, 0x3a84000, 0x3a86000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002fdb000, 0x1db1cd8, 0xc003eb5500, 0xc002fdb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002fdb000, 0x1db1cd8, 0xc003eb5500, 0xc002fdb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002fdb080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002fdb000, 0x1db1cd8, 0xc003eb5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001664240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003eb5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003eb5500, 0x16c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1404 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1405 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6070, 0xc0006628a0, 0xc000662900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1961 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1085 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe0f0, 0xc001dc4300, 0xc001dc44e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1371 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a030, 0xc00230a420, 0xc00230a480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1977 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e010, 0xc0008aa3c0, 0xc0008aa420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1962 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8120, 0xc001e92f00, 0xc001e92f60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ad80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2054 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1894 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x104c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001857000, 0x3b50000, 0x3b52000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001857000, 0x1db1cd8, 0xc003513500, 0xc001857080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001857000, 0x1db1cd8, 0xc003513500, 0xc001857080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001857080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001857000, 0x1db1cd8, 0xc003513500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d36240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003513500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003513500, 0x16d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1655 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002057000, 0x3adc000, 0x3ade000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002057000, 0x1db1cd8, 0xc002963500, 0xc002057080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002057000, 0x1db1cd8, 0xc002963500, 0xc002057080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002057080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002057000, 0x1db1cd8, 0xc002963500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000529c20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002963500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002963500, 0x16e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1406 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0012ed000, 0x3ab8000, 0x3aba000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0012ed000, 0x1db1cd8, 0xc00430d500, 0xc0012ed080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0012ed000, 0x1db1cd8, 0xc00430d500, 0xc0012ed080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0012ed080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0012ed000, 0x1db1cd8, 0xc00430d500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001406480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00430d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00430d500, 0x16f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1275 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00354d000, 0x3b10000, 0x3b12000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00354d000, 0x1db1cd8, 0xc0028cf500, 0xc00354d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00354d000, 0x1db1cd8, 0xc0028cf500, 0xc00354d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00354d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00354d000, 0x1db1cd8, 0xc0028cf500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0019007e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028cf500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028cf500, 0x170) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2055 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e130, 0xc000a6ecc0, 0xc000a6ed20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1335 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003157000, 0x3aca000, 0x3acc000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003157000, 0x1db1cd8, 0xc003bc1500, 0xc003157080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003157000, 0x1db1cd8, 0xc003bc1500, 0xc003157080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003157080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003157000, 0x1db1cd8, 0xc003bc1500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00441e240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003bc1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bc1500, 0x171) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1131 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001b7f000, 0x3b30000, 0x3b32000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001b7f000, 0x1db1cd8, 0xc00460ea80, 0xc001b7f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001b7f000, 0x1db1cd8, 0xc00460ea80, 0xc001b7f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001b7f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001b7f000, 0x1db1cd8, 0xc00460ea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0003f8ea0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00460ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00460ea80, 0x174) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2260 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003c47000, 0x3aae000, 0x3ab0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003c47000, 0x1db1cd8, 0xc003324a80, 0xc003c47080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003c47000, 0x1db1cd8, 0xc003324a80, 0xc003c47080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003c47080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003c47000, 0x1db1cd8, 0xc003324a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000529d40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003324a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003324a80, 0x172) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1167 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0017e9000, 0x3ad6000, 0x3ad8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0017e9000, 0x1db1cd8, 0xc002d9b500, 0xc0017e9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0017e9000, 0x1db1cd8, 0xc002d9b500, 0xc0017e9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0017e9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0017e9000, 0x1db1cd8, 0xc002d9b500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0027845a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d9b500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d9b500, 0x173) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1183 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001856000, 0x3af0000, 0x3af2000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001856000, 0x1db1cd8, 0xc00187ca80, 0xc001856080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001856000, 0x1db1cd8, 0xc00187ca80, 0xc001856080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001856080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001856000, 0x1db1cd8, 0xc00187ca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d36120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00187ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00187ca80, 0x177) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1359 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1337 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a0f0, 0xc0007c0cc0, 0xc0007c0d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2261 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1245 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001223000, 0x3b34000, 0x3b36000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001223000, 0x1db1cd8, 0xc003283500, 0xc001223080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001223000, 0x1db1cd8, 0xc003283500, 0xc001223080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001223080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001223000, 0x1db1cd8, 0xc003283500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e9e5a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003283500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003283500, 0x175) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2262 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f561f0, 0xc0007b53e0, 0xc0007b5440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1480 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2306 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10080, 0xc0019eacc0, 0xc0019ead20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2293 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1168 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2131 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004008130, 0xc00029bb00, 0xc00029bb60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1338 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00067e000, 0x3b42000, 0x3b44000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00067e000, 0x1db1cd8, 0xc0040b5500, 0xc00067e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00067e000, 0x1db1cd8, 0xc0040b5500, 0xc00067e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00067e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00067e000, 0x1db1cd8, 0xc0040b5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fe2480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0040b5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040b5500, 0x178) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1515 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00338f000, 0x3ada000, 0x3adc000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00338f000, 0x1db1cd8, 0xc0020c6a80, 0xc00338f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00338f000, 0x1db1cd8, 0xc0020c6a80, 0xc00338f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00338f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00338f000, 0x1db1cd8, 0xc0020c6a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b68b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0020c6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0020c6a80, 0x179) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1949 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001de5000, 0x3ac2000, 0x3ac4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001de5000, 0x1db1cd8, 0xc003381500, 0xc001de5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001de5000, 0x1db1cd8, 0xc003381500, 0xc001de5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001de5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001de5000, 0x1db1cd8, 0xc003381500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009cefc0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003381500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003381500, 0x176) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 799 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6180, 0xc000bcd200, 0xc000bcd260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1950 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2010 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002e67000, 0x3b22000, 0x3b24000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002e67000, 0x1db1cd8, 0xc0023e4a80, 0xc002e67080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002e67000, 0x1db1cd8, 0xc0023e4a80, 0xc002e67080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002e67080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002e67000, 0x1db1cd8, 0xc0023e4a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b68900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023e4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023e4a80, 0x17c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1451 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002df3000, 0x3ade000, 0x3ae0000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002df3000, 0x1db1cd8, 0xc003411500, 0xc002df3080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002df3000, 0x1db1cd8, 0xc003411500, 0xc002df3080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002df3080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002df3000, 0x1db1cd8, 0xc003411500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0015146c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003411500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003411500, 0x17a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1709 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ae80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2212 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1609 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2119 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1951 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e410, 0xc002282ba0, 0xc002282c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1185 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec1a0, 0xc00068cd20, 0xc00068cd80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1516 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1517 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e180, 0xc0019183c0, 0xc001918420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2132 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0018fd000, 0x3b02000, 0x3b04000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0018fd000, 0x1db1cd8, 0xc00404d500, 0xc0018fd080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0018fd000, 0x1db1cd8, 0xc00404d500, 0xc0018fd080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0018fd080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0018fd000, 0x1db1cd8, 0xc00404d500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002b48240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00404d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00404d500, 0x17e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1022 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x105400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0032a9000, 0x3b5c000, 0x3b5e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0032a9000, 0x1db1cd8, 0xc002d25500, 0xc0032a9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0032a9000, 0x1db1cd8, 0xc002d25500, 0xc0032a9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0032a9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0032a9000, 0x1db1cd8, 0xc002d25500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0001c2c60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d25500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d25500, 0x17d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2133 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1710 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e0b0, 0xc0024029c0, 0xc002402a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 833 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc001d53000, 0x3b2e000, 0x3b30000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001d53000, 0x1db1cd8, 0xc0027b1500, 0xc001d53080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001d53000, 0x1db1cd8, 0xc0027b1500, 0xc001d53080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001d53080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001d53000, 0x1db1cd8, 0xc0027b1500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fe2360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027b1500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027b1500, 0x17f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 800 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64160, 0xc000bcd2c0, 0xc000bcd320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1565 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2134 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2164 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 672 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0014ef000, 0x3aba000, 0x3abc000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0014ef000, 0x1db1cd8, 0xc001e45500, 0xc0014ef080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0014ef000, 0x1db1cd8, 0xc001e45500, 0xc0014ef080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0014ef080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0014ef000, 0x1db1cd8, 0xc001e45500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000834b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e45500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e45500, 0x180) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1575 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002759000, 0x3b2c000, 0x3b2e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002759000, 0x1db1cd8, 0xc002243500, 0xc002759080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002759000, 0x1db1cd8, 0xc002243500, 0xc002759080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002759080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002759000, 0x1db1cd8, 0xc002243500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001664360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002243500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002243500, 0x181) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1829 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0026ca000, 0x3b3c000, 0x3b3e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0026ca000, 0x1db1cd8, 0xc003a64000, 0xc0026ca080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0026ca000, 0x1db1cd8, 0xc003a64000, 0xc0026ca080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0026ca080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0026ca000, 0x1db1cd8, 0xc003a64000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000e8c900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a64000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a64000, 0x183) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 577 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0022d9000, 0x3b56000, 0x3b58000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0022d9000, 0x1db1cd8, 0xc002df8000, 0xc0022d9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0022d9000, 0x1db1cd8, 0xc002df8000, 0xc0022d9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0022d9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0022d9000, 0x1db1cd8, 0xc002df8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d36360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002df8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002df8000, 0x182) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1419 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00341f000, 0x3b4e000, 0x3b50000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00341f000, 0x1db1cd8, 0xc0030aea80, 0xc00341f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00341f000, 0x1db1cd8, 0xc0030aea80, 0xc00341f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00341f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00341f000, 0x1db1cd8, 0xc0030aea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001d967e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030aea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030aea80, 0x185) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 689 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003cdb000, 0x3b20000, 0x3b22000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003cdb000, 0x1db1cd8, 0xc0030ae000, 0xc003cdb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003cdb000, 0x1db1cd8, 0xc0030ae000, 0xc003cdb080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003cdb080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003cdb000, 0x1db1cd8, 0xc0030ae000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001d96900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030ae000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030ae000, 0x184) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1796 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe3400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc00114d000, 0x27d0000, 0x27d2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00114d000, 0x1db1cd8, 0xc00157c000, 0xc00114d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00114d000, 0x1db1cd8, 0xc00157c000, 0xc00114d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00114d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00114d000, 0x1db1cd8, 0xc00157c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00071b200, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00157c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00157c000, 0x186) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1481 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32190, 0xc0039148a0, 0xc003914900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 607 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1132 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2307 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10090, 0xc0019ead80, 0xc0019eade0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1023 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2056 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 705 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1262 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1518 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e190, 0xc0019185a0, 0xc001918600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 960 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96060, 0xc0012ba960, 0xc0012ba9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1913 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a81e0, 0xc002486ea0, 0xc002486f00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1121 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a960a0, 0xc002bd6540, 0xc002bd65a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1821 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e090, 0xc0005992c0, 0xc000599320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1276 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0038820b0, 0xc001322840, 0xc0013228a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1199 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1797 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a960b0, 0xc0024d2600, 0xc0024d27e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1822 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1024 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644160, 0xc002204de0, 0xc002204e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1169 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2180, 0xc001414c00, 0xc001414c60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1327 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98080, 0xc000a5f620, 0xc000a5f680) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 897 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210c50, 0xc000177bc0, 0xc000998a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1328 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2370 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc0016ff000, 0x34b4000, 0x34b6000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0016ff000, 0x1db1cd8, 0xc00195e000, 0xc0016ff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0016ff000, 0x1db1cd8, 0xc00195e000, 0xc0016ff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0016ff080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0016ff000, 0x1db1cd8, 0xc00195e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000b68a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00195e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00195e000, 0x188) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1610 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x102500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002249000, 0x3b4c000, 0x3b4e000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002249000, 0x1db1cd8, 0xc004264000, 0xc002249080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002249000, 0x1db1cd8, 0xc004264000, 0xc002249080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002249080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002249000, 0x1db1cd8, 0xc004264000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc003bca360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004264000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004264000, 0x187) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1329 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98090, 0xc000a5f740, 0xc000a5f7a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1611 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2198 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x100d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0017f0000, 0x3b52000, 0x3b54000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0017f0000, 0x1db1cd8, 0xc001efc000, 0xc0017f0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0017f0000, 0x1db1cd8, 0xc001efc000, 0xc0017f0080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0017f0080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0017f0000, 0x1db1cd8, 0xc001efc000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0001c2d80, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001efc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001efc000, 0x18a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2339 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2371 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1133 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a60c0, 0xc000fbc9c0, 0xc000fbca20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2036 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e000, 0xc0039a0000, 0xc0039a0060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1823 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e0a0, 0xc000599440, 0xc0005994a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2102 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc00076b000, 0x34cc000, 0x34ce000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00076b000, 0x1db1cd8, 0xc0041d8000, 0xc00076b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00076b000, 0x1db1cd8, 0xc0041d8000, 0xc00076b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00076b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00076b000, 0x1db1cd8, 0xc0041d8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0028d6240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0041d8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041d8000, 0x189) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1420 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007277000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a6c000, 0x1db1cd8, 0xc001efd500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001efdcb8, 0x1db1cd8, 0xc001efd500, 0xc000360780, 0x0, 0xc000ab43e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001efd500, 0xc007eb1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001efd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc007eb17a8, 0x14db0d9, 0xc0083bba44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001efd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001efd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001efd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001efdddf, 0xc001efd500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001efd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001efd500, 0x2, 0xc001efd500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001efd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001efd500, 0x18c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1798 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc002c42000, 0x2740000, 0x2742000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002c42000, 0x1db1cd8, 0xc001efca80, 0xc002c42080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002c42000, 0x1db1cd8, 0xc001efca80, 0xc002c42080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002c42080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002c42000, 0x1db1cd8, 0xc001efca80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002046240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001efca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001efca80, 0x18b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1421 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0030a8000, 0x3b3e000, 0x3b40000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0030a8000, 0x1db1cd8, 0xc00218e000, 0xc0030a8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0030a8000, 0x1db1cd8, 0xc00218e000, 0xc0030a8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0030a8080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0030a8000, 0x1db1cd8, 0xc00218e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22d80, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00218e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00218e000, 0x18d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1799 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2103 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1422 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1600 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c050, 0xc0008a30e0, 0xc0008a3140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1423 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1996 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0040, 0xc0006c7740, 0xc0006c77a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2372 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20b0, 0xc0023ac900, 0xc0023ac960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1997 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0070, 0xc0006c7800, 0xc0006c7860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1754 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e0c0, 0xc000934e40, 0xc000934ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1277 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a980a0, 0xc0013229c0, 0xc001322a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1896 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c61b0, 0xc001023260, 0xc0010232c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2340 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc003256000, 0x2c20000, 0x2c22000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003256000, 0x1db1cd8, 0xc00246c000, 0xc003256080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003256000, 0x1db1cd8, 0xc00246c000, 0xc003256080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003256080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003256000, 0x1db1cd8, 0xc00246c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00441e360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00246c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00246c000, 0x18e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2341 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0023e6000, 0xc0023e6080, 0xa, 0xc0023e6878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0023e6000, 0x1db1cd8, 0xc0020c7500, 0xc0023e6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0023e6000, 0x1db1cd8, 0xc0020c7500, 0xc0023e6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0023e6080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0023e6000, 0x1db1cd8, 0xc0020c7500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0016f25a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0020c7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0020c7500, 0x18f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1782 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xea500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc003ad4000, 0x2c48000, 0x2c4a000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003ad4000, 0x1db1cd8, 0xc002bfa000, 0xc003ad4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003ad4000, 0x1db1cd8, 0xc002bfa000, 0xc003ad4080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003ad4080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003ad4000, 0x1db1cd8, 0xc002bfa000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0023086c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfa000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfa000, 0x190) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2244 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0099c34a0, 0x0, 0x30e9) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0099c34a0, 0xc0094177a8, 0xc009417a88, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0x113 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0099c34a0, 0xc0099c34b0, 0x9, 0xc009417a88, 0x6, 0x6, 0x14dcb98, 0xc001dca200, 0xc001dca180) pkg/sentry/platform/ptrace/subprocess.go:482 +0x111 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc002c138c0, 0x9, 0xc009417a88, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0x132 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc002c138c0, 0x7fb14fd18000, 0x1da3290, 0xc000226700, 0x34c6000, 0x34c8000, 0x1, 0xc0024ec878, 0x44d97c) pkg/sentry/platform/ptrace/subprocess.go:636 +0x159 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0024ec000, 0xc0024ec878, 0x7, 0x7fb14fd19000, 0x7fb14fd1a000, 0x7fb14fd19000, 0x7fb14fd1a000, 0x1) pkg/sentry/mm/address_space.go:209 +0x416 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0024ec000, 0x1db1cd8, 0xc002778000, 0x7fb14fd19cd8, 0x2000001, 0x7fb14fd19ce0, 0xc001980480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:69 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002778000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002778000, 0x191) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2342 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1979 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe3c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc002fed000, 0x34e0000, 0x34e2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002fed000, 0x1db1cd8, 0xc0027d6000, 0xc002fed080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002fed000, 0x1db1cd8, 0xc0027d6000, 0xc002fed080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002fed080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002fed000, 0x1db1cd8, 0xc0027d6000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002690900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027d6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027d6000, 0x193) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1783 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1980 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc002d48000, 0x34c2000, 0x34c4000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002d48000, 0x1db1cd8, 0xc00342e000, 0xc002d48080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002d48000, 0x1db1cd8, 0xc00342e000, 0xc002d48080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002d48080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002d48000, 0x1db1cd8, 0xc00342e000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00458c480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00342e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00342e000, 0x194) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1784 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2148 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e000, 0xc0006ee8a0, 0xc0006eea20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1914 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0020, 0xc001414360, 0xc0014143c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1361 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10000, 0xc000bcc1e0, 0xc000bcc480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2227 [runnable]: sync/atomic.(*Value).Load(0xc003562820, 0x0, 0x0) GOROOT/src/sync/atomic/value.go:36 +0xd8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Tracer(...) pkg/sentry/kernel/ptrace.go:331 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).hasTracer(...) pkg/sentry/kernel/ptrace.go:339 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003562000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:260 +0x2a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003562000, 0x192) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2402 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2418 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0077b2000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00217c000, 0x1db1cd8, 0xc003f4c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003f4c7b8, 0x1db1cd8, 0xc003f4c000, 0xc000360780, 0x0, 0xc002d10200, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003f4c000, 0xc0077bb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003f4c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0078077a8, 0x14db0d9, 0xc00527d3b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003f4c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003f4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003f4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003f4c8df, 0xc003f4c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003f4c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003f4c000, 0x2, 0xc003f4c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003f4c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f4c000, 0x195) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2373 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000664000, 0x34d8000, 0x34da000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000664000, 0x1db1cd8, 0xc00218ea80, 0xc000664080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000664000, 0x1db1cd8, 0xc00218ea80, 0xc000664080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000664080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000664000, 0x1db1cd8, 0xc00218ea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0025fc360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00218ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00218ea80, 0x197) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 961 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002fec000, 0xc002fec080, 0xa, 0xc002fec878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002fec000, 0x1db1cd8, 0xc00257c000, 0xc002fec080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002fec000, 0x1db1cd8, 0xc00257c000, 0xc002fec080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002fec080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002fec000, 0x1db1cd8, 0xc00257c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000f22c60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00257c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00257c000, 0x199) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2434 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc000348000, 0x34d0000, 0x34d2000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000348000, 0x1db1cd8, 0xc0030af500, 0xc000348080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000348000, 0x1db1cd8, 0xc0030af500, 0xc000348080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000348080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000348000, 0x1db1cd8, 0xc0030af500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001fe25a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030af500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030af500, 0x19a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2213 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002bf2000, 0x3b4a000, 0x3b4c000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002bf2000, 0x1db1cd8, 0xc002bfaa80, 0xc002bf2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002bf2000, 0x1db1cd8, 0xc002bfaa80, 0xc002bf2080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002bf2080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002bf2000, 0x1db1cd8, 0xc002bfaa80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0018e2480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfaa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfaa80, 0x196) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2011 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfed00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0036ae000, 0xc0036ae080, 0xa, 0xc0036ae878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0036ae000, 0x1db1cd8, 0xc003258000, 0xc0036ae080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0036ae000, 0x1db1cd8, 0xc003258000, 0xc0036ae080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0036ae080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0036ae000, 0x1db1cd8, 0xc003258000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0015147e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003258000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003258000, 0x19b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2450 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe6d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc0035da000, 0x2c30000, 0x2c32000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0035da000, 0x1db1cd8, 0xc002afe000, 0xc0035da080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0035da000, 0x1db1cd8, 0xc002afe000, 0xc0035da080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0035da080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0035da000, 0x1db1cd8, 0xc002afe000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009cf0e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002afe000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002afe000, 0x198) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1247 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2010, 0xc0029aa000, 0xc0029aa060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1025 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe6500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc001d62000, 0x34ca000, 0x34cc000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001d62000, 0x1db1cd8, 0xc0043c8000, 0xc001d62080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001d62000, 0x1db1cd8, 0xc0043c8000, 0xc001d62080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001d62080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001d62000, 0x1db1cd8, 0xc0043c8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00153a7e0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043c8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043c8000, 0x19c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1216 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2466 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2104 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00224c000, 0xc00224c080, 0xa, 0xc00224c878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00224c000, 0x1db1cd8, 0xc003d12000, 0xc00224c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00224c000, 0x1db1cd8, 0xc003d12000, 0xc00224c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00224c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00224c000, 0x1db1cd8, 0xc003d12000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000489560, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d12000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d12000, 0x19d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2135 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002cce000, 0xc002cce080, 0xa, 0xc002cce878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002cce000, 0x1db1cd8, 0xc002b14000, 0xc002cce080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002cce000, 0x1db1cd8, 0xc002b14000, 0xc002cce080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002cce080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002cce000, 0x1db1cd8, 0xc002b14000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0031ba240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b14000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b14000, 0x19e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2136 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2482 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00788c000, 0x34e2000, 0x34e4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003850000, 0x1db1cd8, 0xc004264a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004265238, 0x1db1cd8, 0xc004264a80, 0xc000360780, 0x0, 0xc003e08220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004264a80, 0xc007895628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004264a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006c5b7a8, 0x14db0d9, 0xc002f751d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004264a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004264a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004264a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00426535f, 0xc004264a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004264a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004264a80, 0x2, 0xc004264a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004264a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004264a80, 0x19f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2374 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2355 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a8010, 0xc000c774a0, 0xc000c77500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2403 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942020, 0xc001d344e0, 0xc001d34540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2498 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c140d0, 0xc002486180, 0xc002486240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2214 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1339 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa000, 0xc002584ba0, 0xc002584c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2149 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e010, 0xc0006eeae0, 0xc0006eeb40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2264 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2514 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2515 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8060, 0xc000f58240, 0xc000f58420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2436 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e0d0, 0xc00232e0c0, 0xc00232e360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 608 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).decPrivateRef(0xc00224d000, 0x2784000, 0x2786000) pkg/sentry/mm/pma.go:936 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00224d000, 0x1db1cd8, 0xc00460f500, 0xc00224d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:404 +0x23ea gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00224d000, 0x1db1cd8, 0xc00460f500, 0xc00224d080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00224d080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00224d000, 0x1db1cd8, 0xc00460f500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc000489680, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00460f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00460f500, 0x1a0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2451 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2452 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a010, 0xc0024027e0, 0xc002402840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1312 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x105c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00961b000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002bf3000, 0x1db1cd8, 0xc003562a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003563238, 0x1db1cd8, 0xc003562a80, 0xc000360780, 0x0, 0xc002484010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003562a80, 0xc002895628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003562a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072b57a8, 0x14db0d9, 0xc0083e4784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003562a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003562a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003562a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00356335f, 0xc003562a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003562a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003562a80, 0x2, 0xc003562a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003562a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003562a80, 0x1a1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2516 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2419 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1217 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f760a0, 0xc000822d80, 0xc000822de0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2356 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2181 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b4c000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001f7c000, 0x1db1cd8, 0xc00157ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00157d238, 0x1db1cd8, 0xc00157ca80, 0xc000360780, 0x0, 0xc002b40470, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00157ca80, 0xc007b55628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00157ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00552d7a8, 0x14db0d9, 0xc008b02f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00157ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00157ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00157ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00157d35f, 0xc00157ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00157ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00157ca80, 0x2, 0xc00157ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00157ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00157ca80, 0x1a2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2013 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0140, 0xc0006c7140, 0xc0006c71a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1963 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00657d000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002d63000, 0x1db1cd8, 0xc004576000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0045767b8, 0x1db1cd8, 0xc004576000, 0xc000360780, 0x0, 0xc0023980b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004576000, 0xc0089b5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004576000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056377a8, 0x14db0d9, 0xc008c1aa54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004576000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004576000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004576000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0045768df, 0xc004576000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004576000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004576000, 0x2, 0xc004576000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004576000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004576000, 0x1c6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1004 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1278 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88020, 0xc002100360, 0xc002100660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2073 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6000, 0xc0008e6960, 0xc0008e69c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2453 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 993 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2150 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc004dae908, 0xc0000028b8, 0xc0085c1b70, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc004dae900, 0xc0024da3c0, 0x1dc2f38, 0xc00441e480, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x21f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0024da3c0, 0x1db1cd8, 0xc00218f500, 0x1daf0b8, 0xc003257000, 0x1dc2f38, 0xc00441e480, 0xc0ffffffff, 0xd7357d, 0xc00218fc30, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0xb1 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00218f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:271 +0x474 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00218f500, 0x1a3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1566 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8010, 0xc000b5e2a0, 0xc000b5e660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2151 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2454 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2546 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0072fa000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0029fc000, 0x1db1cd8, 0xc0043c8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043c9238, 0x1db1cd8, 0xc0043c8a80, 0xc000360780, 0x0, 0xc001d88370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043c8a80, 0xc007891628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043c8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070437a8, 0x14db0d9, 0xc0068fe0f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043c8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043c8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043c8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043c935f, 0xc0043c8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043c8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043c8a80, 0x2, 0xc0043c8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043c8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043c8a80, 0x1a4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1248 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008195000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003851000, 0x1db1cd8, 0xc002df8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002df9238, 0x1db1cd8, 0xc002df8a80, 0xc000360780, 0x0, 0xc004008000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002df8a80, 0xc0092dd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002df8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00950d7a8, 0x14db0d9, 0xc0069fdb34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002df8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002df8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002df8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002df935f, 0xc002df8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002df8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002df8a80, 0x2, 0xc002df8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002df8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002df8a80, 0x1a5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1408 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2183 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e060, 0xc000d90a80, 0xc000d90ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2562 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1785 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506010, 0xc000177da0, 0xc000177e00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1953 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2105 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc000, 0xc002c1e000, 0xc002c1e120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2548 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10060, 0xc000bcd1a0, 0xc000bcd3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2230 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98080, 0xc000b5f3e0, 0xc000b5f680) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2578 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe6c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008cae000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004120000, 0x1db1cd8, 0xc003258a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003259238, 0x1db1cd8, 0xc003258a80, 0xc000360780, 0x0, 0xc00229a470, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003258a80, 0xc009a83628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003258a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062297a8, 0x14db0d9, 0xc0055764b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003258a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003258a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003258a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00325935f, 0xc003258a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003258a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003258a80, 0x2, 0xc003258a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003258a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003258a80, 0x1a6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1087 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700140, 0xc000b32de0, 0xc000b32e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1786 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004e7e000, 0x34fe000, 0x3500000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003fa9000, 0x1db1cd8, 0xc00187d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00187dcb8, 0x1db1cd8, 0xc00187d500, 0xc000360780, 0x0, 0xc0024cc320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00187d500, 0xc009607628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00187d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070db7a8, 0x14db0d9, 0xc004e49954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00187d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00187d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00187d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00187dddf, 0xc00187d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00187d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00187d500, 0x2, 0xc00187d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00187d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00187d500, 0x1a7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2152 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006aeb000, 0x34e6000, 0x34e8000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002d49000, 0x1db1cd8, 0xc002778a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002779238, 0x1db1cd8, 0xc002778a80, 0xc000360780, 0x0, 0xc0011e6450, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002778a80, 0xc0085bd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002778a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004bf17a8, 0x14db0d9, 0xc008a8b594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002778a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002778a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002778a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00277935f, 0xc002778a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002778a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002778a80, 0x2, 0xc002778a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002778a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002778a80, 0x1a8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2405 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083db000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002c43000, 0x1db1cd8, 0xc003259500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003259cb8, 0x1db1cd8, 0xc003259500, 0xc000360780, 0x0, 0xc000210ee0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003259500, 0xc0083e3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003259500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c7b7a8, 0x14db0d9, 0xc006f9fa44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003259500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003259500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003259500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003259ddf, 0xc003259500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003259500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003259500, 0x2, 0xc003259500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003259500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003259500, 0x1a9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2531 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004d20000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000349000, 0x1db1cd8, 0xc001978000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0019787b8, 0x1db1cd8, 0xc001978000, 0xc000360780, 0x0, 0xc000e7e1b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001978000, 0xc007e67628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001978000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b077a8, 0x14db0d9, 0xc008635594, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001978000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001978000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001978000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0019788df, 0xc001978000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001978000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001978000, 0x2, 0xc001978000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001978000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001978000, 0x1f3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1279 [runnable]: sync.(*Mutex).Unlock(0xc001f90860) GOROOT/src/sync/mutex.go:179 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(...) pkg/sync/mutex_unsafe.go:44 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).DowngradeLock(0xc001f90860) pkg/sync/rwmutex_unsafe.go:209 +0xc5 gvisor.dev/gvisor/pkg/sync.(*RWMutex).DowngradeLock(...) pkg/sync/rwmutex_unsafe.go:307 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001f90000, 0x1db1cd8, 0xc00195ea80, 0x7fb14fd19cd8, 0x2000001, 0x7fb14fd19cd8, 0xc0003f8fc0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:66 +0x28c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00195ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00195ea80, 0x1aa) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 609 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00931b000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0038b8000, 0x1db1cd8, 0xc002b14a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002b15238, 0x1db1cd8, 0xc002b14a80, 0xc000360780, 0x0, 0xc000c64430, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002b14a80, 0xc009325628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002b14a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077737a8, 0x14db0d9, 0xc007b2ac34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002b14a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002b14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002b14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002b1535f, 0xc002b14a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002b14a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002b14a80, 0x2, 0xc002b14a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b14a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b14a80, 0x1ab) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1825 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007f97000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001f7d000, 0x1db1cd8, 0xc002779500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002779cb8, 0x1db1cd8, 0xc002779500, 0xc000360780, 0x0, 0xc0025a6320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002779500, 0xc008951628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002779500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056337a8, 0x14db0d9, 0xc007b2ad24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002779500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002779500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002779500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002779ddf, 0xc002779500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002779500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002779500, 0x2, 0xc002779500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002779500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002779500, 0x1ac) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2594 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 929 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083da000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00217d000, 0x1db1cd8, 0xc00257ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00257d238, 0x1db1cd8, 0xc00257ca80, 0xc000360780, 0x0, 0xc000210e80, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00257ca80, 0xc009321628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00257ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076df7a8, 0x14db0d9, 0xc004bfe4b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00257ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00257ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00257ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00257d35f, 0xc00257ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00257ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00257ca80, 0x2, 0xc00257ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00257ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00257ca80, 0x1ad) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2595 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440a0, 0xc0007493e0, 0xc0007494a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2343 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2420 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98020, 0xc000fbc540, 0xc000fbc5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2154 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e100, 0xc0006eef60, 0xc0006eefc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1005 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1281 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d880b0, 0xc002100d80, 0xc002100de0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2138 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0096ad000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002476000, 0x1db1cd8, 0xc00342ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00342f238, 0x1db1cd8, 0xc00342ea80, 0xc000360780, 0x0, 0xc0015fe000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00342ea80, 0xc008cc9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00342ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005ba17a8, 0x14db0d9, 0xc004f8fd14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00342ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00342ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00342ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00342f35f, 0xc00342ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00342ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00342ea80, 0x2, 0xc00342ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00342ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00342ea80, 0x1ae) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2626 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2627 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e0a0, 0xc00068f380, 0xc00068f3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2139 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2086 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c020, 0xc000d8c720, 0xc000d8c780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2014 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0083d0000, 0x3908000, 0x390a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003fa8000, 0x1db1cd8, 0xc0027d6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027d7238, 0x1db1cd8, 0xc0027d6a80, 0xc000360780, 0x0, 0xc000210e30, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0027d6a80, 0xc003781628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0027d6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0037817a8, 0x14db0d9, 0xc0058b9864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0027d6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0027d6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0027d6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0027d735f, 0xc0027d6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0027d6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0027d6a80, 0x2, 0xc0027d6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027d6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027d6a80, 0x1af) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2642 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1409 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2245 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1711 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2087 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1981 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2357 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2024 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2643 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004e7f000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0043b2000, 0x1db1cd8, 0xc002bfb500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002bfbcb8, 0x1db1cd8, 0xc002bfb500, 0xc000360780, 0x0, 0xc0024cc360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002bfb500, 0xc0077b7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002bfb500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0081357a8, 0x14db0d9, 0xc005c3b774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002bfb500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002bfb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002bfb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002bfbddf, 0xc002bfb500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002bfb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002bfb500, 0x2, 0xc002bfb500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfb500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfb500, 0x1b0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2406 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2645 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510150, 0xc001918f60, 0xc001918fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1134 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007fa2000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000665000, 0x1db1cd8, 0xc003325500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003325cb8, 0x1db1cd8, 0xc003325500, 0xc000360780, 0x0, 0xc0025a63e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003325500, 0xc009b9d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003325500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056337a8, 0x14db0d9, 0xc008a1c694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003325500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003325500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003325500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003325ddf, 0xc003325500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003325500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003325500, 0x2, 0xc003325500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003325500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003325500, 0x1b1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1998 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c040, 0xc0007b47e0, 0xc0007b4840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2658 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003b3e000, 0x3ab2000, 0x3ab4000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003b3e000, 0x1db1cd8, 0xc0023e5500, 0xc003b3e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003b3e000, 0x1db1cd8, 0xc0023e5500, 0xc003b3e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003b3e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003b3e000, 0x1db1cd8, 0xc0023e5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d36480, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023e5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023e5500, 0x1b2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1453 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2674 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1231 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1630 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6420, 0xc001f80420, 0xc001f804e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1897 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009b98000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0029fd000, 0x1db1cd8, 0xc002afea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002aff238, 0x1db1cd8, 0xc002afea80, 0xc000360780, 0x0, 0xc000ab4450, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002afea80, 0xc009ba1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002afea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0081337a8, 0x14db0d9, 0xc006e784b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002afea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002afea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002afea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002aff35f, 0xc002afea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002afea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002afea80, 0x2, 0xc002afea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002afea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002afea80, 0x1b4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1982 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008d8b000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00325a000, 0x1db1cd8, 0xc003f4ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003f4d238, 0x1db1cd8, 0xc003f4ca80, 0xc000360780, 0x0, 0xc000ab40e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003f4ca80, 0xc006fe3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003f4ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006a5d7a8, 0x14db0d9, 0xc006c5f4a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003f4ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003f4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003f4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003f4d35f, 0xc003f4ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003f4ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003f4ca80, 0x2, 0xc003f4ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003f4ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f4ca80, 0x1b3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1788 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2165 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009117000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004560000, 0x1db1cd8, 0xc00246ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00246d238, 0x1db1cd8, 0xc00246ca80, 0xc000360780, 0x0, 0xc000c9e320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00246ca80, 0xc007857628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00246ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062297a8, 0x14db0d9, 0xc0085cca54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00246ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00246ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00246ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00246d35f, 0xc00246ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00246ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00246ca80, 0x2, 0xc00246ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00246ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00246ca80, 0x1b5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1037 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1576 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 880 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2308 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2199 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007841000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0020a8000, 0x1db1cd8, 0xc0041d8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0041d9238, 0x1db1cd8, 0xc0041d8a80, 0xc000360780, 0x0, 0xc002b40430, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0041d8a80, 0xc0083df628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0041d8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070dd7a8, 0x14db0d9, 0xc008634004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0041d8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0041d8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0041d8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0041d935f, 0xc0041d8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0041d8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0041d8a80, 0x2, 0xc0041d8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0041d8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041d8a80, 0x1b6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2037 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1496 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2499 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1898 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2344 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2628 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1454 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1899 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484000, 0xc00039c3c0, 0xc00039c480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2387 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007fa3000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0037dc000, 0x1db1cd8, 0xc003a64a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003a65238, 0x1db1cd8, 0xc003a64a80, 0xc000360780, 0x0, 0xc000984030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003a64a80, 0xc003741628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003a64a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c7d7a8, 0x14db0d9, 0xc0089a2694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003a64a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003a64a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003a64a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003a6535f, 0xc003a64a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003a64a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003a64a80, 0x2, 0xc003a64a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a64a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a64a80, 0x1b7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2467 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0092cb000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001f91000, 0x1db1cd8, 0xc003d12a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003d13238, 0x1db1cd8, 0xc003d12a80, 0xc000360780, 0x0, 0xc00107a020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003d12a80, 0xc007b65628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003d12a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008d9b7a8, 0x14db0d9, 0xc00607f3b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003d12a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003d12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003d12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003d1335f, 0xc003d12a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003d12a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d12a80, 0x2, 0xc003d12a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d12a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d12a80, 0x1b8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2563 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007840000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002542000, 0x1db1cd8, 0xc0044e8000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0044e87b8, 0x1db1cd8, 0xc0044e8000, 0xc000360780, 0x0, 0xc000be2320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0044e8000, 0xc0088bf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0044e8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0053eb7a8, 0x14db0d9, 0xc006e781e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0044e8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0044e8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0044e8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0044e88df, 0xc0044e8000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0044e8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0044e8000, 0x2, 0xc0044e8000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0044e8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e8000, 0x1b9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1712 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1537 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2565 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76110, 0xc000823980, 0xc0008239e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2215 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00804a000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002e14000, 0x1db1cd8, 0xc003f4d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003f4dcb8, 0x1db1cd8, 0xc003f4d500, 0xc000360780, 0x0, 0xc000982010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003f4d500, 0xc008053628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003f4d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00622b7a8, 0x14db0d9, 0xc00703f684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003f4d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003f4d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003f4d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003f4dddf, 0xc003f4d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003f4d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003f4d500, 0x2, 0xc003f4d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003f4d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f4d500, 0x1ba) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1915 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc002ccf000, 0x3a90000, 0x3a92000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002ccf000, 0x1db1cd8, 0xc002a82000, 0xc002ccf080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002ccf000, 0x1db1cd8, 0xc002a82000, 0xc002ccf080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002ccf080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002ccf000, 0x1db1cd8, 0xc002a82000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0031ba360, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a82000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a82000, 0x1bb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2690 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2156 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xff400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009441000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002659000, 0x1db1cd8, 0xc00257d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00257dcb8, 0x1db1cd8, 0xc00257d500, 0xc000360780, 0x0, 0xc003d20000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00257d500, 0xc00776d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00257d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005ba57a8, 0x14db0d9, 0xc00780f2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00257d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00257d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00257d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00257dddf, 0xc00257d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00257d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00257d500, 0x2, 0xc00257d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00257d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00257d500, 0x1bc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1482 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2596 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006777000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0038b9000, 0x1db1cd8, 0xc002b15500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002b15cb8, 0x1db1cd8, 0xc002b15500, 0xc000360780, 0x0, 0xc0004b6030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002b15500, 0xc0064a3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002b15500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c797a8, 0x14db0d9, 0xc0086b4784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002b15500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002b15500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002b15500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002b15ddf, 0xc002b15500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002b15500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002b15500, 0x2, 0xc002b15500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b15500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b15500, 0x1bd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2455 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007135000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002d62000, 0x1db1cd8, 0xc00104c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00104c7b8, 0x1db1cd8, 0xc00104c000, 0xc000360780, 0x0, 0xc000b4e1b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00104c000, 0xc0077cb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00104c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00950f7a8, 0x14db0d9, 0xc00792e874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00104c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00104c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00104c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00104c8df, 0xc00104c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00104c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00104c000, 0x2, 0xc00104c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00104c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00104c000, 0x1be) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1263 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1372 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2629 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1264 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0087c6000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002c63000, 0x1db1cd8, 0xc002a82a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a83238, 0x1db1cd8, 0xc002a82a80, 0xc000360780, 0x0, 0xc000b4e220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a82a80, 0xc0087cf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a82a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005ba77a8, 0x14db0d9, 0xc009313b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a82a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a82a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a82a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a8335f, 0xc002a82a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a82a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a82a80, 0x2, 0xc002a82a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a82a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a82a80, 0x1bf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2630 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0086b1000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003156000, 0x1db1cd8, 0xc0030ce000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0030ce7b8, 0x1db1cd8, 0xc0030ce000, 0xc000360780, 0x0, 0xc0005242f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0030ce000, 0xc0092d9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0030ce000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070417a8, 0x14db0d9, 0xc006f9fef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0030ce000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0030ce000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0030ce000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0030ce8df, 0xc0030ce000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0030ce000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0030ce000, 0x2, 0xc0030ce000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030ce000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030ce000, 0x1c0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2200 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2201 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e400b0, 0xc0007cb500, 0xc0007cb560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2580 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704160, 0xc000c6ade0, 0xc000c6ae40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2581 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0088ba000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003177000, 0x1db1cd8, 0xc0043c9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043c9cb8, 0x1db1cd8, 0xc0043c9500, 0xc000360780, 0x0, 0xc000caa3c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043c9500, 0xc0088c3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043c9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008d977a8, 0x14db0d9, 0xc005885a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043c9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043c9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043c9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043c9ddf, 0xc0043c9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043c9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043c9500, 0x2, 0xc0043c9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043c9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043c9500, 0x1c2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2038 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xdfc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0072fb000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0037dd000, 0x1db1cd8, 0xc0039b0000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0039b07b8, 0x1db1cd8, 0xc0039b0000, 0xc000360780, 0x0, 0xc0023980e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0039b0000, 0xc004973628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0039b0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0059777a8, 0x14db0d9, 0xc007115b34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0039b0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0039b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0039b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0039b08df, 0xc0039b0000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0039b0000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0039b0000, 0x2, 0xc0039b0000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0039b0000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039b0000, 0x1c1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2647 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfad00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0058fd000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00432f000, 0x1db1cd8, 0xc0043fa000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043fa7b8, 0x1db1cd8, 0xc0043fa000, 0xc000360780, 0x0, 0xc000a3e320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043fa000, 0xc009a87628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043fa000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0095117a8, 0x14db0d9, 0xc0045e51d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043fa000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043fa8df, 0xc0043fa000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043fa000, 0x2, 0xc0043fa000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043fa000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043fa000, 0x1c3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2583 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007041b0, 0xc000c6b080, 0xc000c6b0e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1265 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2089 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x109500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006bdb000, 0x2be7000, 0x2c08000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002543000, 0x1db1cd8, 0xc004b98000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004b987b8, 0x1db1cd8, 0xc004b98000, 0xc000360780, 0x0, 0xc0004b6920, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004b98000, 0xc0030bb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004b98000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004bf17a8, 0x14db0d9, 0xc006c5f0e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004b98000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004b98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004b98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004b988df, 0xc004b98000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004b98000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004b98000, 0x2, 0xc004b98000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004b98000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b98000, 0x1c5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2549 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2566 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2166 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1755 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2039 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2659 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2660 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc2c0, 0xc000599800, 0xc000599860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1567 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe3400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008945000, 0x2acd000, 0x2be5000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001df1000, 0x1db1cd8, 0xc0027f4000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027f47b8, 0x1db1cd8, 0xc0027f4000, 0xc000360780, 0x0, 0xc00148a450, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0027f4000, 0xc008955628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0027f4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070df7a8, 0x14db0d9, 0xc00871eb44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0027f4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0027f4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0027f4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0027f48df, 0xc0027f4000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0027f4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0027f4000, 0x2, 0xc0027f4000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027f4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027f4000, 0x1c4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1756 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e010, 0xc0024d2300, 0xc0024d2420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1135 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1136 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000caa0f0, 0xc0016aa960, 0xc0016aa9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2469 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64190, 0xc0011e5140, 0xc0011e51a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2157 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2158 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e1a0, 0xc0006ef380, 0xc0006ef3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2388 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2389 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c1d0, 0xc000a5f440, 0xc000a5f560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1568 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2611 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2722 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e080b0, 0xc0007811a0, 0xc000781200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1424 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1569 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8020, 0xc000b5ede0, 0xc000b5efc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2598 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440e0, 0xc0007496e0, 0xc000749740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1498 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0088bb000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002a56000, 0x1db1cd8, 0xc002c7ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c7d238, 0x1db1cd8, 0xc002c7ca80, 0xc000360780, 0x0, 0xc00112e190, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c7ca80, 0xc00496f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c7ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062257a8, 0x14db0d9, 0xc00903d0e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002c7ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002c7d35f, 0xc002c7ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c7ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c7ca80, 0x2, 0xc002c7ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c7ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c7ca80, 0x1c8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1455 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00999a000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0026cb000, 0x1db1cd8, 0xc002bfc000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002bfc7b8, 0x1db1cd8, 0xc002bfc000, 0xc000360780, 0x0, 0xc000a3e220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002bfc000, 0xc0087cb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002bfc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062f57a8, 0x14db0d9, 0xc004bff2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002bfc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002bfc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002bfc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002bfc8df, 0xc002bfc000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002bfc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002bfc000, 0x2, 0xc002bfc000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfc000, 0x1c7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2584 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0053e3000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0043b3000, 0x1db1cd8, 0xc003a65500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003a65cb8, 0x1db1cd8, 0xc003a65500, 0xc000360780, 0x0, 0xc000c9e1a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003a65500, 0xc007b61628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003a65500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048757a8, 0x14db0d9, 0xc005f18f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003a65500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003a65500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003a65500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003a65ddf, 0xc003a65500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003a65500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003a65500, 0x2, 0xc003a65500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003a65500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a65500, 0x1c9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1232 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfad00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009513000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002477000, 0x1db1cd8, 0xc00355e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00355e7b8, 0x1db1cd8, 0xc00355e000, 0xc000360780, 0x0, 0xc000ac8280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00355e000, 0xc00497f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00355e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072357a8, 0x14db0d9, 0xc0091b42d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00355e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00355e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00355e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00355e8df, 0xc00355e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00355e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00355e000, 0x2, 0xc00355e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00355e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00355e000, 0x1ca) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2754 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20e0, 0xc0029aab40, 0xc0029aaba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2567 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2568 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76170, 0xc000823c80, 0xc000823ce0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2770 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b4d000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0046f6000, 0x1db1cd8, 0xc003666000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0036667b8, 0x1db1cd8, 0xc003666000, 0xc000360780, 0x0, 0xc00229a000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003666000, 0xc004983628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003666000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009d877a8, 0x14db0d9, 0xc0058feff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003666000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003666000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003666000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0036668df, 0xc003666000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003666000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003666000, 0x2, 0xc003666000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003666000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003666000, 0x1cb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1983 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2632 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e1a0, 0xc00068f6e0, 0xc00068f740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1984 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40150, 0xc000a6ed80, 0xc000a6ede0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1771 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007d21000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0020a9000, 0x1db1cd8, 0xc003d0e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003d0e7b8, 0x1db1cd8, 0xc003d0e000, 0xc000360780, 0x0, 0xc002e40180, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003d0e000, 0xc006fe7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003d0e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062f37a8, 0x14db0d9, 0xc0068934a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003d0e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003d0e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003d0e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003d0e8df, 0xc003d0e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003d0e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d0e000, 0x2, 0xc003d0e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d0e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d0e000, 0x1cc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2358 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1847 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008caf000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003d1a000, 0x1db1cd8, 0xc002070000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0020707b8, 0x1db1cd8, 0xc002070000, 0xc000360780, 0x0, 0xc0004b6940, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002070000, 0xc00496b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002070000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00775b7a8, 0x14db0d9, 0xc008d81e04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002070000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002070000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002070000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0020708df, 0xc002070000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002070000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002070000, 0x2, 0xc002070000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002070000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002070000, 0x1cd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1644 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003480000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0035db000, 0x1db1cd8, 0xc002070a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002071238, 0x1db1cd8, 0xc002070a80, 0xc000360780, 0x0, 0xc00229a250, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002070a80, 0xc009da3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002070a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004bf17a8, 0x14db0d9, 0xc006c5fa44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002070a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002070a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002070a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00207135f, 0xc002070a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002070a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002070a80, 0x2, 0xc002070a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002070a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002070a80, 0x1ce) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1964 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1965 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a080, 0xc0008aade0, 0xc0008aae40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2091 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c150, 0xc000d8d1a0, 0xc000d8d200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1772 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1773 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001fc0180, 0xc001d8a960, 0xc001d8a9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1295 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1373 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0082a4000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001168000, 0x1db1cd8, 0xc0043ae000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043ae7b8, 0x1db1cd8, 0xc0043ae000, 0xc000360780, 0x0, 0xc000f1a0e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043ae000, 0xc00804f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043ae000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005497a8, 0x14db0d9, 0xc0068ff2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043ae000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043ae000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043ae000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043ae8df, 0xc0043ae000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043ae000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043ae000, 0x2, 0xc0043ae000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043ae000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043ae000, 0x1d0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1038 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2323 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0071e3000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003ad5000, 0x1db1cd8, 0xc004b62000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004b627b8, 0x1db1cd8, 0xc004b62000, 0xc000360780, 0x0, 0xc0015061b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004b62000, 0xc004967628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004b62000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0059737a8, 0x14db0d9, 0xc006b0bc24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004b62000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004b62000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004b62000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004b628df, 0xc004b62000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004b62000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004b62000, 0x2, 0xc004b62000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004b62000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b62000, 0x1d4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2550 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009560000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0030a9000, 0x1db1cd8, 0xc00195f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00195fcb8, 0x1db1cd8, 0xc00195f500, 0xc000360780, 0x0, 0xc000942340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00195f500, 0xc009569628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00195f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076d37a8, 0x14db0d9, 0xc0082274a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00195f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00195f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00195f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00195fddf, 0xc00195f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00195f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00195f500, 0x2, 0xc00195f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00195f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00195f500, 0x1d5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2519 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007b83000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004121000, 0x1db1cd8, 0xc003828000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0038287b8, 0x1db1cd8, 0xc003828000, 0xc000360780, 0x0, 0xc001506190, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003828000, 0xc0077cf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003828000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076d97a8, 0x14db0d9, 0xc002f75ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003828000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003828000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003828000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0038288df, 0xc003828000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003828000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003828000, 0x2, 0xc003828000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003828000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003828000, 0x1d2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1039 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a160, 0xc000cf29c0, 0xc000cf2c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1848 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2484 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0089ad000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0017f1000, 0x1db1cd8, 0xc002c7c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c7c7b8, 0x1db1cd8, 0xc002c7c000, 0xc000360780, 0x0, 0xc00419c000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c7c000, 0xc0089b1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c7c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0066eb7a8, 0x14db0d9, 0xc008fb81e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002c7c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c7c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c7c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002c7c8df, 0xc002c7c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c7c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c7c000, 0x2, 0xc002c7c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c7c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c7c000, 0x1cf) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1466 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00962a000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a6d000, 0x1db1cd8, 0xc003acc000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003acc7b8, 0x1db1cd8, 0xc003acc000, 0xc000360780, 0x0, 0xc0025a6190, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003acc000, 0xc008ccd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003acc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004bf77a8, 0x14db0d9, 0xc0094540f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003acc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003acc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003acc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003acc8df, 0xc003acc000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003acc000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003acc000, 0x2, 0xc003acc000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003acc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003acc000, 0x1d1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1774 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2390 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003b3f000, 0x3aa4000, 0x3aa6000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003b3f000, 0x1db1cd8, 0xc00397c000, 0xc003b3f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:407 +0x1adb gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003b3f000, 0x1db1cd8, 0xc00397c000, 0xc003b3f080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003b3f080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003b3f000, 0x1db1cd8, 0xc00397c000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002d365a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00397c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00397c000, 0x1d3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2675 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004089000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00432e000, 0x1db1cd8, 0xc004e00000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004e007b8, 0x1db1cd8, 0xc004e00000, 0xc000360780, 0x0, 0xc000c9e540, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004e00000, 0xc00a07b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004e00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0066ef7a8, 0x14db0d9, 0xc008227864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004e00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004e00000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004e00000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004e008df, 0xc004e00000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004e00000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004e00000, 0x2, 0xc004e00000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004e00000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e00000, 0x1d8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1775 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001fc0190, 0xc001d8aae0, 0xc001d8ab40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1725 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007c78000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002c62000, 0x1db1cd8, 0xc003828a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003829238, 0x1db1cd8, 0xc003828a80, 0xc000360780, 0x0, 0xc0010d0360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003828a80, 0xc009dbb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003828a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072b57a8, 0x14db0d9, 0xc00938aff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003828a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003828a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003828a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00382935f, 0xc003828a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003828a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003828a80, 0x2, 0xc003828a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003828a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003828a80, 0x1d6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1613 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x102d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007bca000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024ed000, 0x1db1cd8, 0xc003dd4000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003dd47b8, 0x1db1cd8, 0xc003dd4000, 0xc000360780, 0x0, 0xc002b40260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003dd4000, 0xc007bd3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003dd4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0095117a8, 0x14db0d9, 0xc008048e14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003dd4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003dd4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003dd4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003dd48df, 0xc003dd4000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003dd4000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003dd4000, 0x2, 0xc003dd4000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003dd4000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dd4000, 0x1da) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1776 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1614 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009a7c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0032f2000, 0x1db1cd8, 0xc0045ea000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0045ea7b8, 0x1db1cd8, 0xc0045ea000, 0xc000360780, 0x0, 0xc0013cc320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0045ea000, 0xc00a01f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0045ea000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00775b7a8, 0x14db0d9, 0xc0082271d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0045ea000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0045ea000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0045ea000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0045ea8df, 0xc0045ea000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0045ea000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0045ea000, 0x2, 0xc0045ea000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0045ea000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045ea000, 0x1d9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1201 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0082a5000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004561000, 0x1db1cd8, 0xc0031f6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0031f67b8, 0x1db1cd8, 0xc0031f6000, 0xc000360780, 0x0, 0xc000f1a200, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0031f6000, 0xc009db7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0031f6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062277a8, 0x14db0d9, 0xc0056cb774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0031f6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031f6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031f6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0031f68df, 0xc0031f6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0031f6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0031f6000, 0x2, 0xc0031f6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0031f6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031f6000, 0x1db) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2786 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0016f8000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002658000, 0x1db1cd8, 0xc003af8000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003af87b8, 0x1db1cd8, 0xc003af8000, 0xc000360780, 0x0, 0xc000f563b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003af8000, 0xc009ddb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003af8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077597a8, 0x14db0d9, 0xc006a43954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003af8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003af8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003af8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003af88df, 0xc003af8000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003af8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003af8000, 0x2, 0xc003af8000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003af8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003af8000, 0x1d7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1757 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2648 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510200, 0xc001919260, 0xc0019192c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2707 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484010, 0xc001433200, 0xc001433260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2771 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2309 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1865 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088090, 0xc00528c120, 0xc00528c180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1374 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003d6c000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003a69000, 0x1db1cd8, 0xc0031f6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0031f7238, 0x1db1cd8, 0xc0031f6a80, 0xc000360780, 0x0, 0xc0024cc280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0031f6a80, 0xc009dd7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0031f6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c777a8, 0x14db0d9, 0xc0087e4874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0031f6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031f6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031f6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0031f735f, 0xc0031f6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0031f6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0031f6a80, 0x2, 0xc0031f6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0031f6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031f6a80, 0x1dc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1233 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00579d000, 0x2750000, 0x275a000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00207a000, 0x1db1cd8, 0xc0031f7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0031f7cb8, 0x1db1cd8, 0xc0031f7500, 0xc000360780, 0x0, 0xc003bfe070, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0031f7500, 0xc0091d3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0031f7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0095117a8, 0x14db0d9, 0xc007e9f3b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0031f7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031f7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031f7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0031f7ddf, 0xc0031f7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0031f7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0031f7500, 0x2, 0xc0031f7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0031f7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031f7500, 0x1dd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1006 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe0d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0078ad000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003d1b000, 0x1db1cd8, 0xc004d96000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004d967b8, 0x1db1cd8, 0xc004d96000, 0xc000360780, 0x0, 0xc00148a290, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004d96000, 0xc0091cf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004d96000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077717a8, 0x14db0d9, 0xc00893eff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004d96000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d96000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d96000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004d968df, 0xc004d96000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004d96000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004d96000, 0x2, 0xc004d96000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d96000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d96000, 0x1de) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1645 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2407 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008d20000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001169000, 0x1db1cd8, 0xc004265500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004265cb8, 0x1db1cd8, 0xc004265500, 0xc000360780, 0x0, 0xc003f0e110, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004265500, 0xc009d9f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004265500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00001d7a8, 0x14db0d9, 0xc0089a32c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004265500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004265500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004265500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004265ddf, 0xc004265500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004265500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004265500, 0x2, 0xc004265500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004265500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004265500, 0x1df) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1726 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00717c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00207b000, 0x1db1cd8, 0xc005500000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0055007b8, 0x1db1cd8, 0xc005500000, 0xc000360780, 0x0, 0xc0003b6820, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005500000, 0xc00a07f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005500000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001f97a8, 0x14db0d9, 0xc0099c2a54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005500000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005500000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005500000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0055008df, 0xc005500000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005500000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005500000, 0x2, 0xc005500000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005500000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005500000, 0x1e1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1713 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00962b000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0005e4000, 0x1db1cd8, 0xc005482000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0054827b8, 0x1db1cd8, 0xc005482000, 0xc000360780, 0x0, 0xc0025a61a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005482000, 0xc009dbf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005482000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b0b7a8, 0x14db0d9, 0xc0071ec1e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005482000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005482000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005482000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0054828df, 0xc005482000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005482000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005482000, 0x2, 0xc005482000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005482000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005482000, 0x1e2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2345 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0092fe000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0020e8000, 0x1db1cd8, 0xc004d26000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004d267b8, 0x1db1cd8, 0xc004d26000, 0xc000360780, 0x0, 0xc002b400c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004d26000, 0xc009e6b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004d26000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048737a8, 0x14db0d9, 0xc008226b44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004d26000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d26000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d26000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004d268df, 0xc004d26000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004d26000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004d26000, 0x2, 0xc004d26000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d26000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d26000, 0x1e0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1545 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2569 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76180, 0xc000823da0, 0xc000823e00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2802 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0078f2000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001d63000, 0x1db1cd8, 0xc0044e8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0044e9238, 0x1db1cd8, 0xc0044e8a80, 0xc000360780, 0x0, 0xc00229a4c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0044e8a80, 0xc009565628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0044e8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076d57a8, 0x14db0d9, 0xc0071ecb44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0044e8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0044e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0044e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0044e935f, 0xc0044e8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0044e8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0044e8a80, 0x2, 0xc0044e8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0044e8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e8a80, 0x1e3) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1386 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008ae8000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003a68000, 0x1db1cd8, 0xc005000000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0050007b8, 0x1db1cd8, 0xc005000000, 0xc000360780, 0x0, 0xc00229a3d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005000000, 0xc007a4b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070417a8, 0x14db0d9, 0xc007138b44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005000000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005000000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0050008df, 0xc005000000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005000000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005000000, 0x2, 0xc005000000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005000000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005000000, 0x1e4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2520 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003481000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0032f3000, 0x1db1cd8, 0xc004d26a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004d27238, 0x1db1cd8, 0xc004d26a80, 0xc000360780, 0x0, 0xc000e7e000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004d26a80, 0xc009dc3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004d26a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b077a8, 0x14db0d9, 0xc008c1b2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004d26a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004d2735f, 0xc004d26a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004d26a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004d26a80, 0x2, 0xc004d26a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d26a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d26a80, 0x1e5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2359 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0085e6000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004566000, 0x1db1cd8, 0xc00510c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00510c7b8, 0x1db1cd8, 0xc00510c000, 0xc000360780, 0x0, 0xc001fc0000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00510c000, 0xc00a173628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00510c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00775d7a8, 0x14db0d9, 0xc0094b61e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00510c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00510c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00510c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00510c8df, 0xc00510c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00510c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00510c000, 0x2, 0xc00510c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00510c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00510c000, 0x1f9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2000 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c050, 0xc0007b4a80, 0xc0007b4ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2025 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009158000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003176000, 0x1db1cd8, 0xc002bfca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002bfd238, 0x1db1cd8, 0xc002bfca80, 0xc000360780, 0x0, 0xc001cfc430, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002bfca80, 0xc009e67628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002bfca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048777a8, 0x14db0d9, 0xc004ee4004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002bfca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002bfca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002bfca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002bfd35f, 0xc002bfca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002bfca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002bfca80, 0x2, 0xc002bfca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfca80, 0x1e6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1340 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6150, 0xc002585380, 0xc0025853e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2408 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2818 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1387 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2026 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2470 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868270, 0xc0011e52c0, 0xc0011e5320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2676 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1727 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1499 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2159 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e1b0, 0xc0006ef560, 0xc0006ef5c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2819 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210bb0, 0xc0011a14a0, 0xc0011a1500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2834 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1985 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40160, 0xc000a6f080, 0xc000a6f0e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2803 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2708 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868280, 0xc001433380, 0xc0014333e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2346 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2170, 0xc001dc4de0, 0xc001dc4e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1089 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2850 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a1d0, 0xc0010b3260, 0xc0010b32c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2691 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1520 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2421 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a160, 0xc000fbcba0, 0xc000fbcc00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 881 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56200, 0xc002205080, 0xc0022050e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1483 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e4a0, 0xc00029be60, 0xc00029bec0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2140 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6100, 0xc0023aca80, 0xc0023acae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2755 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2100, 0xc0029aacc0, 0xc0029aad20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2851 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc100, 0xc0010b3380, 0xc0010b33e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2202 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40100, 0xc0007cb6e0, 0xc0007cb740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2599 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440f0, 0xc0007498c0, 0xc000749920) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2471 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64200, 0xc0011e5380, 0xc0011e53e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2167 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c190, 0xc0012baae0, 0xc0012bab40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2310 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec1a0, 0xc000a67260, 0xc000a672c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2027 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14140, 0xc001023020, 0xc001023080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1646 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000982210, 0xc003e14300, 0xc003e14360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1040 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1789 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0095d4000, 0x15e0000, 0x1600000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002efe000, 0x1db1cd8, 0xc0033b6000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0033b67b8, 0x1db1cd8, 0xc0033b6000, 0xc000360780, 0x0, 0xc0025a6300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0033b6000, 0xc007a47628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0033b6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072af7a8, 0x14db0d9, 0xc00325cc34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0033b6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0033b6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0033b6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0033b68df, 0xc0033b6000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0033b6000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0033b6000, 0x2, 0xc0033b6000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0033b6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033b6000, 0x1e7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1647 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0050, 0xc003e14420, 0xc003e14480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2185 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e100, 0xc000d90e40, 0xc000d90ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2522 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2677 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88200, 0xc0021010e0, 0xc002101140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1388 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36030, 0xc001f0e900, 0xc001f0e960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2739 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2600 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644100, 0xc000749980, 0xc0007499e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1633 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b65a0, 0xc001f80840, 0xc001f80a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2523 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8280, 0xc000f59140, 0xc000f591a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2001 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2093 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004260000, 0xc000d8d440, 0xc000d8d4a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 736 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a000, 0xc0008a3980, 0xc0008a39e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2028 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b68000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0023e7000, 0x1db1cd8, 0xc003acca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003acd238, 0x1db1cd8, 0xc003acca80, 0xc000360780, 0x0, 0xc003e2a230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003acca80, 0xc00a02b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003acca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c7d7a8, 0x14db0d9, 0xc0095170e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003acca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003acca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003acca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003acd35f, 0xc003acca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003acca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003acca80, 0x2, 0xc003acca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003acca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003acca80, 0x1e8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1728 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2524 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000bee980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2723 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008e14000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003cf0000, 0x1db1cd8, 0xc002382000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0023827b8, 0x1db1cd8, 0xc002382000, 0xc000360780, 0x0, 0xc004260010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002382000, 0xc00a163628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002382000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077757a8, 0x14db0d9, 0xc0095aca54, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002382000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002382000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002382000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0023828df, 0xc002382000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002382000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002382000, 0x2, 0xc002382000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002382000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002382000, 0x1e9) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1900 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1615 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007963000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00325b000, 0x1db1cd8, 0xc003b6e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003b6e7b8, 0x1db1cd8, 0xc003b6e000, 0xc000360780, 0x0, 0xc000acc000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003b6e000, 0xc009857628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003b6e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009d877a8, 0x14db0d9, 0xc0085de004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003b6e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003b6e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003b6e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003b6e8df, 0xc003b6e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003b6e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003b6e000, 0x2, 0xc003b6e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003b6e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b6e000, 0x1eb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2216 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0095e8000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0046f7000, 0x1db1cd8, 0xc00157d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00157dcb8, 0x1db1cd8, 0xc00157d500, 0xc000360780, 0x0, 0xc00112e380, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00157d500, 0xc00853f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00157d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006a5b7a8, 0x14db0d9, 0xc008049ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00157d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00157d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00157d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00157dddf, 0xc00157d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00157d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00157d500, 0x2, 0xc00157d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00157d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00157d500, 0x1ea) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2275 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xee500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004ffe000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0034aa000, 0x1db1cd8, 0xc003d13500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003d13cb8, 0x1db1cd8, 0xc003d13500, 0xc000360780, 0x0, 0xc001f5a310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003d13500, 0xc008edd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003d13500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056357a8, 0x14db0d9, 0xc008e95774, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003d13500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003d13500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003d13500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003d13ddf, 0xc003d13500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003d13500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d13500, 0x2, 0xc003d13500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d13500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d13500, 0x1ec) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2500 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009159000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004646000, 0x1db1cd8, 0xc003d0ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003d0f238, 0x1db1cd8, 0xc003d0ea80, 0xc000360780, 0x0, 0xc000560460, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003d0ea80, 0xc007bcf628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003d0ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008d957a8, 0x14db0d9, 0xc0071d9ef4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003d0ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003d0ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003d0ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003d0f35f, 0xc003d0ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003d0ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d0ea80, 0x2, 0xc003d0ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d0ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d0ea80, 0x1ed) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1500 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1777 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xedd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005834000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0030b2000, 0x1db1cd8, 0xc005410000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0054107b8, 0x1db1cd8, 0xc005410000, 0xc000360780, 0x0, 0xc003c820d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005410000, 0xc00a0af628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005410000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008d9b7a8, 0x14db0d9, 0xc008fddb34, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005410000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005410000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005410000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0054108df, 0xc005410000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005410000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005410000, 0x2, 0xc005410000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005410000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005410000, 0x1ee) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1877 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668160, 0xc00530c000, 0xc00530c060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2525 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007178000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00177e000, 0x1db1cd8, 0xc003af8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003af9238, 0x1db1cd8, 0xc003af8a80, 0xc000360780, 0x0, 0xc003a0a220, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003af8a80, 0xc00a02f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003af8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072b37a8, 0x14db0d9, 0xc00896d1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003af8a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003af8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003af8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003af935f, 0xc003af8a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003af8a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003af8a80, 0x2, 0xc003af8a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003af8a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003af8a80, 0x1ef) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2016 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004884000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002e15000, 0x1db1cd8, 0xc003d0f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003d0fcb8, 0x1db1cd8, 0xc003d0f500, 0xc000360780, 0x0, 0xc000982380, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003d0f500, 0xc00a133628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003d0f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f8e00, 0xc000025bc0, 0xc000025d18, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003d0f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000025c90, 0x2b, 0x3175340, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003d0f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003d0f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003d0fddf, 0xc003d0f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003d0f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003d0f500, 0x2, 0xc003d0f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003d0f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d0f500, 0x1f0) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1917 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfad00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00702f000, 0xbf0000, 0xbfa000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0036af000, 0x1db1cd8, 0xc0031fa000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0031fa7b8, 0x1db1cd8, 0xc0031fa000, 0xc000360780, 0x0, 0xc004008270, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0031fa000, 0xc007853628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0031fa000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f8e00, 0xc000025bc0, 0xc000025d18, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0031fa000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc000025c90, 0x2b, 0x3175340, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0031fa8df, 0xc0031fa000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0031fa000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0031fa000, 0x2, 0xc0031fa000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0031fa000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031fa000, 0x1f1) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2141 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0095d5000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002e78000, 0x1db1cd8, 0xc005d16000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005d167b8, 0x1db1cd8, 0xc005d16000, 0xc000360780, 0x0, 0xc00112e370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005d16000, 0xc00a16b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005d16000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008f817a8, 0x14db0d9, 0xc0099010e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005d16000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005d16000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005d16000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc005d168df, 0xc005d16000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005d16000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005d16000, 0x2, 0xc005d16000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005d16000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d16000, 0x1f2) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2692 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfac00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004f7e000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a7c000, 0x1db1cd8, 0xc00464e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00464e7b8, 0x1db1cd8, 0xc00464e000, 0xc000360780, 0x0, 0xc0015fe3e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00464e000, 0xc00a01b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00464e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062ef7a8, 0x14db0d9, 0xc00589e004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00464e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00464e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00464e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00464e8df, 0xc00464e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00464e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00464e000, 0x2, 0xc00464e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00464e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00464e000, 0x1f4) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2121 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00917e000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004647000, 0x1db1cd8, 0xc0043faa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043fb238, 0x1db1cd8, 0xc0043faa80, 0xc000360780, 0x0, 0xc00371a460, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043faa80, 0xc00a167628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043faa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077737a8, 0x14db0d9, 0xc009908004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043faa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043fb35f, 0xc0043faa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043faa80, 0x2, 0xc0043faa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043faa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043faa80, 0x1f5) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2040 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008662000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00177f000, 0x1db1cd8, 0xc005e02000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005e027b8, 0x1db1cd8, 0xc005e02000, 0xc000360780, 0x0, 0xc000560470, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005e02000, 0xc00a073628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005e02000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00950b7a8, 0x14db0d9, 0xc008639954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005e02000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005e02000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005e02000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc005e028df, 0xc005e02000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005e02000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005e02000, 0x2, 0xc005e02000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005e02000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e02000, 0x1f6) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1501 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008ed8000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003b4a000, 0x1db1cd8, 0xc002370000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0023707b8, 0x1db1cd8, 0xc002370000, 0xc000360780, 0x0, 0xc000828420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002370000, 0xc008ee1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002370000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0066ed7a8, 0x14db0d9, 0xc002e754a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002370000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002370000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002370000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0023708df, 0xc002370000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002370000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002370000, 0x2, 0xc002370000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002370000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002370000, 0x1f7) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2756 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82070, 0xc0029aae40, 0xc0029aaea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2649 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1137 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00591c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024fc000, 0x1db1cd8, 0xc005592000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0055927b8, 0x1db1cd8, 0xc005592000, 0xc000360780, 0x0, 0xc000525010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005592000, 0xc00a077628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005592000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004c6f7a8, 0x14db0d9, 0xc0092fcb44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005592000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005592000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005592000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0055928df, 0xc005592000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005592000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005592000, 0x2, 0xc005592000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005592000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005592000, 0x1f8) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2058 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510040, 0xc002282120, 0xc002282180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1758 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2772 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec1b0, 0xc00177afc0, 0xc00177b020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2882 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2501 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1849 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc0d0, 0xc003e8e420, 0xc003e8e5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1830 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2693 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2041 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2377 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c61c0, 0xc000662e40, 0xc000662ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1691 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6130, 0xc000c187e0, 0xc000c18840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2422 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe190, 0xc000fbcd80, 0xc000fbcde0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2634 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2473 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1850 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc0e0, 0xc003e8e600, 0xc003e8e660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2741 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1648 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2867 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984170, 0xc0019eb320, 0xc0019eb380) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2030 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a110, 0xc0010231a0, 0xc001023320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1341 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa140, 0xc002585500, 0xc002585560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2532 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0016f9000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000b5c000, 0x1db1cd8, 0xc002bfd500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002bfdcb8, 0x1db1cd8, 0xc002bfd500, 0xc000360780, 0x0, 0xc000f56500, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002bfd500, 0xc00a16f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002bfd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008f877a8, 0x14db0d9, 0xc0079643c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002bfd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002bfd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002bfd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002bfdddf, 0xc002bfd500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002bfd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002bfd500, 0x2, 0xc002bfd500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002bfd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bfd500, 0x1fa) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1831 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e090, 0xc0009f0de0, 0xc0009f0e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2898 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a010, 0xc003e2e1e0, 0xc003e2e240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2533 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2534 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001616000, 0xc001dc45a0, 0xc001dc4600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1342 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xefc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0071fa000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0036b8000, 0x1db1cd8, 0xc002aff500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002affcb8, 0x1db1cd8, 0xc002aff500, 0xc000360780, 0x0, 0xc0006681f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002aff500, 0xc00a137628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002aff500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070457a8, 0x14db0d9, 0xc00589e784, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002aff500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002aff500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002aff500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002affddf, 0xc002aff500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002aff500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002aff500, 0x2, 0xc002aff500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002aff500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aff500, 0x1fb) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1343 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1344 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96050, 0xc004402240, 0xc0044022a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2662 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b69000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0040e6000, 0x1db1cd8, 0xc003563500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003563cb8, 0x1db1cd8, 0xc003563500, 0xc000360780, 0x0, 0xc003e2a250, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003563500, 0xc00a0ab628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003563500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0059737a8, 0x14db0d9, 0xc0096383c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003563500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003563500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003563500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003563ddf, 0xc003563500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003563500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003563500, 0x2, 0xc003563500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003563500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003563500, 0x1fc) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2664 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2070, 0xc002584c60, 0xc002584e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2017 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007e62000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001d70000, 0x1db1cd8, 0xc0031faa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0031fb238, 0x1db1cd8, 0xc0031faa80, 0xc000360780, 0x0, 0xc0005d0000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0031faa80, 0xc007e6b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0031faa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077577a8, 0x14db0d9, 0xc0094b60f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0031faa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0031fb35f, 0xc0031faa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0031faa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0031faa80, 0x2, 0xc0031faa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0031faa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031faa80, 0x1fd) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1297 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2265 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2502 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2378 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2613 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2694 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40010, 0xc00177a0c0, 0xc00177a180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1484 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1041 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008160000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a7d000, 0x1db1cd8, 0xc004d96a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004d97238, 0x1db1cd8, 0xc004d96a80, 0xc000360780, 0x0, 0xc000a5c230, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004d96a80, 0xc00a15b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004d96a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0059717a8, 0x14db0d9, 0xc0099080f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004d96a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d96a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d96a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004d9735f, 0xc004d96a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004d96a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004d96a80, 0x2, 0xc004d96a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d96a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d96a80, 0x1fe) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2247 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e000, 0xc0006eee40, 0xc0006ef020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2758 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe4400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008a73000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001dd8000, 0x1db1cd8, 0xc003b6ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003b6f238, 0x1db1cd8, 0xc003b6ea80, 0xc000360780, 0x0, 0xc002510310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003b6ea80, 0xc008a77628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003b6ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062297a8, 0x14db0d9, 0xc008635954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003b6ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003b6ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003b6ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003b6f35f, 0xc003b6ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003b6ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003b6ea80, 0x2, 0xc003b6ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003b6ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b6ea80, 0x1ff) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2962 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e000, 0xc0007b4420, 0xc0007b4540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2311 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe3c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008ae9000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022fc000, 0x1db1cd8, 0xc00602e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00602e7b8, 0x1db1cd8, 0xc00602e000, 0xc000360780, 0x0, 0xc00019e830, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00602e000, 0xc00a19b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00602e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009d817a8, 0x14db0d9, 0xc00896dd14, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00602e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00602e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00602e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00602e8df, 0xc00602e000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00602e000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00602e000, 0x2, 0xc00602e000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00602e000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00602e000, 0x200) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1919 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1008 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2409 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0035a3000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0014bd000, 0x1db1cd8, 0xc0044e9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0044e9cb8, 0x1db1cd8, 0xc0044e9500, 0xc000360780, 0x0, 0xc0022c82f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0044e9500, 0xc00853b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0044e9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0053e97a8, 0x14db0d9, 0xc009638694, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0044e9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0044e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0044e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0044e9ddf, 0xc0044e9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0044e9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0044e9500, 0x2, 0xc0044e9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0044e9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e9500, 0x202) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2485 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0035a2000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002a57000, 0x1db1cd8, 0xc0043aea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043af238, 0x1db1cd8, 0xc0043aea80, 0xc000360780, 0x0, 0xc0022c82d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043aea80, 0xc00a15f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043aea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00622b7a8, 0x14db0d9, 0xc005576ff4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043aea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043aea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043aea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043af35f, 0xc0043aea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043aea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043aea80, 0x2, 0xc0043aea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043aea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043aea80, 0x201) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1546 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2725 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009852000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0014bc000, 0x1db1cd8, 0xc005500a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005501238, 0x1db1cd8, 0xc005500a80, 0xc000360780, 0x0, 0xc0004b7450, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005500a80, 0xc00985b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005500a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006a5d7a8, 0x14db0d9, 0xc0085320f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005500a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005500a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005500a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00550135f, 0xc005500a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005500a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005500a80, 0x2, 0xc005500a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005500a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005500a80, 0x203) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1377 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2168 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2788 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2486 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2487 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40000, 0xc001082480, 0xc0010824e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2979 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2726 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2602 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2727 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016440a0, 0xc00068cc00, 0xc00068cde0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2773 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2325 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1866 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 737 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1467 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00837c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004330000, 0x1db1cd8, 0xc0045eaa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0045eb238, 0x1db1cd8, 0xc0045eaa80, 0xc000360780, 0x0, 0xc003c82110, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0045eaa80, 0xc00a21f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0045eaa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008f857a8, 0x14db0d9, 0xc00896def4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0045eaa80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0045eaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0045eaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0045eb35f, 0xc0045eaa80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0045eaa80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0045eaa80, 0x2, 0xc0045eaa80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0045eaa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045eaa80, 0x205) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1502 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2570 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfac00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0058ab000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a7e000, 0x1db1cd8, 0xc0043fb500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043fbcb8, 0x1db1cd8, 0xc0043fb500, 0xc000360780, 0x0, 0xc000700320, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043fb500, 0xc00a1e7628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043fb500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0065f57a8, 0x14db0d9, 0xc005f661e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043fb500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043fb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043fb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043fbddf, 0xc0043fb500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043fb500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043fb500, 0x2, 0xc0043fb500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043fb500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043fb500, 0x204) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1389 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2820 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2410 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82010, 0xc0023d8900, 0xc0023d8960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2915 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa150, 0xc003e146c0, 0xc003e14720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2503 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002808000, 0xc000a66240, 0xc000a663c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2571 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1547 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8000, 0xc0007f6780, 0xc0007f6a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2205 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008161000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024fd000, 0x1db1cd8, 0xc005592a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005593238, 0x1db1cd8, 0xc005592a80, 0xc000360780, 0x0, 0xc000a5c250, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005592a80, 0xc00a177628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005592a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b0b7a8, 0x14db0d9, 0xc008635684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005592a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005592a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005592a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00559335f, 0xc005592a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005592a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005592a80, 0x2, 0xc005592a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005592a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005592a80, 0x206) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1966 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0085e7000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003c56000, 0x1db1cd8, 0xc0033b6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0033b7238, 0x1db1cd8, 0xc0033b6a80, 0xc000360780, 0x0, 0xc001fc0030, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0033b6a80, 0xc00a17b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0033b6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006a597a8, 0x14db0d9, 0xc00896da44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0033b6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0033b6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0033b6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0033b735f, 0xc0033b6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0033b6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0033b6a80, 0x2, 0xc0033b6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0033b6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033b6a80, 0x207) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2206 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1009 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2380 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4000, 0xc001d34660, 0xc001d346c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2207 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c190, 0xc002486cc0, 0xc002486d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2267 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe7c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00575d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002f4a000, 0x1db1cd8, 0xc004576a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004577238, 0x1db1cd8, 0xc004576a80, 0xc000360780, 0x0, 0xc000f56510, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004576a80, 0xc00a17f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004576a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009d857a8, 0x14db0d9, 0xc009619c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004576a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004576a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004576a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00457735f, 0xc004576a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004576a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004576a80, 0x2, 0xc004576a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004576a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004576a80, 0x208) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3011 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008d21000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002eff000, 0x1db1cd8, 0xc005d16a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005d17238, 0x1db1cd8, 0xc005d16a80, 0xc000360780, 0x0, 0xc003f0e140, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005d16a80, 0xc00a211628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005d16a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009d837a8, 0x14db0d9, 0xc0091b4d24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005d16a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005d16a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005d16a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc005d1735f, 0xc005d16a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005d16a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005d16a80, 0x2, 0xc005d16a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005d16a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d16a80, 0x209) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1736 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xed500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0079cd000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001ff4000, 0x1db1cd8, 0xc004b62a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004b63238, 0x1db1cd8, 0xc004b62a80, 0xc000360780, 0x0, 0xc003bfe140, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004b62a80, 0xc00a197628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004b62a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0065f97a8, 0x14db0d9, 0xc008e03a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004b62a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004b62a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004b62a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004b6335f, 0xc004b62a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004b62a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004b62a80, 0x2, 0xc004b62a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004b62a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b62a80, 0x20a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1878 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008742000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002a58000, 0x1db1cd8, 0xc005e02a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005e03238, 0x1db1cd8, 0xc005e02a80, 0xc000360780, 0x0, 0xc002e40380, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005e02a80, 0xc00874b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005e02a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00955b7a8, 0x14db0d9, 0xc0097cf1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005e02a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005e02a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005e02a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc005e0335f, 0xc005e02a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005e02a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005e02a80, 0x2, 0xc005e02a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005e02a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e02a80, 0x20b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2269 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd00e0, 0xc0019188a0, 0xc001918900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3026 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2010, 0xc000b32d80, 0xc000b32ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2932 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc0011a1800, 0xc0011a1860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2933 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023af80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2586 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006ee6000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0026ec000, 0x1db1cd8, 0xc001979500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001979cb8, 0x1db1cd8, 0xc001979500, 0xc000360780, 0x0, 0xc000d54400, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001979500, 0xc00a227628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001979500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00955d7a8, 0x14db0d9, 0xc007d6ab44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001979500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001979500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001979500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc001979ddf, 0xc001979500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001979500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001979500, 0x2, 0xc001979500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001979500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001979500, 0x20c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2774 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36000, 0xc001322720, 0xc001322780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2107 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00737c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a78000, 0x1db1cd8, 0xc00104ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00104d238, 0x1db1cd8, 0xc00104ca80, 0xc000360780, 0x0, 0xc0021bc1b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00104ca80, 0xc00a223628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00104ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00776f7a8, 0x14db0d9, 0xc009d3e004, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00104ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00104ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00104ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00104d35f, 0xc00104ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00104ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00104ca80, 0x2, 0xc00104ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00104ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00104ca80, 0x20d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2572 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0070, 0xc0008a3020, 0xc0008a3080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2934 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf5500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005a5d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002661000, 0x1db1cd8, 0xc0027d7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027d7cb8, 0x1db1cd8, 0xc0027d7500, 0xc000360780, 0x0, 0xc002484300, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0027d7500, 0xc00a36d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0027d7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0099c57a8, 0x14db0d9, 0xc0059fc0f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0027d7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0027d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0027d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0027d7ddf, 0xc0027d7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0027d7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0027d7500, 0x2, 0xc0027d7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027d7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027d7500, 0x21a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1880 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004260060, 0xc003afc5a0, 0xc003afc600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2143 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3042 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006530000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00325e000, 0x1db1cd8, 0xc002370a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002371238, 0x1db1cd8, 0xc002370a80, 0xc000360780, 0x0, 0xc000b4e400, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002370a80, 0xc007ce1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002370a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f217a8, 0x14db0d9, 0xc00325d2c4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002370a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002370a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002370a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00237135f, 0xc002370a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002370a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002370a80, 0x2, 0xc002370a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002370a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002370a80, 0x20e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2678 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a000, 0xc000780f00, 0xc000781080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2381 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0080d4000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001f27000, 0x1db1cd8, 0xc002371500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002371cb8, 0x1db1cd8, 0xc002371500, 0xc000360780, 0x0, 0xc002a98000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002371500, 0xc0080dd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002371500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0095577a8, 0x14db0d9, 0xc0077f60f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002371500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002371500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002371500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002371ddf, 0xc002371500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002371500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002371500, 0x2, 0xc002371500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002371500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002371500, 0x20f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2043 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00591d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0043d7000, 0x1db1cd8, 0xc005000a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005001238, 0x1db1cd8, 0xc005000a80, 0xc000360780, 0x0, 0xc0015063c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005000a80, 0xc00a1fd628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005000a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc005ba17a8, 0x14db0d9, 0xc0087e5a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005000a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005000a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005000a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00500135f, 0xc005000a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005000a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005000a80, 0x2, 0xc005000a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005000a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005000a80, 0x210) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1729 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c1d0, 0xc000fbca80, 0xc000fbcae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2382 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2775 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2709 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x109c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00737d000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00377a000, 0x1db1cd8, 0xc00342f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00342fcb8, 0x1db1cd8, 0xc00342f500, 0xc000360780, 0x0, 0xc0021bc1c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00342f500, 0xc00a24f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00342f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f1f7a8, 0x14db0d9, 0xc0084b45a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00342f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00342f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00342f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00342fddf, 0xc00342f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00342f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00342f500, 0x2, 0xc00342f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00342f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00342f500, 0x211) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2044 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00964c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0021ae000, 0x1db1cd8, 0xc00510ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00510d238, 0x1db1cd8, 0xc00510ca80, 0xc000360780, 0x0, 0xc0025a6330, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00510ca80, 0xc007ce5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00510ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00865b7a8, 0x14db0d9, 0xc0092c31d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00510ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00510ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00510ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00510d35f, 0xc00510ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00510ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00510ca80, 0x2, 0xc00510ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00510ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00510ca80, 0x212) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1967 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe050, 0xc000998840, 0xc0009988a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1737 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3058 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4060, 0xc00029b200, 0xc00029b6e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2614 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003882080, 0xc0023ac5a0, 0xc0023ac720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2031 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2603 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00977c000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000b5d000, 0x1db1cd8, 0xc003666a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003667238, 0x1db1cd8, 0xc003666a80, 0xc000360780, 0x0, 0xc000d54410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003666a80, 0xc0097ed628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003666a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f257a8, 0x14db0d9, 0xc008227a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003666a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003666a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003666a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00366735f, 0xc003666a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003666a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003666a80, 0x2, 0xc003666a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003666a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003666a80, 0x213) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2045 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1469 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac81f0, 0xc003e2e480, 0xc003e2e4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2391 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2094 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10060, 0xc002402ae0, 0xc002402b40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1669 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x106c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006ee7000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001f26000, 0x1db1cd8, 0xc0033b7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0033b7cb8, 0x1db1cd8, 0xc0033b7500, 0xc000360780, 0x0, 0xc0022c8350, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0033b7500, 0xc00a243628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0033b7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0059757a8, 0x14db0d9, 0xc007eb7864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0033b7500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0033b7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0033b7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0033b7ddf, 0xc0033b7500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0033b7500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0033b7500, 0x2, 0xc0033b7500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0033b7500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033b7500, 0x214) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2868 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005a5c000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002660000, 0x1db1cd8, 0xc003b6f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003b6fcb8, 0x1db1cd8, 0xc003b6f500, 0xc000360780, 0x0, 0xc0024842e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003b6f500, 0xc00a1f3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003b6f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048737a8, 0x14db0d9, 0xc007afd4a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003b6f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003b6f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003b6f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003b6fddf, 0xc003b6f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003b6f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003b6f500, 0x2, 0xc003b6f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003b6f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b6f500, 0x216) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2169 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008b78000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001a7f000, 0x1db1cd8, 0xc00104d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00104dcb8, 0x1db1cd8, 0xc00104d500, 0xc000360780, 0x0, 0xc003e2a260, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00104d500, 0xc00a215628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00104d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0048777a8, 0x14db0d9, 0xc0083e5864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00104d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00104d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00104d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00104dddf, 0xc00104d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00104d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00104d500, 0x2, 0xc00104d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00104d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00104d500, 0x217) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1760 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008e38000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022fd000, 0x1db1cd8, 0xc00464ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00464f238, 0x1db1cd8, 0xc00464ea80, 0xc000360780, 0x0, 0xc0024cc340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00464ea80, 0xc00a353628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00464ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0056337a8, 0x14db0d9, 0xc007afda44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00464ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00464ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00464ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00464f35f, 0xc00464ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00464ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00464ea80, 0x2, 0xc00464ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00464ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00464ea80, 0x215) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1670 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2883 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006f9a000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0018e7000, 0x1db1cd8, 0xc004e00a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004e01238, 0x1db1cd8, 0xc004e00a80, 0xc000360780, 0x0, 0xc002e403b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004e00a80, 0xc00992b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004e00a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00775b7a8, 0x14db0d9, 0xc00866e2d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004e00a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004e00a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004e00a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004e0135f, 0xc004e00a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004e00a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004e00a80, 0x2, 0xc004e00a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004e00a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e00a80, 0x218) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2411 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00823b000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002557000, 0x1db1cd8, 0xc0030cea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0030cf238, 0x1db1cd8, 0xc0030cea80, 0xc000360780, 0x0, 0xc000cec280, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0030cea80, 0xc00826f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0030cea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00865d7a8, 0x14db0d9, 0xc0077bc964, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0030cea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0030cea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0030cea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0030cf35f, 0xc0030cea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0030cea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0030cea80, 0x2, 0xc0030cea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030cea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030cea80, 0x219) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2270 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2312 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54030, 0xc003914480, 0xc0039146c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3075 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x106400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0050fb000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003c57000, 0x1db1cd8, 0xc002071500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002071cb8, 0x1db1cd8, 0xc002071500, 0xc000360780, 0x0, 0xc000b4e420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002071500, 0xc00a247628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002071500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0062f57a8, 0x14db0d9, 0xc0099c2d24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002071500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002071500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002071500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002071ddf, 0xc002071500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002071500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002071500, 0x2, 0xc002071500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002071500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002071500, 0x21b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2186 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0080d5000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002780000, 0x1db1cd8, 0xc002382a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002383238, 0x1db1cd8, 0xc002382a80, 0xc000360780, 0x0, 0xc002a98020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002382a80, 0xc00a24b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002382a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00950d7a8, 0x14db0d9, 0xc00325d864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002382a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002382a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002382a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00238335f, 0xc002382a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002382a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002382a80, 0x2, 0xc002382a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002382a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002382a80, 0x21c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1790 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfd500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007881000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00147a000, 0x1db1cd8, 0xc0041d9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0041d9cb8, 0x1db1cd8, 0xc0041d9500, 0xc000360780, 0x0, 0xc001644310, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0041d9500, 0xc009665628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0041d9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00936d7a8, 0x14db0d9, 0xc008dac4b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0041d9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0041d9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0041d9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0041d9ddf, 0xc0041d9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0041d9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0041d9500, 0x2, 0xc0041d9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0041d9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041d9500, 0x21e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2144 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0057fb000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004567000, 0x1db1cd8, 0xc002a83500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a83cb8, 0x1db1cd8, 0xc002a83500, 0xc000360780, 0x0, 0xc002d10340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a83500, 0xc00a1eb628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a83500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f1d7a8, 0x14db0d9, 0xc00325d1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002a83500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a83500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a83500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002a83ddf, 0xc002a83500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a83500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a83500, 0x2, 0xc002a83500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a83500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a83500, 0x21f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1457 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0099da000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002556000, 0x1db1cd8, 0xc0027f4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027f5238, 0x1db1cd8, 0xc0027f4a80, 0xc000360780, 0x0, 0xc00019e870, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0027f4a80, 0xc0099e3628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0027f4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc006a577a8, 0x14db0d9, 0xc0068ffc24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0027f4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0027f4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0027f4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0027f535f, 0xc0027f4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0027f4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0027f4a80, 0x2, 0xc0027f4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027f4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027f4a80, 0x220) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2853 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0084bc000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0018e6000, 0x1db1cd8, 0xc004d27500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004d27cb8, 0x1db1cd8, 0xc004d27500, 0xc000360780, 0x0, 0xc0038820a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004d27500, 0xc00a1ef628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004d27500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00865f7a8, 0x14db0d9, 0xc007dcf684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004d27500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d27500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d27500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004d27ddf, 0xc004d27500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004d27500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004d27500, 0x2, 0xc004d27500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d27500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d27500, 0x21d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2109 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc004fff000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0043d6000, 0x1db1cd8, 0xc005482a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005483238, 0x1db1cd8, 0xc005482a80, 0xc000360780, 0x0, 0xc001f5a330, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005482a80, 0xc00a201628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005482a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0076d97a8, 0x14db0d9, 0xc009638874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005482a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005482a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005482a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00548335f, 0xc005482a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005482a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005482a80, 0x2, 0xc005482a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005482a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005482a80, 0x221) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2383 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf9400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006a9a000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0026ed000, 0x1db1cd8, 0xc0043af500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0043afcb8, 0x1db1cd8, 0xc0043af500, 0xc000360780, 0x0, 0xc002d10350, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0043af500, 0xc0080d9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0043af500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004bf57a8, 0x14db0d9, 0xc0098a3a44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0043af500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0043af500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0043af500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0043afddf, 0xc0043af500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0043af500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0043af500, 0x2, 0xc0043af500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0043af500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0043af500, 0x222) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2384 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2111 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c230, 0xc0013e8780, 0xc0013e87e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2776 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d360e0, 0xc001322cc0, 0xc001322ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2855 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6560, 0xc0012ba720, 0xc0012ba780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1671 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e010, 0xc0016aa6c0, 0xc0016aa720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3027 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20b0, 0xc000b33380, 0xc000b333e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2790 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2075 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006910000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0031d6000, 0x1db1cd8, 0xc001978a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001979238, 0x1db1cd8, 0xc001978a80, 0xc000360780, 0x0, 0xc0009823b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001978a80, 0xc00a307628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001978a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00950b7a8, 0x14db0d9, 0xc006d4d684, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc001978a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001978a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001978a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00197935f, 0xc001978a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001978a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001978a80, 0x2, 0xc001978a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001978a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001978a80, 0x224) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1425 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009926000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0030b3000, 0x1db1cd8, 0xc00355ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00355f238, 0x1db1cd8, 0xc00355ea80, 0xc000360780, 0x0, 0xc001616000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00355ea80, 0xc00992f628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00355ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0099c97a8, 0x14db0d9, 0xc0097cf864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00355ea80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00355ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00355ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00355f35f, 0xc00355ea80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00355ea80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00355ea80, 0x2, 0xc00355ea80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00355ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00355ea80, 0x223) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2145 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2032 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc170, 0xc00175ca20, 0xc00175ca80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2385 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0097e8000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0030c4000, 0x1db1cd8, 0xc003acd500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003acdcb8, 0x1db1cd8, 0xc003acd500, 0xc000360780, 0x0, 0xc002e403a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003acd500, 0xc0097f1628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003acd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0086617a8, 0x14db0d9, 0xc00817c0f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003acd500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003acdddf, 0xc003acd500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003acd500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003acd500, 0x2, 0xc003acd500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003acd500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003acd500, 0x225) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2667 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009853000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc005d82000, 0x1db1cd8, 0xc0053a6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0053a7238, 0x1db1cd8, 0xc0053a6a80, 0xc000360780, 0x0, 0xc000d92120, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0053a6a80, 0xc00a3a5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0053a6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0077577a8, 0x14db0d9, 0xc003e72964, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0053a6a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0053a6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0053a6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0053a735f, 0xc0053a6a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0053a6a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0053a6a80, 0x2, 0xc0053a6a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0053a6a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053a6a80, 0x242) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1649 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1616 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xee500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc006911000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0045c4000, 0x1db1cd8, 0xc002df9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002df9cb8, 0x1db1cd8, 0xc002df9500, 0xc000360780, 0x0, 0xc003a0a2e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002df9500, 0xc003923628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002df9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c797a8, 0x14db0d9, 0xc0048884b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002df9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002df9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002df9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002df9ddf, 0xc002df9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002df9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002df9500, 0x2, 0xc002df9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002df9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002df9500, 0x226) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2504 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1485 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00947e000, 0x3ff000, 0x400000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0031a5000, 0x1db1cd8, 0xc002c7d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c7dcb8, 0x1db1cd8, 0xc002c7d500, 0xc000360780, 0x0, 0xc000982390, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c7d500, 0xc007e71628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f297a8, 0x14db0d9, 0xc009c72874, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002c7d500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002c7dddf, 0xc002c7d500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c7d500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c7d500, 0x2, 0xc002c7d500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c7d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c7d500, 0x227) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1345 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf2d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc008e15000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024fe000, 0x1db1cd8, 0xc004b98a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc004b99238, 0x1db1cd8, 0xc004b98a80, 0xc000360780, 0x0, 0xc004260040, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc004b98a80, 0xc00a357628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc004b98a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0072357a8, 0x14db0d9, 0xc0083e5c24, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc004b98a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004b98a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004b98a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc004b9935f, 0xc004b98a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004b98a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004b98a80, 0x2, 0xc004b98a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004b98a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b98a80, 0x228) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2527 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0032fe000, 0xc0032fe080, 0xa, 0xc0032fe878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0032fe000, 0x1db1cd8, 0xc003829500, 0xc0032fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0032fe000, 0x1db1cd8, 0xc003829500, 0xc0032fe080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0032fe080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0032fe000, 0x1db1cd8, 0xc003829500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc003ec2240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003829500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003829500, 0x229) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1968 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2555 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0088f0000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002a59000, 0x1db1cd8, 0xc00397ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00397d238, 0x1db1cd8, 0xc00397ca80, 0xc000360780, 0x0, 0xc000f76210, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00397ca80, 0xc0088f9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00397ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070477a8, 0x14db0d9, 0xc00817c1e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00397ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00397ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00397ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00397d35f, 0xc00397ca80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00397ca80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00397ca80, 0x2, 0xc00397ca80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00397ca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00397ca80, 0x22b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2122 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00964d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0045c5000, 0x1db1cd8, 0xc003dd4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003dd5238, 0x1db1cd8, 0xc003dd4a80, 0xc000360780, 0x0, 0xc00273c0c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003dd4a80, 0xc008855628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003dd4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00a1e17a8, 0x14db0d9, 0xc008c680f4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003dd4a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003dd4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003dd4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003dd535f, 0xc003dd4a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003dd4a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003dd4a80, 0x2, 0xc003dd4a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003dd4a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dd4a80, 0x22a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3028 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20e0, 0xc000b334a0, 0xc000b33500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2759 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a080, 0xc0039a0840, 0xc0039a08a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2171 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6110, 0xc001124a20, 0xc001124a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1617 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2680 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a1b0, 0xc000781560, 0xc0007815c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2489 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1486 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1487 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c120, 0xc002e22540, 0xc002e225a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3076 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3077 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4180, 0xc003e8e8a0, 0xc003e8e900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3107 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4120, 0xc001d34d20, 0xc001d34d80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2556 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2557 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d20060, 0xc000dbdaa0, 0xc000dbdb00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2187 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2188 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524660, 0xc00190ad20, 0xc00190ad80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2805 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a8150, 0xc0006c7da0, 0xc0006c7e00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2536 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3122 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2060 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510160, 0xc002282300, 0xc002282780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2666 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1881 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0030ac000, 0xc0030ac080, 0xa, 0xc0030ac878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0030ac000, 0x1db1cd8, 0xc00602ea80, 0xc0030ac080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0030ac000, 0x1db1cd8, 0xc00602ea80, 0xc0030ac080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0030ac080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0030ac000, 0x1db1cd8, 0xc00602ea80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002b485a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00602ea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00602ea80, 0x22d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1672 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007880000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003062000, 0x1db1cd8, 0xc005410a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005411238, 0x1db1cd8, 0xc005410a80, 0xc000360780, 0x0, 0xc000ac8480, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005410a80, 0xc00a303628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005410a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc009f2b7a8, 0x14db0d9, 0xc00589f1d4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005410a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00541135f, 0xc005410a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005410a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005410a80, 0x2, 0xc005410a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005410a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005410a80, 0x22c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2791 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d881c0, 0xc001d8b260, 0xc001d8b2c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3138 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a960b0, 0xc004402a20, 0xc004402a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2248 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc003d6d000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc005586000, 0x1db1cd8, 0xc003af9500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc003af9cb8, 0x1db1cd8, 0xc003af9500, 0xc000360780, 0x0, 0xc00229a0c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003af9500, 0xc009669628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003af9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc003c7b7a8, 0x14db0d9, 0xc0091b50e4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003af9500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003af9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003af9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc003af9ddf, 0xc003af9500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003af9500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003af9500, 0x2, 0xc003af9500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003af9500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003af9500, 0x22f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2836 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00917f000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024de000, 0x1db1cd8, 0xc0039b0a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0039b1238, 0x1db1cd8, 0xc0039b0a80, 0xc000360780, 0x0, 0xc00371a4c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0039b0a80, 0xc0034e5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0039b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b097a8, 0x14db0d9, 0xc006d4d864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0039b0a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0039b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0039b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0039b135f, 0xc0039b0a80) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0039b0a80, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0039b0a80, 0x2, 0xc0039b0a80) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0039b0a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039b0a80, 0x22e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2112 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005f4b000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0031a4000, 0x1db1cd8, 0xc00602f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00602fcb8, 0x1db1cd8, 0xc00602f500, 0xc000360780, 0x0, 0xc0010d0340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00602f500, 0xc009869628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00602f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008b0b7a8, 0x14db0d9, 0xc004e08f04, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00602f500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00602f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00602f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00602fddf, 0xc00602f500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00602f500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00602f500, 0x2, 0xc00602f500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00602f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00602f500, 0x230) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2392 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc0b0, 0xc00268e6c0, 0xc00268e720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1792 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828220, 0xc00099d200, 0xc00099d2c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2047 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac82f0, 0xc001f0ecc0, 0xc001f0ed20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1674 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e040, 0xc0016aab40, 0xc0016aaba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2885 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc004136000, 0xc004136080, 0xa, 0xc004136878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004136000, 0x1db1cd8, 0xc00246d500, 0xc004136080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004136000, 0x1db1cd8, 0xc00246d500, 0xc004136080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004136080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004136000, 0x1db1cd8, 0xc00246d500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc004132000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00246d500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00246d500, 0x231) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1657 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1793 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3043 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2936 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e330, 0xc0011a1b00, 0xc0011a1b60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3044 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a060, 0xc00528c480, 0xc00528c4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2113 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2189 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xff500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc001ff5000, 0xc001ff5080, 0xa, 0xc001ff5878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001ff5000, 0x1db1cd8, 0xc0034ce000, 0xc001ff5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc001000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001ff5000, 0x1db1cd8, 0xc0034ce000, 0xc001ff5080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc001ff5080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001ff5000, 0x1db1cd8, 0xc0034ce000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0032225a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0034ce000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034ce000, 0x232) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2695 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2095 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2348 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2528 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2604 [runnable]: gvisor.dev/gvisor/pkg/sentry/mm.vmaIterator.NextGap(0xc00464a080, 0xa, 0xc00464a080, 0xa) bazel-out/k8-fastbuild-ST-0995fa9490c1/bin/pkg/sentry/mm/vma_set.go:1237 +0x159 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getVMAsLocked(0xc00464a000, 0x1db1cd8, 0xc0034cea80, 0x7fb14fd19000, 0x7fb14fd1a000, 0x1, 0xd73965, 0x459560, 0xc00a1dfc98, 0xd7389a, ...) pkg/sentry/mm/vma.go:304 +0x358 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00464a000, 0x1db1cd8, 0xc0034cea80, 0x7fb14fd19cd8, 0x2000001, 0x7fb14fd19cd8, 0xc0016f2a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:49 +0xff gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0034cea80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034cea80, 0x233) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1658 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668230, 0xc00039ca20, 0xc00039ca80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1692 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002122000, 0xc002122080, 0xa, 0xc002122878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002122000, 0x1db1cd8, 0xc0027f5500, 0xc002122080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002122000, 0x1db1cd8, 0xc0027f5500, 0xc002122080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002122080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002122000, 0x1db1cd8, 0xc0027f5500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0028d6a20, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027f5500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027f5500, 0x234) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1659 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005b23000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002f4b000, 0x1db1cd8, 0xc0030cf500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0030cfcb8, 0x1db1cd8, 0xc0030cf500, 0xc000360780, 0x0, 0xc000700400, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0030cf500, 0xc0088f5628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0030cf500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0093737a8, 0x14db0d9, 0xc007afd864, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0030cf500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0030cf500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0030cf500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0030cfddf, 0xc0030cf500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0030cf500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0030cf500, 0x2, 0xc0030cf500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030cf500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030cf500, 0x235) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1882 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2271 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xf0500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0021d8000, 0xc0021d8080, 0xa, 0xc0021d8878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0021d8000, 0x1db1cd8, 0xc004f30000, 0xc0021d8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0021d8000, 0x1db1cd8, 0xc004f30000, 0xc0021d8080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0021d8080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0021d8000, 0x1db1cd8, 0xc004f30000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001e2e6c0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004f30000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f30000, 0x236) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1832 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008282d0, 0xc0008282d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00456a000, 0x0, 0xc00456a868, 0xc0048b7dc0, 0x44cb2a, 0xc0042e8c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00456a000, 0x1db1cd8, 0xc0027da000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0027da000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027da000, 0x237) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2505 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002808130, 0xc000a66960, 0xc000a66d80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2900 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfed00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc007aed000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc005996000, 0x1db1cd8, 0xc002f78000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002f787b8, 0x1db1cd8, 0xc002f78000, 0xc000360780, 0x0, 0xc001f5a110, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002f78000, 0xc00986d628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002f78000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc008f877a8, 0x14db0d9, 0xc0088e04b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc002f78000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002f78000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002f78000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc002f788df, 0xc002f78000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002f78000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002f78000, 0x2, 0xc002f78000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f78000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f78000, 0x239) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1470 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3186 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00530a000, 0xc00530a080, 0xa, 0xc00530a878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00530a000, 0x1db1cd8, 0xc002f78a80, 0xc00530a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc005000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00530a000, 0x1db1cd8, 0xc002f78a80, 0xc00530a080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00530a080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00530a000, 0x1db1cd8, 0xc002f78a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc005308000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f78a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f78a80, 0x23a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1471 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x105400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00236c000, 0xc00236c080, 0xa, 0xc00236c878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00236c000, 0x1db1cd8, 0xc005bbc000, 0xc00236c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00236c000, 0x1db1cd8, 0xc005bbc000, 0xc00236c080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00236c080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00236c000, 0x1db1cd8, 0xc005bbc000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001900b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005bbc000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bbc000, 0x23b) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2208 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c1b0, 0xc002487320, 0xc002487380) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2616 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc0096d1000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004f06000, 0x1db1cd8, 0xc005411500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005411cb8, 0x1db1cd8, 0xc005411500, 0xc000360780, 0x0, 0xc000eaa0f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005411500, 0xc008851628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005411500, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0053eb7a8, 0x14db0d9, 0xc0078f0b44, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc005411500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005411500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005411500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc005411ddf, 0xc005411500) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005411500, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005411500, 0x2, 0xc005411500) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005411500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005411500, 0x238) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2326 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc005835000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00522a000, 0x1db1cd8, 0xc0051c8000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0051c87b8, 0x1db1cd8, 0xc0051c8000, 0xc000360780, 0x0, 0xc001e8c420, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0051c8000, 0xc00a369628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0051c8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0070457a8, 0x14db0d9, 0xc0066b65a4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc0051c8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0051c8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0051c8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0051c88df, 0xc0051c8000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0051c8000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0051c8000, 0x2, 0xc0051c8000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0051c8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051c8000, 0x23c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2393 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2728 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc000972000, 0xc000972080, 0xa, 0xc000972878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000972000, 0x1db1cd8, 0xc005892000, 0xc000972080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc000000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000972000, 0x1db1cd8, 0xc005892000, 0xc000972080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc000972080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000972000, 0x1db1cd8, 0xc005892000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0009cf440, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005892000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005892000, 0x23f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2219 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc009bcd000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc004137000, 0x1db1cd8, 0xc00603c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00603c7b8, 0x1db1cd8, 0xc00603c000, 0xc000360780, 0x0, 0xc000700410, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00603c000, 0xc00826b628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00603c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0099cb7a8, 0x14db0d9, 0xc007e604b4, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc00603c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00603c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00603c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc00603c8df, 0xc00603c000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00603c000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00603c000, 0x2, 0xc00603c000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00603c000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00603c000, 0x23d) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2399 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3139 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a210, 0xc004402c60, 0xc004402cc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2995 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe5d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00530b000, 0xc00530b080, 0xa, 0xc00530b878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00530b000, 0x1db1cd8, 0xc004cca000, 0xc00530b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc005000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00530b000, 0x1db1cd8, 0xc004cca000, 0xc00530b080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00530b080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00530b000, 0x1db1cd8, 0xc004cca000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc005308120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004cca000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cca000, 0x241) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2821 [semacquire, 2 minutes]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0024ff000, 0xc0024ff080, 0xa, 0xc0024ff878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0024ff000, 0x1db1cd8, 0xc005d17500, 0xc0024ff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0024ff000, 0x1db1cd8, 0xc005d17500, 0xc0024ff080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0024ff080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0024ff000, 0x1db1cd8, 0xc005d17500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc001980900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005d17500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d17500, 0x240) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3123 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc004456000, 0xc004456080, 0xa, 0xc004456878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004456000, 0x1db1cd8, 0xc0053a6000, 0xc004456080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004456000, 0x1db1cd8, 0xc0053a6000, 0xc004456080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004456080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004456000, 0x1db1cd8, 0xc0053a6000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc004450000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0053a6000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053a6000, 0x23e) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2902 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e0e0, 0xc0019eb440, 0xc0019eb4a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2221 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009421f0, 0xc001e934a0, 0xc001e93500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2529 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984110, 0xc002c1eba0, 0xc002c1ed20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2250 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e0e0, 0xc0006ef9e0, 0xc0006efa40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2996 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2327 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2328 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92270, 0xc001a08f60, 0xc001a08fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2394 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).incPrivateRef(0xc00577c000, 0x3f6000, 0x3ff000) pkg/sentry/mm/pma.go:913 +0x7d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc005587000, 0x1db1cd8, 0xc003786000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:191 +0x15e6 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0037867b8, 0x1db1cd8, 0xc003786000, 0xc000360780, 0x0, 0xc000f56540, 0x1, 0x2) pkg/sentry/kernel/task_image.go:89 +0x3ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003786000, 0xc00a3a9628, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:131 +0x7f7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003786000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0093717a8, 0x14db0d9, 0xc007dcf954, 0x478f0c) pkg/sentry/syscalls/linux/sys_thread.go:207 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone(0xc003786000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x100041, 0x0, ...) pkg/sentry/syscalls/linux/sys_clone_amd64.go:35 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003786000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x195 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003786000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0xc0037868df, 0xc003786000) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003786000, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb14fd19e78, 0x47910c, 0x486adf) pkg/sentry/kernel/task_syscall.go:198 +0x10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003786000, 0x2, 0xc003786000) pkg/sentry/kernel/task_syscall.go:173 +0x214 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003786000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:282 +0x1347 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003786000, 0x243) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2396 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc150, 0xc00268ed20, 0xc00268ed80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3012 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xf1c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0042e6000, 0xc0042e6080, 0xa, 0xc0042e6878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0042e6000, 0x1db1cd8, 0xc005626000, 0xc0042e6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0042e6000, 0x1db1cd8, 0xc005626000, 0xc0042e6080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0042e6080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0042e6000, 0x1db1cd8, 0xc005626000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0042e4000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005626000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005626000, 0x244) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2172 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3171 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc004272000, 0xc004272080, 0xa, 0xc004272878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004272000, 0x1db1cd8, 0xc0030c8000, 0xc004272080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004272000, 0x1db1cd8, 0xc0030c8000, 0xc004272080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004272080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004272000, 0x1db1cd8, 0xc0030c8000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0003f9440, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030c8000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030c8000, 0x245) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3013 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e160, 0xc000c18cc0, 0xc000c18d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1473 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2617 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2222 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d54060, 0xc000d54060, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00522b000, 0x0, 0xc00522b868, 0xc0050325c0, 0x44cb2a, 0xc001d44900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00522b000, 0x1db1cd8, 0xc005270000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005270000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005270000, 0x246) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2506 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x106500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc00620e000, 0xc00620e080, 0xa, 0xc00620e878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00620e000, 0x1db1cd8, 0xc00355f500, 0xc00620e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc006000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00620e000, 0x1db1cd8, 0xc00355f500, 0xc00620e080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc00620e080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00620e000, 0x1db1cd8, 0xc00355f500, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00080f440, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00355f500, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00355f500, 0x247) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2682 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc003c60000, 0xc003c60080, 0xa, 0xc003c60878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc003c60000, 0x1db1cd8, 0xc003786a80, 0xc003c60080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc003000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc003c60000, 0x1db1cd8, 0xc003786a80, 0xc003c60080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc003c60080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc003c60000, 0x1db1cd8, 0xc003786a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002308b40, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003786a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003786a80, 0x248) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2330 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2822 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1867 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfbd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc004f07000, 0xc004f07080, 0xa, 0xc004f07878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc004f07000, 0x1db1cd8, 0xc002cfe000, 0xc004f07080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc004f07000, 0x1db1cd8, 0xc002cfe000, 0xc004f07080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc004f07080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc004f07000, 0x1db1cd8, 0xc002cfe000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00207c120, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002cfe000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cfe000, 0x249) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1548 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0040e7000, 0xc0040e7080, 0xa, 0xc0040e7878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0040e7000, 0x1db1cd8, 0xc004ccaa80, 0xc0040e7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc004000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0040e7000, 0x1db1cd8, 0xc004ccaa80, 0xc0040e7080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0040e7080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0040e7000, 0x1db1cd8, 0xc004ccaa80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0040fa000, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004ccaa80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ccaa80, 0x24a) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1693 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1694 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc110, 0xc001023500, 0xc001023560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2903 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a130, 0xc00099a130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001dd9000, 0x0, 0xc001dd9868, 0xc0063f3dc0, 0x44cb2a, 0xc0027d3380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001dd9000, 0x1db1cd8, 0xc003912000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003912000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003912000, 0x24b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3109 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e400e0, 0xc001d34f00, 0xc001d34f60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3187 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2048 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2743 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0020e9000, 0xc0020e9080, 0xa, 0xc0020e9878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0020e9000, 0x1db1cd8, 0xc004d42000, 0xc0020e9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0020e9000, 0x1db1cd8, 0xc004d42000, 0xc0020e9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0020e9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0020e9000, 0x1db1cd8, 0xc004d42000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc0024905a0, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004d42000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d42000, 0x24c) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2507 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3235 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020880a0, 0xc000fbd200, 0xc000fbd260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1549 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e1d0, 0xc0007f7500, 0xc0007f7560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2314 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c320, 0xc000a5c320, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ea4000, 0x0, 0xc004ea4868, 0xc00640d5c0, 0x44cb2a, 0xc003b2ea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ea4000, 0x1db1cd8, 0xc0028dc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0028dc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028dc000, 0x24d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2475 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a110, 0xc002bd6e40, 0xc002bd6ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2669 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e150, 0xc002585800, 0xc002585860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2397 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc160, 0xc00268f2c0, 0xc00268f320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3172 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac83a0, 0xc001433aa0, 0xc001433b00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2331 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2173 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc0021d9000, 0xc0021d9080, 0xa, 0xc0021d9878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0021d9000, 0x1db1cd8, 0xc0038e2000, 0xc0021d9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0021d9000, 0x1db1cd8, 0xc0038e2000, 0xc0021d9080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc0021d9080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0021d9000, 0x1db1cd8, 0xc0038e2000, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc002734900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0038e2000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038e2000, 0x24f) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1883 [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(0xc00935e568, 0xc000001a56, 0xc003384ab0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00935e540, 0xb, 0xc003384b18, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xe5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc00935e540, 0x0, 0x7fffffff0000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x2f2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).unmap(0xc00935e540) pkg/sentry/platform/ptrace/subprocess.go:242 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004260100, 0xc004260100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:234 +0x3c9 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004457000, 0x0, 0xc004457868, 0xc005b0a5c0, 0x44cb2a, 0xc001dfd500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004457000, 0x1db1cd8, 0xc005892a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005892a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005892a80, 0x24e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2792 [chan receive, 2 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007002e0, 0xc001d8b5c0, 0xc001d8b620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3060 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484030, 0xc000201d40, 0xc000201f20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2744 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3188 [semacquire]: sync.runtime_SemacquireMutex(0xc000300544, 0x105c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000300540) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000300540) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(...) pkg/sync/mutex_unsafe.go:80 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).isPMACopyOnWriteLocked(0xc002e79000, 0xc002e79080, 0xa, 0xc002e79878, 0x7, 0x7fb14fd1a000) pkg/sentry/mm/pma.go:572 +0x11d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002e79000, 0x1db1cd8, 0xc004f30a80, 0xc002e79080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0xc002000101, 0xb, 0x0, ...) pkg/sentry/mm/pma.go:331 +0x277a gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002e79000, 0x1db1cd8, 0xc004f30a80, 0xc002e79080, 0xa, 0x7fb14fd19000, 0x7fb14fd1a000, 0x101, 0xc002e79080, 0xb, ...) pkg/sentry/mm/pma.go:125 +0x108 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002e79000, 0x1db1cd8, 0xc004f30a80, 0x7fb14fd19cd8, 0x2000101, 0x7fb14fd19ce0, 0xc00207c240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:57 +0x1cd gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc004f30a80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f30a80, 0x250) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2777 [runnable]: sync/atomic.(*Value).Load(0xc005e92820, 0x0, 0x0) GOROOT/src/sync/atomic/value.go:36 +0xd8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Tracer(...) pkg/sentry/kernel/ptrace.go:331 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).hasTracer(...) pkg/sentry/kernel/ptrace.go:339 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005e92000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:260 +0x2a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e92000, 0x251) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2683 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2398 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2670 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e100, 0xc0007f7620, 0xc002585a40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2362 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210b60, 0xc000a5f8c0, 0xc000a5faa0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3250 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a110, 0xc000f59800, 0xc000f59860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2729 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1833 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2872 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2349 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b72b0, 0xc004186cc0, 0xc004186d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3282 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2476 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e180, 0xc002bd7080, 0xc002bd70e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2490 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40140, 0xc001083200, 0xc001083260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2806 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc150, 0xc000177d40, 0xc000177e60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1662 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668260, 0xc00039cea0, 0xc00039cf00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2440 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc009d3eb40, 0x0, 0x3155) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc009d3eb40) pkg/sentry/platform/ptrace/subprocess.go:292 +0xa5 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(0xc00584cb68, 0x1e03, 0xc005633a20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00584cb40, 0x9, 0xc005633a88, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xe5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00584cb40, 0x7fb14fd18000, 0x1da3290, 0xc000226700, 0x35dc000, 0x35de000, 0x1, 0xc000973878, 0x44d97c) pkg/sentry/platform/ptrace/subprocess.go:636 +0x159 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc000973000, 0xc000973878, 0x7, 0x7fb14fd19000, 0x7fb14fd1a000, 0x7fb14fd19000, 0x7fb14fd1a000, 0x1) pkg/sentry/mm/address_space.go:209 +0x416 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000973000, 0x1db1cd8, 0xc0028dca80, 0x7fb14fd19cd8, 0x2000001, 0x7fb14fd19cd8, 0xc001b70240, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:69 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028dca80, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028dca80, 0x253) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3189 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2296 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c310, 0xc000a5c310, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003063000, 0x0, 0xc003063868, 0xc0012e0dc0, 0x44cb2a, 0xc003c5c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003063000, 0x1db1cd8, 0xc0034b0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034b0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034b0000, 0x252) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2997 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40150, 0xc002e40150, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005725000, 0x0, 0xc005725868, 0xc003f25dc0, 0x44cb2a, 0xc00440dc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005725000, 0x1db1cd8, 0xc006216a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006216a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006216a80, 0x254) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2297 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2873 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc210, 0xc000d91200, 0xc000d91260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3110 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4190, 0xc001d35260, 0xc001d352c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2998 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1550 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c321e0, 0xc0007f76e0, 0xc0007f7740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1869 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007042d0, 0xc0007042d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005d83000, 0x0, 0xc005d83868, 0xc00476adc0, 0x44cb2a, 0xc003a2cc00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d83000, 0x1db1cd8, 0xc006216000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006216000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006216000, 0x255) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3298 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984120, 0xc002c1f2c0, 0xc002c1f320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2477 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0088e0870, 0x0, 0x30fc) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0088e0870, 0xc0056317a8, 0xc005631a88, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0x113 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0088e0870, 0xc0088e0880, 0x9, 0xc005631a88, 0x6, 0x6, 0x14dcb98, 0xc002d20800, 0xc002d20780) pkg/sentry/platform/ptrace/subprocess.go:482 +0x111 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc008fb6420, 0x9, 0xc005631a88, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0x132 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc008fb6420, 0x7fb14fd18000, 0x1da3290, 0xc000226700, 0x35e8000, 0x35ea000, 0x1, 0xc0034ab878, 0x44d97c) pkg/sentry/platform/ptrace/subprocess.go:636 +0x159 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0034ab000, 0xc0034ab878, 0x7, 0x7fb14fd19000, 0x7fb14fd1a000, 0x7fb14fd19000, 0x7fb14fd1a000, 0x1) pkg/sentry/mm/address_space.go:209 +0x416 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0034ab000, 0x1db1cd8, 0xc005cae000, 0x7fb14fd19cd8, 0x2000001, 0x7fb14fd19cd8, 0xc00458c900, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:69 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005cae000, 0x1d843a0, 0x0) pkg/sentry/kernel/task_run.go:311 +0xb0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005cae000, 0x256) pkg/sentry/kernel/task_run.go:97 +0x353 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2807 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0077bd1d0, 0x0, 0x3153) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc0077bd1d0) pkg/sentry/platform/ptrace/subprocess.go:292 +0xa5 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(0xc000192088, 0xc0000eed1d, 0xc004cd1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x3e8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003063000, 0x1db1cd8, 0xc0034b0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c310, 0xc000822720, 0xc000822c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3219 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9fc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eeda7, 0xc001a2ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002a56000, 0x1db1cd8, 0xc002c7ca80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c320, 0xc0013e8de0, 0xc0013e8e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3299 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab4240, 0xc000ab4240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00327c000, 0x0, 0xc00327c868, 0xc002d445c0, 0x44cb2a, 0xc002ac1680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00327c000, 0x1db1cd8, 0xc006217500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006217500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006217500, 0x257) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2298 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2874 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2174 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1695 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3014 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e170, 0xc000c18ea0, 0xc000c18f00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3140 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a120, 0xc00099a120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00127f000, 0x0, 0xc00127f868, 0xc001895dc0, 0x44cb2a, 0xc004f08c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00127f000, 0x1db1cd8, 0xc0028dd500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0028dd500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028dd500, 0x258) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2479 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e1a0, 0xc002bd7260, 0xc002bd72c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x23c created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2231 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a62c0, 0xc0025a62c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0021af000, 0x0, 0xc0021af868, 0xc0018175c0, 0x44cb2a, 0xc001166d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0021af000, 0x1db1cd8, 0xc00364c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00364c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00364c000, 0x259) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2251 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c0e0, 0xc00273c0e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003aa0000, 0x0, 0xc003aa0868, 0xc003fefdc0, 0x44cb2a, 0xc004c4e480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003aa0000, 0x1db1cd8, 0xc005483500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005483500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005483500, 0x25a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2223 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2947 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011e6220, 0xc0011e6220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00467c000, 0x0, 0xc00467c868, 0xc002e635c0, 0x44cb2a, 0xc00163f200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00467c000, 0x1db1cd8, 0xc005270a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005270a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005270a80, 0x25b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3314 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d36130, 0xc001d36130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0039ce000, 0x0, 0xc0039ce868, 0xc004eb1dc0, 0x44cb2a, 0xc0044d6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039ce000, 0x1db1cd8, 0xc0039d6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039d6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039d6000, 0x25c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2508 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2299 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a120, 0xc003a0a120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0050ac000, 0x0, 0xc0050ac868, 0xc00640a5c0, 0x44cb2a, 0xc003c5c480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050ac000, 0x1db1cd8, 0xc003dd5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dd5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dd5500, 0x25d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2491 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9cc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee53c, 0xc00647ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002e14000, 0x1db1cd8, 0xc003f4d500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40150, 0xc0010832c0, 0xc001083320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2300 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3251 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9d400000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ed590, 0xc00641be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0035b4000, 0x1db1cd8, 0xc004114a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a120, 0xc000f59b00, 0xc000f59b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1885 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0097cfc20, 0x0, 0x3115) pkg/sentry/platform/ptrace/subprocess.go:361 +0x70f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0097cfc20, 0xc00629cc48, 0xc00629ce80, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0x113 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0097cfc20, 0xc0097cfc30, 0x38, 0xc00629ce80, 0x5, 0x5, 0xc003afc958, 0xc001dfd800, 0xc001dfd888) pkg/sentry/platform/ptrace/subprocess.go:482 +0x111 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0097cfc20, 0xc00629cf90, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xec gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004260100, 0xc003afc8a0, 0xc003afc900) pkg/sentry/platform/ptrace/subprocess.go:189 +0x28b created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2793 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700310, 0xc000700310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c60000, 0x0, 0xc004c60868, 0xc001ed15c0, 0x44cb2a, 0xc00389b980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c60000, 0x1db1cd8, 0xc0045eb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045eb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045eb500, 0x25e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2745 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9bc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee546, 0xc004d3fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0042e6000, 0x1db1cd8, 0xc005626000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007042d0, 0xc00068fc20, 0xc00068fc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2948 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2949 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9c400000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ec459, 0xc0057dae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002543000, 0x1db1cd8, 0xc004b98000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e6220, 0xc003c72120, 0xc003c72180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3141 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2097 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000982170, 0xc000982170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ea5000, 0x0, 0xc004ea5868, 0xc0012dfdc0, 0x44cb2a, 0xc004439080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ea5000, 0x1db1cd8, 0xc005501500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005501500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005501500, 0x25f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3016 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e1f0, 0xc003f0e1f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003b4b000, 0x0, 0xc003b4b868, 0xc0051875c0, 0x44cb2a, 0xc0016d5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b4b000, 0x1db1cd8, 0xc005626a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005626a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005626a80, 0x260) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2350 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e140, 0xc003e9e140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062a7000, 0x0, 0xc0062a7868, 0xc002f34dc0, 0x44cb2a, 0xc0032f4600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062a7000, 0x1db1cd8, 0xc003912a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003912a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003912a80, 0x261) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2808 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe060, 0xc003bfe060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0005e5000, 0x0, 0xc0005e5868, 0xc0012e0dc0, 0x44cb2a, 0xc005412d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0005e5000, 0x1db1cd8, 0xc0038e2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0038e2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038e2a80, 0x262) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3315 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9f500000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000edc34, 0xc0027bbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0030ac000, 0x1db1cd8, 0xc00602ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008282d0, 0xc0044ca060, 0xc0044ca0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3330 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3300 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2457 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9dc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef331, 0xc001865e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54060, 0xc000c77980, 0xc000c779e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2672 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1903 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9dc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ede2f, 0xc0057dde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00074c5a0, 0xc000f18138, 0xc000f18168) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe060, 0xc000bcd620, 0xc000bcd680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3111 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3237 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2887 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1553 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024840b0, 0xc0024840b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0031d7000, 0x0, 0xc0031d7868, 0xc001fd8dc0, 0x44cb2a, 0xc0060c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031d7000, 0x1db1cd8, 0xc0060be000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0060be000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0060be000, 0x263) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2888 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x312c, 0xc0057d8828, 0x40000002, 0x0, 0x0, 0x0, 0x312c, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0x312c, 0xc0057d8828, 0x40000002, 0x0, 0x312c, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x8a golang.org/x/sys/unix.Wait4(0x312c, 0xc0057d8894, 0x40000002, 0x0, 0x312c, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x66 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc008a1dc20, 0x0, 0x312c) pkg/sentry/platform/ptrace/subprocess.go:365 +0x9d gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc008a1dc20, 0xc0057d8af0, 0xc0057d8d20, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0x113 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc008a1dc20, 0xc008a1dc30, 0x3d, 0xc0057d8d20, 0x6, 0x6, 0x316d, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:482 +0x111 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:250 +0x30f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000982170, 0xc0029ab080, 0xc0029ab0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2838 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2124 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9dc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ecf5f, 0xc003c3ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004457000, 0x1db1cd8, 0xc005892a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a120, 0xc0008ab920, 0xc0008ab980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3029 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002a98100, 0xc002a98100, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00377b000, 0x0, 0xc00377b868, 0xc004f115c0, 0x44cb2a, 0xc0037d5b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00377b000, 0x1db1cd8, 0xc0056bc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056bc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056bc000, 0x264) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2272 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3267 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9f400000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeec8f, 0xc00274fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c0e0, 0xc000bd31a0, 0xc000bd3200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3030 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2875 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e200, 0xc003f0e200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003c61000, 0x0, 0xc003c61868, 0xc005039dc0, 0x44cb2a, 0xc005290f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c61000, 0x1db1cd8, 0xc006780000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006780000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006780000, 0x265) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3080 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9e400000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef36a, 0xc003386e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003c57000, 0x1db1cd8, 0xc002071500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4240, 0xc003e8ef00, 0xc003e8ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2209 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0038820d0, 0xc0038820d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0026f8000, 0x0, 0xc0026f8868, 0xc0031b9dc0, 0x44cb2a, 0xc002da2180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026f8000, 0x1db1cd8, 0xc006322000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006322000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006322000, 0x267) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2332 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2125 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2442 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c32250, 0xc000c32250, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001a79000, 0x0, 0xc001a79868, 0xc004f0d5c0, 0x44cb2a, 0xc0038eb680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a79000, 0x1db1cd8, 0xc0034cf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034cf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034cf500, 0x268) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3045 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa0400000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef372, 0xc0033d5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005d83000, 0x1db1cd8, 0xc006216000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36130, 0xc00528c540, 0xc00528c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2963 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9ec00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef375, 0xc006616e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0039ce000, 0x1db1cd8, 0xc0039d6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98100, 0xc0007b5860, 0xc0007b58c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2253 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008282e0, 0xc0008282e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00236d000, 0x0, 0xc00236d868, 0xc004c57dc0, 0x44cb2a, 0xc004c4e780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00236d000, 0x1db1cd8, 0xc006800000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006800000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006800000, 0x266) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2176 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa2c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xed5ab, 0xc0024e5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a62c0, 0xc001125440, 0xc0011254a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3017 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3018 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9dc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef312, 0xc00562ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e1f0, 0xc000c19260, 0xc000c192c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3220 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000acc1b0, 0xc000acc1b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030ad000, 0x0, 0xc0030ad868, 0xc002c355c0, 0x44cb2a, 0xc002d7e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030ad000, 0x1db1cd8, 0xc0052ba000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052ba000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052ba000, 0x269) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1739 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e08130, 0xc003e08130, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0032ff000, 0x0, 0xc0032ff868, 0xc005407dc0, 0x44cb2a, 0xc003393e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032ff000, 0x1db1cd8, 0xc005f40000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f40000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f40000, 0x26a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3190 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa3c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ed4c3, 0xc00661ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001dd9000, 0x1db1cd8, 0xc003912000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a130, 0xc0008630e0, 0xc000863140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3238 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a0d0, 0xc00371a0d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004331000, 0x0, 0xc004331868, 0xc00443a5c0, 0x44cb2a, 0xc00501ea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004331000, 0x1db1cd8, 0xc006322a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006322a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006322a80, 0x26b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3174 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x9fc00000900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee813, 0xc00641ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0035b4000, 0x1db1cd8, 0xc004114a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e200, 0xc004e961e0, 0xc004e96240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2823 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524ba0, 0xc000524ba0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004273000, 0x0, 0xc004273868, 0xc0038a95c0, 0x44cb2a, 0xc003642600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004273000, 0x1db1cd8, 0xc00364ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00364ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00364ca80, 0x26d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3346 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b40260, 0xc002b40260, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00147b000, 0x0, 0xc00147b868, 0xc001fd25c0, 0x44cb2a, 0xc0060c0180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00147b000, 0x1db1cd8, 0xc0030c9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0030c9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030c9500, 0x26e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa0c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eec71, 0xc005e17e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00456b000, 0x1db1cd8, 0xc005e92000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0038820d0, 0xc0023ad440, 0xc0023ad4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3362 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10190, 0xc002d10190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002376000, 0x0, 0xc002376868, 0xc00522edc0, 0x44cb2a, 0xc004439200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002376000, 0x1db1cd8, 0xc0030c8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0030c8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030c8a80, 0x26c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2999 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa4c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee92a, 0xc005a17e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001253000, 0x1db1cd8, 0xc001372a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024840b0, 0xc00232f500, 0xc00232f560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1851 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3301 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000984190, 0xc000984190, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00464b000, 0x0, 0xc00464b868, 0xc002d45dc0, 0x44cb2a, 0xc002ac1980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00464b000, 0x1db1cd8, 0xc004ece000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ece000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ece000, 0x270) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3316 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa5400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ede94, 0xc004cb1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0030ac000, 0x1db1cd8, 0xc00602ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32250, 0xc0044ca120, 0xc0044ca180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3046 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa2400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eb6e0, 0xc006218e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005d83000, 0x1db1cd8, 0xc006216000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e140, 0xc00528c600, 0xc00528c660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2126 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b40250, 0xc002b40250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002781000, 0x0, 0xc002781868, 0xc00372f5c0, 0x44cb2a, 0xc004658600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002781000, 0x1db1cd8, 0xc004bbe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bbe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bbe000, 0x26f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2492 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40180, 0xc002e40180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00325f000, 0x0, 0xc00325f868, 0xc002f34dc0, 0x44cb2a, 0xc0046ef500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00325f000, 0x1db1cd8, 0xc005830000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005830000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005830000, 0x271) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2876 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa3400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef3cd, 0xc006901e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00236d000, 0x1db1cd8, 0xc006800000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008282e0, 0xc000d917a0, 0xc000d91800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1872 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c32280, 0xc000c32280, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052a7000, 0x0, 0xc0052a7868, 0xc0047c9dc0, 0x44cb2a, 0xc003a2d080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052a7000, 0x1db1cd8, 0xc004577500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004577500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004577500, 0x272) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2795 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa1400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eedc8, 0xc002ddbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00162c000, 0x1db1cd8, 0xc003200000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700310, 0xc001d8bbc0, 0xc001d8bc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3221 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3303 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa1c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef37d, 0xc00621ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984190, 0xc002c1f620, 0xc002c1f680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3222 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c3a0, 0xc000a5c3a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002123000, 0x0, 0xc002123868, 0xc0062cb5c0, 0x44cb2a, 0xc002d7e900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002123000, 0x1db1cd8, 0xc006984000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006984000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006984000, 0x273) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3223 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2493 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3224 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa4400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee540, 0xc005ae0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c3a0, 0xc0013e91a0, 0xc0013e9200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2494 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa0c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xedf33, 0xc00647fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40180, 0xc0010834a0, 0xc001083500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1873 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3378 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa2c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeec55, 0xc00511ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32280, 0xc0024d3260, 0xc0024d32c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2317 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006682c0, 0xc0006682c0, 0xc004c50dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0024df000, 0x0, 0xc0024df868, 0xc004c50dc0, 0x44cb2a, 0xc003b2ef00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0024df000, 0x1db1cd8, 0xc0039b1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039b1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039b1500, 0x274) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1578 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3047 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef3a7, 0xc006219e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005d83000, 0x1db1cd8, 0xc006216000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a0d0, 0xc00528c6c0, 0xc00528c720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1741 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa2c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef3df, 0xc001e6be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e08130, 0xc000dcca20, 0xc000dcca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3191 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2191 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef321, 0xc0018cce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524ba0, 0xc00190b0e0, 0xc00190b140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2697 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa5400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeed6f, 0xc00562be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40250, 0xc00177b080, 0xc00177b0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2698 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa6400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee695, 0xc005d11e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002781000, 0x1db1cd8, 0xc004bbe000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40260, 0xc00177b140, 0xc00177b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1664 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa5c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee68e, 0xc0029f6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003b86a80, 0xc001996190, 0xc002bba150) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006682c0, 0xc00039d2c0, 0xc00039d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2905 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e150, 0xc000e7e150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001d71000, 0x0, 0xc001d71868, 0xc0063f4dc0, 0x44cb2a, 0xc0027d3680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001d71000, 0x1db1cd8, 0xc003e46000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e46000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e46000, 0x275) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2127 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a160, 0xc00099a160, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006134000, 0x0, 0xc006134868, 0xc002d455c0, 0x44cb2a, 0xc004658780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006134000, 0x1db1cd8, 0xc00467e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00467e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00467e000, 0x276) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2907 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa5400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeca76, 0xc00559ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e150, 0xc0019eb980, 0xc0019eb9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3364 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa6c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xec4b9, 0xc0045f7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10190, 0xc002403aa0, 0xc002403b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1697 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee8ce, 0xc0061aee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc1b0, 0xc0010238c0, 0xc001023920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2128 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2129 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee52f, 0xc003c3fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0xc0038baf68, 0xd6e92e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a160, 0xc0008abda0, 0xc0008abe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2877 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc2d0, 0xc001cfc2d0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00620f000, 0x0, 0xc00620f868, 0xc004c57dc0, 0x44cb2a, 0xc005291200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00620f000, 0x1db1cd8, 0xc005e3a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e3a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e3a000, 0x277) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2878 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2879 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee8ba, 0xc006903e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc2d0, 0xc000d91a40, 0xc000d91aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3395 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c130, 0xc00273c130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003b72000, 0x0, 0xc003b72868, 0xc003153dc0, 0x44cb2a, 0xc002da2480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b72000, 0x1db1cd8, 0xc00464f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00464f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00464f500, 0x278) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3270 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef57b, 0xc005ae5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c130, 0xc000bd35c0, 0xc000bd3620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2685 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e210, 0xc003f0e210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0036b9000, 0x0, 0xc0036b9868, 0xc00465e5c0, 0x44cb2a, 0xc003afb080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036b9000, 0x1db1cd8, 0xc005048000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005048000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005048000, 0x279) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3019 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3020 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee9a9, 0xc005640e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003b4b000, 0x1db1cd8, 0xc005626a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e210, 0xc000c193e0, 0xc000c19440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1665 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000668330, 0xc000668330, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030c5000, 0x0, 0xc0030c5868, 0xc004c50dc0, 0x44cb2a, 0xc005030d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030c5000, 0x1db1cd8, 0xc003e46a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e46a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e46a80, 0x27a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3410 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3411 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eed39, 0xc002dd7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0040360f0, 0xc003f12060, 0xc00175eae0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668330, 0xc00039d6e0, 0xc00039d740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1887 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3193 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3272 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14290, 0xc002c14290, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004478000, 0x0, 0xc004478868, 0xc003a4fdc0, 0x44cb2a, 0xc003db3500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004478000, 0x1db1cd8, 0xc005048a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005048a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005048a80, 0x27b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1888 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002808220, 0xc002808220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005997000, 0x0, 0xc005997868, 0xc001239dc0, 0x44cb2a, 0xc005344300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005997000, 0x1db1cd8, 0xc005049500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005049500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005049500, 0x27c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2509 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1504 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b21f0, 0xc0008b21f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00588e000, 0x0, 0xc00588e868, 0xc0054075c0, 0x44cb2a, 0xc005394a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00588e000, 0x1db1cd8, 0xc005593500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005593500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005593500, 0x27d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3062 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e240, 0xc003f0e240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00539c000, 0x0, 0xc00539c868, 0xc005039dc0, 0x44cb2a, 0xc0028f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00539c000, 0x1db1cd8, 0xc006818000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006818000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006818000, 0x27e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2510 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xed1bd, 0xc00302ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002808220, 0xc000a678c0, 0xc000a67920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3176 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be2340, 0xc000be2340, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c4d000, 0x0, 0xc004c4d868, 0xc0022a8dc0, 0x44cb2a, 0xc006a1e180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c4d000, 0x1db1cd8, 0xc006a20000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a20000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a20000, 0x27f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1580 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a1a0, 0xc00229a1a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001000000, 0x0, 0xc001000868, 0xc00607ddc0, 0x44cb2a, 0xc00122d680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001000000, 0x1db1cd8, 0xc00603ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00603ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00603ca80, 0x280) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3178 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef31b, 0xc00563ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2340, 0xc004e96660, 0xc004e966c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2950 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011e6260, 0xc0011e6260, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004593000, 0x0, 0xc004593868, 0xc00331cdc0, 0x44cb2a, 0xc00163fc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004593000, 0x1db1cd8, 0xc006c92000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c92000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c92000, 0x281) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2952 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef60e, 0xc001b7de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e6260, 0xc003c72720, 0xc003c72780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3022 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef349, 0xc005642e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0036b9000, 0x1db1cd8, 0xc005048000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e240, 0xc000c19620, 0xc000c19680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1582 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee51f, 0xc002265e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a1a0, 0xc000c6bb60, 0xc000c6bbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3426 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef61e, 0xc0028e5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b21f0, 0xc00122ef60, 0xc00122efc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3031 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2319 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xed02d, 0xc007004e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14290, 0xc003915440, 0xc0039154a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2301 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e1e0, 0xc000c9e1e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005622000, 0x0, 0xc005622868, 0xc00640b5c0, 0x44cb2a, 0xc003c5d080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005622000, 0x1db1cd8, 0xc0056bca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056bca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056bca80, 0x283) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1834 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a0c0, 0xc001f5a0c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00503a000, 0x0, 0xc00503a868, 0xc006da35c0, 0x44cb2a, 0xc0042e8f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00503a000, 0x1db1cd8, 0xc005e03500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e03500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e03500, 0x282) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2480 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeedaf, 0xc00592ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e1e0, 0xc002bd7560, 0xc002bd75c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3225 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3442 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2273 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3273 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3112 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3063 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a0d0, 0xc001f5a0d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b10000, 0x0, 0xc005b10868, 0xc003a52dc0, 0x44cb2a, 0xc0028f9c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b10000, 0x1db1cd8, 0xc006f42000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f42000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f42000, 0x285) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2980 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0023980f0, 0xc0023980f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003e3e000, 0x0, 0xc003e3e868, 0xc00119e5c0, 0x44cb2a, 0xc0036fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e3e000, 0x1db1cd8, 0xc006818a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006818a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006818a80, 0x284) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3081 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1583 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab4300, 0xc000ab4300, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ea6000, 0x0, 0xc004ea6868, 0xc0062c8dc0, 0x44cb2a, 0xc00122db00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ea6000, 0x1db1cd8, 0xc006f88000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f88000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f88000, 0x286) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2511 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e08160, 0xc003e08160, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0036ee000, 0x0, 0xc0036ee868, 0xc002be35c0, 0x44cb2a, 0xc00237c600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036ee000, 0x1db1cd8, 0xc005001500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005001500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005001500, 0x287) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3444 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe090, 0xc003bfe090, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004592000, 0x0, 0xc004592868, 0xc0018735c0, 0x44cb2a, 0xc0051cc180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004592000, 0x1db1cd8, 0xc0034b0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034b0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034b0a80, 0x288) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1584 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3000 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000edf36, 0xc0055a1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0031d7000, 0x1db1cd8, 0xc0060be000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a0c0, 0xc00232f6e0, 0xc00232f740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2605 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2981 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2982 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eec4c, 0xc007204e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003e3e000, 0x1db1cd8, 0xc006818a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0023980f0, 0xc000a6f7a0, 0xc000a6f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2512 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1905 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee46d, 0xc0057dfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00074c5a0, 0xc000f18138, 0xc000f18168) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe090, 0xc000bcdaa0, 0xc000bcdb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2673 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3155 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2809 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef33b, 0xc005e14e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004ea6000, 0x1db1cd8, 0xc006f88000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4300, 0xc0008235c0, 0xc0008237a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2224 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2780 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef60a, 0xc0047b6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a0d0, 0xc004cf8000, 0xc001323b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3365 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3458 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8000, 0xc000ac8000, 0xc003a52dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f24000, 0x0, 0xc004f24868, 0xc003a52dc0, 0x44cb2a, 0xc006315200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f24000, 0x1db1cd8, 0xc004e01500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e01500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e01500, 0x289) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3082 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3445 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef5ff, 0xc0057dbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e08160, 0xc001a09aa0, 0xc000999320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2363 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40000, 0xc002e40000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005718000, 0x0, 0xc005718868, 0xc002be5dc0, 0x44cb2a, 0xc00511ad80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005718000, 0x1db1cd8, 0xc006819500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006819500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006819500, 0x28b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2412 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c000, 0xc000a5c000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00222f000, 0x0, 0xc00222f868, 0xc0041d6dc0, 0x44cb2a, 0xc002dfed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00222f000, 0x1db1cd8, 0xc0060bea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0060bea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0060bea80, 0x28a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2413 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2414 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000edea4, 0xc0058a3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00222f000, 0x1db1cd8, 0xc0060bea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c000, 0xc0013e8300, 0xc0013e8600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2415 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2953 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2364 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3446 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3001 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2513 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2636 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc040, 0xc0013cc040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005cbd000, 0x0, 0xc005cbd868, 0xc0052835c0, 0x44cb2a, 0xc004db0480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cbd000, 0x1db1cd8, 0xc004b99500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b99500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b99500, 0x28c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3474 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2061 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002a98060, 0xc002a98060, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00337e000, 0x0, 0xc00337e868, 0xc0039305c0, 0x44cb2a, 0xc001aef080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00337e000, 0x1db1cd8, 0xc006a96000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a96000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a96000, 0x28d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2351 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3180 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2458 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3490 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe000, 0xc003bfe000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003466000, 0x0, 0xc003466868, 0xc003fec5c0, 0x44cb2a, 0xc0056a6480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003466000, 0x1db1cd8, 0xc0061ce000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061ce000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061ce000, 0x28e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2481 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2321 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2423 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000754f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2954 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef633, 0xc00315fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005718000, 0x1db1cd8, 0xc006819500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40000, 0xc0041865a0, 0xc004186600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2076 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc000, 0xc0021bc000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0031fc000, 0x0, 0xc0031fc868, 0xc002d1ddc0, 0x44cb2a, 0xc001167b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031fc000, 0x1db1cd8, 0xc0056bd500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056bd500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056bd500, 0x28f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2333 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2650 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab41b0, 0xc000ab41b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052a6000, 0x0, 0xc0052a6868, 0xc000a45dc0, 0x44cb2a, 0xc001d67680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052a6000, 0x1db1cd8, 0xc002cfea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cfea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cfea80, 0x290) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2495 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2062 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3083 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0120, 0xc0010d0120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003f73000, 0x0, 0xc003f73868, 0xc002d475c0, 0x44cb2a, 0xc004055c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f73000, 0x1db1cd8, 0xc003787500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003787500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003787500, 0x292) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2161 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2225 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2303 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2839 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14070, 0xc002c14070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001001000, 0x0, 0xc001001868, 0xc00026c5c0, 0x44cb2a, 0xc005f9c180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001001000, 0x1db1cd8, 0xc004ccb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ccb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ccb500, 0x291) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2955 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2825 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3253 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e100, 0xc000a3e100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00603a000, 0x0, 0xc00603a868, 0xc002418dc0, 0x44cb2a, 0xc004653680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00603a000, 0x1db1cd8, 0xc003d5e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d5e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d5e000, 0x294) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2983 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2916 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d88000, 0xc001d88000, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004166000, 0x0, 0xc004166868, 0xc005401dc0, 0x44cb2a, 0xc00442b680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004166000, 0x1db1cd8, 0xc0044e0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044e0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e0000, 0x293) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3396 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc100, 0xc001cfc100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f2f000, 0x0, 0xc004f2f868, 0xc0038555c0, 0x44cb2a, 0xc00511af00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f2f000, 0x1db1cd8, 0xc004cf6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cf6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cf6000, 0x295) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3506 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2699 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2558 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2810 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2496 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2304 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2254 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002103c0, 0xc0002103c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0041cc000, 0x0, 0xc0041cc868, 0xc0049595c0, 0x44cb2a, 0xc0041bf380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041cc000, 0x1db1cd8, 0xc0061cea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061cea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061cea80, 0x296) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3274 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3002 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc110, 0xc0024cc110, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003cf1000, 0x0, 0xc003cf1868, 0xc002c31dc0, 0x44cb2a, 0xc00592c900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003cf1000, 0x1db1cd8, 0xc0065a4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065a4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065a4000, 0x298) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3048 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524930, 0xc000524930, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0043fc000, 0x0, 0xc0043fc868, 0xc004eaf5c0, 0x44cb2a, 0xc003dd3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043fc000, 0x1db1cd8, 0xc0062d8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0062d8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0062d8000, 0x297) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3156 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc0f0, 0xc001cfc0f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004b7e000, 0x0, 0xc004b7e868, 0xc006076dc0, 0x44cb2a, 0xc002ac1e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b7e000, 0x1db1cd8, 0xc00663e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00663e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00663e000, 0x299) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3113 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2984 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2537 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2710 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2700 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f76000, 0xc000f76000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0042e7000, 0x0, 0xc0042e7868, 0xc0038595c0, 0x44cb2a, 0xc0034b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0042e7000, 0x1db1cd8, 0xc0055d8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055d8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055d8000, 0x29a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2416 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2620 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10020, 0xc002d10020, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030e6000, 0x0, 0xc0030e6868, 0xc001be75c0, 0x44cb2a, 0xc00347a180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030e6000, 0x1db1cd8, 0xc00617e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00617e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00617e000, 0x29b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2232 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000704100, 0xc000704100, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0027fe000, 0x0, 0xc0027fe868, 0xc005034dc0, 0x44cb2a, 0xc00362d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0027fe000, 0x1db1cd8, 0xc003913500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003913500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003913500, 0x29c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3142 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3459 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2606 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3181 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c250, 0xc000a5c250, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00127e000, 0x0, 0xc00127e868, 0xc0063ec5c0, 0x44cb2a, 0xc005702900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00127e000, 0x1db1cd8, 0xc006984a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006984a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006984a80, 0x29d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2233 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3182 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2711 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a010, 0xc001f5a010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030e7000, 0x0, 0xc0030e7868, 0xc004f0edc0, 0x44cb2a, 0xc002da2d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030e7000, 0x1db1cd8, 0xc002383500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002383500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002383500, 0x2a0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2587 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007c20f0, 0xc0007c20f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005914000, 0x0, 0xc005914868, 0xc00443bdc0, 0x44cb2a, 0xc003749e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005914000, 0x1db1cd8, 0xc005bbd500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bbd500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bbd500, 0x29e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3304 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2417 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa6400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef5b0, 0xc0045b7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c250, 0xc0013e8d80, 0xc0013e8ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2573 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b64c0, 0xc0003b64c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057ba000, 0x0, 0xc0057ba868, 0xc0024a05c0, 0x44cb2a, 0xc004b75500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057ba000, 0x1db1cd8, 0xc005bbca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bbca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bbca80, 0x29f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2937 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3032 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2193 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2760 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020880a0, 0xc0020880a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e22000, 0x0, 0xc005e22868, 0xc00598bdc0, 0x44cb2a, 0xc0021b2c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e22000, 0x1db1cd8, 0xc004d97500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d97500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d97500, 0x2a2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2857 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2352 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3366 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3240 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3064 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e000, 0xc00399e000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0034cc000, 0x0, 0xc0034cc868, 0xc0064075c0, 0x44cb2a, 0xc005646600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034cc000, 0x1db1cd8, 0xc004f31500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f31500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f31500, 0x2a1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2781 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f56130, 0xc000f56130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f2e000, 0x0, 0xc004f2e868, 0xc0047c65c0, 0x44cb2a, 0xc002678180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f2e000, 0x1db1cd8, 0xc00364d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00364d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00364d500, 0x2a4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2917 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2918 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa6400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef520, 0xc0063b9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004166000, 0x1db1cd8, 0xc0044e0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88000, 0xc00230a5a0, 0xc00230a780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2588 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3204 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b0070, 0xc0008b0070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005266000, 0x0, 0xc005266868, 0xc002be7dc0, 0x44cb2a, 0xc0041ce300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005266000, 0x1db1cd8, 0xc0065a4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065a4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065a4a80, 0x2a5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3183 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2938 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2637 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2638 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa6c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef591, 0xc00138ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc040, 0xc00175c3c0, 0xc00175c420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3084 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3085 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef5ee, 0xc003b7ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006134000, 0x1db1cd8, 0xc00467e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0120, 0xc00528c2a0, 0xc00528c300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3522 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa7c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef393, 0xc004e9fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00043f0a0, 0xc0003fcbd0, 0xc00043f500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524930, 0xc000cf2360, 0xc000cf2420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2574 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2575 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef84a, 0xc004eb7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b64c0, 0xc00530c1e0, 0xc00530c360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3491 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3492 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef836, 0xc0063bde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003466000, 0x1db1cd8, 0xc0061ce000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe000, 0xc003e8e360, 0xc003e8e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3538 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025101c0, 0xc0025101c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044fa000, 0x0, 0xc0044fa868, 0xc0063ec5c0, 0x44cb2a, 0xc005394f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044fa000, 0x1db1cd8, 0xc00397d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00397d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00397d500, 0x2a3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3554 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0023980f0, 0xc0023980f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004cc8000, 0x0, 0xc004cc8868, 0xc002f32dc0, 0x44cb2a, 0xc004439b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cc8000, 0x1db1cd8, 0xc0038e3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0038e3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038e3500, 0x2a6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3555 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d20020, 0xc003d20020, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003f72000, 0x0, 0xc003f72868, 0xc002f335c0, 0x44cb2a, 0xc004439c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f72000, 0x1db1cd8, 0xc002f79500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002f79500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f79500, 0x2a7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1489 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb4c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000edf84, 0xc0061ace68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004f24000, 0x1db1cd8, 0xc004e01500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8000, 0xc0029aa120, 0xc0029aa480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3570 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2538 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3493 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3447 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b20b0, 0xc0008b20b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005623000, 0x0, 0xc005623868, 0xc0041d2dc0, 0x44cb2a, 0xc004c3d380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005623000, 0x1db1cd8, 0xc0055d8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055d8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055d8a80, 0x2a8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2576 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6610, 0xc0003b6610, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0051c6000, 0x0, 0xc0051c6868, 0xc00443edc0, 0x44cb2a, 0xc004b75980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051c6000, 0x1db1cd8, 0xc004d42a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d42a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d42a80, 0x2aa) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2964 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2811 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2840 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2841 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xaf400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xede92, 0xc00390ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14070, 0xc005c92120, 0xc005c92180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2858 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2859 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc84, 0xc005b94e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00456b000, 0x1db1cd8, 0xc005e92000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc0f0, 0xc003e2e2a0, 0xc003e2e300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3049 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3475 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3050 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa8c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef88b, 0xc004484e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10020, 0xc0023ad080, 0xc0023ad0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2761 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f2e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2860 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2424 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2861 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb2400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc21, 0xc005b97e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004b7e000, 0x1db1cd8, 0xc00663e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc100, 0xc003e2e660, 0xc003e2e6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3427 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2305 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2444 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2746 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c8030, 0xc0022c8030, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0036ef000, 0x0, 0xc0036ef868, 0xc004d7a5c0, 0x44cb2a, 0xc0059c6480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036ef000, 0x1db1cd8, 0xc003667500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003667500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003667500, 0x2ab) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1392 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2033 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3091 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2589 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xaec00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd06, 0xc005a82e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c20f0, 0xc00190ab40, 0xc00190aba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2255 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2939 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9500000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef552, 0xc004c5fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002376000, 0x1db1cd8, 0xc0030c8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc110, 0xc000781260, 0xc0007812c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3051 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb5c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xed5b9, 0xc0027bde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98060, 0xc000a6e960, 0xc0023ad1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2539 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xaac00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef89c, 0xc001b66e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d20020, 0xc003d04180, 0xc003d041e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2762 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xaa400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eed1c, 0xc004350e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00074c5a0, 0xc000f18138, 0xc000f18168) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020880a0, 0xc000dcc7e0, 0xc000dcc840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3428 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xad400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ed5a3, 0xc007006e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0031fc000, 0x1db1cd8, 0xc0056bd500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc000, 0xc0022042a0, 0xc002204300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2445 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xacc00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefc49, 0xc0034d3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a010, 0xc000d90b40, 0xc000d90ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3586 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xadc00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc47, 0xc00369fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001d71000, 0x1db1cd8, 0xc003e46000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab41b0, 0xc00068d080, 0xc00068d0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3331 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2256 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb8c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc0f, 0xc00369ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc000348000, 0x1db1cd8, 0xc0030af500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002103c0, 0xc0024870e0, 0xc0024871a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3254 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3255 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb1400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef577, 0xc006618e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002416780, 0x1db1cd8, 0xc001373500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e100, 0xc002c1ed80, 0xc002c1ede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3157 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3602 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2736 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2782 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3539 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3205 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3397 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xafc00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef343, 0xc000274e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0023980f0, 0xc0021008a0, 0xc002100a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3540 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb2c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc25, 0xc0058a8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0042e7000, 0x1db1cd8, 0xc0055d8000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76000, 0xc0007cb620, 0xc0007cb680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2577 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6600, 0xc0003b6600, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005719000, 0x0, 0xc005719868, 0xc0024a05c0, 0x44cb2a, 0xc004b75b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005719000, 0x1db1cd8, 0xc005e3aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e3aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e3aa80, 0x2ac) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3618 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010da980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3619 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb0400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef555, 0xc004eb9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6600, 0xc00530c660, 0xc00530c6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3620 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010daa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3621 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb3c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef611, 0xc003e1fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005719000, 0x1db1cd8, 0xc005e3aa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6610, 0xc00530c7e0, 0xc00530c840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3622 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa200, 0xc000eaa200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004b7f000, 0x0, 0xc004b7f868, 0xc00443edc0, 0x44cb2a, 0xc005413380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b7f000, 0x1db1cd8, 0xc004ecea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ecea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ecea80, 0x2a9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3476 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb0c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ed5bb, 0xc00563fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002e78000, 0x1db1cd8, 0xc005d16000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025101c0, 0xc001d34fc0, 0xc001d35020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3507 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e0c0, 0xc003e9e0c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00427c000, 0x0, 0xc00427c868, 0xc00465b5c0, 0x44cb2a, 0xc00559af00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00427c000, 0x1db1cd8, 0xc006f88a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f88a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f88a80, 0x2ad) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2783 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b401b0, 0xc002b401b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001a8e000, 0x0, 0xc001a8e868, 0xc006844dc0, 0x44cb2a, 0xc002678480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a8e000, 0x1db1cd8, 0xc0062d8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0062d8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0062d8a80, 0x2ae) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2257 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a0d0, 0xc00371a0d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003468000, 0x0, 0xc003468868, 0xc0012e0dc0, 0x44cb2a, 0xc0041bf800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003468000, 0x1db1cd8, 0xc0051c8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051c8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051c8a80, 0x2af) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3603 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb1c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefc0b, 0xc0033d8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56130, 0xc0003a4ae0, 0xc0003a4c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2459 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700190, 0xc000700190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0034cd000, 0x0, 0xc0034cd868, 0xc0049595c0, 0x44cb2a, 0xc003b2f980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034cd000, 0x1db1cd8, 0xc005893500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005893500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005893500, 0x2b0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2353 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc030, 0xc0021bc030, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f25000, 0x0, 0xc004f25868, 0xc0044135c0, 0x44cb2a, 0xc003642f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f25000, 0x1db1cd8, 0xc0027daa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0027daa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027daa80, 0x2b1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3124 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a96090, 0xc003a96090, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005f12000, 0x0, 0xc005f12868, 0xc0058285c0, 0x44cb2a, 0xc002372c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f12000, 0x1db1cd8, 0xc004cf6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cf6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cf6a80, 0x2b2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2812 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e8c210, 0xc001e8c210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004479000, 0x0, 0xc004479868, 0xc0062cddc0, 0x44cb2a, 0xc003c5d980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004479000, 0x1db1cd8, 0xc00467ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00467ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00467ea80, 0x2b3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2919 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3065 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2813 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2985 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2234 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb9400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee1c7, 0xc00352ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003cda000, 0x1db1cd8, 0xc002acd500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704100, 0xc00232ea80, 0xc00232eb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3194 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2276 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e08030, 0xc003e08030, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a48000, 0x0, 0xc005a48868, 0xc00664e5c0, 0x44cb2a, 0xc001d45080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a48000, 0x1db1cd8, 0xc0034b1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034b1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034b1500, 0x2b4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3275 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3195 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0010, 0xc0005d0010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033dd000, 0x0, 0xc0033dd868, 0xc006652dc0, 0x44cb2a, 0xc0022f3980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033dd000, 0x1db1cd8, 0xc0017c7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0017c7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017c7500, 0x2b5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3332 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3276 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3429 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbbd00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef6b0, 0xc004354e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0031fc000, 0x1db1cd8, 0xc0056bd500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc030, 0xc002204360, 0xc0022043c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2920 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d880b0, 0xc001d880b0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005267000, 0x0, 0xc005267868, 0xc005405dc0, 0x44cb2a, 0xc004658f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005267000, 0x1db1cd8, 0xc006a96a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a96a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a96a80, 0x2b7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2862 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3367 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e080b0, 0xc003e080b0, 0xc0059335c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030f8000, 0x0, 0xc0030f8868, 0xc0059335c0, 0x44cb2a, 0xc006b12000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030f8000, 0x1db1cd8, 0xc006b10000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b10000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b10000, 0x2b8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3348 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc1e0, 0xc0003fc1e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00277e000, 0x0, 0xc00277e868, 0xc0060d05c0, 0x44cb2a, 0xc006315380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00277e000, 0x1db1cd8, 0xc005627500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005627500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005627500, 0x2b6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3206 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb8400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef32b, 0xc006419e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0070, 0xc0007c0900, 0xc0007c09c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2077 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3368 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3448 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2607 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007c2100, 0xc0007c2100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00222e000, 0x0, 0xc00222e868, 0xc004c55dc0, 0x44cb2a, 0xc003edf380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00222e000, 0x1db1cd8, 0xc001332000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001332000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001332000, 0x2b9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2986 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb9c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee55e, 0xc00559ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003468000, 0x1db1cd8, 0xc0051c8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a0d0, 0xc0011a1740, 0xc0011a17a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3066 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb6400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eec8d, 0xc002fcbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0034cc000, 0x1db1cd8, 0xc004f31500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e000, 0xc00122e2a0, 0xc00122e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3125 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3126 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb5400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef3d4, 0xc007203e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x40000002, 0xc005829718, 0xe40005) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96090, 0xc002e22f00, 0xc002e23020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3333 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a200, 0xc00229a200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0027ff000, 0x0, 0xc0027ff868, 0xc0066d75c0, 0x44cb2a, 0xc005181e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0027ff000, 0x1db1cd8, 0xc003d5f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d5f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d5f500, 0x2ba) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2863 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc270, 0xc001cfc270, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005724000, 0x0, 0xc005724868, 0xc0038555c0, 0x44cb2a, 0xc00530f680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005724000, 0x1db1cd8, 0xc006f43500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f43500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f43500, 0x2bb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2078 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b40190, 0xc002b40190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033e4000, 0x0, 0xc0033e4868, 0xc002d165c0, 0x44cb2a, 0xc005fde180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033e4000, 0x1db1cd8, 0xc006985500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006985500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006985500, 0x2bc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2826 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3449 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbdd00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee70c, 0xc005e12e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b20b0, 0xc0006623c0, 0xc0006624e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2814 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbad00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef3dc, 0xc002afde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c210, 0xc000bd2ae0, 0xc000bd2b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2921 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2922 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb6c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefe09, 0xc0052e7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d880b0, 0xc00230ad80, 0xc00230ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2923 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d881e0, 0xc001d881e0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052a8000, 0x0, 0xc0052a8868, 0xc005405dc0, 0x44cb2a, 0xc004659380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052a8000, 0x1db1cd8, 0xc0062d9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0062d9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0062d9500, 0x2bd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3349 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2924 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2590 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2827 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d92350, 0xc000d92350, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f44000, 0x0, 0xc004f44868, 0xc0038be5c0, 0x44cb2a, 0xc006582a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f44000, 0x1db1cd8, 0xc001dfe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001dfe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dfe000, 0x2be) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2864 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3334 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2865 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbe500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef578, 0xc001c3be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc270, 0xc003e2eae0, 0xc003e2ec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3335 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbd500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd60, 0xc004140e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a200, 0xc0024d2c00, 0xc0024d2c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2842 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3241 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2843 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004b7210, 0xc0004b7210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e23000, 0x0, 0xc005e23868, 0xc0063f7dc0, 0x44cb2a, 0xc005f9c780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e23000, 0x1db1cd8, 0xc00209e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00209e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209e000, 0x2bf) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2925 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb9d00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efcc1, 0xc004f41e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00530b000, 0x1db1cd8, 0xc004cca000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d881e0, 0xc00230af60, 0xc00230afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3277 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xba500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef5ef, 0xc002706e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa200, 0xc001b0f1a0, 0xc001b0f200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3350 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb4400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee7c5, 0xc006483e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc1e0, 0xc001022f60, 0xc001023380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2591 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbcd00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef533, 0xc0024e7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2100, 0xc00190ae40, 0xc00190aea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2277 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2278 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbb500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd99, 0xc002a94e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e08030, 0xc000998720, 0xc0009987e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3242 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d92370, 0xc000d92370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00277f000, 0x0, 0xc00277f868, 0xc00592edc0, 0x44cb2a, 0xc005f56000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00277f000, 0x1db1cd8, 0xc006801500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006801500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006801500, 0x2c0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2279 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb3400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee016, 0xc006481e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e080b0, 0xc000998900, 0xc000998de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2747 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2748 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbc500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefef6, 0xc005ae2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8030, 0xc0039a0600, 0xc0039a0660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2079 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2080 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb7400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefc7b, 0xc007200e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40190, 0xc00268f140, 0xc00268f1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2540 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2541 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700020, 0xc000700020, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f45000, 0x0, 0xc004f45868, 0xc002f335c0, 0x44cb2a, 0xc0036fca80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f45000, 0x1db1cd8, 0xc002cf8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cf8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cf8000, 0x2c1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2828 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2829 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xa9c00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd2e, 0xc005fe3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x40000002, 0xc0038bf718, 0xe40005) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92350, 0xc000a67500, 0xc000a67560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1889 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023af00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3369 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa2f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3305 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0020, 0xc0005d0020, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc001a8f000, 0x0, 0xc001a8f868, 0xc00485edc0, 0x44cb2a, 0xc0038ebe00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a8f000, 0x1db1cd8, 0xc005830a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005830a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005830a80, 0x2c2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3370 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xb7c00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeff43, 0xc006b1be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b7210, 0xc000a5fb00, 0xc000a5fb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2081 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2987 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a130, 0xc00371a130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004d50000, 0x0, 0xc004d50868, 0xc0012e0dc0, 0x44cb2a, 0xc0030c6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d50000, 0x1db1cd8, 0xc005e5c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e5c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e5c000, 0x2c3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3430 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3306 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a140, 0xc00371a140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0013ac000, 0x0, 0xc0013ac868, 0xc004861dc0, 0x44cb2a, 0xc006234000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0013ac000, 0x1db1cd8, 0xc005e92a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e92a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e92a80, 0x2c4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2880 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xae400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee97e, 0xc005123e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0010, 0xc00039c720, 0xc00039c780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1585 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3086 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3380 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xac400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ed56c, 0xc006b15e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001a8f000, 0x1db1cd8, 0xc005830a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0020, 0xc0008aa480, 0xc0008aa5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2988 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3634 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3650 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xabc00000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef664, 0xc0052e8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700020, 0xc001f0eae0, 0xc001f0eb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2989 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xab400000a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee956, 0xc00559fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc000a74000, 0x1db1cd8, 0xc001a8ca80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a130, 0xc0011a1bc0, 0xc0011a1c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1854 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1855 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc1d0, 0xc0024cc1d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00447c000, 0x0, 0xc00447c868, 0xc007452dc0, 0x44cb2a, 0xc006dca180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00447c000, 0x1db1cd8, 0xc006dcc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006dcc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006dcc000, 0x2c5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3571 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3307 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2749 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3572 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e180, 0xc00112e180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044ff000, 0x0, 0xc0044ff868, 0xc005b06dc0, 0x44cb2a, 0xc005b03c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044ff000, 0x1db1cd8, 0xc00617f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00617f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00617f500, 0x2c6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3635 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3636 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc130, 0xc0024cc130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004daa000, 0x0, 0xc004daa868, 0xc0047445c0, 0x44cb2a, 0xc003e30d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004daa000, 0x1db1cd8, 0xc005e3b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e3b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e3b500, 0x2c7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3114 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc1c00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefe15, 0xc005ecfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e0c0, 0xc003c72a80, 0xc003c72ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3573 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3637 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1856 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2940 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbe500000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efee6, 0xc0028efe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002376000, 0x1db1cd8, 0xc0030c8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc130, 0xc0007814a0, 0xc000781740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2830 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3371 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3431 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2881 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3556 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3127 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3381 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c64310, 0xc000c64310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00631f000, 0x0, 0xc00631f868, 0xc00485edc0, 0x44cb2a, 0xc0052ec180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00631f000, 0x1db1cd8, 0xc006a20a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a20a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a20a80, 0x2c8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3666 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbfc00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef8bd, 0xc007201e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0033e4000, 0x1db1cd8, 0xc006985500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b401b0, 0xc00268f680, 0xc00268f6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2831 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001fc0030, 0xc001fc0030, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006210000, 0x0, 0xc006210868, 0xc0038be5c0, 0x44cb2a, 0xc006583380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006210000, 0x1db1cd8, 0xc00617ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00617ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00617ea80, 0x2c9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2990 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2832 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3638 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3318 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2651 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3651 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc0400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0009, 0xc00352fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700190, 0xc001f0efc0, 0xc001f0f080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3092 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc1400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eed58, 0xc0074d1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001b0a300, 0xc000e36780, 0xc000a80600) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e180, 0xc001d8b560, 0xc001d8b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2797 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2542 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e8c290, 0xc001e8c290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e90000, 0x0, 0xc005e90868, 0xc0033205c0, 0x44cb2a, 0xc0036fcf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e90000, 0x1db1cd8, 0xc0067c4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067c4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067c4000, 0x2ca) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2750 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2941 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbec00000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee918, 0xc004e19e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004daa000, 0x1db1cd8, 0xc005e3b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001fc0030, 0xc000781b60, 0xc000781bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2543 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3319 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2833 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbf400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0014, 0xc005fe4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc, 0x7fe0d69c4008, 0xb83006) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d92370, 0xc000a679e0, 0xc000a67a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3372 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2608 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2798 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e150, 0xc000e7e150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006320000, 0x0, 0xc006320868, 0xc0074aadc0, 0x44cb2a, 0xc00236e480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006320000, 0x1db1cd8, 0xc0031fb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0031fb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031fb500, 0x2cb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3574 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2956 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2446 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c150, 0xc00273c150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044fe000, 0x0, 0xc0044fe868, 0xc00683cdc0, 0x44cb2a, 0xc003f76f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044fe000, 0x1db1cd8, 0xc00510d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00510d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00510d500, 0x2cd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3682 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3128 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a180, 0xc00371a180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0034ae000, 0x0, 0xc0034ae868, 0xc0058285c0, 0x44cb2a, 0xc002373200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034ae000, 0x1db1cd8, 0xc006780a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006780a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006780a80, 0x2cc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3460 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2991 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xbe400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0021, 0xc003c41e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a140, 0xc0011a1f20, 0xc0011a1f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2763 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3129 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3450 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700290, 0xc000700290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003c70000, 0x0, 0xc003c70868, 0xc0041d4dc0, 0x44cb2a, 0xc004c3db00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c70000, 0x1db1cd8, 0xc006f42a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f42a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f42a80, 0x2ce) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1743 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d02a0, 0xc0010d02a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003467000, 0x0, 0xc003467868, 0xc004e16dc0, 0x44cb2a, 0xc005031c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003467000, 0x1db1cd8, 0xc0053a7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053a7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053a7500, 0x2cf) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3698 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009841d0, 0xc0009841d0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005f9a000, 0x0, 0xc005f9a868, 0xc0074ca5c0, 0x44cb2a, 0xc005e5e300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f9a000, 0x1db1cd8, 0xc006800a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006800a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006800a80, 0x2d1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3226 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3451 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3320 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3432 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2815 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3652 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc0c00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efe3c, 0xc0074d5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0034cd000, 0x1db1cd8, 0xc005893500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700290, 0xc001f0f260, 0xc001f0f2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3087 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3653 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3130 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3433 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1744 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000254d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2652 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3308 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc2400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf016f, 0xc003b24e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c150, 0xc000b33c80, 0xc000b33ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2992 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc2400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd1a, 0xc005ecbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a180, 0xc00099cd80, 0xc00099cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3714 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc1c0, 0xc0024cc1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00631e000, 0x0, 0xc00631e868, 0xc001c6adc0, 0x44cb2a, 0xc005354480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00631e000, 0x1db1cd8, 0xc006323500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006323500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006323500, 0x2d0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3730 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2816 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc0400000b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eed07, 0xc0047b4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004479000, 0x1db1cd8, 0xc00467ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c290, 0xc000bd2c60, 0xc000bd2cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3715 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3699 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3382 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3575 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2751 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c81d0, 0xc0022c81d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0031a6000, 0x0, 0xc0031a6868, 0xc004d7bdc0, 0x44cb2a, 0xc0059c6f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031a6000, 0x1db1cd8, 0xc005f40a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f40a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f40a80, 0x2d3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3351 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc2c0, 0xc0003fc2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062a6000, 0x0, 0xc0062a6868, 0xc0060d15c0, 0x44cb2a, 0xc006315b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062a6000, 0x1db1cd8, 0xc005caea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005caea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005caea80, 0x2d2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1857 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000acc0f0, 0xc000acc0f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00435c000, 0x0, 0xc00435c868, 0xc007453dc0, 0x44cb2a, 0xc006dca480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00435c000, 0x1db1cd8, 0xc004bbea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bbea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bbea80, 0x2d4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3373 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc3400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef598, 0xc00138fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001da2000, 0x1db1cd8, 0xc001a30a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc1c0, 0xc0001774a0, 0xc0001775c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3557 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc5500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef5a6, 0xc00752de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64310, 0xc003e14d80, 0xc003e14de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2942 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc2d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efe05, 0xc0061dee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004daa000, 0x1db1cd8, 0xc005e3b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc1d0, 0xc000781d40, 0xc000781da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3158 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc2c00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef315, 0xc0069cbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009841d0, 0xc0012baa80, 0xc0012baba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3088 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ed80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3683 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d923f0, 0xc000d923f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052a9000, 0x0, 0xc0052a9868, 0xc0038c0dc0, 0x44cb2a, 0xc006583980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052a9000, 0x1db1cd8, 0xc002cff500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cff500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cff500, 0x2d5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3700 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00419c1e0, 0xc00419c1e0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004da8000, 0x0, 0xc004da8868, 0xc0074cb5c0, 0x44cb2a, 0xc005e5e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004da8000, 0x1db1cd8, 0xc0039d6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039d6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039d6a80, 0x2d8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3398 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020881e0, 0xc0020881e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00532e000, 0x0, 0xc00532e868, 0xc003855dc0, 0x44cb2a, 0xc00511b500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00532e000, 0x1db1cd8, 0xc00663ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00663ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00663ea80, 0x2d9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3159 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000984200, 0xc000984200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002cf0000, 0x0, 0xc002cf0868, 0xc0074ca5c0, 0x44cb2a, 0xc006184f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002cf0000, 0x1db1cd8, 0xc00603d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00603d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00603d500, 0x2d7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3309 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007002e0, 0xc0007002e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b11000, 0x0, 0xc005b11868, 0xc00683cdc0, 0x44cb2a, 0xc006234480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b11000, 0x1db1cd8, 0xc005271500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005271500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005271500, 0x2da) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3023 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d36060, 0xc001d36060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033dc000, 0x0, 0xc0033dc868, 0xc0056725c0, 0x44cb2a, 0xc00561b200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033dc000, 0x1db1cd8, 0xc0060bf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0060bf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0060bf500, 0x2d6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2817 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3310 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3684 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3115 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc290, 0xc001cfc290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0050ad000, 0x0, 0xc0050ad868, 0xc00607a5c0, 0x44cb2a, 0xc004c4ec00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050ad000, 0x1db1cd8, 0xc003d5ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d5ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d5ea80, 0x2dc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3685 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc3d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeff73, 0xc005fe6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d923f0, 0xc000a67f20, 0xc000a67f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2609 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3116 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e0e0, 0xc003e9e0e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c4c000, 0x0, 0xc004c4c868, 0xc00607adc0, 0x44cb2a, 0xc004c4ed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c4c000, 0x1db1cd8, 0xc004b63500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b63500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b63500, 0x2db) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2957 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e401d0, 0xc002e401d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003674000, 0x0, 0xc003674868, 0xc0058285c0, 0x44cb2a, 0xc002dffb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003674000, 0x1db1cd8, 0xc0061cf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061cf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061cf500, 0x2dd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2764 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2993 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a230, 0xc00371a230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044fb000, 0x0, 0xc0044fb868, 0xc002417dc0, 0x44cb2a, 0xc0030c6900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044fb000, 0x1db1cd8, 0xc0044e0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044e0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e0a80, 0x2de) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3383 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2447 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a150, 0xc001f5a150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0035fa000, 0x0, 0xc0035fa868, 0xc004f0edc0, 0x44cb2a, 0xc003f77080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0035fa000, 0x1db1cd8, 0xc003e47500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e47500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e47500, 0x2e0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3746 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3747 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc3500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeff27, 0xc005ecde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a230, 0xc00099d140, 0xc00099d1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2799 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2800 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc4500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef522, 0xc00623ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e150, 0xc0008a2f00, 0xc0008a31a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3117 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3160 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3161 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc4d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeed8b, 0xc0069cee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984200, 0xc0012bacc0, 0xc0012bad20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3118 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc6500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefd4c, 0xc0074cfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e0e0, 0xc003c72de0, 0xc003c72e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3089 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc5d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeed14, 0xc003b7be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d02a0, 0xc00528cba0, 0xc00528cc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3024 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3025 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc6d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf022f, 0xc00752ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36060, 0xc000bccea0, 0xc000bccf00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3654 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc7500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f003a, 0xc004e13e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003c70000, 0x1db1cd8, 0xc006f42a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007002e0, 0xc001f0f5c0, 0xc001f0f620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2448 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2449 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc7d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0038, 0xc007003e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a150, 0xc000d91560, 0xc000d91680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3762 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3763 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc8d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efd3a, 0xc005676e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00435c000, 0x1db1cd8, 0xc004bbea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc0f0, 0xc0005659e0, 0xc000565bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2752 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3352 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2753 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc9500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf003c, 0xc005ae6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c81d0, 0xc0039a0c00, 0xc0039a0c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3353 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc8500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef57f, 0xc004f40e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc2c0, 0xc0010236e0, 0xc001023740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2765 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcb500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef541, 0xc006dd1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005e22000, 0x1db1cd8, 0xc004d97500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020881e0, 0xc000dcce40, 0xc000dccea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3701 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3702 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xc9d00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef849, 0xc001b77e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c1e0, 0xc00039d0e0, 0xc00039d140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2958 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2959 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xca500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefc2a, 0xc006cd5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e401d0, 0xc0041873e0, 0xc004187440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3778 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcad00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf037e, 0xc006418e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc290, 0xc003e2ec60, 0xc003e2ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3283 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2701 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2592 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2400 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3243 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3067 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beeb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2235 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2401 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6190, 0xc0025a6190, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002878000, 0x0, 0xc002878868, 0xc0075dedc0, 0x44cb2a, 0xc0021f8480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002878000, 0x1db1cd8, 0xc006c92a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c92a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c92a80, 0x2e1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1835 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015fe000, 0xc0015fe000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003b73000, 0x0, 0xc003b73868, 0xc0075da5c0, 0x44cb2a, 0xc0056e4300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b73000, 0x1db1cd8, 0xc005caf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005caf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005caf500, 0x2e2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2365 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3794 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3795 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcb400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef357, 0xc006ccee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6190, 0xc002bd69c0, 0xc002bd6a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1761 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015fe010, 0xc0015fe010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002da0000, 0x0, 0xc002da0868, 0xc0060d05c0, 0x44cb2a, 0xc0031f0300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002da0000, 0x1db1cd8, 0xc0052baa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052baa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052baa80, 0x2df) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2712 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3810 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2334 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013a8230, 0xc0013a8230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0050ca000, 0x0, 0xc0050ca868, 0xc006da4dc0, 0x44cb2a, 0xc00237cd80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050ca000, 0x1db1cd8, 0xc001dfea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001dfea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dfea80, 0x2e3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3826 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcb400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef56e, 0xc006ee3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe000, 0xc003914c60, 0xc003914cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3413 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcb500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0514, 0xc0075e7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002da0000, 0x1db1cd8, 0xc0052baa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe010, 0xc000823800, 0xc000823860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2713 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2335 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3284 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa240, 0xc000eaa240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c28000, 0x0, 0xc005c28868, 0xc0052f6dc0, 0x44cb2a, 0xc0039fe780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c28000, 0x1db1cd8, 0xc0050f6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050f6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050f6000, 0x2e4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2844 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1801 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3811 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcad00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0310, 0xc006cd2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a8230, 0xc001322960, 0xc001322a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1393 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3827 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007042b0, 0xc0007042b0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00337f000, 0x0, 0xc00337f868, 0xc003fe9dc0, 0x44cb2a, 0xc0062b6d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00337f000, 0x1db1cd8, 0xc0033fe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033fe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033fe000, 0x2e5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2593 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3033 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1802 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3285 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3828 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3278 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcb400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef5ec, 0xc001b7ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa240, 0xc001b0f380, 0xc001b0f3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3034 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c2b0, 0xc000a5c2b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033e5000, 0x0, 0xc0033e5868, 0xc0054905c0, 0x44cb2a, 0xc004d52c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033e5000, 0x1db1cd8, 0xc0061ec000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061ec000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061ec000, 0x2e6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2236 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcad00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f036b, 0xc004771e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0027fe000, 0x1db1cd8, 0xc003913500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007042b0, 0xc00232eea0, 0xc00232ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3035 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3812 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2687 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484100, 0xc002484100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00435d000, 0x0, 0xc00435d868, 0xc006ee0dc0, 0x44cb2a, 0xc0053c6300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00435d000, 0x1db1cd8, 0xc003884000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003884000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003884000, 0x2e7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2845 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484120, 0xc002484120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002cf1000, 0x0, 0xc002cf1868, 0xc0063f0dc0, 0x44cb2a, 0xc005f9cd80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002cf1000, 0x1db1cd8, 0xc006944000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006944000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006944000, 0x2e8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3829 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2965 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2889 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2497 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e170, 0xc003f0e170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0026f9000, 0x0, 0xc0026f9868, 0xc00314edc0, 0x44cb2a, 0xc005eaaf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026f9000, 0x1db1cd8, 0xc004cfa000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cfa000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cfa000, 0x2e9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2559 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013a82d0, 0xc0013a82d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0030f9000, 0x0, 0xc0030f9868, 0xc000407dc0, 0x44cb2a, 0xc0030f6600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030f9000, 0x1db1cd8, 0xc004f94000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f94000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f94000, 0x2ea) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2966 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3813 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcbc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefced, 0xc006cd3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013a82d0, 0xc001322f00, 0xc001322f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3842 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e080c0, 0xc003e080c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006680000, 0x0, 0xc006680868, 0xc0056aadc0, 0x44cb2a, 0xc005bfa000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006680000, 0x1db1cd8, 0xc003e74000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e74000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e74000, 0x2eb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3143 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d0f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3286 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c82130, 0xc003c82130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c29000, 0x0, 0xc005c29868, 0xc0052f7dc0, 0x44cb2a, 0xc0039fea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c29000, 0x1db1cd8, 0xc005e5ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e5ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e5ca80, 0x2ec) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1836 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003882170, 0xc003882170, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003c71000, 0x0, 0xc003c71868, 0xc0056f7dc0, 0x44cb2a, 0xc0056e4480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c71000, 0x1db1cd8, 0xc0061eca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061eca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061eca80, 0x2ed) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1837 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2702 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e0f0, 0xc00399e0f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00539d000, 0x0, 0xc00539d868, 0xc00385a5c0, 0x44cb2a, 0xc0034b3e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00539d000, 0x1db1cd8, 0xc003be0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003be0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003be0000, 0x2ee) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2063 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab4210, 0xc000ab4210, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004518000, 0x0, 0xc004518868, 0xc00392bdc0, 0x44cb2a, 0xc001aef680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004518000, 0x1db1cd8, 0xc0033fea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033fea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033fea80, 0x2ef) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3523 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c82110, 0xc003c82110, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0059c4000, 0x0, 0xc0059c4868, 0xc005986dc0, 0x44cb2a, 0xc005c24900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059c4000, 0x1db1cd8, 0xc004cf7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cf7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cf7500, 0x2f0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3494 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe0e0, 0xc003bfe0e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005728000, 0x0, 0xc005728868, 0xc003feddc0, 0x44cb2a, 0xc0056a6d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005728000, 0x1db1cd8, 0xc004ef4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ef4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ef4000, 0x2f1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2336 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14180, 0xc002c14180, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006708000, 0x0, 0xc006708868, 0xc003fe9dc0, 0x44cb2a, 0xc00237d080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006708000, 0x1db1cd8, 0xc0050f6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050f6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050f6a80, 0x2f2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3843 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3207 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3858 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007c2170, 0xc0007c2170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00603b000, 0x0, 0xc00603b868, 0xc00314f5c0, 0x44cb2a, 0xc005eab080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00603b000, 0x1db1cd8, 0xc005fea000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fea000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fea000, 0x2f3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2064 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2280 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcbc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0268, 0xc0056f3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e080c0, 0xc0009993e0, 0xc000999440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2703 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3541 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e2e0, 0xc000b4e2e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005d9a000, 0x0, 0xc005d9a868, 0xc0038595c0, 0x44cb2a, 0xc005395680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d9a000, 0x1db1cd8, 0xc00685a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00685a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00685a000, 0x2f4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3414 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a100, 0xc00099a100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00447d000, 0x0, 0xc00447d868, 0xc0060d05c0, 0x44cb2a, 0xc005076480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00447d000, 0x1db1cd8, 0xc006c36000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c36000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c36000, 0x2f5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3068 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd1c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0735, 0xc0047d0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e0f0, 0xc00122e780, 0xc00122e7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2653 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6210, 0xc0025a6210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006880000, 0x0, 0xc006880868, 0xc006da15c0, 0x44cb2a, 0xc00731a180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006880000, 0x1db1cd8, 0xc001dff500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001dff500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dff500, 0x2f6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2890 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3336 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a290, 0xc00229a290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002879000, 0x0, 0xc002879868, 0xc0066d85c0, 0x44cb2a, 0xc0066dc600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002879000, 0x1db1cd8, 0xc0051e6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051e6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051e6000, 0x2f8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2237 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00417e040, 0xc00417e040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0035fb000, 0x0, 0xc0035fb868, 0xc005034dc0, 0x44cb2a, 0xc0070ba300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0035fb000, 0x1db1cd8, 0xc003e74a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e74a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e74a80, 0x2f7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3874 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10060, 0xc002d10060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057bb000, 0x0, 0xc0057bb868, 0xc00443a5c0, 0x44cb2a, 0xc00197c780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057bb000, 0x1db1cd8, 0xc004cfaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cfaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cfaa80, 0x2f9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2654 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2891 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcf500000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf04ec, 0xc00547be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a100, 0xc000c6a780, 0xc000c6a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3244 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00107a200, 0xc00107a200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00527a000, 0x0, 0xc00527a868, 0xc00592fdc0, 0x44cb2a, 0xc005f56600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00527a000, 0x1db1cd8, 0xc002f7a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002f7a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f7a000, 0x2fa) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2704 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c141f0, 0xc002c141f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0036f3000, 0x0, 0xc0036f3868, 0xc00385b5c0, 0x44cb2a, 0xc0065b6180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036f3000, 0x1db1cd8, 0xc003e75500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e75500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e75500, 0x2fb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3604 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc1e0, 0xc0024cc1e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0036f2000, 0x0, 0xc0036f2868, 0xc0066d2dc0, 0x44cb2a, 0xc0044d6c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036f2000, 0x1db1cd8, 0xc0039d7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039d7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039d7500, 0x2fc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2846 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3796 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcc400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeedc0, 0xc006ccfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6210, 0xc002bd6c00, 0xc002bd6c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3830 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3415 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000704330, 0xc000704330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f5c000, 0x0, 0xc004f5c868, 0xc005a80dc0, 0x44cb2a, 0xc005076600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f5c000, 0x1db1cd8, 0xc0036d4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036d4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036d4000, 0x2fd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2714 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2337 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2621 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002398140, 0xc002398140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005d9b000, 0x0, 0xc005d9b868, 0xc001be8dc0, 0x44cb2a, 0xc00347a600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d9b000, 0x1db1cd8, 0xc0052fe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052fe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052fe000, 0x2fe) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3605 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2238 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3890 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a070, 0xc003e2a070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004bc0000, 0x0, 0xc004bc0868, 0xc004d775c0, 0x44cb2a, 0xc00501f680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bc0000, 0x1db1cd8, 0xc003884a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003884a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003884a80, 0x2ff) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2639 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3144 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2688 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3844 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3524 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3797 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe0f0, 0xc003bfe0f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004d51000, 0x0, 0xc004d51868, 0xc0075dfdc0, 0x44cb2a, 0xc0021f8a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d51000, 0x1db1cd8, 0xc0039ba000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039ba000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039ba000, 0x301) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3495 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3496 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcdc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef6a6, 0xc006905e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe0e0, 0xc003e8ec60, 0xc003e8ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2689 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xccc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeff2d, 0xc006ee1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484100, 0xc001f80fc0, 0xc001f81020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2705 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2281 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2622 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2847 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcd400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0634, 0xc00570be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14180, 0xc005c92720, 0xc005c92780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3906 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xce400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf06a0, 0xc0053e1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484120, 0xc001f81080, 0xc001f810e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3245 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3246 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcbc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee25b, 0xc0053dee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a200, 0xc002403140, 0xc0024031a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3587 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xce400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc1c, 0xc003e1be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc000348000, 0x1db1cd8, 0xc0030af500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4210, 0xc00068d440, 0xc00068d4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3814 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e170, 0xc003e9e170, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0056c0000, 0x0, 0xc0056c0868, 0xc0052f6dc0, 0x44cb2a, 0xc0031f0a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0056c0000, 0x1db1cd8, 0xc0055d9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055d9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055d9500, 0x300) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3287 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2366 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcec00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeff42, 0xc0028f5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003882170, 0xc0009f13e0, 0xc0009f1440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2425 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c64320, 0xc000c64320, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006681000, 0x0, 0xc006681868, 0xc000407dc0, 0x44cb2a, 0xc006c94780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006681000, 0x1db1cd8, 0xc0068b2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068b2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068b2000, 0x304) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3922 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcf400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf04fd, 0xc001653e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82110, 0xc0006c30e0, 0xc0006c3140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3052 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xcfc00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef3d3, 0xc007679e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10060, 0xc0023ad2c0, 0xc0023ad320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3938 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac80f0, 0xc000ac80f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005729000, 0x0, 0xc005729868, 0xc003a52dc0, 0x44cb2a, 0xc0060c0900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005729000, 0x1db1cd8, 0xc004bae000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bae000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bae000, 0x305) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3954 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab4240, 0xc000ab4240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002377000, 0x0, 0xc002377868, 0xc0043e8dc0, 0x44cb2a, 0xc0042e9500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002377000, 0x1db1cd8, 0xc006e42000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e42000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e42000, 0x303) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2367 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3875 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd1400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef642, 0xc0034d1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004592000, 0x1db1cd8, 0xc0034b0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c141f0, 0xc001b0f800, 0xc00190b560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3859 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3845 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xced00000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf06d6, 0xc0058a4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c2b0, 0xc0013e99e0, 0xc0013e9a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3588 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3036 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd0400000c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0212, 0xc005477e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e170, 0xc001dc53e0, 0xc001dc5440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2368 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc160, 0xc0021bc160, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004dab000, 0x0, 0xc004dab868, 0xc0034b6dc0, 0x44cb2a, 0xc0032f5080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004dab000, 0x1db1cd8, 0xc006a97500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a97500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a97500, 0x307) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1675 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdd500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0686, 0xc008423e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00417e040, 0xc000c2e120, 0xc000c2e180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2892 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a110, 0xc00099a110, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00327d000, 0x0, 0xc00327d868, 0xc0054675c0, 0x44cb2a, 0xc00544a780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00327d000, 0x1db1cd8, 0xc005e93500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e93500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e93500, 0x306) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3399 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd0c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f09f4, 0xc003662e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004cc8000, 0x1db1cd8, 0xc0038e3500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398140, 0xc0021014a0, 0xc002101500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3876 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd2d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef683, 0xc00768de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004592000, 0x1db1cd8, 0xc0034b0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2170, 0xc00190b5c0, 0xc00190b620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3891 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3798 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3970 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3923 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd2500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xed02e, 0xc006edce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82130, 0xc0006c3260, 0xc0006c32c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2943 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd4c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f08e4, 0xc0061dfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004daa000, 0x1db1cd8, 0xc005e3b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc1e0, 0xc000781ec0, 0xc000781f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2369 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2239 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd1c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000effee, 0xc003ac1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0030ac000, 0x1db1cd8, 0xc00602ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704330, 0xc00232f020, 0xc00232f080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2640 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001616260, 0xc001616260, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0053ac000, 0x0, 0xc0053ac868, 0xc005284dc0, 0x44cb2a, 0xc004db0d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053ac000, 0x1db1cd8, 0xc0065b4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b4000, 0x308) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3037 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e180, 0xc003f0e180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052c4000, 0x0, 0xc0052c4868, 0xc0054915c0, 0x44cb2a, 0xc004d53080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052c4000, 0x1db1cd8, 0xc006eda000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006eda000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006eda000, 0x309) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3288 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700360, 0xc000700360, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057e2000, 0x0, 0xc0057e2868, 0xc0052f85c0, 0x44cb2a, 0xc0039fed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057e2000, 0x1db1cd8, 0xc004f72000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f72000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f72000, 0x30b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3337 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3703 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf079d, 0xc0076bde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc160, 0xc00039d1a0, 0xc00039d200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3877 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3764 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3589 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd1d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee54f, 0xc001923e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001d71000, 0x1db1cd8, 0xc003e46000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab4240, 0xc00068d620, 0xc00068d680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3878 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a50, 0xc00767ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a290, 0xc00190b6e0, 0xc00190b740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3497 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd3400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a9e, 0xc006906e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe0f0, 0xc003e8f080, 0xc003e8f0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3779 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3279 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2715 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3955 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005603a0, 0xc0005603a0, 0xc00443a5c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ea7000, 0x0, 0xc004ea7868, 0xc00443a5c0, 0x44cb2a, 0xc0042e9680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ea7000, 0x1db1cd8, 0xc0026fc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026fc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026fc000, 0x30a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3686 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002510220, 0xc002510220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00527b000, 0x0, 0xc00527b868, 0xc0076b9dc0, 0x44cb2a, 0xc003ea6180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00527b000, 0x1db1cd8, 0xc0065b4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b4a80, 0x30c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3716 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004260140, 0xc004260140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006a8e000, 0x0, 0xc006a8e868, 0xc0060cd5c0, 0x44cb2a, 0xc005354d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006a8e000, 0x1db1cd8, 0xc005bf6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bf6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bf6000, 0x30e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2960 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2766 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2544 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3576 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3986 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd3400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0ad7, 0xc001de3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00522b000, 0x1db1cd8, 0xc005270000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001616260, 0xc000c18e40, 0xc000c18f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2426 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3558 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf07d3, 0xc00752ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64320, 0xc003e14ea0, 0xc003e14f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3655 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3434 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008282a0, 0xc0008282a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006692000, 0x0, 0xc006692868, 0xc006841dc0, 0x44cb2a, 0xc00574f500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006692000, 0x1db1cd8, 0xc0044e1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044e1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e1500, 0x30f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4002 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd4400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ee25c, 0xc006733e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0xc0038baf68, 0xd6e92e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a070, 0xc0006ef8c0, 0xc0006efaa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2560 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a2a0, 0xc00229a2a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c61000, 0x0, 0xc004c61868, 0xc00040bdc0, 0x44cb2a, 0xc0030f6780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c61000, 0x1db1cd8, 0xc00584e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00584e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00584e000, 0x310) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3162 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe120, 0xc003bfe120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006693000, 0x0, 0xc006693868, 0xc0060785c0, 0x44cb2a, 0xc006185680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006693000, 0x1db1cd8, 0xc0054f2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f2000, 0x311) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3799 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a190, 0xc003a0a190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0059c5000, 0x0, 0xc0059c5868, 0xc0075e05c0, 0x44cb2a, 0xc0021f8d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059c5000, 0x1db1cd8, 0xc0065b5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b5500, 0x313) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2893 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3131 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a96170, 0xc003a96170, 0xc003ab2dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e91000, 0x0, 0xc005e91868, 0xc003ab2dc0, 0x44cb2a, 0xc002373980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e91000, 0x1db1cd8, 0xc006d1e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d1e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d1e000, 0x30d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3800 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3656 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2894 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0039, 0xc0053dae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a110, 0xc000c6b200, 0xc000c6b320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3311 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3289 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0286, 0xc007682e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a190, 0xc000935380, 0xc0009353e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3815 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2561 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3227 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3687 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3892 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3924 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3846 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3093 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005603b0, 0xc0005603b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006b00000, 0x0, 0xc006b00868, 0xc005b06dc0, 0x44cb2a, 0xc004170c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b00000, 0x1db1cd8, 0xc0054f2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f2a80, 0x312) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1745 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd3c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeec73, 0xc004e17e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008282a0, 0xc003afc480, 0xc003afc660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3256 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f09e9, 0xc006619e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002416780, 0x1db1cd8, 0xc001373500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005603a0, 0xc002c1ef60, 0xc002c1efc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3590 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40200, 0xc002e40200, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004bc1000, 0x0, 0xc004bc1868, 0xc0063f4dc0, 0x44cb2a, 0xc006a1fb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bc1000, 0x1db1cd8, 0xc0051e6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051e6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051e6a80, 0x318) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2655 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c821b0, 0xc003c821b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052c5000, 0x0, 0xc0052c5868, 0xc007337dc0, 0x44cb2a, 0xc00731a480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052c5000, 0x1db1cd8, 0xc0056fa000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056fa000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056fa000, 0x317) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4018 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0aa2, 0xc00768ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004d51000, 0x1db1cd8, 0xc0039ba000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a2a0, 0xc000d91b00, 0xc000d91b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3801 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3717 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3498 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e190, 0xc00112e190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ee2000, 0x0, 0xc004ee2868, 0xc003feedc0, 0x44cb2a, 0xc0056a7380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ee2000, 0x1db1cd8, 0xc0065b8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b8000, 0x315) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3384 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6650, 0xc0003b6650, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0064fa000, 0x0, 0xc0064fa868, 0xc0052fadc0, 0x44cb2a, 0xc0052ec900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0064fa000, 0x1db1cd8, 0xc003885500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003885500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003885500, 0x31d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3704 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000acc1d0, 0xc000acc1d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054cc000, 0x0, 0xc0054cc868, 0xc0074cc5c0, 0x44cb2a, 0xc005e5ef00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054cc000, 0x1db1cd8, 0xc006edaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006edaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006edaa80, 0x316) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3184 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000560410, 0xc000560410, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00503b000, 0x0, 0xc00503b868, 0xc0063eddc0, 0x44cb2a, 0xc005703380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00503b000, 0x1db1cd8, 0xc0071ba000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071ba000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071ba000, 0x31a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2848 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c82c0, 0xc0022c82c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006135000, 0x0, 0xc006135868, 0xc0075da5c0, 0x44cb2a, 0xc005f9d200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006135000, 0x1db1cd8, 0xc0051e7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051e7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051e7500, 0x319) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3132 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4034 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0310, 0xc0010d0310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0053ad000, 0x0, 0xc0053ad868, 0xc000e595c0, 0x44cb2a, 0xc003adfc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053ad000, 0x1db1cd8, 0xc00209ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00209ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209ea80, 0x31c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4050 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4230, 0xc0012d4230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052ce000, 0x0, 0xc0052ce868, 0xc0034b8dc0, 0x44cb2a, 0xc0032f5380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052ce000, 0x1db1cd8, 0xc006edb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006edb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006edb500, 0x31b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3606 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700370, 0xc000700370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00467d000, 0x0, 0xc00467d868, 0xc0066d35c0, 0x44cb2a, 0xc0044d6f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00467d000, 0x1db1cd8, 0xc00584ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00584ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00584ea80, 0x314) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2801 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e1e0, 0xc000e7e1e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00447e000, 0x0, 0xc00447e868, 0xc000407dc0, 0x44cb2a, 0xc00236ec00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00447e000, 0x1db1cd8, 0xc004086000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004086000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004086000, 0x31e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3416 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008682f0, 0xc0008682f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00658c000, 0x0, 0xc00658c868, 0xc00385a5c0, 0x44cb2a, 0xc005076780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00658c000, 0x1db1cd8, 0xc006944a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006944a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006944a80, 0x31f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4066 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c82a0, 0xc0022c82a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033f2000, 0x0, 0xc0033f2868, 0xc004d7cdc0, 0x44cb2a, 0xc0059c7680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033f2000, 0x1db1cd8, 0xc005feaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005feaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005feaa80, 0x320) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2737 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00148a370, 0xc00148a370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002f7f000, 0x0, 0xc002f7f868, 0xc007452dc0, 0x44cb2a, 0xc006864180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002f7f000, 0x1db1cd8, 0xc00570e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00570e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00570e000, 0x322) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2716 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001616270, 0xc001616270, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005cbc000, 0x0, 0xc005cbc868, 0xc004f0bdc0, 0x44cb2a, 0xc002da3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cbc000, 0x1db1cd8, 0xc0036d4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036d4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036d4a80, 0x321) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4035 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ee00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4082 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4036 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0ae1, 0xc002bebe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0310, 0xc00528cd80, 0xc00528cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3354 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4083 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd5d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a66, 0xc00623ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006320000, 0x1db1cd8, 0xc0031fb500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e1e0, 0xc0008a3440, 0xc0008a34a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1803 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2240 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3400 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3312 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e140, 0xc003e9e140, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006908000, 0x0, 0xc006908868, 0xc00485cdc0, 0x44cb2a, 0xc006234c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006908000, 0x1db1cd8, 0xc004cfb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004cfb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004cfb500, 0x323) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3038 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4019 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942200, 0xc000942200, 0xc0075dfdc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002f7e000, 0x0, 0xc002f7e868, 0xc0075dfdc0, 0x44cb2a, 0xc003f77980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002f7e000, 0x1db1cd8, 0xc0050f7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050f7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050f7500, 0x324) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1804 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd7d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0409, 0xc0044b0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e180, 0xc0007f7aa0, 0xc0007f7b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4098 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf066a, 0xc007333e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008682f0, 0xc0010b2ae0, 0xc0010b2b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2717 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3907 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xda500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0424, 0xc001241e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700360, 0xc001f814a0, 0xc001f81500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2656 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2641 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa2a0, 0xc000eaa2a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00572a000, 0x0, 0xc00572a868, 0xc0052835c0, 0x44cb2a, 0xc004db0f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00572a000, 0x1db1cd8, 0xc005d52000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d52000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d52000, 0x325) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3591 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3094 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3280 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2623 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc170, 0xc0021bc170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004f5d000, 0x0, 0xc004f5d868, 0xc001fd35c0, 0x44cb2a, 0xc00347a900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f5d000, 0x1db1cd8, 0xc004f94a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f94a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f94a80, 0x326) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4114 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2241 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0240, 0xc0005d0240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006a8f000, 0x0, 0xc006a8f868, 0xc000aaedc0, 0x44cb2a, 0xc0070ba900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006a8f000, 0x1db1cd8, 0xc006f9c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f9c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f9c000, 0x327) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2967 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0372, 0xc0032e3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a370, 0xc000c77c20, 0xc000c77c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2282 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00419c270, 0xc00419c270, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006050000, 0x0, 0xc006050868, 0xc00664f5c0, 0x44cb2a, 0xc001d45c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006050000, 0x1db1cd8, 0xc0051b4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051b4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051b4000, 0x328) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3802 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3607 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3657 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf064c, 0xc004e14e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700370, 0xc001f0f860, 0xc001f0f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4130 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0ab3, 0xc002bf1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005603b0, 0xc004e968a0, 0xc004e96900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3053 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10120, 0xc002d10120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c88000, 0x0, 0xc006c88868, 0xc004eb05c0, 0x44cb2a, 0xc005344a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c88000, 0x1db1cd8, 0xc00570ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00570ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00570ea80, 0x329) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4099 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484180, 0xc002484180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c7a000, 0x0, 0xc004c7a868, 0xc0005435c0, 0x44cb2a, 0xc0030f6c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c7a000, 0x1db1cd8, 0xc0065a5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065a5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065a5500, 0x32a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3313 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3119 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd6500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf087c, 0xc0074d0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e140, 0xc003c731a0, 0xc003c73200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2283 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4051 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3971 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4020 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3321 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0516, 0xc005476e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006a8e000, 0x1db1cd8, 0xc005bf6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004260140, 0xc000f597a0, 0xc000f598c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3577 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3499 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3639 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2909 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005cb8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3705 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a40, 0xc00672ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004da8000, 0x1db1cd8, 0xc0039d6a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c270, 0xc00039d380, 0xc00039d3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4131 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd7500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf004c, 0xc007725e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40200, 0xc004e96960, 0xc004e969c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4132 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2624 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3247 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4133 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c82d0, 0xc0022c82d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0034af000, 0x0, 0xc0034af868, 0xc00440f5c0, 0x44cb2a, 0xc003643800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034af000, 0x1db1cd8, 0xc0027db500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0027db500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027db500, 0x32b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3831 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4146 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3248 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a320, 0xc00229a320, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005436000, 0x0, 0xc005436868, 0xc0054905c0, 0x44cb2a, 0xc005f56c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005436000, 0x1db1cd8, 0xc005c36000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c36000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c36000, 0x32c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3145 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4162 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3608 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3718 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2944 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f067a, 0xc004e47e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006692000, 0x1db1cd8, 0xc0044e1500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e170, 0xc001432e40, 0xc001432fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3925 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0441, 0xc006edee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c821b0, 0xc0006c3440, 0xc0006c34a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2767 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4178 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3338 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a2c0, 0xc00229a2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0066a4000, 0x0, 0xc0066a4868, 0xc0066d8dc0, 0x44cb2a, 0xc0066dc900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066a4000, 0x1db1cd8, 0xc0066f8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f8000, 0x32d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4067 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3069 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a62e0, 0xc0025a62e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0066a5000, 0x0, 0xc0066a5868, 0xc00385b5c0, 0x44cb2a, 0xc005647080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066a5000, 0x1db1cd8, 0xc00612e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00612e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00612e000, 0x32e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2657 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3559 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd9d00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0d84, 0xc006543e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0053ac000, 0x1db1cd8, 0xc0065b4000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c82a0, 0xc003e14fc0, 0xc003e15020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3385 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0220, 0xc0005d0220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005052000, 0x0, 0xc005052868, 0xc0052fb5c0, 0x44cb2a, 0xc0052eca80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005052000, 0x1db1cd8, 0xc0071baa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071baa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071baa80, 0x32f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3623 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeed1f, 0xc00621de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6650, 0xc00530ca20, 0xc00530ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3386 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3387 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a6a, 0xc006b16e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0220, 0xc0008ab260, 0xc0008ab2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3765 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0250, 0xc001dd0250, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061b6000, 0x0, 0xc0061b6868, 0xc007454dc0, 0x44cb2a, 0xc006dcad80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061b6000, 0x1db1cd8, 0xc0067c4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067c4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067c4a80, 0x330) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3860 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4194 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3339 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3054 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3340 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd7c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef634, 0xc000ae4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0066a4000, 0x1db1cd8, 0xc0066f8000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a2c0, 0xc0024d3740, 0xc0024d37a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3055 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf000e, 0xc00767be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10120, 0xc0023ad8c0, 0xc0023ad920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2961 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3341 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4210 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa270, 0xc000eaa270, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0033f3000, 0x0, 0xc0033f3868, 0xc0058285c0, 0x44cb2a, 0xc006cd6600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033f3000, 0x1db1cd8, 0xc006ce6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ce6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ce6000, 0x331) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4211 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2625 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f012c, 0xc001862e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc001a79000, 0x1db1cd8, 0xc0034cf500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4230, 0xc001124fc0, 0xc001125020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2545 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3401 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a2c0, 0xc00371a2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055b5000, 0x0, 0xc0055b5868, 0xc001be8dc0, 0x44cb2a, 0xc00511bc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055b5000, 0x1db1cd8, 0xc0069da000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069da000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069da000, 0x332) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2968 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdd400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f138d, 0xc0076bbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004ee2000, 0x1db1cd8, 0xc0065b8000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e190, 0xc000c77f80, 0xc005878000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3748 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a310, 0xc00229a310, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057e3000, 0x0, 0xc0057e3868, 0xc00241d5c0, 0x44cb2a, 0xc0030c7080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057e3000, 0x1db1cd8, 0xc00612ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00612ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00612ea80, 0x333) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3816 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae21e0, 0xc001ae21e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006881000, 0x0, 0xc006881868, 0xc007617dc0, 0x44cb2a, 0xc0031f0d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006881000, 0x1db1cd8, 0xc006d98000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d98000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d98000, 0x334) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3861 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd9400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf079a, 0xc0028f0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e2e0, 0xc001415500, 0xc001415560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2065 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3374 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3435 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0ad3, 0xc0027c1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc170, 0xc002205b60, 0xc002205bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3987 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd9400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0edc, 0xc001db9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00522b000, 0x1db1cd8, 0xc005270000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001616270, 0xc000c19860, 0xc000c198c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3163 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3956 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2784 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3477 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0473, 0xc00621ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00467d000, 0x1db1cd8, 0xc00584ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510220, 0xc001d35500, 0xc001d35560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3658 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3578 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3780 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc340, 0xc001cfc340, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057ee000, 0x0, 0xc0057ee868, 0xc00607a5c0, 0x44cb2a, 0xc005a70480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057ee000, 0x1db1cd8, 0xc007900000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007900000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007900000, 0x335) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3766 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdb400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1233, 0xc00623ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0054cc000, 0x1db1cd8, 0xc006edaa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc1d0, 0xc006de6000, 0xc006de6060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3817 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004260150, 0xc004260150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006909000, 0x0, 0xc006909868, 0xc0076185c0, 0x44cb2a, 0xc0031f0f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006909000, 0x1db1cd8, 0xc0052bb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052bb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052bb500, 0x336) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3818 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3939 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2945 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3133 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdbc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf091a, 0xc006fa7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96170, 0xc002e23800, 0xc002e23860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3706 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3832 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000868360, 0xc000868360, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004ee3000, 0x0, 0xc004ee3868, 0xc0046e3dc0, 0x44cb2a, 0xc0062b7500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ee3000, 0x1db1cd8, 0xc007812000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007812000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007812000, 0x337) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3879 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3003 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xddc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f04eb, 0xc004e40e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0033f3000, 0x1db1cd8, 0xc006ce6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa270, 0xc0045325a0, 0xc004532600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2460 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdbc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0db2, 0xc004d3de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00337e000, 0x1db1cd8, 0xc006a96000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a310, 0xc001082ea0, 0xc001082f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3120 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700390, 0xc000700390, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052cf000, 0x0, 0xc0052cf868, 0xc00607bdc0, 0x44cb2a, 0xc004c4f680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052cf000, 0x1db1cd8, 0xc0065b8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b8a80, 0x338) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3322 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3196 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3039 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4021 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4226 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3542 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3056 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2785 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdbc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f09f5, 0xc006fabe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002f7f000, 0x1db1cd8, 0xc00570e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe120, 0xc0011e5560, 0xc0011e55c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3070 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd9c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a64, 0xc00621ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0250, 0xc00122e960, 0xc00122e9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3781 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3146 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3388 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xddd00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0489, 0xc0071c3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0240, 0xc0008ab380, 0xc0008ab3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3257 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002a981b0, 0xc002a981b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055c4000, 0x0, 0xc0055c4868, 0xc00443a5c0, 0x44cb2a, 0xc0058d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055c4000, 0x1db1cd8, 0xc0058d2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0058d2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0058d2000, 0x339) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3258 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3579 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000caa2e0, 0xc000caa2e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a52000, 0x0, 0xc005a52868, 0xc004faadc0, 0x44cb2a, 0xc004f92a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a52000, 0x1db1cd8, 0xc004f95500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f95500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f95500, 0x33a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4242 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0515, 0xc006730e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003788000, 0x1db1cd8, 0xc00404c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a981b0, 0xc000a6f4a0, 0xc000a6f500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3667 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3185 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4147 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000984280, 0xc000984280, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052de000, 0x0, 0xc0052de868, 0xc00766e5c0, 0x44cb2a, 0xc003f4e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052de000, 0x1db1cd8, 0xc007e88000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e88000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e88000, 0x33b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3417 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3147 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc200, 0xc0024cc200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00683a000, 0x0, 0xc00683a868, 0xc004c57dc0, 0x44cb2a, 0xc007d08000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00683a000, 0x1db1cd8, 0xc00209f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00209f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00209f500, 0x33c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4084 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3940 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd9400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0519, 0xc0061ade68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac80f0, 0xc0029ab200, 0xc0029ab260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4022 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e130, 0xc00399e130, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005f9b000, 0x0, 0xc005f9b868, 0xc00683e5c0, 0x44cb2a, 0xc003f77e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f9b000, 0x1db1cd8, 0xc0053ee000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053ee000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053ee000, 0x33f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4258 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3500 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3659 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xd8c00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f047f, 0xc007332e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0064fa000, 0x1db1cd8, 0xc003885500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700390, 0xc001f0fbc0, 0xc001f0fc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3040 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007c2250, 0xc0007c2250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005650000, 0x0, 0xc005650868, 0xc005492dc0, 0x44cb2a, 0xc004d53800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005650000, 0x1db1cd8, 0xc004086a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004086a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004086a80, 0x33d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4274 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc180, 0xc0021bc180, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00513c000, 0x0, 0xc00513c868, 0xc0056735c0, 0x44cb2a, 0xc00561b980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00513c000, 0x1db1cd8, 0xc006945500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006945500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006945500, 0x33e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3148 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3908 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3525 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3707 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3164 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdac00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0410, 0xc00653fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984280, 0xc0012bafc0, 0xc0012bb020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4179 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdc400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0975, 0xc00567be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004f5d000, 0x1db1cd8, 0xc004f94a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc340, 0xc000bd33e0, 0xc000bd3440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3526 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3803 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdcc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0ae9, 0xc0061afe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a62e0, 0xc002bd7440, 0xc002bd74a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3281 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdfd00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef8e5, 0xc003b25e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa2a0, 0xc001b0fda0, 0xc001b0fe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2910 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005cb8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4275 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4195 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xddc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a85, 0xc0076b6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560410, 0xc002283680, 0xc0022836e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3580 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1838 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xde400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef6f3, 0xc004f74e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942200, 0xc0044ca7e0, 0xc0044ca840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4259 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3847 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3880 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017ba980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2969 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e1c0, 0xc00112e1c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006a90000, 0x0, 0xc006a90868, 0xc0041d05c0, 0x44cb2a, 0xc003d26f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006a90000, 0x1db1cd8, 0xc003be0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003be0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003be0a80, 0x341) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4260 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a76, 0xc00770fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004c61000, 0x1db1cd8, 0xc00584e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000868360, 0xc0065c20c0, 0xc0065c2120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4290 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e220, 0xc002d0e220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055b4000, 0x0, 0xc0055b4868, 0xc0063eedc0, 0x44cb2a, 0xc005703980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055b4000, 0x1db1cd8, 0xc0039baa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039baa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039baa80, 0x340) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1805 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdfc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f08a3, 0xc006fa4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006881000, 0x1db1cd8, 0xc006d98000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae21e0, 0xc0007f7f80, 0xc0071c8000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3988 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdec00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a7a, 0xc007c98e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0055c4000, 0x1db1cd8, 0xc0058d2000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a2c0, 0xc000c19980, 0xc000c199e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4276 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0982, 0xc00752be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a320, 0xc000bcdce0, 0xc000bcdd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4306 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdd500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f03db, 0xc005871e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0057e3000, 0x1db1cd8, 0xc00612ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc200, 0xc001433320, 0xc001433440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3355 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdfc00000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000eff41, 0xc008807e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0062a6000, 0x1db1cd8, 0xc005caea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc180, 0xc001023a40, 0xc001023bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4068 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdd500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf133d, 0xc001655e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c82c0, 0xc0039a1080, 0xc0039a10e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3833 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3071 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdd500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1412, 0xc00841fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e130, 0xc00122eae0, 0xc00122eb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1676 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cec300, 0xc000cec300, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b28000, 0x0, 0xc005b28868, 0xc0071c0dc0, 0x44cb2a, 0xc0051cc900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b28000, 0x1db1cd8, 0xc007884000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007884000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007884000, 0x342) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4115 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xdf400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efdb3, 0xc00623fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0054cc000, 0x1db1cd8, 0xc006edaa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000caa2e0, 0xc0008e78c0, 0xc0008e7920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4322 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4052 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0220, 0xc000bf0220, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006b8a000, 0x0, 0xc006b8a868, 0xc002b075c0, 0x44cb2a, 0xc0032f5980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b8a000, 0x1db1cd8, 0xc008008000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008008000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008008000, 0x343) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3149 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4069 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe5c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0406, 0xc008e87e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c82d0, 0xc0039a1140, 0xc0039a11a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4100 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4053 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2427 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2970 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3478 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a0c0, 0xc003e2a0c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b29000, 0x0, 0xc005b29868, 0xc0066d35c0, 0x44cb2a, 0xc006181380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b29000, 0x1db1cd8, 0xc007250000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007250000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007250000, 0x345) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3767 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4163 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e2f0, 0xc000e7e2f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004378000, 0x0, 0xc004378868, 0xc00771adc0, 0x44cb2a, 0xc006235080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004378000, 0x1db1cd8, 0xc005831500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005831500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005831500, 0x344) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3688 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3640 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4085 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3731 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4291 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4338 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484200, 0xc002484200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0056c1000, 0x0, 0xc0056c1868, 0xc0034b8dc0, 0x44cb2a, 0xc00347ad80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0056c1000, 0x1db1cd8, 0xc006674000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006674000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006674000, 0x347) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3095 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0407, 0xc0074d3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0025bed80, 0xc001e80a80, 0xc001b48780) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e1c0, 0xc001d8bec0, 0xc001d8bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3375 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b01e0, 0xc0008b01e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003675000, 0x0, 0xc003675868, 0xc003584dc0, 0x44cb2a, 0xc006b12f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003675000, 0x1db1cd8, 0xc0051b4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051b4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051b4a80, 0x346) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3323 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a79, 0xc008489e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00603b000, 0x1db1cd8, 0xc005fea000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004260150, 0xc000f59980, 0xc000f599e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3041 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3376 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3072 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beeb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4180 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2926 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3452 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b21d0, 0xc0008b21d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004bca000, 0x0, 0xc004bca868, 0xc003ebedc0, 0x44cb2a, 0xc0051fc180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bca000, 0x1db1cd8, 0xc005bf6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bf6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bf6a80, 0x349) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3501 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a400, 0xc000f1a400, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055c5000, 0x0, 0xc0055c5868, 0xc003fe85c0, 0x44cb2a, 0xc0056a7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055c5000, 0x1db1cd8, 0xc0054f3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f3500, 0x348) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3209 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe2c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a0c, 0xc007335e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005e91000, 0x1db1cd8, 0xc006d1e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b01e0, 0xc0007c14a0, 0xc0007c1500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3941 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e1f0, 0xc000c9e1f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006e18000, 0x0, 0xc006e18868, 0xc0075e1dc0, 0x44cb2a, 0xc0060c0d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e18000, 0x1db1cd8, 0xc007e22000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e22000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e22000, 0x34a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3804 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf095b, 0xc007f8fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007c2250, 0xc002bd76e0, 0xc002bd7740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2849 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3660 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000560420, 0xc000560420, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x0, 0x0, 0x0, 0xc004da9868, 0xc0052fadc0, 0x44cb2a, 0xc006621e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004da9000, 0x1db1cd8, 0xc004642000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004642000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004642000, 0x302) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3661 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3479 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3197 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0400000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf04da, 0xc0047d1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560420, 0xc0019ebda0, 0xc0019ebe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3942 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3259 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef6eb, 0xc008291e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004c7a000, 0x1db1cd8, 0xc0065a5500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484180, 0xc002c1f7a0, 0xc002c1f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3782 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3641 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4212 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6310, 0xc0025a6310, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006994000, 0x0, 0xc006994868, 0xc0051075c0, 0x44cb2a, 0xc006cd6c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006994000, 0x1db1cd8, 0xc0052ff500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052ff500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052ff500, 0x34b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4243 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1291, 0xc006731e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003788000, 0x1db1cd8, 0xc00404c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e220, 0xc000a6f8c0, 0xc000a6f920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1677 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4323 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3592 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf050a, 0xc008803e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0220, 0xc0072383c0, 0xc007238420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4134 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3527 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3819 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2768 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4354 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3862 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e310, 0xc000b4e310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00506c000, 0x0, 0xc00506c868, 0xc003ab3dc0, 0x44cb2a, 0xc005eab680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00506c000, 0x1db1cd8, 0xc005bf7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bf7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bf7500, 0x34c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3624 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010daa80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3581 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4339 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3461 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001644350, 0xc001644350, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006915000, 0x0, 0xc006915868, 0xc00465b5c0, 0x44cb2a, 0xc007816300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006915000, 0x1db1cd8, 0xc006f89500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f89500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f89500, 0x34f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3848 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c3f0, 0xc000a5c3f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a49000, 0x0, 0xc005a49868, 0xc001ce5dc0, 0x44cb2a, 0xc005bfa900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a49000, 0x1db1cd8, 0xc006c93500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c93500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c93500, 0x34e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3662 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2284 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a2b0, 0xc001f5a2b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a53000, 0x0, 0xc005a53868, 0xc00664e5c0, 0x44cb2a, 0xc003d7e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a53000, 0x1db1cd8, 0xc00467f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00467f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00467f500, 0x34d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3342 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4213 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3909 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006682c0, 0xc0006682c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061ca000, 0x0, 0xc0061ca868, 0xc0063f0dc0, 0x44cb2a, 0xc0053c6c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061ca000, 0x1db1cd8, 0xc007ab6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ab6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ab6000, 0x350) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3004 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0593, 0xc004e41e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0033f3000, 0x1db1cd8, 0xc006ce6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e1f0, 0xc004532660, 0xc0045326c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3719 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3720 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0517, 0xc0061e4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006682c0, 0xc001e936e0, 0xc001e93740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2971 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4116 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3356 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007003f0, 0xc0007003f0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006709000, 0x0, 0xc006709868, 0xc0060d15c0, 0x44cb2a, 0xc0060f8600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006709000, 0x1db1cd8, 0xc0067c5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067c5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067c5500, 0x352) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3560 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000210d60, 0xc000210d60, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004cf0000, 0x0, 0xc004cf0868, 0xc005284dc0, 0x44cb2a, 0xc00522dc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cf0000, 0x1db1cd8, 0xc0052fea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052fea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052fea80, 0x351) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3732 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3609 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4370 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc240, 0xc0024cc240, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005cc8000, 0x0, 0xc005cc8868, 0xc0063f1dc0, 0x44cb2a, 0xc005f9d500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cc8000, 0x1db1cd8, 0xc006674a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006674a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006674a80, 0x354) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2911 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001fc0210, 0xc001fc0210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004cc9000, 0x0, 0xc004cc9868, 0xc00771f5c0, 0x44cb2a, 0xc003dae900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cc9000, 0x1db1cd8, 0xc008796000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008796000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008796000, 0x353) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3749 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2895 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a350, 0xc00371a350, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0013ad000, 0x0, 0xc0013ad868, 0xc0054675c0, 0x44cb2a, 0xc00544ac00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0013ad000, 0x1db1cd8, 0xc007342000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007342000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007342000, 0x355) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3593 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14330, 0xc002c14330, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006914000, 0x0, 0xc006914868, 0xc0063f65c0, 0x44cb2a, 0xc007260000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006914000, 0x1db1cd8, 0xc006b10a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b10a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b10a80, 0x356) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3926 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6300, 0xc0025a6300, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004dbc000, 0x0, 0xc004dbc868, 0xc002b075c0, 0x44cb2a, 0xc008296000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004dbc000, 0x1db1cd8, 0xc007cb4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007cb4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007cb4000, 0x357) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3290 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a1c0, 0xc003a0a1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002da1000, 0x0, 0xc002da1868, 0xc0056735c0, 0x44cb2a, 0xc0039ff680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002da1000, 0x1db1cd8, 0xc00612f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00612f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00612f500, 0x358) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3881 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017baa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4101 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2718 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3462 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3893 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3708 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4386 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe0500000d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f03d1, 0xc00653de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004ee3000, 0x1db1cd8, 0xc007812000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644350, 0xc0011e59e0, 0xc0011e5a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3508 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1806 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c82220, 0xc003c82220, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004c7b000, 0x0, 0xc004c7b868, 0xc007617dc0, 0x44cb2a, 0xc007186a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c7b000, 0x1db1cd8, 0xc007ab6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ab6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ab6a80, 0x35a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4371 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1839 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0230, 0xc000bf0230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062d0000, 0x0, 0xc0062d0868, 0xc0061f85c0, 0x44cb2a, 0xc0056e4900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062d0000, 0x1db1cd8, 0xc00685aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00685aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00685aa80, 0x359) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3768 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3910 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024841f0, 0xc0024841f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00527e000, 0x0, 0xc00527e868, 0xc005462dc0, 0x44cb2a, 0xc0053c6d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00527e000, 0x1db1cd8, 0xc008a02000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a02000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a02000, 0x35b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3805 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe4c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f180d, 0xc008483e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005cc8000, 0x1db1cd8, 0xc006674a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc240, 0xc002bd77a0, 0xc002bd7800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3291 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4003 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe4c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f04a7, 0xc007686e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005b29000, 0x1db1cd8, 0xc007250000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a0c0, 0xc006754000, 0xc006754060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3402 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3436 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3005 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4372 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe3400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf13f5, 0xc008c83e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14330, 0xc005c93260, 0xc005c932c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3911 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3912 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe3500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0673, 0xc0056f0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024841f0, 0xc001f81860, 0xc001f818c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3502 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4355 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3989 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011e6410, 0xc0011e6410, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a56000, 0x0, 0xc005a56868, 0xc00443a5c0, 0x44cb2a, 0xc001376300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a56000, 0x1db1cd8, 0xc008a02a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a02a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a02a80, 0x35d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3561 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3480 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d924c0, 0xc000d924c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005915000, 0x0, 0xc005915868, 0xc0063ec5c0, 0x44cb2a, 0xc006181680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005915000, 0x1db1cd8, 0xc005d52a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d52a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d52a80, 0x35f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2461 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cec320, 0xc000cec320, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004167000, 0x0, 0xc004167868, 0xc0039305c0, 0x44cb2a, 0xc0062ec000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004167000, 0x1db1cd8, 0xc0068b2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068b2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068b2a80, 0x35e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3913 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe4500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf134a, 0xc0056f1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484200, 0xc001f81920, 0xc001f81980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4181 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0240, 0xc000bf0240, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f4a000, 0x0, 0xc006f4a868, 0xc0062cf5c0, 0x44cb2a, 0xc0034fed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f4a000, 0x1db1cd8, 0xc004ecf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ecf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ecf500, 0x35c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3894 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8220, 0xc000ac8220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055ce000, 0x0, 0xc0055ce868, 0xc004d795c0, 0x44cb2a, 0xc00501fc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055ce000, 0x1db1cd8, 0xc006d98a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d98a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d98a80, 0x361) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3150 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a81, 0xc0021ebe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a400, 0xc000fbd920, 0xc000fbd980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3733 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00417e0a0, 0xc00417e0a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006eb8000, 0x0, 0xc006eb8868, 0xc0061fcdc0, 0x44cb2a, 0xc0061d2a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006eb8000, 0x1db1cd8, 0xc006c36a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c36a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c36a80, 0x360) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2285 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3260 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1678 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4102 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3292 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe1c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf08c1, 0xc008c87e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a1c0, 0xc000935aa0, 0xc000935b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4196 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe2400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1246, 0xc0076b8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006e18000, 0x1db1cd8, 0xc007e22000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec300, 0xc0022839e0, 0xc002283a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2912 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005cb8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2913 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe3d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf03a0, 0xc008c94e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001fc0210, 0xc004cf8ea0, 0xc004cf8f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3895 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3210 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e9e1c0, 0xc003e9e1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006eb9000, 0x0, 0xc006eb9868, 0xc002be7dc0, 0x44cb2a, 0xc0041cf500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006eb9000, 0x1db1cd8, 0xc007e22a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e22a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e22a80, 0x363) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3418 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3943 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000560460, 0xc000560460, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b2b000, 0x0, 0xc005b2b868, 0xc003a52dc0, 0x44cb2a, 0xc0060c1380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b2b000, 0x1db1cd8, 0xc004e58000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e58000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e58000, 0x362) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4261 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3709 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3198 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3834 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe6400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a7c, 0xc0075e2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0230, 0xc0039159e0, 0xc003915a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3343 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe5500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1421, 0xc008c80e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0056c1000, 0x1db1cd8, 0xc006674000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210d60, 0xc0024d3d40, 0xc0024d3da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4182 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4164 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4103 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3972 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe5400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efeae, 0xc0023e9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005f9b000, 0x1db1cd8, 0xc0053ee000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6300, 0xc002487c20, 0xc002487c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3734 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4244 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0390, 0xc0010d0390, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062d1000, 0x0, 0xc0062d1868, 0xc003584dc0, 0x44cb2a, 0xc007c1a180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062d1000, 0x1db1cd8, 0xc006d99500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d99500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d99500, 0x365) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2428 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4037 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ee80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4292 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe7400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1976, 0xc00798fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6310, 0xc0023d92c0, 0xc0023d9320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4023 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe5c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf067c, 0xc0028bce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0046e4780, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a2b0, 0xc00697e0c0, 0xc00697e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3750 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3882 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017baa80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3806 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e190, 0xc00399e190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005943000, 0x0, 0xc005943868, 0xc00440f5c0, 0x44cb2a, 0xc0021f9b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005943000, 0x1db1cd8, 0xc006b11500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b11500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b11500, 0x366) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3293 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524c60, 0xc000524c60, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00700a000, 0x0, 0xc00700a868, 0xc0061f85c0, 0x44cb2a, 0xc0039ffb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00700a000, 0x1db1cd8, 0xc006781500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006781500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006781500, 0x364) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4307 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2927 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3990 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe6c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0dc0, 0xc007c99e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00522b000, 0x1db1cd8, 0xc005270000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0240, 0xc000c19b60, 0xc000c19bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3663 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe8c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf13a1, 0xc003c51e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007003f0, 0xc008e88120, 0xc008e88180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4387 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524e20, 0xc000524e20, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0043fd000, 0x0, 0xc0043fd868, 0xc0046e3dc0, 0x44cb2a, 0xc002679080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043fd000, 0x1db1cd8, 0xc0058d2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0058d2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0058d2a80, 0x367) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4214 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3503 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2462 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3006 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3134 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14370, 0xc002c14370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006995000, 0x0, 0xc006995868, 0xc00582adc0, 0x44cb2a, 0xc0043f4180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006995000, 0x1db1cd8, 0xc004baea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004baea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004baea80, 0x369) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4402 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa2c0, 0xc000eaa2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00700b000, 0x0, 0xc00700b868, 0xc0052835c0, 0x44cb2a, 0xc005b3cd80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00700b000, 0x1db1cd8, 0xc005d53500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d53500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d53500, 0x36a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4148 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001644380, 0xc001644380, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005fc6000, 0x0, 0xc005fc6868, 0xc00766edc0, 0x44cb2a, 0xc003f4ea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fc6000, 0x1db1cd8, 0xc0058d3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0058d3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0058d3500, 0x368) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3849 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3850 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe8400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1253, 0xc007993e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c3f0, 0xc0079821e0, 0xc007982240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4403 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4404 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe7c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0238, 0xc008f97e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00700b000, 0x1db1cd8, 0xc005d53500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa2c0, 0xc005b7a000, 0xc005b7a060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3863 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3807 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3735 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3463 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xead00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0eec, 0xc005ec8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec320, 0xc001a09e60, 0xc001a09ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1679 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeb500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf098f, 0xc0071c1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00417e0a0, 0xc000c2e480, 0xc000c2e4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4293 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4388 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4389 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe6400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f13d5, 0xc006fc3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004518000, 0x1db1cd8, 0xc0033fea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644380, 0xc0011e5c20, 0xc0011e5c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2928 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe8c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efd4f, 0xc0028e8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00530b000, 0x1db1cd8, 0xc004cca000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e310, 0xc0023d93e0, 0xc00230be60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3721 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a6c, 0xc008a91e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560460, 0xc001e93920, 0xc001e93980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3261 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc280, 0xc0024cc280, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00683b000, 0x0, 0xc00683b868, 0xc0005435c0, 0x44cb2a, 0xc0058d4900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00683b000, 0x1db1cd8, 0xc00898c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00898c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00898c000, 0x36b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3528 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xea400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1556, 0xc0047fde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524c60, 0xc008d82120, 0xc008d82180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3135 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3377 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 1840 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00148a410, 0xc00148a410, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c89000, 0x0, 0xc006c89868, 0xc0075db5c0, 0x44cb2a, 0xc0056e4a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c89000, 0x1db1cd8, 0xc0066f8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f8a80, 0x36d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3751 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1689, 0xc005ecee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a350, 0xc00099dd40, 0xc00099de00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4135 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3944 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1bee, 0xc009187e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8220, 0xc0029ab680, 0xc0029ab6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4038 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe9400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f00c9, 0xc0032e0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002f7e000, 0x1db1cd8, 0xc0050f7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0390, 0xc00528d680, 0xc00528d6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4356 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f76170, 0xc000f76170, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00679d000, 0x0, 0xc00679d868, 0xc0061f9dc0, 0x44cb2a, 0xc004d53e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00679d000, 0x1db1cd8, 0xc004d43500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d43500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d43500, 0x36c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3007 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e2c0, 0xc000c9e2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005437000, 0x0, 0xc005437868, 0xc002c355c0, 0x44cb2a, 0xc00592d380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005437000, 0x1db1cd8, 0xc007900a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007900a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007900a80, 0x36e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4086 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4308 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe9d00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1973, 0xc008e84e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00527e000, 0x1db1cd8, 0xc008a02000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc280, 0xc001433800, 0xc001433980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4357 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4277 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc1d0, 0xc0013cc1d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00679c000, 0x0, 0xc00679c868, 0xc0054905c0, 0x44cb2a, 0xc00561be00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00679c000, 0x1db1cd8, 0xc0066f9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f9500, 0x36f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3357 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a961e0, 0xc003a961e0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0056cc000, 0x0, 0xc0056cc868, 0xc0060d25c0, 0x44cb2a, 0xc0060f8780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0056cc000, 0x1db1cd8, 0xc0053eea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053eea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053eea80, 0x370) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3864 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3008 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4278 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3403 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeac00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0964, 0xc0047b5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0xc003856f68, 0xd6e92e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76170, 0xc002101c20, 0xc002101c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3883 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xe9c00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1400, 0xc00882be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005a56000, 0x1db1cd8, 0xc008a02a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011e6410, 0xc00190be60, 0xc00190bec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4279 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a2d, 0xc008827e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82220, 0xc000bcdf20, 0xc000bcdf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3642 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f13f1, 0xc003910e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0013ad000, 0x1db1cd8, 0xc007342000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d924c0, 0xc0007b5c80, 0xc0007b5ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3073 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeec00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0940, 0xc008420e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e190, 0xc00122ec60, 0xc00122ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4197 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeb400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1a5c, 0xc007353e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006e18000, 0x1db1cd8, 0xc007e22000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc1d0, 0xc002283c20, 0xc002283c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1807 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e1a0, 0xc00399e1a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0045e6000, 0x0, 0xc0045e6868, 0xc0076145c0, 0x44cb2a, 0xc007186c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0045e6000, 0x1db1cd8, 0xc006a21500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a21500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a21500, 0x371) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3509 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484230, 0xc002484230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005f13000, 0x0, 0xc005f13868, 0xc00465bdc0, 0x44cb2a, 0xc00559bb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f13000, 0x1db1cd8, 0xc003be1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003be1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003be1500, 0x373) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3689 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8240, 0xc000ac8240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00136e000, 0x0, 0xc00136e868, 0xc0054905c0, 0x44cb2a, 0xc003ea6900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00136e000, 0x1db1cd8, 0xc007ab7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ab7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ab7500, 0x374) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3324 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0038821c0, 0xc0038821c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00136f000, 0x0, 0xc00136f868, 0xc00314f5c0, 0x44cb2a, 0xc002fc5200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00136f000, 0x1db1cd8, 0xc005b78000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b78000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b78000, 0x372) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3249 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00107a300, 0xc00107a300, 0xc001db5dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b2a000, 0x0, 0xc005b2a868, 0xc001db5dc0, 0x44cb2a, 0xc005f57080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b2a000, 0x1db1cd8, 0xc006756000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006756000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006756000, 0x375) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2429 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001506220, 0xc001506220, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006211000, 0x0, 0xc006211868, 0xc004f0d5c0, 0x44cb2a, 0xc006c94d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006211000, 0x1db1cd8, 0xc006ef4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ef4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ef4000, 0x376) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3510 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4039 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe1c0, 0xc003bfe1c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061b7000, 0x0, 0xc0061b7868, 0xc0075dfdc0, 0x44cb2a, 0xc0067da480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061b7000, 0x1db1cd8, 0xc008b8c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b8c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b8c000, 0x377) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4418 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a2c0, 0xc001f5a2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006a91000, 0x0, 0xc006a91868, 0xc00331e5c0, 0x44cb2a, 0xc0036fdb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006a91000, 0x1db1cd8, 0xc001332a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001332a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001332a80, 0x379) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3914 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf0500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1bd8, 0xc0056f2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484230, 0xc001f81c80, 0xc001f81ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2719 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3262 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2463 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b0200, 0xc0008b0200, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004dbd000, 0x0, 0xc004dbd868, 0xc0032065c0, 0x44cb2a, 0xc0062ec300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004dbd000, 0x1db1cd8, 0xc0033ff500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033ff500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033ff500, 0x378) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3325 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4054 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xecd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf196d, 0xc008a13e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0038821c0, 0xc0009f1c20, 0xc0009f1c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2286 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc2c0, 0xc0024cc2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005053000, 0x0, 0xc005053868, 0xc0066505c0, 0x44cb2a, 0xc003d7e300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005053000, 0x1db1cd8, 0xc004fc4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004fc4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004fc4000, 0x37a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4434 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc1c0, 0xc0021bc1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005fc7000, 0x0, 0xc005fc7868, 0xc0077205c0, 0x44cb2a, 0xc003daed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fc7000, 0x1db1cd8, 0xc007136000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007136000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007136000, 0x37b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4373 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc3c0, 0xc001cfc3c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0057ef000, 0x0, 0xc0057ef868, 0xc0063f65c0, 0x44cb2a, 0xc005f9dc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057ef000, 0x1db1cd8, 0xc00812c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00812c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00812c000, 0x37c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2464 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3344 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b2210, 0xc0008b2210, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0031fd000, 0x0, 0xc0031fd868, 0xc003584dc0, 0x44cb2a, 0xc0066dd500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031fd000, 0x1db1cd8, 0xc007adc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007adc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007adc000, 0x37d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4198 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee6f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4117 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3957 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3211 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xee500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b74, 0xc003945e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005d83000, 0x1db1cd8, 0xc006216000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0200, 0xc0007c16e0, 0xc0007c1740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3009 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xebc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1555, 0xc004e42e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e2c0, 0xc004532ae0, 0xc004532b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3453 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3454 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xecd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf125c, 0xc0047b9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b21d0, 0xc000663620, 0xc000663680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4435 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005cb8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3437 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0763, 0xc0044d4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc1c0, 0xc008016060, 0xc0080160c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3783 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xec400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1b40, 0xc008030e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc3c0, 0xc003e2fb60, 0xc003e2fbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3752 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3529 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xec500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef59c, 0xc008d93e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00700a000, 0x1db1cd8, 0xc006781500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524e20, 0xc008d82360, 0xc008d823c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3121 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xee500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f040f, 0xc007351e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006eb8000, 0x1db1cd8, 0xc006c36a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e9e1c0, 0xc003c73980, 0xc003c739e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3345 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4450 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a3a0, 0xc00371a3a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005942000, 0x0, 0xc005942868, 0xc002e615c0, 0x44cb2a, 0xc00592d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005942000, 0x1db1cd8, 0xc009080000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009080000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009080000, 0x37f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4340 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002088340, 0xc002088340, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0045e7000, 0x0, 0xc0045e7868, 0xc004f0ddc0, 0x44cb2a, 0xc00347b080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0045e7000, 0x1db1cd8, 0xc00898ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00898ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00898ca80, 0x37e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2720 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3228 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2896 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3057 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa2d0, 0xc000eaa2d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00427d000, 0x0, 0xc00427d868, 0xc004eb05c0, 0x44cb2a, 0xc005345680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00427d000, 0x1db1cd8, 0xc0056faa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056faa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056faa80, 0x380) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4087 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf0c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1637, 0xc007f8ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e2f0, 0xc0008a3ec0, 0xc0008a3f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4419 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4024 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xed400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a7e, 0xc008a0fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005a53000, 0x1db1cd8, 0xc00467f500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a2c0, 0xc00697e300, 0xc00697e360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3690 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3530 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3263 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2769 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xecc00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0979, 0xc0037ede68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc000ee80c0, 0xc000ee81c8, 0xc000ee81f8) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088340, 0xc000dcd5c0, 0xc000dcd620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4466 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3562 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3896 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e2c0, 0xc002d0e2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0064fb000, 0x0, 0xc0064fb868, 0xc008a045c0, 0x44cb2a, 0xc007cbe000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0064fb000, 0x1db1cd8, 0xc007cb4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007cb4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007cb4a80, 0x381) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4451 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4227 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0360, 0xc001dd0360, 0xc005034dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00513d000, 0x0, 0xc00513d868, 0xc005034dc0, 0x44cb2a, 0xc004db1200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00513d000, 0x1db1cd8, 0xc006ce6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ce6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ce6a80, 0x382) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3753 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xefd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b3c, 0xc00734ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0043fd000, 0x1db1cd8, 0xc0058d2a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a3a0, 0xc008a8c180, 0xc008a8c1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4358 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4149 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4405 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xeed00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f123e, 0xc00798de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0055ce000, 0x1db1cd8, 0xc006d98a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa2d0, 0xc005b7a240, 0xc005b7a2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3389 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4482 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b2220, 0xc0008b2220, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055cf000, 0x0, 0xc0055cf868, 0xc00331e5c0, 0x44cb2a, 0xc006b13680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055cf000, 0x1db1cd8, 0xc006bd2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006bd2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006bd2000, 0x383) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2972 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xec500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0618, 0xc007722e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a410, 0xc005878180, 0xc0058781e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3945 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xedd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b38, 0xc008a0ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136e000, 0x1db1cd8, 0xc007ab7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8240, 0xc0029ab7a0, 0xc0029ab800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1680 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0038821d0, 0xc0038821d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004d74000, 0x0, 0xc004d74868, 0xc0076735c0, 0x44cb2a, 0xc0051ccf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d74000, 0x1db1cd8, 0xc008912000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008912000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008912000, 0x384) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3229 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xecd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1352, 0xc0074eae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506220, 0xc000599a40, 0xc000599aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3897 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3898 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xed500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1e1d, 0xc009183e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e2c0, 0xc000863bc0, 0xc000863c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3504 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3136 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1978, 0xc006fa8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a961e0, 0xc002e23bc0, 0xc002e23c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4374 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xef500000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0adb, 0xc0021f1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14370, 0xc005c936e0, 0xc005c93740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2929 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0370, 0xc001dd0370, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00658d000, 0x0, 0xc00658d868, 0xc0038a85c0, 0x44cb2a, 0xc0072e2300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00658d000, 0x1db1cd8, 0xc006564000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006564000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006564000, 0x385) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2287 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4309 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xef400000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f13e0, 0xc0026d2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00683b000, 0x1db1cd8, 0xc00898c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc2c0, 0xc001433e00, 0xc001433e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4040 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ef00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4150 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000828440, 0xc000828440, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005864000, 0x0, 0xc005864868, 0xc00766f5c0, 0x44cb2a, 0xc003f4ed80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005864000, 0x1db1cd8, 0xc007e88a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e88a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e88a80, 0x386) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4151 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4152 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf0c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0932, 0xc008f94e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828440, 0xc003afd980, 0xc003afd9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4483 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4375 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e2d0, 0xc002d0e2d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004519000, 0x0, 0xc004519868, 0xc0055685c0, 0x44cb2a, 0xc008130000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004519000, 0x1db1cd8, 0xc00812ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00812ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00812ca80, 0x387) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3505 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xefd00000e00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1b58, 0xc004e44e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe1c0, 0xc003e8f980, 0xc003e8f9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3754 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a3d0, 0xc00371a3d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007ea8000, 0x0, 0xc007ea8868, 0xc0046e3dc0, 0x44cb2a, 0xc0030c7c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ea8000, 0x1db1cd8, 0xc002cf8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cf8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cf8a80, 0x388) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4420 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0380, 0xc001dd0380, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004379000, 0x0, 0xc004379868, 0xc0092945c0, 0x44cb2a, 0xc0036fde00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004379000, 0x1db1cd8, 0xc002cf9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cf9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cf9500, 0x389) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4421 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3755 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3756 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf1400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1974, 0xc00734ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a3d0, 0xc008a8c300, 0xc008a8c360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4228 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4376 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3899 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf1400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef364, 0xc0042ebe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e2d0, 0xc000863c80, 0xc000863ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1681 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4055 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf1500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef317, 0xc008d8ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0038821d0, 0xc0009f1da0, 0xc0009f1e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3691 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf1d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1e61, 0xc0053f6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0066a5000, 0x1db1cd8, 0xc00612e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0360, 0xc00818c1e0, 0xc00818c240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2721 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4498 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4088 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf2500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0ae2, 0xc007f8ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00658d000, 0x1db1cd8, 0xc006564000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0370, 0xc0008a3f80, 0xc007f10000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4514 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf2c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf052d, 0xc008421e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e1a0, 0xc00122ed80, 0xc00122ede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4341 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4215 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a7b, 0xc0045bde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004379000, 0x1db1cd8, 0xc002cf9500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0380, 0xc006cfe240, 0xc006cfe2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3757 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf06aa, 0xc00930de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b2210, 0xc008a8c420, 0xc008a8c480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2465 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f13ff, 0xc009311e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0055cf000, 0x1db1cd8, 0xc006bd2000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b2220, 0xc001083980, 0xc0010839e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2897 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1be5, 0xc0053dce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a300, 0xc000c6bec0, 0xc000c6bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3151 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a410, 0xc000f1a410, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f4b000, 0x0, 0xc006f4b868, 0xc007d0e5c0, 0x44cb2a, 0xc007d08600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f4b000, 0x1db1cd8, 0xc007e89500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e89500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e89500, 0x38a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4359 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e2a0, 0xc003f0e2a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003469000, 0x0, 0xc003469868, 0xc0061fb5c0, 0x44cb2a, 0xc008990600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003469000, 0x1db1cd8, 0xc006262000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006262000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006262000, 0x38b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3152 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3153 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf194a, 0xc00930ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a410, 0xc000fbdbc0, 0xc000fbdc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4360 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4361 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0971, 0xc0047a1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e2a0, 0xc00899e360, 0xc00899e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4041 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028ef80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4165 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c230, 0xc00273c230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006321000, 0x0, 0xc006321868, 0xc00771bdc0, 0x44cb2a, 0xc006235380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006321000, 0x1db1cd8, 0xc006262a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006262a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006262a80, 0x38c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4422 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4166 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4530 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4167 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0d80, 0xc0069c8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c230, 0xc00625e360, 0xc00625e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1808 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4546 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecca00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3758 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a400, 0xc00371a400, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054cd000, 0x0, 0xc0054cd868, 0xc0092905c0, 0x44cb2a, 0xc008a98300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054cd000, 0x1db1cd8, 0xc004bbf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bbf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bbf500, 0x38d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2430 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4452 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00107a320, 0xc00107a320, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005a57000, 0x0, 0xc005a57868, 0xc002e5c5c0, 0x44cb2a, 0xc00592db00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a57000, 0x1db1cd8, 0xc009080a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009080a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009080a80, 0x38e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3264 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4562 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe200, 0xc003bfe200, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004d75000, 0x0, 0xc004d75868, 0xc006a475c0, 0x44cb2a, 0xc006be4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d75000, 0x1db1cd8, 0xc008ca8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ca8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ca8000, 0x390) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4563 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4229 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b22f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3973 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000210db0, 0xc000210db0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005cc9000, 0x0, 0xc005cc9868, 0xc0060d25c0, 0x44cb2a, 0xc008382a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cc9000, 0x1db1cd8, 0xc0071bb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071bb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071bb500, 0x38f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4199 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008f6270, 0xc0008f6270, 0xc008824dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005651000, 0x0, 0xc005651868, 0xc008824dc0, 0x44cb2a, 0xc00731b380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005651000, 0x1db1cd8, 0xc005b78a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b78a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b78a80, 0x391) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4564 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf164e, 0xc004e45e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe200, 0xc003e8fd40, 0xc003e8fda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4200 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3958 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3199 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1230, 0xc007d16e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006321000, 0x1db1cd8, 0xc006262a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6270, 0xc00667e420, 0xc00667e480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4499 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf154a, 0xc00770be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00107a320, 0xc007a200c0, 0xc007a20120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3974 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3975 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0a78, 0xc009180e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004c4d000, 0x1db1cd8, 0xc006a20000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210db0, 0xc0083c8240, 0xc0083c82a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3759 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3760 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf2d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf222b, 0xc00930fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a400, 0xc008a8c720, 0xc008a8c780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3200 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c240, 0xc00273c240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006e19000, 0x0, 0xc006e19868, 0xc00771bdc0, 0x44cb2a, 0xc006668a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e19000, 0x1db1cd8, 0xc006675500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006675500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006675500, 0x392) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4168 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4169 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1a58, 0xc0069c9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c240, 0xc00625e540, 0xc00625e5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4578 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3976 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4423 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4547 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecca80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3455 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4424 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e2e0, 0xc000a3e2e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b5a000, 0x0, 0xc005b5a868, 0xc0092965c0, 0x44cb2a, 0xc009298480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b5a000, 0x1db1cd8, 0xc005b79500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b79500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b79500, 0x393) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4594 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e2c0, 0xc003f0e2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0050cb000, 0x0, 0xc0050cb868, 0xc007d0f5c0, 0x44cb2a, 0xc007d08a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050cb000, 0x1db1cd8, 0xc0092b8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092b8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092b8000, 0x394) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3390 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4595 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4230 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc230, 0xc0013cc230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0041cd000, 0x0, 0xc0041cd868, 0xc0052865c0, 0x44cb2a, 0xc004db1680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041cd000, 0x1db1cd8, 0xc0053ef500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053ef500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053ef500, 0x395) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4231 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3865 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000acc230, 0xc000acc230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006b01000, 0x0, 0xc006b01868, 0xc006a475c0, 0x44cb2a, 0xc005eabe00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b01000, 0x1db1cd8, 0xc00663f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00663f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00663f500, 0x396) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3722 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1e15, 0xc008a93e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005942000, 0x1db1cd8, 0xc009080000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e2c0, 0xc001e93bc0, 0xc001e93c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4232 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0ef5, 0xc0068fde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc230, 0xc00175db60, 0xc00175dbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4362 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c280, 0xc00273c280, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004bcb000, 0x0, 0xc004bcb868, 0xc007d925c0, 0x44cb2a, 0xc008990a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bcb000, 0x1db1cd8, 0xc0091a0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091a0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091a0000, 0x398) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4170 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf181e, 0xc002a44e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e2e0, 0xc00625e6c0, 0xc00625e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4500 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00417e140, 0xc00417e140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00572b000, 0x0, 0xc00572b868, 0xc005930dc0, 0x44cb2a, 0xc005f57500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00572b000, 0x1db1cd8, 0xc008ca8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ca8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ca8a80, 0x397) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4610 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3419 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3769 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf25b5, 0xc005d6de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc230, 0xc006de6660, 0xc006de66c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4626 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4627 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefee7, 0xc00930be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00417e140, 0xc000c2ecc0, 0xc000c2ed20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4104 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4363 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afc980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4201 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c400, 0xc000a5c400, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006051000, 0x0, 0xc006051868, 0xc007e0edc0, 0x44cb2a, 0xc00731b680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006051000, 0x1db1cd8, 0xc007342a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007342a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007342a80, 0x399) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3456 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3761 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0410, 0xc001dd0410, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0056cd000, 0x0, 0xc0056cd868, 0xc009290dc0, 0x44cb2a, 0xc008a98780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0056cd000, 0x1db1cd8, 0xc005d74000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d74000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d74000, 0x39a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4202 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4453 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4105 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ed80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3457 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4596 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3420 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf13b3, 0xc000abce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c400, 0xc007e44720, 0xc007e44780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3201 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d88380, 0xc001d88380, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0039cf000, 0x0, 0xc0039cf868, 0xc0066545c0, 0x44cb2a, 0xc006668c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039cf000, 0x1db1cd8, 0xc009386000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009386000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009386000, 0x39b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4628 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4565 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4642 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3866 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0f69, 0xc003b22e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00427d000, 0x1db1cd8, 0xc0056faa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0410, 0xc006d4e120, 0xc006d4e180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4611 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4658 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4056 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f24fc, 0xc008d8ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004bcb000, 0x1db1cd8, 0xc0091a0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c280, 0xc0009f1f80, 0xc008a16000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4203 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0038821e0, 0xc0038821e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00506d000, 0x0, 0xc00506d868, 0xc007e0fdc0, 0x44cb2a, 0xc00731b980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00506d000, 0x1db1cd8, 0xc0061ed500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061ed500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061ed500, 0x39d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2288 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0420, 0xc001dd0420, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00527f000, 0x0, 0xc00527f868, 0xc0066515c0, 0x44cb2a, 0xc003d7e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00527f000, 0x1db1cd8, 0xc008d9c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d9c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d9c000, 0x39c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3900 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8250, 0xc000ac8250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0031a7000, 0x0, 0xc0031a7868, 0xc0055685c0, 0x44cb2a, 0xc007cbe600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031a7000, 0x1db1cd8, 0xc009492000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009492000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009492000, 0x39e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4674 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef57e, 0xc004f3be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0052a8000, 0x1db1cd8, 0xc0062d9500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d88380, 0xc0072f01e0, 0xc0072f0240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3265 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3901 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c72f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3946 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f264f, 0xc001ddfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136e000, 0x1db1cd8, 0xc007ab7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8250, 0xc0029abc80, 0xc0029abce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3326 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a230, 0xc00099a230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061cb000, 0x0, 0xc0061cb868, 0xc007e0edc0, 0x44cb2a, 0xc002fc5b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061cb000, 0x1db1cd8, 0xc00812d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00812d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00812d500, 0x3a0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4057 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f197d, 0xc0068f9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004bcb000, 0x1db1cd8, 0xc0091a0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0038821e0, 0xc008a160c0, 0xc008a16120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4690 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e300, 0xc000a3e300, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00547e000, 0x0, 0xc00547e868, 0xc001482dc0, 0x44cb2a, 0xc0058d5380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00547e000, 0x1db1cd8, 0xc00584f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00584f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00584f500, 0x39f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4531 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4300, 0xc0012d4300, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00532f000, 0x0, 0xc00532f868, 0xc003203dc0, 0x44cb2a, 0xc0062ecc00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00532f000, 0x1db1cd8, 0xc007343500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007343500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007343500, 0x3a1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3137 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2cdb, 0xc00486ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00771d780, 0xc00388c220, 0xc006278000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96250, 0xc008b2a060, 0xc008b2a0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4691 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2431 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4692 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xee7bf, 0xc008293e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e300, 0xc0058f0660, 0xc0058f06c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4342 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2432 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf2d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf09da, 0xc0068f6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0420, 0xc008476120, 0xc008476180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3391 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4343 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf5500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef875, 0xc00847be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4300, 0xc007db00c0, 0xc007db0120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3392 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0320, 0xc0005d0320, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006b8b000, 0x0, 0xc006b8b868, 0xc0052fd5c0, 0x44cb2a, 0xc0052edb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b8b000, 0x1db1cd8, 0xc009492a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009492a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009492a80, 0x3a2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3393 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3610 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4324 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf3d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2647, 0xc009057e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005943000, 0x1db1cd8, 0xc006b11500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0320, 0xc0070ec060, 0xc0070ec0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4706 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef61f, 0xc008478e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a230, 0xc00903e300, 0xc00903e360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3531 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3915 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3867 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a110, 0xc003e2a110, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002b52000, 0x0, 0xc002b52868, 0xc004eb05c0, 0x44cb2a, 0xc006d54180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002b52000, 0x1db1cd8, 0xc006d1ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d1ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d1ea80, 0x3a3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4548 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4425 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3835 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4629 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ab43b0, 0xc000ab43b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0068b8000, 0x0, 0xc0068b8868, 0xc0076755c0, 0x44cb2a, 0xc0051cd980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068b8000, 0x1db1cd8, 0xc006e42a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e42a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e42a80, 0x3a4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4004 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf5500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2a66, 0xc003b30e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005b29000, 0x1db1cd8, 0xc007250000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a110, 0xc0067545a0, 0xc006754600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4216 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3884 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bab00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4233 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4484 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001506240, 0xc001506240, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0052df000, 0x0, 0xc0052df868, 0xc006b35dc0, 0x44cb2a, 0xc006b13980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052df000, 0x1db1cd8, 0xc008ca9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ca9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ca9500, 0x3a5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4118 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3808 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a480, 0xc00229a480, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003aa1000, 0x0, 0xc003aa1868, 0xc00314f5c0, 0x44cb2a, 0xc0021f9e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003aa1000, 0x1db1cd8, 0xc0051b5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051b5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051b5500, 0x3a6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4310 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3212 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4325 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3594 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29ff, 0xc008804e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ab43b0, 0xc007238900, 0xc007238960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3809 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4630 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf221b, 0xc00895de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a480, 0xc000c2f080, 0xc000c2f0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4245 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a120, 0xc003e2a120, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002854000, 0x0, 0xc002854868, 0xc0040495c0, 0x44cb2a, 0xc007c1a600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002854000, 0x1db1cd8, 0xc008cb0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008cb0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008cb0000, 0x3a7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4119 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4722 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3230 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4246 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3917 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4005 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b8d, 0xc007687e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005b29000, 0x1db1cd8, 0xc007250000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a120, 0xc006754660, 0xc0067546c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4262 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008683b0, 0xc0008683b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0051c7000, 0x0, 0xc0051c7868, 0xc003854dc0, 0x44cb2a, 0xc0065b6d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051c7000, 0x1db1cd8, 0xc00685b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00685b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00685b500, 0x3a8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4738 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3902 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4326 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4070 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e340, 0xc002d0e340, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc002fda000, 0x0, 0xc002fda868, 0xc007455dc0, 0x44cb2a, 0xc0059c7c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002fda000, 0x1db1cd8, 0xc009888000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009888000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009888000, 0x3a9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3165 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a130, 0xc003e2a130, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003e3f000, 0x0, 0xc003e3f868, 0xc00766e5c0, 0x44cb2a, 0xc006185e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e3f000, 0x1db1cd8, 0xc006a4e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a4e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a4e000, 0x3ab) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4612 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002808470, 0xc002808470, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005176000, 0x0, 0xc005176868, 0xc00556e5c0, 0x44cb2a, 0xc005578480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005176000, 0x1db1cd8, 0xc009a88000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a88000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a88000, 0x3aa) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4263 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000726e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3918 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc2a0, 0xc0013cc2a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00588f000, 0x0, 0xc00588f868, 0xc005464dc0, 0x44cb2a, 0xc0053c7980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00588f000, 0x1db1cd8, 0xc007adca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007adca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007adca80, 0x3ac) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4723 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003160880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4247 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002a98270, 0xc002a98270, 0x3, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004cf1000, 0x0, 0xc004cf1868, 0xc0040465c0, 0x44cb2a, 0xc007c1a900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cf1000, 0x1db1cd8, 0xc006263500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006263500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006263500, 0x3ad) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4071 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4631 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3231 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf6400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1546, 0xc0074ebe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506240, 0xc0069e8420, 0xc0069e8480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4613 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3991 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016162f0, 0xc0016162f0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0059ac000, 0x0, 0xc0059ac868, 0xc0062cf5c0, 0x44cb2a, 0xc001376900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059ac000, 0x1db1cd8, 0xc0088b6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088b6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088b6000, 0x3af) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4754 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008f6330, 0xc0008f6330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f98000, 0x0, 0xc006f98868, 0xc002f35dc0, 0x44cb2a, 0xc0051fcd80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f98000, 0x1db1cd8, 0xc0070f0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070f0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070f0000, 0x3b0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4106 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004008310, 0xc004008310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00447f000, 0x0, 0xc00447f868, 0xc0038585c0, 0x44cb2a, 0xc0030f7980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00447f000, 0x1db1cd8, 0xc004ef4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ef4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ef4a80, 0x3b1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4597 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a4d0, 0xc000f1a4d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004100000, 0x0, 0xc004100868, 0xc007d0fdc0, 0x44cb2a, 0xc007d09200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004100000, 0x1db1cd8, 0xc008c28000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c28000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c28000, 0x3ae) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4614 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2582, 0xc006fc2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002808470, 0xc005570840, 0xc0055708a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4598 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3992 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4107 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ee00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4108 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf5400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xef574, 0xc007d13e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004008310, 0xc005d76360, 0xc005d763c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4599 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf4400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf01a6, 0xc00930ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a4d0, 0xc007d22240, 0xc007d222a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3993 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf5c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000ef898, 0xc00895ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0020e9000, 0x1db1cd8, 0xc004d42000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016162f0, 0xc000c19ec0, 0xc000c19f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4248 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0042b6880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4249 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf196f, 0xc008956e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a98270, 0xc000a6fe00, 0xc000a6fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3903 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf7400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2938, 0xc009185e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e340, 0xc007cc2120, 0xc007cc2180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4515 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf7c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2215, 0xc00338ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a130, 0xc00122f680, 0xc00122f6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4659 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2973 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3511 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf09e5, 0xc004f3ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008683b0, 0xc005966420, 0xc005966480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 2974 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00148a4c0, 0xc00148a4c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005bfc000, 0x0, 0xc005bfc868, 0xc0076145c0, 0x44cb2a, 0xc003d27980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bfc000, 0x1db1cd8, 0xc008724000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008724000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008724000, 0x3b2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3543 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3544 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc390, 0xc0024cc390, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00136c000, 0x0, 0xc00136c868, 0xc00582cdc0, 0x44cb2a, 0xc007af2180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00136c000, 0x1db1cd8, 0xc007add500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007add500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007add500, 0x3b3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2975 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2976 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf6c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f19c7, 0xc007c3fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002557000, 0x1db1cd8, 0xc0030cea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a4c0, 0xc005878a20, 0xc005878a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3166 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4532 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4120 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3625 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b75, 0xc0045c3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0061b7000, 0x1db1cd8, 0xc008b8c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6330, 0xc00530d860, 0xc00530d8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4770 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f25dc, 0xc006dd2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136c000, 0x1db1cd8, 0xc007add500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc390, 0xc000dcdc20, 0xc000dcdc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3770 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1b71, 0xc005d6ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc2a0, 0xc006de6a20, 0xc006de6a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3885 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bab80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4485 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cec3d0, 0xc000cec3d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005d3a000, 0x0, 0xc005d3a868, 0xc006b365c0, 0x44cb2a, 0xc006b5a180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d3a000, 0x1db1cd8, 0xc008913500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008913500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008913500, 0x3b5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3532 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e310, 0xc003f0e310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00695e000, 0x0, 0xc00695e868, 0xc00548d5c0, 0x44cb2a, 0xc005c25680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00695e000, 0x1db1cd8, 0xc008912a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008912a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008912a80, 0x3b4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3595 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a96250, 0xc003a96250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0068b9000, 0x0, 0xc0068b9868, 0xc0063f6dc0, 0x44cb2a, 0xc007260600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068b9000, 0x1db1cd8, 0xc008524000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008524000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008524000, 0x3b6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3723 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4660 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4204 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf8500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dc1, 0xc008826e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec3d0, 0xc007358540, 0xc0073585a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3851 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3596 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3820 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3994 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002314c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 2977 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3213 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4364 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dbf, 0xc005478e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e310, 0xc00899e900, 0xc00899e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4786 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000acc280, 0xc000acc280, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006130000, 0x0, 0xc006130868, 0xc00771d5c0, 0x44cb2a, 0xc0043f4900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006130000, 0x1db1cd8, 0xc008796a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008796a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008796a80, 0x3b8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3959 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0440, 0xc0010d0440, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004462000, 0x0, 0xc004462868, 0xc0043ea5c0, 0x44cb2a, 0xc0080b0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004462000, 0x1db1cd8, 0xc008630000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008630000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008630000, 0x3b7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3960 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3927 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4042 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1766, 0xc008294e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006e19000, 0x1db1cd8, 0xc006675500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0440, 0xc00528df20, 0xc00528df80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3167 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251c980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3961 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29f4, 0xc007677e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000acc280, 0xc0016ab9e0, 0xc0016aba40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 1841 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3962 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3597 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000210ed0, 0xc000210ed0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00702e000, 0x0, 0xc00702e868, 0xc002d45dc0, 0x44cb2a, 0xc007260900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00702e000, 0x1db1cd8, 0xc009712000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009712000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009712000, 0x3ba) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4058 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4250 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1c980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3464 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4579 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3977 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3978 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2d20, 0xc009a41e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005cc9000, 0x1db1cd8, 0xc0071bb500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210ed0, 0xc0083c8660, 0xc0083c86c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4516 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4533 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c64450, 0xc000c64450, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006734000, 0x0, 0xc006734868, 0xc0063e95c0, 0x44cb2a, 0xc0062ecf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006734000, 0x1db1cd8, 0xc008fba000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008fba000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008fba000, 0x3bb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2289 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009c6310, 0xc0009c6310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004366000, 0x0, 0xc004366868, 0xc006651dc0, 0x44cb2a, 0xc003d7ea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004366000, 0x1db1cd8, 0xc0069daa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069daa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069daa80, 0x3b9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4534 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d80f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3512 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3563 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1604, 0xc00518be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64450, 0xc003e158c0, 0xc003e15920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3513 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfac00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f297f, 0xc0045bce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0036b9000, 0x1db1cd8, 0xc005048000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6310, 0xc005966600, 0xc005966660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4121 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf02a0, 0xc000bf02a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044f8000, 0x0, 0xc0044f8868, 0xc00684adc0, 0x44cb2a, 0xc006865980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044f8000, 0x1db1cd8, 0xc006e43500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e43500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e43500, 0x3bd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4802 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e1e0, 0xc00112e1e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005958000, 0x0, 0xc005958868, 0xc00771adc0, 0x44cb2a, 0xc0056e4d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005958000, 0x1db1cd8, 0xc008724a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008724a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008724a80, 0x3bc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4390 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016443f0, 0xc0016443f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003e42000, 0x0, 0xc003e42868, 0xc00392bdc0, 0x44cb2a, 0xc002679500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e42000, 0x1db1cd8, 0xc006dcca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006dcca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006dcca80, 0x3be) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4089 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c82230, 0xc003c82230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054f5000, 0x0, 0xc0054f5868, 0xc007d975c0, 0x44cb2a, 0xc007f34180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054f5000, 0x1db1cd8, 0xc0056fb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056fb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056fb500, 0x3bf) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4739 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008f6390, 0xc0008f6390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0053e2000, 0x0, 0xc0053e2868, 0xc006b315c0, 0x44cb2a, 0xc007f9e300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053e2000, 0x1db1cd8, 0xc008630a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008630a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008630a80, 0x3c1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4043 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001644400, 0xc001644400, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005959000, 0x0, 0xc005959868, 0xc0043ea5c0, 0x44cb2a, 0xc0067db380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005959000, 0x1db1cd8, 0xc0080b2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080b2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080b2000, 0x3c0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4391 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1ca00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4740 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4090 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4549 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4803 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3481 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4467 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10230, 0xc002d10230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054f4000, 0x0, 0xc0054f4868, 0xc004eacdc0, 0x44cb2a, 0xc005345c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054f4000, 0x1db1cd8, 0xc005feb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005feb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005feb500, 0x3c2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3963 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b40460, 0xc002b40460, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d78000, 0x0, 0xc003d78868, 0xc0043ebdc0, 0x44cb2a, 0xc0080b0600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d78000, 0x1db1cd8, 0xc008631500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008631500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008631500, 0x3c3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3724 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6720, 0xc0003b6720, 0xc008a94dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0067dc000, 0x0, 0xc0067dc868, 0xc008a94dc0, 0x44cb2a, 0xc0085ca600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0067dc000, 0x1db1cd8, 0xc00944a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00944a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00944a000, 0x3c4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4109 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1a2a, 0xc007d14e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016443f0, 0xc005d765a0, 0xc005d76600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4392 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9c00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2a23, 0xc008f90e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644400, 0xc006fca180, 0xc006fca1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3096 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4327 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfbc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2d3e, 0xc003abee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40460, 0xc0070ec420, 0xc0070ec480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3668 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002a982b0, 0xc002a982b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c60000, 0x0, 0xc006c60868, 0xc0066545c0, 0x44cb2a, 0xc005fdf980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c60000, 0x1db1cd8, 0xc006ef4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ef4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ef4a80, 0x3c5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4804 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1401, 0xc004f76e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e1e0, 0xc0044cb020, 0xc0044cb080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3168 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251ca00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3784 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3465 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfac00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2578, 0xc005ec9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00539c000, 0x1db1cd8, 0xc006818000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6390, 0xc00783c120, 0xc00783c180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4122 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3836 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf294a, 0xc0075e3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf02a0, 0xc003915ec0, 0xc003915f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3421 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4251 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29cb, 0xc008958e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc009ba6780, 0xc00149b540, 0xc007260a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002a982b0, 0xc007c56120, 0xc007c56180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3643 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ed80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3736 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3785 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4320, 0xc0012d4320, 0xc0063f65c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0058ce000, 0x0, 0xc0058ce868, 0xc0063f65c0, 0x44cb2a, 0xc005a70f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0058ce000, 0x1db1cd8, 0xc007901500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007901500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007901500, 0x3c6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4632 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4818 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4819 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e330, 0xc000a3e330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055f8000, 0x0, 0xc0055f8868, 0xc00872c5c0, 0x44cb2a, 0xc008726180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055f8000, 0x1db1cd8, 0xc008725500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008725500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008725500, 0x3c7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4468 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4820 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020a61a0, 0xc0020a61a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0072b8000, 0x0, 0xc0072b8868, 0xc00872cdc0, 0x44cb2a, 0xc008726300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072b8000, 0x1db1cd8, 0xc007e23500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e23500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e23500, 0x3c8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4469 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xf9d00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dc2, 0xc007365e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10230, 0xc0077a85a0, 0xc0077a8600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4535 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d81000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4294 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4693 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfc400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f141f, 0xc0047fce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006e19000, 0x1db1cd8, 0xc006675500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e330, 0xc0058f0a80, 0xc0058f0ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4550 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3232 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4295 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfa400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a7d, 0xc001cb7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a61a0, 0xc0023d9bc0, 0xc0023d9c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3644 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d5ee00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4328 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a500, 0xc00229a500, 0xc008cbc5c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005bfd000, 0x0, 0xc005bfd868, 0xc008cbc5c0, 0x44cb2a, 0xc0070bb380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bfd000, 0x1db1cd8, 0xc0070f0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070f0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070f0a80, 0x3c9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3725 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4344 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4183 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfb400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efc88, 0xc00567ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002123000, 0x1db1cd8, 0xc006984000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82230, 0xc0006c3bc0, 0xc000bd3b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4044 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3852 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3692 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00417e220, 0xc00417e220, 0xc00385b5c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005bb0000, 0x0, 0xc005bb0868, 0xc00385b5c0, 0x44cb2a, 0xc003ea7080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bb0000, 0x1db1cd8, 0xc004e58a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e58a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e58a80, 0x3ca) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4329 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4234 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4311 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4000, 0xc0012d4000, 0xc005462dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00558c000, 0x0, 0xc00558c868, 0xc005462dc0, 0x44cb2a, 0xc004e78900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00558c000, 0x1db1cd8, 0xc009c22000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c22000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c22000, 0x3cb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3693 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3669 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcd00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f258f, 0xc002260e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0058ce000, 0x1db1cd8, 0xc007901500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4320, 0xc007b20960, 0xc007b209c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3482 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2619, 0xc007366e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6720, 0xc001d35c80, 0xc001d35ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3466 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2da2, 0xc007849e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0053e2000, 0x1db1cd8, 0xc008630a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a500, 0xc00783c360, 0xc00783c3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4006 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4406 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfc500000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2dc0, 0xc00798ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0055ce000, 0x1db1cd8, 0xc006d98a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00417e220, 0xc005b7a900, 0xc005b7a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4123 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b2010, 0xc0008b2010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006ad8000, 0x0, 0xc006ad8868, 0xc00684bdc0, 0x44cb2a, 0xc006865c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ad8000, 0x1db1cd8, 0xc008a03500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a03500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a03500, 0x3cc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3564 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3979 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4252 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e8c040, 0xc001e8c040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054f6000, 0x0, 0xc0054f6868, 0xc009ba65c0, 0x44cb2a, 0xc007c1b200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054f6000, 0x1db1cd8, 0xc008a3c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a3c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a3c000, 0x3cd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3483 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010dab00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4059 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b6a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4205 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4536 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d81080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4296 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4264 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020a6000, 0xc0020a6000, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0065bc000, 0x0, 0xc0065bc868, 0xc0094aadc0, 0x44cb2a, 0xc0065b7080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065bc000, 0x1db1cd8, 0xc00895e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00895e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00895e000, 0x3ce) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3626 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e010, 0xc00019e010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005dbe000, 0x0, 0xc005dbe868, 0xc0075dfdc0, 0x44cb2a, 0xc005cfc600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005dbe000, 0x1db1cd8, 0xc0072fe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072fe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072fe000, 0x3cf) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3694 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cec070, 0xc000cec070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d1e000, 0x0, 0xc003d1e868, 0xc00607a5c0, 0x44cb2a, 0xc003ea7380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d1e000, 0x1db1cd8, 0xc004f72a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f72a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f72a80, 0x3d0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4393 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1ca80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3980 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x102c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f157f, 0xc009059e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0070c2000, 0x1db1cd8, 0xc009081500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001d36000, 0xc00818c0c0, 0xc00818c2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3599 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be20c0, 0xc000be20c0, 0xc009ba6dc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f99000, 0x0, 0xc006f99868, 0xc009ba6dc0, 0x44cb2a, 0xc007260c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f99000, 0x1db1cd8, 0xc007250a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007250a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007250a80, 0x3d1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4184 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4615 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00501a900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4675 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3995 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000210330, 0xc000210330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00777e000, 0x0, 0xc00777e868, 0xc00684adc0, 0x44cb2a, 0xc001377200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00777e000, 0x1db1cd8, 0xc001333500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001333500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001333500, 0x3d2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3695 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4124 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3627 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251ca80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4600 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4026 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f222c, 0xc006faae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006d9a000, 0x1db1cd8, 0xc0069db500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0060, 0xc0077a8060, 0xc0077a8180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4643 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4007 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4172 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2dbb, 0xc007c95e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004f08600, 0xc006314180, 0xc006314300) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be20c0, 0xc003e8e000, 0xc003e8e9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4185 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2617, 0xc0048b5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00558c000, 0x1db1cd8, 0xc009c22000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4000, 0xc0083c8000, 0xc0083c8060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3467 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2dc5, 0xc0074d4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002ae4300, 0xc002847c80, 0xc001583980) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c040, 0xc007238000, 0xc007238060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4072 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00148a160, 0xc00148a160, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c62000, 0x0, 0xc005c62868, 0xc008a095c0, 0x44cb2a, 0xc0034ff380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c62000, 0x1db1cd8, 0xc006ef5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ef5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ef5500, 0x3d4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 2433 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4486 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1977, 0xc007f8ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003d1e000, 0x1db1cd8, 0xc004f72a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b2010, 0xc00899e0c0, 0xc00899e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4365 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1953, 0xc0068f7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc000ee80c0, 0xc000ee81c8, 0xc000ee81f8) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc008476000, 0xc0084761e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4045 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0080, 0xc000bf0080, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c38000, 0x0, 0xc005c38868, 0xc00640b5c0, 0x44cb2a, 0xc005bfb680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c38000, 0x1db1cd8, 0xc007251500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007251500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007251500, 0x3d3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4755 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2a7d, 0xc008032e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136c000, 0x1db1cd8, 0xc007add500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec070, 0xc002100180, 0xc002100240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3670 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001d36000, 0xc001d36000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0070c2000, 0x0, 0xc0070c2868, 0xc00771adc0, 0x44cb2a, 0xc005efec00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070c2000, 0x1db1cd8, 0xc009081500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009081500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009081500, 0x3d6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4470 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe060, 0xc003bfe060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d9b000, 0x0, 0xc006d9b868, 0xc0046e45c0, 0x44cb2a, 0xc006a5e480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d9b000, 0x1db1cd8, 0xc004fc4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004fc4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004fc4a80, 0x3d5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4821 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc030, 0xc0024cc030, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d24000, 0x0, 0xc006d24868, 0xc009b825c0, 0x44cb2a, 0xc0077be180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d24000, 0x1db1cd8, 0xc008797500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008797500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008797500, 0x3d7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4378 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d81100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4235 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf24d7, 0xc00770ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020a6000, 0xc00882e060, 0xc00882e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3786 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc040, 0xc0013cc040, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f39000, 0x0, 0xc006f39868, 0xc0094aadc0, 0x44cb2a, 0xc002679b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f39000, 0x1db1cd8, 0xc007812a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007812a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007812a80, 0x3d8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4822 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4345 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3853 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be2110, 0xc000be2110, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054f7000, 0x0, 0xc0054f7868, 0xc005400dc0, 0x44cb2a, 0xc004e78a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054f7000, 0x1db1cd8, 0xc006ce7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ce7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ce7500, 0x3da) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3484 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e010, 0xc000b4e010, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0072b9000, 0x0, 0xc0072b9868, 0xc0092935c0, 0x44cb2a, 0xc003ea7500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072b9000, 0x1db1cd8, 0xc008b8ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b8ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b8ca80, 0x3db) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4407 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d01d0, 0xc0010d01d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00579c000, 0x0, 0xc00579c868, 0xc0052835c0, 0x44cb2a, 0xc006d54300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00579c000, 0x1db1cd8, 0xc0091a0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091a0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091a0a80, 0x3d9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3645 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009840a0, 0xc0009840a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007780000, 0x0, 0xc007780868, 0xc009ba55c0, 0x44cb2a, 0xc0096a2180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007780000, 0x1db1cd8, 0xc006756a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006756a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006756a80, 0x3dc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3485 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4236 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4125 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3854 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0060, 0xc001dd0060, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d9a000, 0x0, 0xc006d9a868, 0xc0054015c0, 0x44cb2a, 0xc004e78c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d9a000, 0x1db1cd8, 0xc0069db500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069db500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069db500, 0x3dd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3169 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2d6c, 0xc00672ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e010, 0xc0058782a0, 0xc005878300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4265 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3486 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29f8, 0xc00802ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc030, 0xc00122e600, 0xc00122e660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3468 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4834 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4566 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4253 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4454 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2cdc, 0xc008c91e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00777e000, 0x1db1cd8, 0xc001333500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000210330, 0xc003914b40, 0xc003914d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3868 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3514 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ee80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3996 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c0c0, 0xc00273c0c0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007810000, 0x0, 0xc007810868, 0xc002c30dc0, 0x44cb2a, 0xc006278480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007810000, 0x1db1cd8, 0xc00944aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00944aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00944aa80, 0x3de) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4237 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x103400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2ce0, 0xc007710e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009840a0, 0xc00882e240, 0xc00882e2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4850 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e170, 0xc000b4e170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062e8000, 0x0, 0xc0062e8868, 0xc009ba8dc0, 0x44cb2a, 0xc0070bb980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062e8000, 0x1db1cd8, 0xc006a4ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a4ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a4ea80, 0x3df) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3404 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002398090, 0xc002398090, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00723a000, 0x0, 0xc00723a868, 0xc00241d5c0, 0x44cb2a, 0xc008a98d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00723a000, 0x1db1cd8, 0xc00570f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00570f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00570f500, 0x3e0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4073 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3997 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4074 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x101400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf26ad, 0xc007363e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a160, 0xc0070ec3c0, 0xc0070ec720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4616 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3787 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3855 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1cb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3788 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfec00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0436, 0xc00847ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc040, 0xc0071c8120, 0xc0071c8180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4110 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10100, 0xc002d10100, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061a2000, 0x0, 0xc0061a2868, 0xc007720dc0, 0x44cb2a, 0xc008991200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061a2000, 0x1db1cd8, 0xc009c22a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c22a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c22a80, 0x3e1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3928 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005245d0, 0xc0005245d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007980000, 0x0, 0xc007980868, 0xc000da55c0, 0x44cb2a, 0xc006b5a300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007980000, 0x1db1cd8, 0xc006f9ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f9ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f9ca80, 0x3e2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3405 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3406 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2d3d, 0xc005fe1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002376000, 0x1db1cd8, 0xc0030c8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398090, 0xc000bd2c00, 0xc000bd2d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4408 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4254 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2d12, 0xc009055e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008cc0f80, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d01d0, 0xc003e14840, 0xc003e14960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3929 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4060 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000456f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3582 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4346 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3533 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3628 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a140, 0xc00371a140, 0x3, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054ba000, 0x0, 0xc0054ba868, 0xc007671dc0, 0x44cb2a, 0xc00879e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054ba000, 0x1db1cd8, 0xc004e59500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e59500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e59500, 0x3e3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3646 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4517 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4111 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bac80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3469 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e180, 0xc000c9e180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f38000, 0x0, 0xc006f38868, 0xc0043e75c0, 0x44cb2a, 0xc0051fd500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f38000, 0x1db1cd8, 0xc006bd2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006bd2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006bd2a80, 0x3e4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3470 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3919 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e0e0, 0xc000a3e0e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007128000, 0x0, 0xc007128868, 0xc004f0d5c0, 0x44cb2a, 0xc008c0a600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007128000, 0x1db1cd8, 0xc002f7aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002f7aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f7aa80, 0x3e5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3600 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4756 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3471 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfcc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf258b, 0xc008a8fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e180, 0xc007238480, 0xc0072384e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4297 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfe400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2dbe, 0xc005298e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006f99000, 0x1db1cd8, 0xc007250a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2110, 0xc004532480, 0xc0045324e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3671 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4331 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xffc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe0000f1e34, 0xc00138ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008cbd780, 0xc001539fc0, 0xc0070bb680) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005245d0, 0xc0003a5260, 0xc0003a52c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3534 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002088000, 0xc002088000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0059ad000, 0x0, 0xc0059ad868, 0xc007989dc0, 0x44cb2a, 0xc007d09800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059ad000, 0x1db1cd8, 0xc006d1f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d1f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d1f500, 0x3e6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3584 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d20070, 0xc003d20070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00547c000, 0x0, 0xc00547c868, 0xc0061ffdc0, 0x44cb2a, 0xc008130900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00547c000, 0x1db1cd8, 0xc009712a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009712a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009712a80, 0x3f6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3535 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3672 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x103c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dad, 0xc0056f5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088000, 0xc006fca480, 0xc006fca4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4426 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3920 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3921 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfdc00000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf257b, 0xc005d6be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e0e0, 0xc006b2c660, 0xc006b2c6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4298 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be21d0, 0xc000be21d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00686e000, 0x0, 0xc00686e868, 0xc009ba6dc0, 0x44cb2a, 0xc0041cfc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00686e000, 0x1db1cd8, 0xc0068b3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068b3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068b3500, 0x3e7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3629 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3630 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xff400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xefc38, 0xc008f96e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a140, 0xc007db0780, 0xc007db07e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4851 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4852 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x100400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf154b, 0xc008829e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e170, 0xc005878480, 0xc0058784e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3856 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x100c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf298b, 0xc007367e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe060, 0xc008fb40c0, 0xc008fb4120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4046 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003390780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3647 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc170, 0xc0013cc170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007c0c000, 0x0, 0xc007c0c868, 0xc0025efdc0, 0x44cb2a, 0xc0096a2480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c0c000, 0x1db1cd8, 0xc004baf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004baf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004baf500, 0x3e8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3648 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3649 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x101c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2d3b, 0xc007992e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0025f1780, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc170, 0xc008d04480, 0xc008d044e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3583 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8000, 0xc000ac8000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007b82000, 0x0, 0xc007b82868, 0xc0079865c0, 0x44cb2a, 0xc0053c7c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b82000, 0x1db1cd8, 0xc008b8d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b8d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b8d500, 0x3e9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4695 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afca00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4696 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x102400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2a50, 0xc005a11e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007b82000, 0x1db1cd8, 0xc008b8d500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8000, 0xc007cc2300, 0xc007cc2360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3998 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x103c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29ab, 0xc004c87e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c0c0, 0xc008d822a0, 0xc008d82300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4173 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524930, 0xc000524930, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0072c0000, 0x0, 0xc0072c0868, 0xc007989dc0, 0x44cb2a, 0xc0062ed680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072c0000, 0x1db1cd8, 0xc0051c9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051c9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051c9500, 0x3ea) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4518 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c81f0, 0xc0022c81f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0051fe000, 0x0, 0xc0051fe868, 0xc0063ec5c0, 0x44cb2a, 0xc005c25980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051fe000, 0x1db1cd8, 0xc006564a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006564a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006564a80, 0x3eb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4112 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0xfd400000f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000efff7, 0xc008e82e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007780000, 0x1db1cd8, 0xc006756a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10100, 0xc006d4e4e0, 0xc006d4e540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4332 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4601 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e030, 0xc002d0e030, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006131000, 0x0, 0xc006131868, 0xc0079865c0, 0x44cb2a, 0xc00347b980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006131000, 0x1db1cd8, 0xc0070f1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070f1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070f1500, 0x3ed) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3631 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a160, 0xc00371a160, 0x3, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c63000, 0x0, 0xc005c63868, 0xc008a095c0, 0x44cb2a, 0xc00879ea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c63000, 0x1db1cd8, 0xc006c37500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c37500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c37500, 0x3ec) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4299 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4602 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4787 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4217 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4313 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a60e0, 0xc0025a60e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d1f000, 0x0, 0xc003d1f868, 0xc00556f5c0, 0x44cb2a, 0xc0060c1c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d1f000, 0x1db1cd8, 0xc008524a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008524a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008524a80, 0x412) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4061 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4075 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4603 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x103c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf07f8, 0xc007c40e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e030, 0xc0079825a0, 0xc007982600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4280 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4409 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3632 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4379 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d81180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4866 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3472 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3214 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4062 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c64290, 0xc000c64290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0070c3000, 0x0, 0xc0070c3868, 0xc006a4ddc0, 0x44cb2a, 0xc009299080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070c3000, 0x1db1cd8, 0xc006a4f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a4f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a4f500, 0x3ee) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4063 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3536 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0408, 0xc006dd0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64290, 0xc0053fa6c0, 0xc0053fa720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4300 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x106400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f25f7, 0xc007d18e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0xc0038baf68, 0xd6e92e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be21d0, 0xc0045328a0, 0xc004532900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4410 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d01f0, 0xc0010d01f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006f7c000, 0x0, 0xc006f7c868, 0xc004958dc0, 0x44cb2a, 0xc006d54780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f7c000, 0x1db1cd8, 0xc00898d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00898d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00898d500, 0x3ef) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4519 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4520 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x106c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2cdf, 0xc004339e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c81f0, 0xc0029ab380, 0xc0029ab4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3789 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3633 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2ddd, 0xc0053f7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0054ba000, 0x1db1cd8, 0xc004e59500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a160, 0xc007db0960, 0xc007db09c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4027 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe000000269, 0xc006fa6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004440780, 0xc001903720, 0xc008cc4300) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e250, 0xc0077a8ba0, 0xc0077a8c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4281 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025102f0, 0xc0025102f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005d3b000, 0x0, 0xc005d3b868, 0xc0076155c0, 0x44cb2a, 0xc0044d7b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d3b000, 0x1db1cd8, 0xc0092b8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092b8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092b8a80, 0x3f0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3837 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4218 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a96170, 0xc003a96170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0051ff000, 0x0, 0xc0051ff868, 0xc004fa7dc0, 0x44cb2a, 0xc006073380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051ff000, 0x1db1cd8, 0xc008d9ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d9ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d9ca80, 0x3f1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4219 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4220 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x104c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dc4, 0xc004c81e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a96170, 0xc007358a20, 0xc007358a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4008 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484080, 0xc002484080, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007781000, 0x0, 0xc007781868, 0xc0074575c0, 0x44cb2a, 0xc0062b7e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007781000, 0x1db1cd8, 0xc008c28a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c28a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c28a80, 0x3f2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4255 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x105c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf388b, 0xc005479e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008cc0f80, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d01f0, 0xc003e14ae0, 0xc003e14ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3838 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00419c230, 0xc00419c230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e88000, 0x0, 0xc005e88868, 0xc007d11dc0, 0x44cb2a, 0xc0060f8a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e88000, 0x1db1cd8, 0xc009a88a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a88a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a88a80, 0x3f3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4333 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x104400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf26cb, 0xc0071c5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524930, 0xc0003a54a0, 0xc0003a5500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4009 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4010 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x105400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf16cd, 0xc009a42e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484080, 0xc004403bc0, 0xc004403c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3215 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a110, 0xc001f5a110, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d25000, 0x0, 0xc006d25868, 0xc0086badc0, 0x44cb2a, 0xc007cbf080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d25000, 0x1db1cd8, 0xc004ef5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ef5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ef5500, 0x3f4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4521 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bad00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4047 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x109400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dde, 0xc003f46e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0080, 0xc00944c300, 0xc00944c360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3869 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4221 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004b6d70, 0xc0004b6d70, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00136d000, 0x0, 0xc00136d868, 0xc004fa7dc0, 0x44cb2a, 0xc006073800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00136d000, 0x1db1cd8, 0xc005d74a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d74a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d74a80, 0x3f5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4605 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002103c0, 0xc0002103c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005562000, 0x0, 0xc005562868, 0xc004440dc0, 0x44cb2a, 0xc008cc4480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005562000, 0x1db1cd8, 0xc005e5d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e5d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e5d500, 0x3f7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3887 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d20060, 0xc003d20060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006e52000, 0x0, 0xc006e52868, 0xc007e0edc0, 0x44cb2a, 0xc006865e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e52000, 0x1db1cd8, 0xc0026fca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026fca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026fca80, 0x3f8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3601 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e0c0, 0xc00399e0c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007b00000, 0x0, 0xc007b00868, 0xc008729dc0, 0x44cb2a, 0xc0043f4c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b00000, 0x1db1cd8, 0xc007884a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007884a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007884a80, 0x3f9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4064 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3843, 0xc008d92e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025102f0, 0xc007932720, 0xc007932780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4174 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4501 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3981 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4175 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4060, 0xc0012d4060, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007d80000, 0x0, 0xc007d80868, 0xc0043ea5c0, 0x44cb2a, 0xc0062edc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d80000, 0x1db1cd8, 0xc005c36a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c36a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c36a80, 0x3fa) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4882 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3888 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4502 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc230, 0xc0013cc230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003e43000, 0x0, 0xc003e43868, 0xc007d95dc0, 0x44cb2a, 0xc00596e480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e43000, 0x1db1cd8, 0xc0039bb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039bb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039bb500, 0x3fb) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3889 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x108400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf390b, 0xc004d8de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d20060, 0xc005b7a780, 0xc005b7a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3585 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4457 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3233 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xeffb3, 0xc008801e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b6d70, 0xc008016300, 0xc008016360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4697 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afca80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4898 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3407 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3999 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4256 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4883 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x108400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf083b, 0xc005a86e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e0c0, 0xc007a205a0, 0xc007a20600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4914 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x108500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf37fc, 0xc004d89e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d20070, 0xc005b7aa20, 0xc005b7aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4282 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107d00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3815, 0xc005875e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00419c230, 0xc0088b85a0, 0xc0088b8600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3839 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4126 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004008200, 0xc004008200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005c39000, 0x0, 0xc005c39868, 0xc0074b05c0, 0x44cb2a, 0xc007817500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c39000, 0x1db1cd8, 0xc005f41500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f41500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f41500, 0x3fc) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4222 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4915 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000beed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4394 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001498d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4136 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3216 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3473 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4930 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cc00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4835 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4000 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4567 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3840 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4257 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4580 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4471 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3515 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ef00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4698 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3537 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3697 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4884 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00273c240, 0xc00273c240, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d79000, 0x0, 0xc003d79868, 0xc00872adc0, 0x44cb2a, 0xc0043f5080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d79000, 0x1db1cd8, 0xc007cb5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007cb5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007cb5500, 0x3fd) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4946 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x108c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1b3e, 0xc008c86e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005e88000, 0x1db1cd8, 0xc009a88a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a110, 0xc004e7a4e0, 0xc004e7a540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4223 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa150, 0xc000eaa150, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e24000, 0x0, 0xc007e24868, 0xc004fa95c0, 0x44cb2a, 0xc006073b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e24000, 0x1db1cd8, 0xc007136a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007136a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007136a80, 0x3fe) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4137 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c64330, 0xc000c64330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004463000, 0x0, 0xc004463868, 0xc006b375c0, 0x44cb2a, 0xc005bb2900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004463000, 0x1db1cd8, 0xc008cb0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008cb0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008cb0a80, 0x400) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4757 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4224 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f563a0, 0xc000f563a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0058cf000, 0x0, 0xc0058cf868, 0xc004fa9dc0, 0x44cb2a, 0xc006073c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0058cf000, 0x1db1cd8, 0xc002f7b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002f7b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f7b500, 0x3ff) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4788 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4206 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4076 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d54180, 0xc000d54180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005dbf000, 0x0, 0xc005dbf868, 0xc008a0adc0, 0x44cb2a, 0xc0034ff980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005dbf000, 0x1db1cd8, 0xc008008a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008008a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008008a80, 0x401) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3790 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0037b8900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4138 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4011 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4427 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3565 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3566 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4428 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4429 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x108400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2697, 0xc00672de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003bc13a8, 0xc003bc1198, 0xc0028f0ec8) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004008200, 0xc006cfe960, 0xc006cfe9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4455 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4456 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x107400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf13c5, 0xc008c96e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002103c0, 0xc003915260, 0xc0039152c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4867 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4868 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x109c00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f391c, 0xc005295e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0036ee000, 0x1db1cd8, 0xc005001500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc230, 0xc008d04960, 0xc008d049c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4430 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4001 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3870 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10a400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2a84, 0xc005d13e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005bfd000, 0x1db1cd8, 0xc0070f0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa150, 0xc0096a0840, 0xc0096a08a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3217 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4472 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10ac00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f387d, 0xc00432de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136d000, 0x1db1cd8, 0xc005d74a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c64330, 0xc008a8ca80, 0xc008a8cae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4962 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10a400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3cd3, 0xc008239e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00273c240, 0xc008d827e0, 0xc008d82840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4487 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eae600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4488 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc1a0, 0xc0021bc1a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005865000, 0x0, 0xc005865868, 0xc0090a95c0, 0x44cb2a, 0xc009808900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005865000, 0x1db1cd8, 0xc008009500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008009500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008009500, 0x403) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3408 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002398180, 0xc002398180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00723b000, 0x0, 0xc00723b868, 0xc00241d5c0, 0x44cb2a, 0xc008a99680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00723b000, 0x1db1cd8, 0xc008d9d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d9d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d9d500, 0x402) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4978 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c26f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4186 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3516 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3710 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10ac00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3c48, 0xc008d1fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54180, 0xc008ca6600, 0xc008ca67e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3409 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4994 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccc00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4207 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aa8a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4283 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4581 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4187 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x113d00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3e73, 0xc008065e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4060, 0xc0083c8360, 0xc0083c8420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4473 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4537 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4077 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae22a0, 0xc001ae22a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e90000, 0x0, 0xc007e90868, 0xc008a0b5c0, 0x44cb2a, 0xc0034ffb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e90000, 0x1db1cd8, 0xc008cb1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008cb1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008cb1500, 0x405) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4979 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00099a110, 0xc00099a110, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004296000, 0x0, 0xc004296868, 0xc00798b5c0, 0x44cb2a, 0xc002fc5c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004296000, 0x1db1cd8, 0xc008fbaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008fbaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008fbaa80, 0x404) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4699 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac82d0, 0xc000ac82d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008201000, 0x0, 0xc008201868, 0xc007d98dc0, 0x44cb2a, 0xc007888f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008201000, 0x1db1cd8, 0xc008c29500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c29500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c29500, 0x406) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4771 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4348 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3841 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d923d0, 0xc000d923d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008617000, 0x0, 0xc008617868, 0xc0086b7dc0, 0x44cb2a, 0xc0060f8f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008617000, 0x1db1cd8, 0xc0072fea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072fea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072fea80, 0x407) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4284 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c82070, 0xc003c82070, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007a9f000, 0x0, 0xc007a9f868, 0xc007619dc0, 0x44cb2a, 0xc003daf380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a9f000, 0x1db1cd8, 0xc0080b2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080b2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080b2a80, 0x40a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4836 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40270, 0xc002e40270, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007256000, 0x0, 0xc007256868, 0xc008a075c0, 0x44cb2a, 0xc006cd7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007256000, 0x1db1cd8, 0xc0080b3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080b3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080b3500, 0x40b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4334 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524c00, 0xc000524c00, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00777f000, 0x0, 0xc00777f868, 0xc007d0b5c0, 0x44cb2a, 0xc005a71800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00777f000, 0x1db1cd8, 0xc004f73500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f73500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f73500, 0x40d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4980 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c27000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3517 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x111400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf382f, 0xc006d75e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f563a0, 0xc0086b2600, 0xc0086b2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4078 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00148a3a0, 0xc00148a3a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008394000, 0x0, 0xc008394868, 0xc008a0bdc0, 0x44cb2a, 0xc0034ffc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008394000, 0x1db1cd8, 0xc0088b6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088b6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088b6a80, 0x408) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3930 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a060, 0xc000f1a060, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e52000, 0x0, 0xc004e52868, 0xc0079865c0, 0x44cb2a, 0xc006b5a900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e52000, 0x1db1cd8, 0xc009386a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009386a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009386a80, 0x40e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5010 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa1b0, 0xc000eaa1b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007a9e000, 0x0, 0xc007a9e868, 0xc0086bc5c0, 0x44cb2a, 0xc007cbf800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a9e000, 0x1db1cd8, 0xc00895ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00895ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00895ea80, 0x40f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4366 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0090, 0xc000bf0090, 0xc008a0adc8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007c0d000, 0x0, 0xc007c0d868, 0xc008a0adc0, 0x44cb2a, 0xc008726600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c0d000, 0x1db1cd8, 0xc004642a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004642a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004642a80, 0x411) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4947 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a170, 0xc001f5a170, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007790000, 0x0, 0xc007790868, 0xc007d11dc0, 0x44cb2a, 0xc0056e5380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007790000, 0x1db1cd8, 0xc0036d5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036d5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036d5500, 0x413) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4266 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4176 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020881a0, 0xc0020881a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007130000, 0x0, 0xc007130868, 0xc0060d2dc0, 0x44cb2a, 0xc0062ede00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007130000, 0x1db1cd8, 0xc004087500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004087500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004087500, 0x410) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4700 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4837 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3567 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10cc00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2c53, 0xc00433be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae22a0, 0xc0012bbb00, 0xc0012bbb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4644 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4758 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4538 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4113 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bad80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3711 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x110500001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2621, 0xc008233e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00099a110, 0xc008ca68a0, 0xc008ca6900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4208 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4209 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10e400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2570, 0xc00737be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc1a0, 0xc009328660, 0xc0093286c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4772 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3871 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4079 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4080 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10c400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f0415, 0xc008f91e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002b00900, 0xc000af5680, 0xc001f03980) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00148a3a0, 0xc0070ecba0, 0xc0070ecc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4225 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f76110, 0xc000f76110, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004101000, 0x0, 0xc004101868, 0xc002e635c0, 0x44cb2a, 0xc006073e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004101000, 0x1db1cd8, 0xc006dcd500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006dcd500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006dcd500, 0x414) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4931 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a0c0, 0xc000f1a0c0, 0x3, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0067dd000, 0x0, 0xc0067dd868, 0xc008a095c0, 0x44cb2a, 0xc00879f380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0067dd000, 0x1db1cd8, 0xc0072ff500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072ff500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072ff500, 0x40c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4522 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c8260, 0xc0022c8260, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0054bb000, 0x0, 0xc0054bb868, 0xc0063ec5c0, 0x44cb2a, 0xc008a18900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054bb000, 0x1db1cd8, 0xc0088b7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088b7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088b7500, 0x409) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4617 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4301 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be22a0, 0xc000be22a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006546000, 0x0, 0xc006546868, 0xc0038badc0, 0x44cb2a, 0xc00803e600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006546000, 0x1db1cd8, 0xc00944b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00944b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00944b500, 0x416) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5026 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4302 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4303 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10dc00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3a20, 0xc006a7fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x40000002, 0xc0038bb718, 0xe40005) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be22a0, 0xc0045331a0, 0xc004533200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4582 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b64c0, 0xc0003b64c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007129000, 0x0, 0xc007129868, 0xc006b315c0, 0x44cb2a, 0xc005cfca80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007129000, 0x1db1cd8, 0xc009888a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009888a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009888a80, 0x415) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4701 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x113500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3e4e, 0xc006a7be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002da1000, 0x1db1cd8, 0xc00612f500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac82d0, 0xc007cc2780, 0xc007cc27e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4676 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe080, 0xc003bfe080, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00547d000, 0x0, 0xc00547d868, 0xc0086badc0, 0x44cb2a, 0xc007f34780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00547d000, 0x1db1cd8, 0xc0065b9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065b9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065b9500, 0x417) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4838 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10fc00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf265d, 0xc007377e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40270, 0xc00625e900, 0xc00625e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4127 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10ac00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3fc5, 0xc009b12e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76110, 0xc00783c9c0, 0xc00783ca20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4948 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10d400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf4150, 0xc009c25e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a170, 0xc004e7a720, 0xc004e7a780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4177 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459a980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5042 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5043 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10a400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2df3, 0xc007374e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d923d0, 0xc0039a0fc0, 0xc0039a1020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4048 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x112500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf1821, 0xc003f49e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0090, 0xc00944c600, 0xc00944c660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5058 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10f400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3917, 0xc001dbbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398180, 0xc000bd3320, 0xc000bd3380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4314 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4932 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cc80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4315 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10b400001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2601, 0xc005a85e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a60e0, 0xc00903e720, 0xc00903e780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3857 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3097 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3098 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10bc00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a25, 0xc009b0ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b64c0, 0xc00530c8a0, 0xc00530c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4853 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6160, 0xc0025a6160, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004bfc000, 0x0, 0xc004bfc868, 0xc009ba9dc0, 0x44cb2a, 0xc007187980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bfc000, 0x1db1cd8, 0xc008a3ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a3ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a3ca80, 0x419) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5074 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10ec00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2a0b, 0xc009310e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020881a0, 0xc003e8f440, 0xc003e8f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3872 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x112d00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f380f, 0xc006d77e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e24000, 0x1db1cd8, 0xc007136a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa1b0, 0xc0096a0a20, 0xc0096a0a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4335 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5090 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x10fd00001000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3a15, 0xc007368e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006d9b000, 0x1db1cd8, 0xc004fc4a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe080, 0xc008fb4480, 0xc008fb45a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4523 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4524 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x111d00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf24e3, 0xc006dcfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8260, 0xc0029abaa0, 0xc0029abb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4525 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e2a190, 0xc003e2a190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004367000, 0x0, 0xc004367868, 0xc0060765c0, 0x44cb2a, 0xc008a18d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004367000, 0x1db1cd8, 0xc009493500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009493500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009493500, 0x418) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4458 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0330, 0xc0010d0330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00558d000, 0x0, 0xc00558d868, 0xc0090ad5c0, 0x44cb2a, 0xc007261200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00558d000, 0x1db1cd8, 0xc009c23500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c23500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c23500, 0x41a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3931 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4336 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf0a77, 0xc00847ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524c00, 0xc0003a5d40, 0xc0003a5da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3932 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x110c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3a30, 0xc006fbee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e52000, 0x1db1cd8, 0xc009386a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a060, 0xc002bd7680, 0xc002bd7860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3933 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x111500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f4193, 0xc006d74e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e52000, 0x1db1cd8, 0xc009386a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a0c0, 0xc002bd78c0, 0xc002bd79e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4789 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4790 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114d00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2530, 0xc008e93e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0059ac000, 0x1db1cd8, 0xc0088b6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e2a190, 0xc0069e8d80, 0xc0069e8de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4065 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5106 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f40f7, 0xc0071e7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00702e000, 0x1db1cd8, 0xc009712000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c82070, 0xc003e152c0, 0xc003e15320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4411 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0320, 0xc0010d0320, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006735000, 0x0, 0xc006735868, 0xc0092915c0, 0x44cb2a, 0xc006d54c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006735000, 0x1db1cd8, 0xc009728000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009728000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009728000, 0x41b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5075 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459aa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5107 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5108 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000000230, 0xc007af7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0035b5000, 0x1db1cd8, 0xc0016e1500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0320, 0xc003e15440, 0xc003e154a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4759 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4349 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4238 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf00a0, 0xc000bf00a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007908000, 0x0, 0xc007908868, 0xc005465dc0, 0x44cb2a, 0xc0080b0900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007908000, 0x1db1cd8, 0xc0065f0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065f0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065f0000, 0x41c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4081 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001716d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5091 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1cb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5122 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4367 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004094700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4526 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4304 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4839 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4188 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4899 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004b7290, 0xc0004b7290, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d2e000, 0x0, 0xc003d2e868, 0xc004f0d5c0, 0x44cb2a, 0xc008c0b200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d2e000, 0x1db1cd8, 0xc006d66000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d66000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d66000, 0x41d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4885 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d10250, 0xc002d10250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007257000, 0x0, 0xc007257868, 0xc0043ea5c0, 0x44cb2a, 0xc0043f5500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007257000, 0x1db1cd8, 0xc009d0c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d0c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d0c000, 0x41f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3673 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b40080, 0xc002b40080, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d7c000, 0x0, 0xc003d7c868, 0xc005b055c0, 0x44cb2a, 0xc005eff080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d7c000, 0x1db1cd8, 0xc0092b9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092b9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092b9500, 0x41e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4551 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4316 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf4228, 0xc0047fae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6160, 0xc00903e840, 0xc00903e8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4677 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4606 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc3d0, 0xc0003fc3d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009385000, 0x0, 0xc009385868, 0xc00443b5c0, 0x44cb2a, 0xc008cc4600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009385000, 0x1db1cd8, 0xc00197e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00197e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00197e000, 0x421) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3611 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc3f0, 0xc0003fc3f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008522000, 0x0, 0xc008522868, 0xc007b995c0, 0x44cb2a, 0xc007b90000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008522000, 0x1db1cd8, 0xc009344000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009344000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009344000, 0x420) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4128 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf00d0, 0xc000bf00d0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008c13000, 0x0, 0xc008c13868, 0xc0074b0dc0, 0x44cb2a, 0xc007817e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008c13000, 0x1db1cd8, 0xc007372000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007372000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007372000, 0x422) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4869 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4773 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4823 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a230, 0xc00229a230, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008616000, 0x0, 0xc008616868, 0xc007d95dc0, 0x44cb2a, 0xc0077bea80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008616000, 0x1db1cd8, 0xc004fc5500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004fc5500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004fc5500, 0x423) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4317 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5092 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009841d0, 0xc0009841d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00667c000, 0x0, 0xc00667c868, 0xc0086badc0, 0x44cb2a, 0xc004e79e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00667c000, 0x1db1cd8, 0xc00982a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00982a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00982a000, 0x424) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3712 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005998600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4886 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003820b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4285 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3568 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1cc00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3438 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4583 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f40b8, 0xc00905ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004bfc000, 0x1db1cd8, 0xc008a3ca80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0330, 0xc000663c20, 0xc000663c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5109 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4824 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3947 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4840 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a000, 0xc003a0a000, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007ea9000, 0x0, 0xc007ea9868, 0xc008a075c0, 0x44cb2a, 0xc006cd7e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ea9000, 0x1db1cd8, 0xc008a3d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a3d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a3d500, 0x425) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4981 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c27080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5059 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002088280, 0xc002088280, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e25000, 0x0, 0xc007e25868, 0xc005230dc0, 0x44cb2a, 0xc008a99b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e25000, 0x1db1cd8, 0xc0065f0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065f0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065f0a80, 0x427) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3294 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4618 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e230, 0xc000a3e230, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00686f000, 0x0, 0xc00686f868, 0xc006845dc0, 0x44cb2a, 0xc006c64a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00686f000, 0x1db1cd8, 0xc009344a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009344a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009344a80, 0x426) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3612 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e240, 0xc00112e240, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007c18000, 0x0, 0xc007c18868, 0xc007b99dc0, 0x44cb2a, 0xc007b90180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c18000, 0x1db1cd8, 0xc007813500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007813500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007813500, 0x428) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4012 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4459 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f1000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3295 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000658f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4645 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4933 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cd00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4153 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4707 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d4190, 0xc0012d4190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0091a3000, 0x0, 0xc0091a3868, 0xc0090715c0, 0x44cb2a, 0xc00905e300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0091a3000, 0x1db1cd8, 0xc006565500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006565500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006565500, 0x429) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4619 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ed80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4661 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003bb8480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5044 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x119400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf39f9, 0xc007375e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc3d0, 0xc0039a1200, 0xc0039a1320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3296 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3569 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x116c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3cac, 0xc008d1ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc3f0, 0xc0012bbe60, 0xc0012bbec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5076 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3e64, 0xc008964e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e25000, 0x1db1cd8, 0xc0065f0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088280, 0xc003e8f920, 0xc003e8fa40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3439 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x117c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3856, 0xc0053f3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009841d0, 0xc004e96720, 0xc004e96780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4841 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11b400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf38ef, 0xc007378e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a000, 0xc00625eba0, 0xc00625ec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4305 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f40d9, 0xc008d18e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006546000, 0x1db1cd8, 0xc00944b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a230, 0xc004533320, 0xc004533380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4870 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d54210, 0xc000d54210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008395000, 0x0, 0xc008395868, 0xc004d795c0, 0x44cb2a, 0xc0096a3200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008395000, 0x1db1cd8, 0xc007137500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007137500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007137500, 0x42b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4395 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3f3c, 0xc008236e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004463000, 0x1db1cd8, 0xc008cb0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b7290, 0xc00697e660, 0xc00697e6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4934 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cd80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4702 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2db2, 0xc006a7ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc002da1000, 0x1db1cd8, 0xc00612f500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d10250, 0xc007cc28a0, 0xc007cc2900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4431 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000002e6, 0xc005d15e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005c39000, 0x1db1cd8, 0xc005f41500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf00a0, 0xc006cfede0, 0xc006cfee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4805 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x114c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3926, 0xc008968e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008616000, 0x1db1cd8, 0xc004fc5500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b40080, 0xc006de6180, 0xc006de61e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3664 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x117400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f24e1, 0xc0068fbe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0059ac000, 0x1db1cd8, 0xc0088b6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e240, 0xc008520060, 0xc0085200c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4460 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c32010, 0xc000c32010, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008444000, 0x0, 0xc008444868, 0xc0090addc0, 0x44cb2a, 0xc007261500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008444000, 0x1db1cd8, 0xc005c37500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c37500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c37500, 0x42a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4900 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x115c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3938, 0xc005d6fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00686f000, 0x1db1cd8, 0xc009344a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e230, 0xc006b2cae0, 0xc006b2cb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5138 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x118c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3cc6, 0xc008a90e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf00d0, 0xc007238a20, 0xc007238b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3934 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002c14180, 0xc002c14180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008a86000, 0x0, 0xc008a86868, 0xc005569dc0, 0x44cb2a, 0xc006b5af00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a86000, 0x1db1cd8, 0xc0079ca000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0079ca000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0079ca000, 0x42d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4995 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942200, 0xc000942200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00818a000, 0x0, 0xc00818a868, 0xc007d99dc0, 0x44cb2a, 0xc004171e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00818a000, 0x1db1cd8, 0xc0089bc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0089bc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0089bc000, 0x42e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4792 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f563e0, 0xc000f563e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008210000, 0x0, 0xc008210868, 0xc0040495c0, 0x44cb2a, 0xc005f57e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008210000, 0x1db1cd8, 0xc00320c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00320c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00320c000, 0x42f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4633 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00371a2e0, 0xc00371a2e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006b3e000, 0x0, 0xc006b3e868, 0xc008a075c0, 0x44cb2a, 0xc00896e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b3e000, 0x1db1cd8, 0xc009728a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009728a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009728a80, 0x431) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3099 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a270, 0xc00229a270, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008816000, 0x0, 0xc008816868, 0xc007143dc0, 0x44cb2a, 0xc00713a300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008816000, 0x1db1cd8, 0xc006757500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006757500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006757500, 0x42c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4703 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020882c0, 0xc0020882c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005566000, 0x0, 0xc005566868, 0xc0056735c0, 0x44cb2a, 0xc007889800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005566000, 0x1db1cd8, 0xc006bd3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006bd3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006bd3500, 0x430) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4552 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e370, 0xc000a3e370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007aba000, 0x0, 0xc007aba868, 0xc00713fdc0, 0x44cb2a, 0xc008cfc180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007aba000, 0x1db1cd8, 0xc005d75500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d75500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d75500, 0x437) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4013 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e250, 0xc00112e250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0058de000, 0x0, 0xc0058de868, 0xc0074575c0, 0x44cb2a, 0xc0072e3380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0058de000, 0x1db1cd8, 0xc0080b8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080b8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080b8000, 0x439) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4129 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e2a0, 0xc000b4e2a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006fb0000, 0x0, 0xc006fb0868, 0xc002e635c0, 0x44cb2a, 0xc0088de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006fb0000, 0x1db1cd8, 0xc008daa000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008daa000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008daa000, 0x43c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3873 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000668000, 0xc000668000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e53000, 0x0, 0xc004e53868, 0xc004fa95c0, 0x44cb2a, 0xc006555500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e53000, 0x1db1cd8, 0xc008acea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008acea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008acea80, 0x43b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4949 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d54200, 0xc000d54200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008088000, 0x0, 0xc008088868, 0xc0079875c0, 0x44cb2a, 0xc0056e5680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008088000, 0x1db1cd8, 0xc008ace000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ace000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ace000, 0x438) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4474 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001506300, 0xc001506300, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0044f9000, 0x0, 0xc0044f9868, 0xc00683fdc0, 0x44cb2a, 0xc006a5f080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044f9000, 0x1db1cd8, 0xc0077dc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0077dc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0077dc000, 0x43d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3964 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d36300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4267 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942210, 0xc000942210, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008510000, 0x0, 0xc008510868, 0xc007d0bdc0, 0x44cb2a, 0xc0067db980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008510000, 0x1db1cd8, 0xc007885500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007885500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007885500, 0x43a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4337 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016442d0, 0xc0016442d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00426e000, 0x0, 0xc00426e868, 0xc007d0c5c0, 0x44cb2a, 0xc005a71c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00426e000, 0x1db1cd8, 0xc007a28000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a28000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a28000, 0x435) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3674 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe100, 0xc003bfe100, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d42000, 0x0, 0xc006d42868, 0xc00872d5c0, 0x44cb2a, 0xc005eff200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d42000, 0x1db1cd8, 0xc008bb6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008bb6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008bb6000, 0x432) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5011 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e1c0, 0xc002d0e1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005563000, 0x0, 0xc005563868, 0xc0086bcdc0, 0x44cb2a, 0xc007cbf980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005563000, 0x1db1cd8, 0xc008c40000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c40000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c40000, 0x434) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5154 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe120, 0xc003bfe120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0065bd000, 0x0, 0xc0065bd868, 0xc0043ea5c0, 0x44cb2a, 0xc008991e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065bd000, 0x1db1cd8, 0xc009628000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009628000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009628000, 0x436) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4620 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000984200, 0xc000984200, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007f96000, 0x0, 0xc007f96868, 0xc006846dc0, 0x44cb2a, 0xc006c64d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f96000, 0x1db1cd8, 0xc009729500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009729500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009729500, 0x433) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3100 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4982 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c27100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5170 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4014 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4503 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4504 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e040, 0xc000e7e040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005567000, 0x0, 0xc005567868, 0xc0049845c0, 0x44cb2a, 0xc00596e780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005567000, 0x1db1cd8, 0xc007a28a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a28a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a28a80, 0x43e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5093 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1cc80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4584 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x119c00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dc3, 0xc008e90e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a270, 0xc000663e00, 0xc000663e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4461 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f1080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3101 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4475 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4476 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x116400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf4123, 0xc00852be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001506300, 0xc008a8cf00, 0xc008a8cf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4239 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4774 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002be8880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3102 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4240 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3545 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11bc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe0000f13e5, 0xc0071e4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007989f80, 0xc007339660, 0xc005a71980) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e040, 0xc005966060, 0xc0059660c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5094 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11a400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f1975, 0xc007362e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00527f000, 0x1db1cd8, 0xc008d9c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe100, 0xc008fb4960, 0xc008fb49c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4935 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x117d00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf25f1, 0xc006b1ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00371a2e0, 0xc007db10e0, 0xc007db1140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5155 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bae00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3440 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4871 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5171 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3487 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e300, 0xc000a3e300, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00695f000, 0x0, 0xc00695f868, 0xc004fa9dc0, 0x44cb2a, 0xc007c1b680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00695f000, 0x1db1cd8, 0xc005dfc000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005dfc000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005dfc000, 0x43f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 1809 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x118400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f4001, 0xc00805fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e53000, 0x1db1cd8, 0xc008acea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000668000, 0xc00667e1e0, 0xc00667e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4996 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccc80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3904 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0010dab80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4963 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001cfc420, 0xc001cfc420, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00818b000, 0x0, 0xc00818b868, 0xc00566fdc0, 0x44cb2a, 0xc006278f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00818b000, 0x1db1cd8, 0xc009a92000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a92000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a92000, 0x440) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5012 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3103 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4621 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ee00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4268 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f8f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3713 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11ac00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000000912, 0xc008d29e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004296000, 0x1db1cd8, 0xc008fbaa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe120, 0xc008ca6de0, 0xc008ca6e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4997 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11a400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29dc, 0xc002a46e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942200, 0xc0080165a0, 0xc008016600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5110 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e0f0, 0xc000e7e0f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006dee000, 0x0, 0xc006dee868, 0xc0092915c0, 0x44cb2a, 0xc007c74900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006dee000, 0x1db1cd8, 0xc00716a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00716a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00716a000, 0x441) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3935 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11b400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f41ee, 0xc006d76e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e52000, 0x1db1cd8, 0xc009386a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c32010, 0xc0065c2180, 0xc0065c21e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4412 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002088300, 0xc002088300, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c0a000, 0x0, 0xc006c0a868, 0xc007b99dc0, 0x44cb2a, 0xc006d54d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c0a000, 0x1db1cd8, 0xc0095a8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095a8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095a8000, 0x442) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4901 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4585 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a2b0, 0xc00229a2b0, 0xc006b325c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007a1a000, 0x0, 0xc007a1a868, 0xc006b325c0, 0x44cb2a, 0xc005cfcf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a1a000, 0x1db1cd8, 0xc009628a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009628a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009628a80, 0x444) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4704 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcc00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4634 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11c400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3a25, 0xc0044cee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002c14180, 0xc009488480, 0xc0094884e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4413 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3948 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a250, 0xc000f1a250, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0068d6000, 0x0, 0xc0068d6868, 0xc007b95dc0, 0x44cb2a, 0xc0033f4180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068d6000, 0x1db1cd8, 0xc008ffa000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ffa000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ffa000, 0x443) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3613 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dbd, 0xc007bb7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d4190, 0xc0044ca6c0, 0xc0044ca720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4902 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11c400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe0000f3f60, 0xc0092ece68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007986780, 0xc008902460, 0xc006b5b200) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e300, 0xc006b2cd20, 0xc006b2cd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4741 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4241 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11cc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2d23, 0xc009186e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000984200, 0xc00882e900, 0xc00882e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4154 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b36600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3441 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4607 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11bc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3dab, 0xc007c41e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0018e6000, 0x1db1cd8, 0xc004d27500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e1c0, 0xc007982cc0, 0xc007982d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5013 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040082c0, 0xc0040082c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008f00000, 0x0, 0xc008f00868, 0xc0086bddc0, 0x44cb2a, 0xc007cbfc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f00000, 0x1db1cd8, 0xc007d4a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d4a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d4a000, 0x445) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5014 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4622 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ee80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4775 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f563f0, 0xc000f563f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007811000, 0x0, 0xc007811868, 0xc007b99dc0, 0x44cb2a, 0xc006af6f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007811000, 0x1db1cd8, 0xc00914e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00914e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00914e000, 0x454) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4432 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11bc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3972, 0xc0092f3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005c39000, 0x1db1cd8, 0xc005f41500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040082c0, 0xc006cfefc0, 0xc006cff020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4539 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5186 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f563c0, 0xc000f563c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006fb1000, 0x0, 0xc006fb1868, 0xc005469dc0, 0x44cb2a, 0xc0080b0f00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006fb1000, 0x1db1cd8, 0xc006d66a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d66a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d66a80, 0x446) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4540 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b0200, 0xc0008b0200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007abb000, 0x0, 0xc007abb868, 0xc008d10dc0, 0x44cb2a, 0xc0061d3b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007abb000, 0x1db1cd8, 0xc009345500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009345500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009345500, 0x447) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3297 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11cc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf416a, 0xc0092f0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942210, 0xc0085d8600, 0xc0085d8660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3488 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3821 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4433 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5156 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bae80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5077 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11c400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3902, 0xc008965e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e25000, 0x1db1cd8, 0xc0065f0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020882c0, 0xc006aec0c0, 0xc006aec120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5111 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5202 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ed4880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5015 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11d400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x520, 0xc00518de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54200, 0xc0058f0f60, 0xc0058f0fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3518 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076ef80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4936 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11e400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf4134, 0xc008d1de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e0f0, 0xc007db1320, 0xc007db1380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4541 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5218 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4350 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11dc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x2ae, 0xc0038ffe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016442d0, 0xc008b2a780, 0xc008b2a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4760 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11cc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000004ba, 0xc008a10e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00558d000, 0x1db1cd8, 0xc009c23500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0200, 0xc008a16180, 0xc008a161e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4477 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5027 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e500, 0xc00019e500, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b5b000, 0x0, 0xc005b5b868, 0xc00806d5c0, 0x44cb2a, 0xc00920a780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b5b000, 0x1db1cd8, 0xc008978000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008978000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008978000, 0x448) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4842 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e2b0, 0xc000b4e2b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008089000, 0x0, 0xc008089868, 0xc008a085c0, 0x44cb2a, 0xc0097ca180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008089000, 0x1db1cd8, 0xc009350000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009350000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009350000, 0x449) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5060 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4742 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11d500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3ff2, 0xc0029f4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e2a0, 0xc006754a80, 0xc006754ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4854 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11fd00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3d46, 0xc00882ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0062e8000, 0x1db1cd8, 0xc006a4ea80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e2b0, 0xc005879380, 0xc0058793e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5112 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4998 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccd00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4586 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3949 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5016 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f563d0, 0xc000f563d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005177000, 0x0, 0xc005177868, 0xc0079875c0, 0x44cb2a, 0xc009734180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005177000, 0x1db1cd8, 0xc0087e6000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087e6000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087e6000, 0x44a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5017 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4843 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004230c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4708 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11dc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3d24, 0xc005b92e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008444000, 0x1db1cd8, 0xc005c37500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a2b0, 0xc003afc360, 0xc003afc6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5139 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5298 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e490, 0xc000c9e490, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0061a3000, 0x0, 0xc0061a3868, 0xc008a075c0, 0x44cb2a, 0xc00914a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061a3000, 0x1db1cd8, 0xc008ea2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ea2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ea2000, 0x450) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5234 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a190, 0xc003a0a190, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008d8a000, 0x0, 0xc008d8a868, 0xc007b92dc0, 0x44cb2a, 0xc00951cc00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008d8a000, 0x1db1cd8, 0xc008525500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008525500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008525500, 0x44b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5250 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11e400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2675, 0xc008d19e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006546000, 0x1db1cd8, 0xc00944b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f563c0, 0xc004533500, 0xc0045335c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5018 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11f400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x926, 0xc0099aee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d54210, 0xc0058f1140, 0xc0058f11a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3489 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3519 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11ec00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000000304, 0xc008805e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005177000, 0x1db1cd8, 0xc0087e6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f563d0, 0xc0086b2a80, 0xc0086b2ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4903 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4647 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3937 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120500001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3f96, 0xc009d1be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0067dd000, 0x1db1cd8, 0xc0072ff500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a250, 0xc0065c2660, 0xc0065c26c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5078 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120d00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3a28, 0xc008966e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e25000, 0x1db1cd8, 0xc0065f0a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002088300, 0xc006aec3c0, 0xc006aec420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4793 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c2f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4648 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11fc00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3d85, 0xc002af7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e500, 0xc0023d9aa0, 0xc0023d9e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5235 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4635 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x11fd00001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xde2, 0xc008e8ce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a190, 0xc0094888a0, 0xc009488900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4269 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f9000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5266 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40360, 0xc002e40360, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007c19000, 0x0, 0xc007c19868, 0xc008a095c0, 0x44cb2a, 0xc006b5b500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c19000, 0x1db1cd8, 0xc009713500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009713500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009713500, 0x44c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5172 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4414 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4794 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000004d4, 0xc007ec5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005b29000, 0x1db1cd8, 0xc007250000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f563e0, 0xc0069e91a0, 0xc0069e9200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3520 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3665 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5267 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d52f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5019 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5095 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12e500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000029c6, 0xc002fcce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004d79780, 0xc008992880, 0xc006c65200) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524010, 0xc0083c88a0, 0xc0083c8960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5251 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5140 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4318 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120d00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3c6f, 0xc0048a3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc003d1f000, 0x1db1cd8, 0xc008524a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40360, 0xc00903eea0, 0xc00903ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4636 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a1c0, 0xc003a0a1c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004297000, 0x0, 0xc004297868, 0xc007b92dc0, 0x44cb2a, 0xc00896e480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004297000, 0x1db1cd8, 0xc00787c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00787c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00787c000, 0x44d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3822 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e360, 0xc000a3e360, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007ada000, 0x0, 0xc007ada868, 0xc00972fdc0, 0x44cb2a, 0xc008640180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ada000, 0x1db1cd8, 0xc008642a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008642a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008642a80, 0x44f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4855 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942280, 0xc000942280, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00831e000, 0x0, 0xc00831e868, 0xc009ba8dc0, 0x44cb2a, 0xc007187c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00831e000, 0x1db1cd8, 0xc009bd0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009bd0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009bd0000, 0x44e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5173 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e540, 0xc00019e540, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007791000, 0x0, 0xc007791868, 0xc008cc25c0, 0x44cb2a, 0xc006555e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007791000, 0x1db1cd8, 0xc006d67500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d67500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d67500, 0x451) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5282 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00417e0b0, 0xc00417e0b0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007a1b000, 0x0, 0xc007a1b868, 0xc00440f5c0, 0x44cb2a, 0xc007c1bb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a1b000, 0x1db1cd8, 0xc008acf500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008acf500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008acf500, 0x453) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5314 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000704500, 0xc000704500, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007909000, 0x0, 0xc007909868, 0xc00906a5c0, 0x44cb2a, 0xc008054c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007909000, 0x1db1cd8, 0xc007de8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007de8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007de8000, 0x455) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5330 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae22c0, 0xc001ae22c0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007131000, 0x0, 0xc007131868, 0xc004fa95c0, 0x44cb2a, 0xc0071ee180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007131000, 0x1db1cd8, 0xc009629500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009629500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009629500, 0x452) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5268 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942220, 0xc000942220, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0065d6000, 0x0, 0xc0065d6868, 0xc003f215c0, 0x44cb2a, 0xc006b5b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065d6000, 0x1db1cd8, 0xc008642000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008642000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008642000, 0x456) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5299 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4351 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bfe130, 0xc003bfe130, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007a1e000, 0x0, 0xc007a1e868, 0xc007d0c5c0, 0x44cb2a, 0xc006be5b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a1e000, 0x1db1cd8, 0xc008358000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008358000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008358000, 0x457) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5283 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4505 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006681a0, 0xc0006681a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008a87000, 0x0, 0xc008a87868, 0xc005569dc0, 0x44cb2a, 0xc00596e900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a87000, 0x1db1cd8, 0xc0071f0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071f0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071f0000, 0x458) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4568 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007044a0, 0xc0007044a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0085b0000, 0x0, 0xc0085b0868, 0xc005b055c0, 0x44cb2a, 0xc008838a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0085b0000, 0x1db1cd8, 0xc007a29500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a29500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a29500, 0x459) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4155 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2a3d, 0xc007ec9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00417e0b0, 0xc004cf8360, 0xc004cf83c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5346 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158ea80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4286 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5236 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5237 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7e7, 0xc0092f1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942220, 0xc0085d8960, 0xc0085d89c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4904 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5347 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120400001100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f261b, 0xc008d22e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0xc006c5af68, 0xd6e92e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942280, 0xc006cff440, 0xc006cff4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3358 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4905 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3ed3, 0xc0092ede68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e360, 0xc006b2cf60, 0xc006b2cfc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4352 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4587 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3823 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4542 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120d00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f4201, 0xc007bb4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0091a3000, 0x1db1cd8, 0xc006565500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e490, 0xc008e88ba0, 0xc008e88c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5348 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158eb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5020 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5028 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4353 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000001f5, 0xc0071e9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0036b9000, 0x1db1cd8, 0xc005048000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bfe130, 0xc008b2aa20, 0xc008b2aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3614 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f1a2c0, 0xc000f1a2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00879b000, 0x0, 0xc00879b868, 0xc00713c5c0, 0x44cb2a, 0xc007b90480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00879b000, 0x1db1cd8, 0xc003574000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003574000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003574000, 0x45a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5187 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004332880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4950 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a200, 0xc001f5a200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008492000, 0x0, 0xc008492868, 0xc009ba8dc0, 0x44cb2a, 0xc0056e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008492000, 0x1db1cd8, 0xc007eca000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007eca000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007eca000, 0x45b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5252 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016442f0, 0xc0016442f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c61000, 0x0, 0xc006c61868, 0xc0038bbdc0, 0x44cb2a, 0xc00803f080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c61000, 0x1db1cd8, 0xc003574a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003574a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003574a80, 0x45c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3615 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008900400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4287 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4624 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e2c0, 0xc00112e2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007cb6000, 0x0, 0xc007cb6868, 0xc006844dc0, 0x44cb2a, 0xc006c65380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007cb6000, 0x1db1cd8, 0xc007ecaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ecaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ecaa80, 0x45d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4856 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4649 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x122d00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000007fe, 0xc008ae7e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007791000, 0x1db1cd8, 0xc006d67500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e540, 0xc0023d9f80, 0xc0011a0840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4270 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f9080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5079 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e2b0, 0xc00112e2b0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00726c000, 0x0, 0xc00726c868, 0xc005230dc0, 0x44cb2a, 0xc00267a900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00726c000, 0x1db1cd8, 0xc009220000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009220000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009220000, 0x45e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4625 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ef80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5300 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf4202, 0xc002dd9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae22c0, 0xc008224180, 0xc0082241e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4156 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e7e180, 0xc000e7e180, 0x3, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e64000, 0x0, 0xc004e64868, 0xc008a075c0, 0x44cb2a, 0xc007ebc480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e64000, 0x1db1cd8, 0xc009554000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009554000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009554000, 0x45f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5080 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459aa80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4857 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x122400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x902, 0xc0087f3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f1a2c0, 0xc0058795c0, 0xc005879620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4288 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4938 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251ce00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4415 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2de5, 0xc0099bde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e2b0, 0xc0072f0c00, 0xc0072f0c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4319 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4608 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4157 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc2c0, 0xc0024cc2c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006efc000, 0x0, 0xc006efc868, 0xc0095325c0, 0x44cb2a, 0xc007ebc600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006efc000, 0x1db1cd8, 0xc0044e2000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044e2000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044e2000, 0x460) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3546 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x125400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2dc6, 0xc0071e5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0094acf80, 0xc004116f40, 0xc007878600) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e7e180, 0xc005966720, 0xc005966780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4569 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5174 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00144ec80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4951 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5220 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4553 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae22e0, 0xc001ae22e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e5b000, 0x0, 0xc004e5b868, 0xc0071405c0, 0x44cb2a, 0xc008cfc300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e5b000, 0x1db1cd8, 0xc0065f1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065f1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065f1500, 0x461) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4952 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x120c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3c7d, 0xc0099b3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005563000, 0x1db1cd8, 0xc008c40000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a200, 0xc004e7ad80, 0xc004e7ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3104 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007044b0, 0xc0007044b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00879a000, 0x0, 0xc00879a868, 0xc003f215c0, 0x44cb2a, 0xc00713aa80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00879a000, 0x1db1cd8, 0xc006f9d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f9d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f9d500, 0x462) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4906 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1024, 0xc0092eee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e370, 0xc006b2d020, 0xc006b2d080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5253 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5284 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5238 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4506 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cba980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3105 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e2d0, 0xc002d0e2d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0050a2000, 0x0, 0xc0050a2868, 0xc008ac75c0, 0x44cb2a, 0xc00713ac00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050a2000, 0x1db1cd8, 0xc00716aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00716aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00716aa80, 0x463) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5331 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0052ac280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4872 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x123400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29e9, 0xc00315be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016442f0, 0xc008d04d20, 0xc008d04d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4543 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4416 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001214, 0xc0099bfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007cb6000, 0x1db1cd8, 0xc007ecaa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e2c0, 0xc0072f0cc0, 0xc0072f0d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4554 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x126c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf41e5, 0xc0087efe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007044a0, 0xc007f102a0, 0xc007f10300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5301 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5362 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3521 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x122400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf2e00, 0xc004c5de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007044b0, 0xc0086b2d80, 0xc0086b2de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5378 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4570 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x299, 0xc00868be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc2c0, 0xc003d052c0, 0xc003d05320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4507 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002cbaa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5081 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e550, 0xc00019e550, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005e89000, 0x0, 0xc005e89868, 0xc0060cf5c0, 0x44cb2a, 0xc00267ac00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e89000, 0x1db1cd8, 0xc009c4e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c4e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c4e000, 0x464) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4939 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a220, 0xc001f5a220, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007134000, 0x0, 0xc007134868, 0xc009a595c0, 0x44cb2a, 0xc00914a300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007134000, 0x1db1cd8, 0xc00197ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00197ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00197ea80, 0x465) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5379 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x122400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf29a5, 0xc004770e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f563f0, 0xc0086b2f00, 0xc0086b2f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4907 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a3e390, 0xc000a3e390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007adb000, 0x0, 0xc007adb868, 0xc00713fdc0, 0x44cb2a, 0xc0099b8300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007adb000, 0x1db1cd8, 0xc0082a8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082a8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082a8000, 0x467) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5030 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4908 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5394 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4544 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae2310, 0xc001ae2310, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e5a000, 0x0, 0xc004e5a868, 0xc008d11dc0, 0x44cb2a, 0xc009354180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e5a000, 0x1db1cd8, 0xc005dfca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005dfca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005dfca80, 0x468) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4705 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8390, 0xc000ac8390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0072c1000, 0x0, 0xc0072c1868, 0xc007d0c5c0, 0x44cb2a, 0xc007889b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072c1000, 0x1db1cd8, 0xc009c4ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c4ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c4ea80, 0x469) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4964 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00112e2d0, 0xc00112e2d0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0068d7000, 0x0, 0xc0068d7868, 0xc00872adc0, 0x44cb2a, 0xc006279080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068d7000, 0x1db1cd8, 0xc009350a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009350a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009350a80, 0x466) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4909 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x122500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xde4, 0xc007bb5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a3e390, 0xc006b2d200, 0xc006b2d260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4478 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4953 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x121d00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000000d8e, 0xc004fe5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00879b000, 0x1db1cd8, 0xc003574000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a220, 0xc004e7af60, 0xc004e7afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4588 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5410 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcc80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4873 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4999 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccd80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4637 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5411 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x124400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3cb3, 0xc00629fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8390, 0xc007cc2e40, 0xc007cc2ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5426 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5395 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x124c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x94f, 0xc009737e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704500, 0xc005d76d20, 0xc005d76d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5302 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x128400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x293, 0xc008d1ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae22e0, 0xc008224360, 0xc008224540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4417 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4650 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4638 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x127c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x86f, 0xc009f0be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a1c0, 0xc009488a20, 0xc009488a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5332 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x128c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001254, 0xc008060e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e64000, 0x1db1cd8, 0xc009554000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006681a0, 0xc00667e6c0, 0xc00667e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4508 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x125c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x49b, 0xc009f07e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001cfc420, 0xc007ab9260, 0xc007ab92c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4609 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x123c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3ca4, 0xc007c3de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0018e6000, 0x1db1cd8, 0xc004d27500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e2d0, 0xc007983260, 0xc0079832c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5442 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f56410, 0xc000f56410, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006562000, 0x0, 0xc006562868, 0xc00465e5c0, 0x44cb2a, 0xc007dea000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006562000, 0x1db1cd8, 0xc007de8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007de8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007de8a80, 0x46a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5380 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5381 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x126400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1459, 0xc009f00e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56410, 0xc0086b3080, 0xc0086b30e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5031 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00229a3e0, 0xc00229a3e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008a96000, 0x0, 0xc008a96868, 0xc009e705c0, 0x44cb2a, 0xc00920ad80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a96000, 0x1db1cd8, 0xc006bfa000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006bfa000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006bfa000, 0x46b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4651 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000012ab, 0xc004fdfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005e89000, 0x1db1cd8, 0xc009c4e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e550, 0xc0011a1c80, 0xc0011a1ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5239 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524c60, 0xc000524c60, 0xc007b945c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005bb1000, 0x0, 0xc005bb1868, 0xc007b945c0, 0x44cb2a, 0xc00951d380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bb1000, 0x1db1cd8, 0xc009554a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009554a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009554a80, 0x46c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5221 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x127400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001267, 0xc009f03e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007909000, 0x1db1cd8, 0xc007de8000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000524c60, 0xc000b328a0, 0xc000b32de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5254 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000700150, 0xc000700150, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004fcc000, 0x0, 0xc004fcc868, 0xc0038bcdc0, 0x44cb2a, 0xc00803f680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004fcc000, 0x1db1cd8, 0xc004643500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004643500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004643500, 0x46d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4555 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ed00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4320 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a962c0, 0xc003a962c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00831f000, 0x0, 0xc00831f868, 0xc00713c5c0, 0x44cb2a, 0xc004fdc180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00831f000, 0x1db1cd8, 0xc00320ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00320ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00320ca80, 0x472) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4858 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xd76, 0xc0099bae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2310, 0xc0058796e0, 0xc005879740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3359 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4652 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a1d0, 0xc003a0a1d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006760000, 0x0, 0xc006760868, 0xc0060cf5c0, 0x44cb2a, 0xc006af7b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006760000, 0x1db1cd8, 0xc008aea000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008aea000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008aea000, 0x46e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4940 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251ce80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5141 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5458 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x14bb, 0xc0099c0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00112e2d0, 0xc0072f0f60, 0xc0072f0fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5082 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459ab00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4796 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c3000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4859 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c82a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4640 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbe980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4589 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x128c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3cde, 0xc008e91e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc005d3a000, 0x1db1cd8, 0xc008913500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00229a3e0, 0xc0055706c0, 0xc005570720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4641 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x128c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3a21, 0xc009efce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a1d0, 0xc009488c60, 0xc009488cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4955 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4844 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x134500001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe00000150f, 0xc005706e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007d94780, 0xc004daf120, 0xc00982e600) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009c6480, 0xc00625f7a0, 0xc00625f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5315 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040083a0, 0xc0040083a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e65000, 0x0, 0xc004e65868, 0xc00906adc0, 0x44cb2a, 0xc008055080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e65000, 0x1db1cd8, 0xc0078d4000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078d4000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078d4000, 0x46f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4860 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e7c0, 0xc00019e7c0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00812e000, 0x0, 0xc00812e868, 0xc009ba35c0, 0x44cb2a, 0xc0087ea780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00812e000, 0x1db1cd8, 0xc0087e6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087e6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087e6a80, 0x470) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5255 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3950 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x128c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x120e, 0xc002fcde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000700150, 0xc007e44600, 0xc007e44660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5001 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6790, 0xc0003b6790, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008493000, 0x0, 0xc008493868, 0xc007d94dc0, 0x44cb2a, 0xc00982e780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008493000, 0x1db1cd8, 0xc009889500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009889500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009889500, 0x471) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4590 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e5a0, 0xc00019e5a0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007cb7000, 0x0, 0xc007cb7868, 0xc007b96dc0, 0x44cb2a, 0xc0033f4900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007cb7000, 0x1db1cd8, 0xc00528e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00528e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00528e000, 0x474) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5316 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5363 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5349 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12a400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001238, 0xc008d23e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e65000, 0x1db1cd8, 0xc0078d4000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040083a0, 0xc006cff740, 0xc006cff7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4556 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ed80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4797 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c3080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5113 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5364 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x952, 0xc009b10e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6790, 0xc00530d3e0, 0xc00530d440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4321 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007d1600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4956 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b4e3e0, 0xc000b4e3e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00547f000, 0x0, 0xc00547f868, 0xc0038bcdc0, 0x44cb2a, 0xc004fdc480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00547f000, 0x1db1cd8, 0xc0078d4a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078d4a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078d4a80, 0x473) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5303 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5032 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1420, 0xc009a61e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a962c0, 0xc007359b00, 0xc007359b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5142 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000828300, 0xc000828300, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006c0b000, 0x0, 0xc006c0b868, 0xc0094addc0, 0x44cb2a, 0xc007878c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c0b000, 0x1db1cd8, 0xc009220a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009220a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009220a80, 0x475) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5033 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4957 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4591 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5427 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12c400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1549, 0xc007af4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828300, 0xc008520960, 0xc0085209c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4158 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc2f0, 0xc0013cc2f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007c24000, 0x0, 0xc007c24868, 0xc009532dc0, 0x44cb2a, 0xc007ebc780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c24000, 0x1db1cd8, 0xc00320d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00320d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00320d500, 0x476) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5318 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12a400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf38d2, 0xc004336e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e5a0, 0xc004e97320, 0xc004e97380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4874 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4653 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4861 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12d500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf410f, 0xc009f4fe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b4e3e0, 0xc0058798c0, 0xc005879920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5396 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4654 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12b400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f403a, 0xc009f4be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00812e000, 0x1db1cd8, 0xc0087e6a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e7c0, 0xc000781860, 0xc0007818c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4875 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x129c00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3a22, 0xc009f0de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc2f0, 0xc008d05200, 0xc008d05260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4592 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5459 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484200, 0xc002484200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006d43000, 0x0, 0xc006d43868, 0xc009292dc0, 0x44cb2a, 0xc006d55e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d43000, 0x1db1cd8, 0xc0095a8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095a8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095a8a80, 0x477) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4016 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5382 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5034 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5397 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000982340, 0xc000982340, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007b01000, 0x0, 0xc007b01868, 0xc008eaa5c0, 0x44cb2a, 0xc006c65b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b01000, 0x1db1cd8, 0xc009d0ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d0ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d0ca80, 0x478) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5383 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f56480, 0xc000f56480, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008445000, 0x0, 0xc008445868, 0xc00465e5c0, 0x44cb2a, 0xc003700d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008445000, 0x1db1cd8, 0xc004bec000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bec000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bec000, 0x479) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4017 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ac00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000004d0, 0xc008ae5e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00726c000, 0x1db1cd8, 0xc009220000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484200, 0xc007b210e0, 0xc007b21140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4593 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae2320, 0xc001ae2320, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0070ce000, 0x0, 0xc0070ce868, 0xc009479dc0, 0x44cb2a, 0xc005cfd980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070ce000, 0x1db1cd8, 0xc00947a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00947a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00947a000, 0x47a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5384 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5385 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12d400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000007f4, 0xc007842e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0031a7000, 0x1db1cd8, 0xc009492000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f56480, 0xc0086b3560, 0xc0086b35c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5319 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001b10e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5320 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12cc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017e7, 0xc006d72e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007cb7000, 0x1db1cd8, 0xc00528e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000982340, 0xc004e974a0, 0xc004e97500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5304 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12bc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f2dbc, 0xc009f06e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e5b000, 0x1db1cd8, 0xc0065f1500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2320, 0xc008224780, 0xc0082247e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5365 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0071b2580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4271 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e530, 0xc000c9e530, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0070cf000, 0x0, 0xc0070cf868, 0xc00872adc0, 0x44cb2a, 0xc0065fc180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070cf000, 0x1db1cd8, 0xc0053fe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053fe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053fe000, 0x47b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3360 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4289 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002852f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4272 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f9100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4545 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000560440, 0xc000560440, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006547000, 0x0, 0xc006547868, 0xc008d11dc0, 0x44cb2a, 0xc009354300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006547000, 0x1db1cd8, 0xc009221500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009221500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009221500, 0x47d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5256 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be2470, 0xc000be2470, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009114000, 0x0, 0xc009114868, 0xc005b04dc0, 0x44cb2a, 0xc00803f980) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009114000, 0x1db1cd8, 0xc007a50000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a50000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a50000, 0x47e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5350 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae2350, 0xc001ae2350, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0083bc000, 0x0, 0xc0083bc868, 0xc00713c5c0, 0x44cb2a, 0xc00513e180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083bc000, 0x1db1cd8, 0xc00716b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00716b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00716b500, 0x47c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5474 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5114 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010d0490, 0xc0010d0490, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e91000, 0x0, 0xc007e91868, 0xc0094755c0, 0x44cb2a, 0xc007c75200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e91000, 0x1db1cd8, 0xc007c7e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c7e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c7e000, 0x47f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5115 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5176 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe0000002ca, 0xc001910e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007987f80, 0xc003eb9120, 0xc004fdc780) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000eaa390, 0xc0096a1380, 0xc0096a13e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5321 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x131c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017f8, 0xc009f48e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007cb7000, 0x1db1cd8, 0xc00528e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e530, 0xc004e97560, 0xc004e975c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5285 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12e400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001883, 0xc008031e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc006efc000, 0x1db1cd8, 0xc0044e2000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000560440, 0xc00122fd40, 0xc00122fda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5257 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aa3600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4655 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000eaa390, 0xc000eaa390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008200000, 0x0, 0xc008200868, 0xc009ba35c0, 0x44cb2a, 0xc008aee000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008200000, 0x1db1cd8, 0xc008aeaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008aeaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008aeaa80, 0x480) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5258 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ec00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf3b2c, 0xc009f93e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2470, 0xc004533ce0, 0xc004533d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4798 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c3100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5428 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000828370, 0xc000828370, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009115000, 0x0, 0xc009115868, 0xc00972c5c0, 0x44cb2a, 0xc008e96c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009115000, 0x1db1cd8, 0xc008ea2a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ea2a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ea2a80, 0x481) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5116 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf40aa, 0xc007af9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010d0490, 0xc003e15e00, 0xc003e15e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5429 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5430 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x127d, 0xc007af6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000828370, 0xc008520cc0, 0xc008520d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5431 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4910 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5305 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4479 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5412 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcd00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5306 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x131400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x32f, 0xc009f90e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00906bf80, 0xc0059febe0, 0xc008055380) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2350, 0xc008224900, 0xc008224960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4480 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f5a2c0, 0xc001f5a2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006def000, 0x0, 0xc006def868, 0xc00582bdc0, 0x44cb2a, 0xc006a5fc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006def000, 0x1db1cd8, 0xc0077dca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0077dca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0077dca80, 0x482) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5443 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5413 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ac8440, 0xc000ac8440, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007924000, 0x0, 0xc007924868, 0xc008cbedc0, 0x44cb2a, 0xc009c66180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007924000, 0x1db1cd8, 0xc009c4f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c4f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c4f500, 0x483) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5414 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040083c0, 0xc0040083c0, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007925000, 0x0, 0xc007925868, 0xc009f8b5c0, 0x44cb2a, 0xc009c66300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007925000, 0x1db1cd8, 0xc007de9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007de9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007de9500, 0x484) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5415 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afcd80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5416 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x14f7, 0xc004c80e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac8440, 0xc007cc3260, 0xc007cc32c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5351 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158eb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5352 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f4055, 0xc009fb8e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007adb000, 0x1db1cd8, 0xc0082a8000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040083c0, 0xc006cff980, 0xc006cff9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4959 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5386 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4960 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x14e9, 0xc0087eee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f5a2c0, 0xc004e7b4a0, 0xc004e7b500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5444 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5445 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc5f0, 0xc0003fc5f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b7e000, 0x0, 0xc005b7e868, 0xc007df95c0, 0x44cb2a, 0xc007dea480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b7e000, 0x1db1cd8, 0xc007df0000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007df0000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007df0000, 0x485) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5398 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4878 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc000, 0xc0024cc000, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00891f000, 0x0, 0xc00891f868, 0xc009f145c0, 0x44cb2a, 0xc005cfde00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00891f000, 0x1db1cd8, 0xc00834a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00834a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00834a000, 0x4ab) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5021 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5022 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013cc300, 0xc0013cc300, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0085b1000, 0x0, 0xc0085b1868, 0xc008970dc0, 0x44cb2a, 0xc009734d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0085b1000, 0x1db1cd8, 0xc009762000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009762000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009762000, 0x486) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4876 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ec2d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4877 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12dc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001a75, 0xc009fd3e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007c24000, 0x1db1cd8, 0xc00320d500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013cc300, 0xc008d053e0, 0xc008d05440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3361 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5506 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024cc2e0, 0xc0024cc2e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e6e000, 0x0, 0xc004e6e868, 0xc009a56dc0, 0x44cb2a, 0xc008fd2900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e6e000, 0x1db1cd8, 0xc008ffaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ffaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ffaa80, 0x487) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4273 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011f9180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5475 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xf25ba, 0xc00935de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc5f0, 0xc008e89320, 0xc008e89380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4941 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015fe3d0, 0xc0015fe3d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009189000, 0x0, 0xc009189868, 0xc009a5a5c0, 0x44cb2a, 0xc00914af00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009189000, 0x1db1cd8, 0xc00914ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00914ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00914ea80, 0x488) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5522 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1a59, 0xc0048b1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc2e0, 0xc000dcdec0, 0xc000dcdf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4799 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000942330, 0xc000942330, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0062e9000, 0x0, 0xc0062e9868, 0xc009f185c0, 0x44cb2a, 0xc008b3cf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062e9000, 0x1db1cd8, 0xc008358a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008358a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008358a80, 0x489) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4942 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cf00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4557 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1505, 0xc0087f1e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe3d0, 0xc007f106c0, 0xc007f10720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4571 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4800 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c3180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5222 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4572 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002800f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4558 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00099ee00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4965 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046cc800) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5538 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f564f0, 0xc000f564f0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008fb2000, 0x0, 0xc008fb2868, 0xc00392fdc0, 0x44cb2a, 0xc008cc4c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008fb2000, 0x1db1cd8, 0xc009c70000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c70000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c70000, 0x48a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5554 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006681e0, 0xc0006681e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009188000, 0x0, 0xc009188868, 0xc005230dc0, 0x44cb2a, 0xc0046fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009188000, 0x1db1cd8, 0xc008ea3500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ea3500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ea3500, 0x48b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3952 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5555 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5286 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000704570, 0xc000704570, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007d86000, 0x0, 0xc007d86868, 0xc0095325c0, 0x44cb2a, 0xc003d70180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d86000, 0x1db1cd8, 0xc00787ca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00787ca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00787ca80, 0x48c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5539 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5333 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133500001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017fe, 0xc0034d4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e64000, 0x1db1cd8, 0xc009554000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006681e0, 0xc00667e960, 0xc00667eae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5240 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133d00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017ee, 0xc0062a2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc004e6e000, 0x1db1cd8, 0xc008ffaa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000942330, 0xc0085d8f00, 0xc0085d8f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5023 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0031b0f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5387 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3d2d, 0xc00a013e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008fb2000, 0x1db1cd8, 0xc009c70000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f564f0, 0xc0086b3740, 0xc0086b37a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3616 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003b6810, 0xc0003b6810, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009286000, 0x0, 0xc009286868, 0xc006a4bdc0, 0x44cb2a, 0xc004fdcc00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009286000, 0x1db1cd8, 0xc003575500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003575500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003575500, 0x490) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5322 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009c6480, 0xc0009c6480, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0055f9000, 0x0, 0xc0055f9868, 0xc007b96dc0, 0x44cb2a, 0xc008055e00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055f9000, 0x1db1cd8, 0xc0053fea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053fea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053fea80, 0x48d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5287 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018a8d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5491 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5446 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001644550, 0xc001644550, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006563000, 0x0, 0xc006563868, 0xc007df9dc0, 0x44cb2a, 0xc007dea600) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006563000, 0x1db1cd8, 0xc0097d8000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0097d8000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0097d8000, 0x48f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5223 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017fc, 0xc005a93e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007d86000, 0x1db1cd8, 0xc00787ca80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000704570, 0xc000b33f20, 0xc0006c62a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5366 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008283f0, 0xc0008283f0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d2f000, 0x0, 0xc003d2f868, 0xc008ac85c0, 0x44cb2a, 0xc00713b680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d2f000, 0x1db1cd8, 0xc009351500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009351500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009351500, 0x48e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5432 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1e980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5433 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x131c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000f3fba, 0xc00935be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc009115000, 0x1db1cd8, 0xc008ea2a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008283f0, 0xc008520f60, 0xc008520fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5447 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5448 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1908, 0xc00a027e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001644550, 0xc008b2b2c0, 0xc008b2b320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5083 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00459ac00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5586 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5367 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x18eb, 0xc009f10e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003b6810, 0xc00530db60, 0xc00530dbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3824 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005604b0, 0xc0005604b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006bda000, 0x0, 0xc006bda868, 0xc009a575c0, 0x44cb2a, 0xc008fd2d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006bda000, 0x1db1cd8, 0xc009a7e000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a7e000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a7e000, 0x493) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5024 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003f3700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5061 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a98d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5062 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025a6310, 0xc0025a6310, 0xc0052325c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007d81000, 0x0, 0xc007d81868, 0xc0052325c0, 0x44cb2a, 0xc005d34000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d81000, 0x1db1cd8, 0xc005d2a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d2a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d2a000, 0x491) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5002 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001eccf00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5241 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000659380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5224 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5571 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1910, 0xc004d8be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025a6310, 0xc00903f4a0, 0xc00903f500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5117 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae2360, 0xc001ae2360, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc005b7f000, 0x0, 0xc005b7f868, 0xc0094765c0, 0x44cb2a, 0xc007c75680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b7f000, 0x1db1cd8, 0xc007c7ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c7ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c7ea80, 0x492) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5307 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c73380) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5308 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001aa1, 0xc009f92e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0083bc000, 0x1db1cd8, 0xc00716b500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2360, 0xc008224c00, 0xc008224c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3825 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000255280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5602 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x131c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1dfa, 0xc0034d0e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005604b0, 0xc000c2fb60, 0xc000c2fbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5540 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5159 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002104, 0xc004fe2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008a07780, 0xc005f644c0, 0xc0071eed80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d102e0, 0xc006d4f560, 0xc006d4f5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5556 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000ee7580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5541 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d0e3b0, 0xc002d0e3b0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009301000, 0x0, 0xc009301868, 0xc007670dc0, 0x44cb2a, 0xc008cc5080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009301000, 0x1db1cd8, 0xc007d4aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d4aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d4aa80, 0x494) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5460 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002442780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5461 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e800, 0xc00019e800, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008c12000, 0x0, 0xc008c12868, 0xc007df55c0, 0x44cb2a, 0xc0095d6480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008c12000, 0x1db1cd8, 0xc0095a9500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095a9500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095a9500, 0x495) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5035 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d102e0, 0xc002d102e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009287000, 0x0, 0xc009287868, 0xc009e71dc0, 0x44cb2a, 0xc00920b680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009287000, 0x1db1cd8, 0xc005a5a000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a5a000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a5a000, 0x496) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5542 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004df8680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5543 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133400001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1485, 0xc00a020e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d0e3b0, 0xc007983a40, 0xc007983aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4656 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4657 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133500001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000017fd, 0xc009f4de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008c12000, 0x1db1cd8, 0xc0095a9500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e800, 0xc000c76780, 0xc000c76b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5618 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4397 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5588 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbeb00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5589 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a0a2c0, 0xc003a0a2c0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00812f000, 0x0, 0xc00812f868, 0xc007cd7dc0, 0x44cb2a, 0xc00896f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00812f000, 0x1db1cd8, 0xc008978a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008978a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008978a80, 0x497) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5590 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003cbeb80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5591 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x133c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1df0, 0xc009efde68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a0a2c0, 0xc009489500, 0xc009489560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4983 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008f6130, 0xc0008f6130, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009300000, 0x0, 0xc009300868, 0xc0079855c0, 0x44cb2a, 0xc008da8180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009300000, 0x1db1cd8, 0xc008daaa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008daaa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008daaa80, 0x498) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4984 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c27180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4806 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x132500001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001a74, 0xc008969e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008616000, 0x1db1cd8, 0xc004fc5500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008f6130, 0xc006de6360, 0xc006de63c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5160 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017bb000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4559 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cec250, 0xc000cec250, 0x2, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e46000, 0x0, 0xc007e46868, 0xc007141dc0, 0x44cb2a, 0xc008cfd500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e46000, 0x1db1cd8, 0xc00528ea80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00528ea80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00528ea80, 0x499) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4527 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f400) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4489 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x131c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x2190, 0xc008487e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cec250, 0xc00899e7e0, 0xc00899e840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5476 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5434 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f1ea00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3547 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f0e120, 0xc003f0e120, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00931a000, 0x0, 0xc00931a868, 0xc0094acdc0, 0x44cb2a, 0xc007afe900) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00931a000, 0x1db1cd8, 0xc004d28000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d28000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d28000, 0x49a) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4761 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5634 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f48b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5650 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130c00001300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc00000239f, 0xc008fdfe68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc009287000, 0x1db1cd8, 0xc005a5a000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f0e120, 0xc008ca6f60, 0xc008ca6fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4801 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f76200, 0xc000f76200, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00903a000, 0x0, 0xc00903a868, 0xc009f195c0, 0x44cb2a, 0xc008b3d500) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00903a000, 0x1db1cd8, 0xc007f3c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f3c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f3c000, 0x49b) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5666 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018c3200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5203 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x1dc9, 0xc009b13e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f76200, 0xc00783cd80, 0xc00783cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5309 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e40390, 0xc002e40390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006ad9000, 0x0, 0xc006ad9868, 0xc0098b1dc0, 0x44cb2a, 0xc0032f6a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ad9000, 0x1db1cd8, 0xc006c32000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c32000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c32000, 0x49c) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5353 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00158ec00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4436 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006e4d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3953 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4845 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x7fe000001a76, 0xc007379e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007d94780, 0xc004daf120, 0xc00982e600) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e40390, 0xc00625fc20, 0xc00625fc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 3422 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005d0140, 0xc0005d0140, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008446000, 0x0, 0xc008446868, 0xc002fc1dc0, 0x44cb2a, 0xc007e78000) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008446000, 0x1db1cd8, 0xc0060fe000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0060fe000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0060fe000, 0x49d) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 3423 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004040780) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3424 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x23a2, 0xc0098ade68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005d0140, 0xc00268f500, 0xc00268f560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4029 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236600) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4030 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001dd0190, 0xc001dd0190, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc006761000, 0x0, 0xc006761868, 0xc0054015c0, 0x44cb2a, 0xc007f9f080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006761000, 0x1db1cd8, 0xc008c40a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c40a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c40a80, 0x49e) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4031 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005236680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4032 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x25a3, 0xc0098aae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001dd0190, 0xc0077a9320, 0xc0077a9380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5508 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310b80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5509 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015fe480, 0xc0015fe480, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0080a0000, 0x0, 0xc0080a0868, 0xc009a585c0, 0x44cb2a, 0xc008fd3380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080a0000, 0x1db1cd8, 0xc008ffb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ffb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ffb500, 0x49f) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5510 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003310c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5511 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xd7d, 0xc005d0ee68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015fe480, 0xc000749a40, 0xc000749b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5310 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5269 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0022c8390, 0xc0022c8390, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0085b8000, 0x0, 0xc0085b8868, 0xc009ba8dc0, 0x44cb2a, 0xc0082bc300) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0085b8000, 0x1db1cd8, 0xc005d2aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d2aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d2aa80, 0x4a0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4911 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b62f80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4528 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00028f480) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4529 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x2b6d, 0xc008c63e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0022c8390, 0xc0013e9500, 0xc0013e9620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5635 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5682 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0028b4d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5036 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e0c0, 0xc000c9e0c0, 0xc009e725c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009382000, 0x0, 0xc009382868, 0xc009e725c0, 0x44cb2a, 0xc00920bb00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009382000, 0x1db1cd8, 0xc007e7c000, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7c000) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7c000, 0x4a1) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5698 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5699 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005b00f00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4139 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5119 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5449 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72c80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4140 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00423c900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5120 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4943 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251cf80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4743 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002496900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4944 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251d000) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5399 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f180) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4945 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251d080) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5714 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00251d100) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5270 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005460300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5450 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440a980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4189 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076f300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5451 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ed00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x25cb, 0xc005a16e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e0c0, 0xc0086b22a0, 0xc0086b2420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5121 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008b0020, 0xc0008b0020, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00891e000, 0x0, 0xc00891e868, 0xc009e725c0, 0x44cb2a, 0xc007deaf00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00891e000, 0x1db1cd8, 0xc009c70a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c70a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c70a80, 0x4a3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5037 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4ef00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5003 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029f8b00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4862 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72d00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4678 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021bc1a0, 0xc0021bc1a0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008511000, 0x0, 0xc008511868, 0xc006dfd5c0, 0x44cb2a, 0xc0060f9b00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008511000, 0x1db1cd8, 0xc0082a8a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082a8a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082a8a80, 0x4a4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4744 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484020, 0xc002484020, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007e47000, 0x0, 0xc007e47868, 0xc00771ddc0, 0x44cb2a, 0xc009354c00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e47000, 0x1db1cd8, 0xc0087e7500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087e7500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087e7500, 0x4a2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5388 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4462 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ec00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001d91, 0xc009d1de68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00891e000, 0x1db1cd8, 0xc009c70a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008b0020, 0xc004532180, 0xc0045321e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4573 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012d40e0, 0xc0012d40e0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00667d000, 0x0, 0xc00667d868, 0xc007d71dc0, 0x44cb2a, 0xc00672be00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00667d000, 0x1db1cd8, 0xc008aeb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008aeb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008aeb500, 0x4a5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4190 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000524010, 0xc000524010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009383000, 0x0, 0xc009383868, 0xc008067dc0, 0x44cb2a, 0xc003701680) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009383000, 0x1db1cd8, 0xc007c7f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c7f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c7f500, 0x4a6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4745 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004138680) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4746 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ed00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000027b1, 0xc009f09e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e47000, 0x1db1cd8, 0xc0087e7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484020, 0xc008d04180, 0xc008d041e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5389 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005245d0, 0xc0005245d0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00832e000, 0x0, 0xc00832e868, 0xc007d6f5c0, 0x44cb2a, 0xc004fdd080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00832e000, 0x1db1cd8, 0xc0026fd500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026fd500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026fd500, 0x4a7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4574 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b23300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4575 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x26a7, 0xc0080cce68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012d40e0, 0xc0080161e0, 0xc008016240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4679 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018f0e80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5038 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484080, 0xc002484080, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc003d7d000, 0x0, 0xc003d7d868, 0xc00a232dc0, 0x44cb2a, 0xc009d2aa80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d7d000, 0x1db1cd8, 0xc008bb6a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008bb6a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008bb6a80, 0x4a8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5730 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002510000, 0xc002510000, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008917000, 0x0, 0xc008917868, 0xc007d71dc0, 0x44cb2a, 0xc00920bc80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008917000, 0x1db1cd8, 0xc007df0a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007df0a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007df0a80, 0x4a9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5619 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003a34a80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5390 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4966 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000caa2b0, 0xc000caa2b0, 0xc00933c5c8, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007930000, 0x0, 0xc007930868, 0xc00933c5c0, 0x44cb2a, 0xc002e77200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007930000, 0x1db1cd8, 0xc00914f500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00914f500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00914f500, 0x4aa) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5039 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f200) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4827 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4863 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000be2140, 0xc000be2140, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc009116000, 0x0, 0xc009116868, 0xc0013065c0, 0x44cb2a, 0xc0077bf080) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009116000, 0x1db1cd8, 0xc008fbb500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008fbb500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008fbb500, 0x4ac) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4762 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4879 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0053d6580) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4680 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002bd3, 0xc0033d2e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008511000, 0x1db1cd8, 0xc0082a8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021bc1a0, 0xc009328360, 0xc0093283c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4747 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002bbe, 0xc009f0ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007e47000, 0x1db1cd8, 0xc0087e7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484080, 0xc008d04600, 0xc008d04660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5271 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x2bec, 0xc004fe4e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000caa2b0, 0xc009710300, 0xc009710360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5620 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002614, 0xc004d3be68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00527a000, 0x1db1cd8, 0xc002f7a000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002510000, 0xc000d8d5c0, 0xc000d8d680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4576 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12fc00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x237a, 0xc0080c6e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005245d0, 0xc0080162a0, 0xc008016660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5557 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d20060, 0xc003d20060, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008447000, 0x0, 0xc008447868, 0xc007d71dc0, 0x44cb2a, 0xc0079cec00) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008447000, 0x1db1cd8, 0xc009387500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009387500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009387500, 0x4ad) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5311 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003fc1e0, 0xc0003fc1e0, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0070ea000, 0x0, 0xc0070ea868, 0xc009731dc0, 0x44cb2a, 0xc005b30480) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070ea000, 0x1db1cd8, 0xc00834b500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00834b500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00834b500, 0x4b0) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4141 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00399e0d0, 0xc00399e0d0, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0092b0000, 0x0, 0xc0092b0868, 0xc007e10dc0, 0x44cb2a, 0xc0077f4180) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092b0000, 0x1db1cd8, 0xc00834aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00834aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00834aa80, 0x4ae) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5177 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12ec00001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000001e1f, 0xc0098ace68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00891f000, 0x1db1cd8, 0xc00834a000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024cc000, 0xc00944c000, 0xc00944c060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4967 [runnable]: time.startTimer(0xc000ac54f8) GOROOT/src/runtime/time.go:212 +0x47 time.NewTimer(0x0, 0x80) GOROOT/src/time/sleep.go:96 +0x12e gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init(0xc0018a8e00) pkg/sentry/kernel/time/time.go:482 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel/time.NewTimer(...) pkg/sentry/kernel/time/time.go:467 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008888000, 0x4b1) pkg/sentry/kernel/task_run.go:68 +0x211 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5123 [runnable]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002398000, 0xc002398000, 0xc001337800, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0058df000, 0x0, 0xc0058df868, 0xc00598a5c0, 0x44cb2a, 0xc003d70780) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0058df000, 0x1db1cd8, 0xc004beca80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004beca80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004beca80, 0x4b3) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5096 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bf0040, 0xc000bf0040, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00626e000, 0x0, 0xc00626e868, 0xc004d795c0, 0x44cb2a, 0xc009c66d80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00626e000, 0x1db1cd8, 0xc004bed500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bed500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bed500, 0x4b4) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5312 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000755500) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5040 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002b56, 0xc00390ae68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc0065bd000, 0x1db1cd8, 0xc009628000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc1e0, 0xc0007f6d80, 0xc0007f7020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4763 [runnable]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000c9e180, 0xc000c9e180, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc0083bd000, 0x0, 0xc0083bd868, 0xc006406dc0, 0x44cb2a, 0xc00982f200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083bd000, 0x1db1cd8, 0xc009d0d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d0d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d0d500, 0x4af) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4398 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e040, 0xc00019e040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc004e6f000, 0x0, 0xc004e6f868, 0xc008067dc0, 0x44cb2a, 0xc005eff380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e6f000, 0x1db1cd8, 0xc00787d500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00787d500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00787d500, 0x4b2) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5391 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004bf8300) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5097 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0056a4a00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5064 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ae2080, 0xc001ae2080, 0x436525, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008c16000, 0x0, 0xc008c16868, 0xc009ba9dc0, 0x44cb2a, 0xc008296a80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008c16000, 0x1db1cd8, 0xc007df1500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007df1500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007df1500, 0x4b5) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5452 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000a5c010, 0xc000a5c010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc00903b000, 0x0, 0xc00903b868, 0xc007d6f5c0, 0x44cb2a, 0xc007879380) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00903b000, 0x1db1cd8, 0xc005a5aa80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a5aa80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a5aa80, 0x4b8) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4846 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e8c040, 0xc001e8c040, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc008916000, 0x0, 0xc008916868, 0xc007cdb5c0, 0x44cb2a, 0xc008839c80) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008916000, 0x1db1cd8, 0xc009a89500, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a89500) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a89500, 0x4b7) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 5065 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0d80) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5700 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00019e010, 0xc00019e010, 0x1, 0x40ff4b) pkg/sentry/platform/ptrace/subprocess.go:218 +0x25f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x3141408, 0x1aea420, 0xc007d1a000, 0x0, 0xc007d1a868, 0xc008acadc0, 0x44cb2a, 0xc009627200) pkg/sentry/platform/ptrace/ptrace.go:244 +0xbd gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d1a000, 0x1db1cd8, 0xc007372a80, 0x0, 0x4389db) pkg/sentry/mm/address_space.go:87 +0x190 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007372a80) pkg/sentry/kernel/task_usermem.go:36 +0x85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007372a80, 0x4b6) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4847 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001ecc980) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4848 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002acd, 0xc009f49e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008916000, 0x1db1cd8, 0xc009a89500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e8c040, 0xc006b2c360, 0xc006b2c480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5477 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x12f500001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000026f0, 0xc002262e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc008c16000, 0x1db1cd8, 0xc007df1500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ae2080, 0xc0072f0120, 0xc0072f0360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5636 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f72e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5161 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003e10880) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5041 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e4f280) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4464 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c1cd00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5004 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x23a5, 0xc007847e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000be2140, 0xc005c92a80, 0xc005c92ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4490 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc00000195c, 0xc00a025e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00626e000, 0x1db1cd8, 0xc004bed500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bf0040, 0xc000cf22a0, 0xc000cf25a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5066 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035b0e00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5453 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00440aa00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 3791 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019208c, 0x130400001200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000192088) GOROOT/src/sync/mutex.go:138 +0x1d4 sync.(*Mutex).Lock(0xc000192088) GOROOT/src/sync/mutex.go:81 +0x85 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:38 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000192088) pkg/sync/rwmutex_unsafe.go:146 +0x45 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002639, 0xc008d90e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x11a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00903b000, 0x1db1cd8, 0xc005a5aa80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a5c010, 0xc0069e8060, 0xc0069e80c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5225 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000457700) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4191 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x499, 0xc009358e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d20060, 0xc005d76a20, 0xc005d76a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 4033 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc000002a64, 0xc005122e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc00136e000, 0x1db1cd8, 0xc007ab7500) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00399e0d0, 0xc008ca6180, 0xc008ca61e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5124 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00429c900) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 4399 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002e58c00) pkg/sentry/kernel/time/time.go:507 +0x13e created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5045 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0xc0000023ba, 0xc009fb9e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0xc007d1a000, 0x1db1cd8, 0xc007372a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e010, 0xc006aec180, 0xc006aec240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5478 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00982aa80) pkg/sentry/kernel/task_usermem.go:34 +0x10c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00982aa80, 0x4b9) pkg/sentry/kernel/task_run.go:73 +0x2f5 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:340 +0x1a5 goroutine 4142 [runnable, locked to thread]: sync.runtime_Semacquire(0xc000192094) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc000192088) pkg/sync/rwmutex_unsafe.go:76 +0x91 gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:254 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000192088, 0x26d2, 0xc009a40e68, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x65 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000192060, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x98 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00019e040, 0xc008fb4240, 0xc008fb42a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x98 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5260 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afce00) pkg/sentry/kernel/time/time.go:505 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:487 +0x245 goroutine 5098 [runnable]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002398000, 0xc0083c8b40, 0xc0083c8ba0) pkg/sentry/platform/ptrace/subprocess.go:172 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 goroutine 5400 [runnable]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000c9e180, 0xc0055702a0, 0xc005570420) pkg/sentry/platform/ptrace/subprocess.go:172 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0x239 D0107 06:10:00.135361 11877 sandbox.go:355] Getting processes for container "ci-gvisor-ptrace-3-race-1" in sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:10:00.135542 11877 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-race-1" D0107 06:10:00.135930 11877 urpc.go:568] urpc: successfully marshalled 73 bytes. [27914970.579355] exe[868478] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5652484ebb66 cs:33 sp:7f7c755aa8e8 ax:ffffffffff600000 si:7f7c755aae08 di:ffffffffff600000 [27915072.970506] exe[996546] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560c306c6b66 cs:33 sp:7f7a75bba8e8 ax:ffffffffff600000 si:7f7a75bbae08 di:ffffffffff600000 [27915088.577732] exe[996654] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560c306c6b66 cs:33 sp:7f7a75bba8e8 ax:ffffffffff600000 si:7f7a75bbae08 di:ffffffffff600000 [27915094.247330] exe[984784] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560c306c6b66 cs:33 sp:7f7a75bba8e8 ax:ffffffffff600000 si:7f7a75bbae08 di:ffffffffff600000 [27918168.104438] exe[246919] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5617cb71fb66 cs:33 sp:7fdf6737e8e8 ax:ffffffffff600000 si:7fdf6737ee08 di:ffffffffff600000 [27918168.281807] exe[254415] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5617cb71fb66 cs:33 sp:7fdf6735d8e8 ax:ffffffffff600000 si:7fdf6735de08 di:ffffffffff600000 [27918168.414387] exe[257120] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5617cb71fb66 cs:33 sp:7fdf6737e8e8 ax:ffffffffff600000 si:7fdf6737ee08 di:ffffffffff600000 [27918168.480569] exe[263657] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5617cb71fb66 cs:33 sp:7fdf6735d8e8 ax:ffffffffff600000 si:7fdf6735de08 di:ffffffffff600000 [27963334.279368] exe[800387] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a14f171b66 cs:33 sp:7f9bb289ff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963338.577778] exe[806947] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f121e2fb66 cs:33 sp:7f8f5ff9df88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963365.488754] exe[806012] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a6cfa8ab66 cs:33 sp:7fb6fc2e7f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963365.699212] exe[802363] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56190f747b66 cs:33 sp:7fc4c73a7f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963445.172560] exe[823960] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5589c1833b66 cs:33 sp:7ff8c0a50f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963446.635754] exe[815334] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564ba128b66 cs:33 sp:7fc4dfe71f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963620.620319] exe[833231] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56333bcf8b66 cs:33 sp:7f92f03dcf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963689.135406] exe[833246] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56333bcf8b66 cs:33 sp:7f92f03dcf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963763.334479] exe[879909] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f29ff17b66 cs:33 sp:7f824c849f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963765.775367] exe[881616] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55635dd44b66 cs:33 sp:7f7a90cd0f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963774.930535] exe[880790] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555d666eeb66 cs:33 sp:7f657cafdf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27963775.202796] exe[835100] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561200f5ab66 cs:33 sp:7f35abc7df88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27964132.828857] exe[933450] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56236a6b2b66 cs:33 sp:7fe1abbd3f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27964154.471760] exe[909459] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56236a6b2b66 cs:33 sp:7fe1abbd3f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27964497.498916] exe[970788] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cde4335b66 cs:33 sp:7fa5bd7dbf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27964676.472627] exe[7741] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557578766b66 cs:33 sp:7fd2d4316f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27965130.548013] exe[2629] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556069797b66 cs:33 sp:7f1cff854f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27965167.468972] exe[80177] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556069797b66 cs:33 sp:7f1cff854f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27968931.004121] exe[333874] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5653434c25c3 cs:33 sp:7f60ba514f90 ax:7f60ba515020 si:ffffffffff600000 di:565343588ce2 [27968933.039952] exe[350443] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5653434c25c3 cs:33 sp:7f60ba514f90 ax:7f60ba515020 si:ffffffffff600000 di:565343588ce2 [27968933.919989] exe[331570] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5653434c25c3 cs:33 sp:7f60ba514f90 ax:7f60ba515020 si:ffffffffff600000 di:565343588ce2 [27968935.940170] exe[376659] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5653434c25c3 cs:33 sp:7f60ba514f90 ax:7f60ba515020 si:ffffffffff600000 di:565343588ce2 [27968936.725712] exe[335177] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5653434c25c3 cs:33 sp:7f60ba4d2f90 ax:7f60ba4d3020 si:ffffffffff600000 di:565343588ce2 [27970369.023187] exe[495899] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5566c740d5c3 cs:33 sp:7f11db979f90 ax:7f11db97a020 si:ffffffffff600000 di:5566c74d3ce2 [27970369.168064] exe[495712] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5566c740d5c3 cs:33 sp:7f11db979f90 ax:7f11db97a020 si:ffffffffff600000 di:5566c74d3ce2 [27970369.227452] exe[495825] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5566c740d5c3 cs:33 sp:7f11db979f90 ax:7f11db97a020 si:ffffffffff600000 di:5566c74d3ce2 [27970369.511966] exe[495724] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5566c740d5c3 cs:33 sp:7f11db916f90 ax:7f11db917020 si:ffffffffff600000 di:5566c74d3ce2 [27972138.021628] exe[499777] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56314a20bb66 cs:33 sp:7f263ac36f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27972141.375265] exe[660823] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56314a20bb66 cs:33 sp:7f263ac36f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27972142.119553] exe[651257] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56314a20bb66 cs:33 sp:7f263ac15f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27972146.199344] exe[654279] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56314a20bb66 cs:33 sp:7f263ac15f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27975289.342651] exe[11166] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56012f3b35c3 cs:33 sp:7effd04e9f90 ax:7effd04ea020 si:ffffffffff600000 di:56012f479ce2 [27975332.697550] exe[26921] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ef3e7f65c3 cs:33 sp:7fa6ffa58f90 ax:7fa6ffa59020 si:ffffffffff600000 di:55ef3e8bcce2 [27975551.862958] exe[58145] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5624e93615c3 cs:33 sp:7f61d0485f90 ax:7f61d0486020 si:ffffffffff600000 di:5624e9427ce2 [27975700.232106] exe[70950] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ada1f365c3 cs:33 sp:7f68fb51bf90 ax:7f68fb51c020 si:ffffffffff600000 di:55ada1ffcce2 [27976133.307497] exe[95605] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55710f93f5c3 cs:33 sp:7f5a1d72af90 ax:7f5a1d72b020 si:ffffffffff600000 di:55710fa05ce2 [27979396.840963] exe[393155] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559321ec95c3 cs:33 sp:7f41d3746f90 ax:7f41d3747020 si:ffffffffff600000 di:559321f8fce2 [27980058.431051] exe[459827] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5596973de5c3 cs:33 sp:7f515c0cef90 ax:7f515c0cf020 si:ffffffffff600000 di:5596974a4ce2 [27980078.864725] exe[451933] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558b70bb85c3 cs:33 sp:7fdab0587f90 ax:7fdab0588020 si:ffffffffff600000 di:558b70c7ece2 [27980109.300601] exe[347592] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b468a145c3 cs:33 sp:7fdc8b561f90 ax:7fdc8b562020 si:ffffffffff600000 di:55b468adace2 [27980314.262524] exe[401799] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564b4858f5c3 cs:33 sp:7f0fcf593f90 ax:7f0fcf594020 si:ffffffffff600000 di:564b48655ce2 [27980704.195877] exe[473271] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558fa82e75c3 cs:33 sp:7fcd78194f90 ax:7fcd78195020 si:ffffffffff600000 di:558fa83adce2 [27980793.649094] exe[474308] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555e5ff915c3 cs:33 sp:7f4399277f90 ax:7f4399278020 si:ffffffffff600000 di:555e60057ce2 [27981556.498999] exe[617315] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560c469c35c3 cs:33 sp:7fb43246df90 ax:7fb43246e020 si:ffffffffff600000 di:560c46a89ce2 [27981581.113386] exe[582792] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e53ba6c5c3 cs:33 sp:7fbce9edcf90 ax:7fbce9edd020 si:ffffffffff600000 di:55e53bb32ce2 [27984063.577966] exe[871925] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41d4ef90 ax:7fdd41d4f020 si:ffffffffff600000 di:55f4ef413ce2 [27984065.350014] exe[868081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41ccaf90 ax:7fdd41ccb020 si:ffffffffff600000 di:55f4ef413ce2 [27984065.398122] exe[868081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41ccaf90 ax:7fdd41ccb020 si:ffffffffff600000 di:55f4ef413ce2 [27984065.459253] exe[868081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41ccaf90 ax:7fdd41ccb020 si:ffffffffff600000 di:55f4ef413ce2 [27984065.497811] exe[868081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41ccaf90 ax:7fdd41ccb020 si:ffffffffff600000 di:55f4ef413ce2 [27984065.531905] exe[868081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41ccaf90 ax:7fdd41ccb020 si:ffffffffff600000 di:55f4ef413ce2 [27984065.622237] exe[868081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41ccaf90 ax:7fdd41ccb020 si:ffffffffff600000 di:55f4ef413ce2 [27984065.665157] exe[868081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41ccaf90 ax:7fdd41ccb020 si:ffffffffff600000 di:55f4ef413ce2 [27984065.716386] exe[868081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41ccaf90 ax:7fdd41ccb020 si:ffffffffff600000 di:55f4ef413ce2 [27984065.762709] exe[868081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41ccaf90 ax:7fdd41ccb020 si:ffffffffff600000 di:55f4ef413ce2 [27984068.628627] warn_bad_vsyscall: 16 callbacks suppressed [27984068.628637] exe[872422] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4ef34d5c3 cs:33 sp:7fdd41d2df90 ax:7fdd41d2e020 si:ffffffffff600000 di:55f4ef413ce2 [27985319.480984] exe[33590] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560a0cb335c3 cs:33 sp:7f112c0edf90 ax:7f112c0ee020 si:ffffffffff600000 di:560a0cbf9ce2 [27985319.546766] exe[33574] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560a0cb335c3 cs:33 sp:7f112c0edf90 ax:7f112c0ee020 si:ffffffffff600000 di:560a0cbf9ce2 [27985319.572907] exe[33590] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560a0cb335c3 cs:33 sp:7f112c0ccf90 ax:7f112c0cd020 si:ffffffffff600000 di:560a0cbf9ce2 [27985319.637585] exe[29490] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560a0cb335c3 cs:33 sp:7f112c0edf90 ax:7f112c0ee020 si:ffffffffff600000 di:560a0cbf9ce2 [27990509.849964] exe[552721] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560832349b66 cs:33 sp:7fa2e7cff8e8 ax:ffffffffff600000 si:7fa2e7cffe08 di:ffffffffff600000 [27990510.902701] exe[529020] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560832349b66 cs:33 sp:7fa2e7cff8e8 ax:ffffffffff600000 si:7fa2e7cffe08 di:ffffffffff600000 [27990512.373612] exe[530440] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560832349b66 cs:33 sp:7fa2e7cff8e8 ax:ffffffffff600000 si:7fa2e7cffe08 di:ffffffffff600000 [27990512.456242] exe[529242] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555fdd75db66 cs:33 sp:7f1ba28de8e8 ax:ffffffffff600000 si:7f1ba28dee08 di:ffffffffff600000 [27990513.011723] exe[528467] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555fdd75db66 cs:33 sp:7f1ba28de8e8 ax:ffffffffff600000 si:7f1ba28dee08 di:ffffffffff600000 [27993113.322228] exe[922177] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564556cdfb66 cs:33 sp:7f4bc74a58e8 ax:ffffffffff600000 si:7f4bc74a5e08 di:ffffffffff600000 [27993113.381245] exe[920023] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564556cdfb66 cs:33 sp:7f4bc74a58e8 ax:ffffffffff600000 si:7f4bc74a5e08 di:ffffffffff600000 [27993113.454728] exe[925311] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564556cdfb66 cs:33 sp:7f4bc74a58e8 ax:ffffffffff600000 si:7f4bc74a5e08 di:ffffffffff600000 [27993113.532595] exe[918735] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564556cdfb66 cs:33 sp:7f4bc74a58e8 ax:ffffffffff600000 si:7f4bc74a5e08 di:ffffffffff600000 [27993236.857080] exe[919078] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5582b2fcfb66 cs:33 sp:7f688dcdd8e8 ax:ffffffffff600000 si:7f688dcdde08 di:ffffffffff600000 [27993236.891425] exe[914939] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5582b2fcfb66 cs:33 sp:7f688dcdd8e8 ax:ffffffffff600000 si:7f688dcdde08 di:ffffffffff600000 [27993237.026305] exe[915061] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5582b2fcfb66 cs:33 sp:7f688dcdd8e8 ax:ffffffffff600000 si:7f688dcdde08 di:ffffffffff600000 [27993237.053408] exe[916153] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5582b2fcfb66 cs:33 sp:7f688dcdd8e8 ax:ffffffffff600000 si:7f688dcdde08 di:ffffffffff600000 [27993237.293146] exe[931807] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5582b2fcfb66 cs:33 sp:7f688dcdd8e8 ax:ffffffffff600000 si:7f688dcdde08 di:ffffffffff600000 [27993237.315557] exe[931807] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5582b2fcfb66 cs:33 sp:7f688dcdd8e8 ax:ffffffffff600000 si:7f688dcdde08 di:ffffffffff600000 [27993237.378017] exe[916131] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5582b2fcfb66 cs:33 sp:7f688dcdd8e8 ax:ffffffffff600000 si:7f688dcdde08 di:ffffffffff600000 [27993237.402008] exe[916131] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5582b2fcfb66 cs:33 sp:7f688dcdd8e8 ax:ffffffffff600000 si:7f688dcdde08 di:ffffffffff600000 [27993375.906452] exe[950798] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993376.072246] exe[950820] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993376.264963] exe[950836] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993376.411532] exe[950820] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993399.528420] exe[951766] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [27993399.792420] exe[951787] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [27993400.062312] exe[951808] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [27993400.346928] exe[951832] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [27993607.326645] exe[959438] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555a6e56eb66 cs:33 sp:7f8fd62b08e8 ax:ffffffffff600000 si:7f8fd62b0e08 di:ffffffffff600000 [27993607.507511] exe[959263] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555a6e56eb66 cs:33 sp:7f8fd62b08e8 ax:ffffffffff600000 si:7f8fd62b0e08 di:ffffffffff600000 [27993607.717057] exe[959238] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555a6e56eb66 cs:33 sp:7f8fd62b08e8 ax:ffffffffff600000 si:7f8fd62b0e08 di:ffffffffff600000 [27993607.892097] exe[958944] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555a6e56eb66 cs:33 sp:7f8fd62b08e8 ax:ffffffffff600000 si:7f8fd62b0e08 di:ffffffffff600000 [27993917.895711] exe[973383] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993918.554351] exe[978060] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993919.311269] exe[971594] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993920.040073] exe[978060] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993979.093951] exe[980423] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993979.356568] exe[980423] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993979.573806] exe[980423] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27993979.885900] exe[980471] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27994014.677226] exe[982303] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [27994332.564544] exe[982106] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55aa37ef9b66 cs:33 sp:7f8592e3c8e8 ax:ffffffffff600000 si:7f8592e3ce08 di:ffffffffff600000 [27994406.120755] exe[997132] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27994758.824389] exe[986102] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558a70e80b66 cs:33 sp:7f52b1f13f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27994758.943225] exe[986109] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558a70e80b66 cs:33 sp:7f52b1f13f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27994759.127809] exe[984247] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558a70e80b66 cs:33 sp:7f52b1f13f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27994759.228768] exe[986455] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558a70e80b66 cs:33 sp:7f52b1f13f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [27994804.369345] exe[959436] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5562cc2f9b66 cs:33 sp:7ffb0a6868e8 ax:ffffffffff600000 si:7ffb0a686e08 di:ffffffffff600000 [27994822.118230] exe[37195] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [27994990.031932] exe[971527] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d3bd422b66 cs:33 sp:7fd930ffe8e8 ax:ffffffffff600000 si:7fd930ffee08 di:ffffffffff600000 [27995020.053482] exe[926569] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e52cf77b66 cs:33 sp:7ff8600e98e8 ax:ffffffffff600000 si:7ff8600e9e08 di:ffffffffff600000 [27995020.097751] exe[930583] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e52cf77b66 cs:33 sp:7ff8600e98e8 ax:ffffffffff600000 si:7ff8600e9e08 di:ffffffffff600000 [27995020.240071] exe[936781] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e52cf77b66 cs:33 sp:7ff8600e98e8 ax:ffffffffff600000 si:7ff8600e9e08 di:ffffffffff600000 [27995020.291003] exe[936679] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e52cf77b66 cs:33 sp:7ff8600e98e8 ax:ffffffffff600000 si:7ff8600e9e08 di:ffffffffff600000 [27995020.462148] exe[926606] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e52cf77b66 cs:33 sp:7ff8600e98e8 ax:ffffffffff600000 si:7ff8600e9e08 di:ffffffffff600000 [27995020.508914] exe[932125] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e52cf77b66 cs:33 sp:7ff8600e98e8 ax:ffffffffff600000 si:7ff8600e9e08 di:ffffffffff600000 [27995020.667673] exe[43473] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e52cf77b66 cs:33 sp:7ff8600e98e8 ax:ffffffffff600000 si:7ff8600e9e08 di:ffffffffff600000 [27995020.711342] exe[43099] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e52cf77b66 cs:33 sp:7ff8600e98e8 ax:ffffffffff600000 si:7ff8600e9e08 di:ffffffffff600000 [27995122.249836] exe[969970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563194d2eb66 cs:33 sp:7f8e68d568e8 ax:ffffffffff600000 si:7f8e68d56e08 di:ffffffffff600000 [27995122.320060] exe[34181] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563194d2eb66 cs:33 sp:7f8e68d568e8 ax:ffffffffff600000 si:7f8e68d56e08 di:ffffffffff600000 [27995122.386426] exe[46621] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563194d2eb66 cs:33 sp:7f8e68d568e8 ax:ffffffffff600000 si:7f8e68d56e08 di:ffffffffff600000 [27995122.441416] exe[970052] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563194d2eb66 cs:33 sp:7f8e68d568e8 ax:ffffffffff600000 si:7f8e68d56e08 di:ffffffffff600000 [27995377.493126] exe[914640] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d59f2f8b66 cs:33 sp:7faefee1c8e8 ax:ffffffffff600000 si:7faefee1ce08 di:ffffffffff600000 [27998232.798361] exe[179165] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5603348b1b66 cs:33 sp:7f55910878e8 ax:ffffffffff600000 si:7f5591087e08 di:ffffffffff600000 [27998739.643075] exe[177988] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ff88fcb66 cs:33 sp:7efe247128e8 ax:ffffffffff600000 si:7efe24712e08 di:ffffffffff600000 [27998739.721806] exe[179287] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ff88fcb66 cs:33 sp:7efe247128e8 ax:ffffffffff600000 si:7efe24712e08 di:ffffffffff600000 [27998739.812521] exe[224980] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ff88fcb66 cs:33 sp:7efe247128e8 ax:ffffffffff600000 si:7efe24712e08 di:ffffffffff600000 [27998739.872279] exe[204358] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ff88fcb66 cs:33 sp:7efe247128e8 ax:ffffffffff600000 si:7efe24712e08 di:ffffffffff600000 [28001599.865630] exe[621100] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fb62e1fb66 cs:33 sp:7f49b470d8e8 ax:ffffffffff600000 si:7f49b470de08 di:ffffffffff600000 [28001641.525201] exe[631161] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f2e0857b66 cs:33 sp:7fdf42c7a8e8 ax:ffffffffff600000 si:7fdf42c7ae08 di:ffffffffff600000 [28001642.057489] exe[629406] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f2e0857b66 cs:33 sp:7fdf42c7a8e8 ax:ffffffffff600000 si:7fdf42c7ae08 di:ffffffffff600000 [28001642.327393] exe[682287] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f2e0857b66 cs:33 sp:7fdf42c7a8e8 ax:ffffffffff600000 si:7fdf42c7ae08 di:ffffffffff600000 [28001642.955170] exe[629818] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f2e0857b66 cs:33 sp:7fdf42c7a8e8 ax:ffffffffff600000 si:7fdf42c7ae08 di:ffffffffff600000 [28001773.490244] exe[663619] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564337606b66 cs:33 sp:7ff324b61f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28002619.673202] exe[739723] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555bae16eb66 cs:33 sp:7f175fb818e8 ax:ffffffffff600000 si:7f175fb81e08 di:ffffffffff600000 [28002620.014896] exe[739923] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555bae16eb66 cs:33 sp:7f175fb818e8 ax:ffffffffff600000 si:7f175fb81e08 di:ffffffffff600000 [28002620.259979] exe[739711] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555bae16eb66 cs:33 sp:7f175fb818e8 ax:ffffffffff600000 si:7f175fb81e08 di:ffffffffff600000 [28002620.479115] exe[738207] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555bae16eb66 cs:33 sp:7f175fb818e8 ax:ffffffffff600000 si:7f175fb81e08 di:ffffffffff600000 [28003202.170722] exe[753807] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5603bd07eb66 cs:33 sp:7f5f1bb378e8 ax:ffffffffff600000 si:7f5f1bb37e08 di:ffffffffff600000 [28003202.198853] exe[753807] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5603bd07eb66 cs:33 sp:7f5f1bb378e8 ax:ffffffffff600000 si:7f5f1bb37e08 di:ffffffffff600000 [28003405.312533] exe[885409] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a3b65d9b66 cs:33 sp:7fee63ccc8e8 ax:ffffffffff600000 si:7fee63ccce08 di:ffffffffff600000 [28003406.412517] exe[682087] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a3b65d9b66 cs:33 sp:7fee63ccc8e8 ax:ffffffffff600000 si:7fee63ccce08 di:ffffffffff600000 [28003407.739271] exe[866106] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a3b65d9b66 cs:33 sp:7fee63ccc8e8 ax:ffffffffff600000 si:7fee63ccce08 di:ffffffffff600000 [28003409.633353] exe[705970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a3b65d9b66 cs:33 sp:7fee63ccc8e8 ax:ffffffffff600000 si:7fee63ccce08 di:ffffffffff600000 [28004241.535793] exe[72592] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5629da40fb66 cs:33 sp:7f5d5bfd18e8 ax:ffffffffff600000 si:7f5d5bfd1e08 di:ffffffffff600000 [28007354.307480] exe[156979] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555e4f2ebb66 cs:33 sp:7f4e8b8d68e8 ax:ffffffffff600000 si:7f4e8b8d6e08 di:ffffffffff600000 [28007379.476663] exe[76244] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563c2638eb66 cs:33 sp:7f40da3888e8 ax:ffffffffff600000 si:7f40da388e08 di:ffffffffff600000 [28007379.515282] exe[76246] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563c2638eb66 cs:33 sp:7f40da3888e8 ax:ffffffffff600000 si:7f40da388e08 di:ffffffffff600000 [28007727.126294] exe[666789] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28008513.598885] exe[679313] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564ea5d1bb66 cs:33 sp:7f4fa63178e8 ax:ffffffffff600000 si:7f4fa6317e08 di:ffffffffff600000 [28010284.626169] exe[877242] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5653adb90b66 cs:33 sp:7fd38a0278e8 ax:ffffffffff600000 si:7fd38a027e08 di:ffffffffff600000 [28010596.369841] exe[842268] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b0bd107b66 cs:33 sp:7fdb7fd7e8e8 ax:ffffffffff600000 si:7fdb7fd7ee08 di:ffffffffff600000 [28018405.178523] exe[688854] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28018405.485796] exe[688642] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28018405.779972] exe[688642] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28018405.975320] exe[688922] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28020327.430322] exe[909346] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563509cc9b66 cs:33 sp:7f421b4ab8e8 ax:ffffffffff600000 si:7f421b4abe08 di:ffffffffff600000 [28020327.575693] exe[907312] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563509cc9b66 cs:33 sp:7f421b4ab8e8 ax:ffffffffff600000 si:7f421b4abe08 di:ffffffffff600000 [28020327.797249] exe[925210] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563509cc9b66 cs:33 sp:7f421b4ab8e8 ax:ffffffffff600000 si:7f421b4abe08 di:ffffffffff600000 [28020328.051174] exe[940582] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563509cc9b66 cs:33 sp:7f421b4ab8e8 ax:ffffffffff600000 si:7f421b4abe08 di:ffffffffff600000 [28020689.973731] exe[971109] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28020690.176383] exe[971109] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28020690.509779] exe[971119] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28020691.471636] exe[971156] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28020720.195331] exe[954306] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615f3f09b66 cs:33 sp:7f57d62b78e8 ax:ffffffffff600000 si:7f57d62b7e08 di:ffffffffff600000 [28020720.299399] exe[954306] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615f3f09b66 cs:33 sp:7f57d62b78e8 ax:ffffffffff600000 si:7f57d62b7e08 di:ffffffffff600000 [28020720.814133] exe[965328] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615f3f09b66 cs:33 sp:7f57d62b78e8 ax:ffffffffff600000 si:7f57d62b7e08 di:ffffffffff600000 [28020720.909296] exe[954565] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615f3f09b66 cs:33 sp:7f57d62b78e8 ax:ffffffffff600000 si:7f57d62b7e08 di:ffffffffff600000 [28020721.205368] exe[954507] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615f3f09b66 cs:33 sp:7f57d62b78e8 ax:ffffffffff600000 si:7f57d62b7e08 di:ffffffffff600000 [28020721.277165] exe[954507] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615f3f09b66 cs:33 sp:7f57d62b78e8 ax:ffffffffff600000 si:7f57d62b7e08 di:ffffffffff600000 [28020721.780986] exe[955907] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615f3f09b66 cs:33 sp:7f57d62b78e8 ax:ffffffffff600000 si:7f57d62b7e08 di:ffffffffff600000 [28020721.924344] exe[954938] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615f3f09b66 cs:33 sp:7f57d62b78e8 ax:ffffffffff600000 si:7f57d62b7e08 di:ffffffffff600000 [28021292.875877] exe[15833] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28021419.394078] exe[25040] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28021419.580227] exe[25067] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28021419.782623] exe[25091] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28021419.897637] exe[25103] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28022330.870156] exe[971994] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56003765db66 cs:33 sp:7f8f577408e8 ax:ffffffffff600000 si:7f8f57740e08 di:ffffffffff600000 [28022331.040921] exe[971772] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56003765db66 cs:33 sp:7f8f577408e8 ax:ffffffffff600000 si:7f8f57740e08 di:ffffffffff600000 [28022331.141906] exe[8188] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56003765db66 cs:33 sp:7f8f577408e8 ax:ffffffffff600000 si:7f8f57740e08 di:ffffffffff600000 [28022331.219579] exe[971691] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56003765db66 cs:33 sp:7f8f577408e8 ax:ffffffffff600000 si:7f8f57740e08 di:ffffffffff600000 [28022426.704653] exe[120263] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28023403.325669] exe[19621] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5585886acb66 cs:33 sp:7f4edd2d98e8 ax:ffffffffff600000 si:7f4edd2d9e08 di:ffffffffff600000 [28023403.577976] exe[19872] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5585886acb66 cs:33 sp:7f4edd2d98e8 ax:ffffffffff600000 si:7f4edd2d9e08 di:ffffffffff600000 [28023403.771994] exe[19855] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5585886acb66 cs:33 sp:7f4edd2d98e8 ax:ffffffffff600000 si:7f4edd2d9e08 di:ffffffffff600000 [28023404.103440] exe[164280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5585886acb66 cs:33 sp:7f4edd2d98e8 ax:ffffffffff600000 si:7f4edd2d9e08 di:ffffffffff600000 [28024347.593622] exe[257311] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28024541.796935] exe[263007] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28024543.475024] exe[263081] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28024545.277178] exe[263162] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28024548.079923] exe[263007] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28024595.646589] exe[260041] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560a60550b66 cs:33 sp:7f2111ecc8e8 ax:ffffffffff600000 si:7f2111ecce08 di:ffffffffff600000 [28024652.260446] exe[202068] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cc3c7d4b66 cs:33 sp:7fc1798838e8 ax:ffffffffff600000 si:7fc179883e08 di:ffffffffff600000 [28024652.365104] exe[187875] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cc3c7d4b66 cs:33 sp:7fc1798838e8 ax:ffffffffff600000 si:7fc179883e08 di:ffffffffff600000 [28024652.446920] exe[197575] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cc3c7d4b66 cs:33 sp:7fc1798838e8 ax:ffffffffff600000 si:7fc179883e08 di:ffffffffff600000 [28024652.509734] exe[135297] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cc3c7d4b66 cs:33 sp:7fc1798838e8 ax:ffffffffff600000 si:7fc179883e08 di:ffffffffff600000 [28024832.355678] exe[260036] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5555fd98bb66 cs:33 sp:7f3802d7d8e8 ax:ffffffffff600000 si:7f3802d7de08 di:ffffffffff600000 [28024832.485684] exe[271149] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5555fd98bb66 cs:33 sp:7f3802d7d8e8 ax:ffffffffff600000 si:7f3802d7de08 di:ffffffffff600000 [28024832.577987] exe[270056] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5555fd98bb66 cs:33 sp:7f3802d7d8e8 ax:ffffffffff600000 si:7f3802d7de08 di:ffffffffff600000 [28024832.787572] exe[269987] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5555fd98bb66 cs:33 sp:7f3802d7d8e8 ax:ffffffffff600000 si:7f3802d7de08 di:ffffffffff600000 [28024833.723219] exe[260845] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c2ab7a9b66 cs:33 sp:7fbe524528e8 ax:ffffffffff600000 si:7fbe52452e08 di:ffffffffff600000 [28024833.788133] exe[260703] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c2ab7a9b66 cs:33 sp:7fbe524528e8 ax:ffffffffff600000 si:7fbe52452e08 di:ffffffffff600000 [28024833.920458] exe[260829] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c2ab7a9b66 cs:33 sp:7fbe524528e8 ax:ffffffffff600000 si:7fbe52452e08 di:ffffffffff600000 [28024833.943084] exe[260905] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c2ab7a9b66 cs:33 sp:7fbe524528e8 ax:ffffffffff600000 si:7fbe52452e08 di:ffffffffff600000 [28024834.015342] exe[261321] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c2ab7a9b66 cs:33 sp:7fbe524528e8 ax:ffffffffff600000 si:7fbe52452e08 di:ffffffffff600000 [28024834.073454] exe[261321] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c2ab7a9b66 cs:33 sp:7fbe524528e8 ax:ffffffffff600000 si:7fbe52452e08 di:ffffffffff600000 [28025134.088340] warn_bad_vsyscall: 8 callbacks suppressed [28025134.088343] exe[203984] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55837c48fb66 cs:33 sp:7f7b7f1e28e8 ax:ffffffffff600000 si:7f7b7f1e2e08 di:ffffffffff600000 [28025941.038981] exe[268302] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559a59d95b66 cs:33 sp:7fd017be5f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28025941.138869] exe[273561] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559a59d95b66 cs:33 sp:7fd017be5f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28025941.252788] exe[272521] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559a59d95b66 cs:33 sp:7fd017be5f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28025941.438480] exe[218198] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559a59d95b66 cs:33 sp:7fd017be5f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28026379.657041] exe[416041] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556397986ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:100 [28026380.005697] exe[415959] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556397986ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:100 [28026380.183388] exe[415804] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556397986ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:100 [28026408.844124] exe[413881] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5627c78c9b66 cs:33 sp:7f2f82b7b8e8 ax:ffffffffff600000 si:7f2f82b7be08 di:ffffffffff600000 [28026579.016027] exe[414092] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5627c78c9b66 cs:33 sp:7f2f82b7b8e8 ax:ffffffffff600000 si:7f2f82b7be08 di:ffffffffff600000 [28026656.272905] exe[454615] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5628a4703b66 cs:33 sp:7f797cae7f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28027094.186651] exe[508791] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56143a1e25c3 cs:33 sp:7f6fcf6cef90 ax:7f6fcf6cf020 si:ffffffffff600000 di:56143a2a8ce2 [28027126.627795] exe[279553] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b84432db66 cs:33 sp:7fa9f26a18e8 ax:ffffffffff600000 si:7fa9f26a1e08 di:ffffffffff600000 [28027403.635276] exe[542579] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560b817fb5c3 cs:33 sp:7f4eb3734f90 ax:7f4eb3735020 si:ffffffffff600000 di:560b818c1ce2 [28027433.578532] exe[550397] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fe8dd705c3 cs:33 sp:7f9e511fef90 ax:7f9e511ff020 si:ffffffffff600000 di:55fe8de36ce2 [28027438.181829] exe[550446] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fca12d05c3 cs:33 sp:7f94f563df90 ax:7f94f563e020 si:ffffffffff600000 di:55fca1396ce2 [28027455.237446] exe[552055] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a2699845c3 cs:33 sp:7f0328694f90 ax:7f0328695020 si:ffffffffff600000 di:55a269a4ace2 [28028886.512545] exe[616409] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563a83383b66 cs:33 sp:7f346cadb8e8 ax:ffffffffff600000 si:7f346cadbe08 di:ffffffffff600000 [28028886.552302] exe[615950] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563a83383b66 cs:33 sp:7f346cadb8e8 ax:ffffffffff600000 si:7f346cadbe08 di:ffffffffff600000 [28029312.522467] exe[805201] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28030059.104034] exe[900839] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28030060.394474] exe[900839] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28030061.391697] exe[901026] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28031454.214561] exe[18523] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640094bab66 cs:33 sp:7f135f80f8e8 ax:ffffffffff600000 si:7f135f80fe08 di:ffffffffff600000 [28031454.352855] exe[958828] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640094bab66 cs:33 sp:7f135f80f8e8 ax:ffffffffff600000 si:7f135f80fe08 di:ffffffffff600000 [28031454.966318] exe[990282] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640094bab66 cs:33 sp:7f135f80f8e8 ax:ffffffffff600000 si:7f135f80fe08 di:ffffffffff600000 [28031455.033929] exe[958560] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640094bab66 cs:33 sp:7f135f80f8e8 ax:ffffffffff600000 si:7f135f80fe08 di:ffffffffff600000 [28031455.900108] exe[18523] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640094bab66 cs:33 sp:7f135f80f8e8 ax:ffffffffff600000 si:7f135f80fe08 di:ffffffffff600000 [28031456.001314] exe[958318] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640094bab66 cs:33 sp:7f135f80f8e8 ax:ffffffffff600000 si:7f135f80fe08 di:ffffffffff600000 [28031456.906422] exe[958457] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640094bab66 cs:33 sp:7f135f80f8e8 ax:ffffffffff600000 si:7f135f80fe08 di:ffffffffff600000 [28031457.046906] exe[958220] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640094bab66 cs:33 sp:7f135f80f8e8 ax:ffffffffff600000 si:7f135f80fe08 di:ffffffffff600000 [28032271.005572] exe[77761] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ef99c7cb66 cs:33 sp:7fb4318618e8 ax:ffffffffff600000 si:7fb431861e08 di:ffffffffff600000 [28032872.701208] exe[71961] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5562466aeb66 cs:33 sp:7f1ef7dfd8e8 ax:ffffffffff600000 si:7f1ef7dfde08 di:ffffffffff600000 [28032873.678962] exe[131030] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5562466aeb66 cs:33 sp:7f1ef7dfd8e8 ax:ffffffffff600000 si:7f1ef7dfde08 di:ffffffffff600000 [28032874.522468] exe[78190] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5562466aeb66 cs:33 sp:7f1ef7dfd8e8 ax:ffffffffff600000 si:7f1ef7dfde08 di:ffffffffff600000 [28032875.773280] exe[130633] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5562466aeb66 cs:33 sp:7f1ef7dfd8e8 ax:ffffffffff600000 si:7f1ef7dfde08 di:ffffffffff600000 [28033560.980525] exe[78937] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fe723f3b66 cs:33 sp:7f6d4a2c68e8 ax:ffffffffff600000 si:7f6d4a2c6e08 di:ffffffffff600000 [28033574.018590] exe[72927] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fe723f3b66 cs:33 sp:7f6d4a2c68e8 ax:ffffffffff600000 si:7f6d4a2c6e08 di:ffffffffff600000 [28033577.311388] exe[71305] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fe723f3b66 cs:33 sp:7f6d4a2c68e8 ax:ffffffffff600000 si:7f6d4a2c6e08 di:ffffffffff600000 [28034425.125846] exe[307647] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562930d57b66 cs:33 sp:7fda65fc88e8 ax:ffffffffff600000 si:7fda65fc8e08 di:ffffffffff600000 [28036564.485861] exe[517071] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28036564.657557] exe[517071] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28036564.820405] exe[517093] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28036565.031243] exe[517120] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28036943.209988] exe[538481] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28036943.375603] exe[538492] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28036943.625423] exe[538518] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28036943.787215] exe[538492] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28036999.124886] exe[529671] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55752f7f6b66 cs:33 sp:7f246709cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28036999.238677] exe[533788] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55752f7f6b66 cs:33 sp:7f246709cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28036999.375781] exe[539722] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55752f7f6b66 cs:33 sp:7f246709cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28036999.488205] exe[533799] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55752f7f6b66 cs:33 sp:7f246709cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28037050.928438] exe[543145] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28037051.254258] exe[543153] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28037051.498336] exe[543173] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28037051.772414] exe[543197] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28037250.393025] exe[552175] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28037516.047886] exe[563878] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28037516.705631] exe[563878] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28037516.977059] exe[561424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c618c94b66 cs:33 sp:7fb0ccd068e8 ax:ffffffffff600000 si:7fb0ccd06e08 di:ffffffffff600000 [28037517.289883] exe[564326] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28037517.915231] exe[563878] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28037597.410757] exe[530867] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138494fb66 cs:33 sp:7fd4baa568e8 ax:ffffffffff600000 si:7fd4baa56e08 di:ffffffffff600000 [28037597.437680] exe[533516] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138494fb66 cs:33 sp:7fd4baa568e8 ax:ffffffffff600000 si:7fd4baa56e08 di:ffffffffff600000 [28037597.553486] exe[489366] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138494fb66 cs:33 sp:7fd4baa568e8 ax:ffffffffff600000 si:7fd4baa56e08 di:ffffffffff600000 [28037597.584624] exe[489101] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138494fb66 cs:33 sp:7fd4baa568e8 ax:ffffffffff600000 si:7fd4baa56e08 di:ffffffffff600000 [28037597.753656] exe[499457] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138494fb66 cs:33 sp:7fd4baa568e8 ax:ffffffffff600000 si:7fd4baa56e08 di:ffffffffff600000 [28037597.781952] exe[489441] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138494fb66 cs:33 sp:7fd4baa568e8 ax:ffffffffff600000 si:7fd4baa56e08 di:ffffffffff600000 [28037597.932632] exe[489499] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138494fb66 cs:33 sp:7fd4baa568e8 ax:ffffffffff600000 si:7fd4baa56e08 di:ffffffffff600000 [28037597.965847] exe[489499] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138494fb66 cs:33 sp:7fd4baa568e8 ax:ffffffffff600000 si:7fd4baa56e08 di:ffffffffff600000 [28037688.983857] exe[542388] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564e9009eb66 cs:33 sp:7fb00c8578e8 ax:ffffffffff600000 si:7fb00c857e08 di:ffffffffff600000 [28037689.227309] exe[554129] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564e9009eb66 cs:33 sp:7fb00c8578e8 ax:ffffffffff600000 si:7fb00c857e08 di:ffffffffff600000 [28037689.417544] exe[550100] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564e9009eb66 cs:33 sp:7fb00c8578e8 ax:ffffffffff600000 si:7fb00c857e08 di:ffffffffff600000 [28037689.666438] exe[544997] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564e9009eb66 cs:33 sp:7fb00c8578e8 ax:ffffffffff600000 si:7fb00c857e08 di:ffffffffff600000 [28037793.477600] exe[571902] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28038412.720897] exe[613086] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28039578.007707] exe[555985] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559f5faefb66 cs:33 sp:7f999e2b48e8 ax:ffffffffff600000 si:7f999e2b4e08 di:ffffffffff600000 [28039578.666054] exe[630544] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559f5faefb66 cs:33 sp:7f999e2b48e8 ax:ffffffffff600000 si:7f999e2b4e08 di:ffffffffff600000 [28039579.345779] exe[631228] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559f5faefb66 cs:33 sp:7f999e2b48e8 ax:ffffffffff600000 si:7f999e2b4e08 di:ffffffffff600000 [28039579.933366] exe[630542] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559f5faefb66 cs:33 sp:7f999e2b48e8 ax:ffffffffff600000 si:7f999e2b4e08 di:ffffffffff600000 [28039707.167438] exe[575792] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138eaf6b66 cs:33 sp:7fb7b019e8e8 ax:ffffffffff600000 si:7fb7b019ee08 di:ffffffffff600000 [28039707.998312] exe[573626] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138eaf6b66 cs:33 sp:7fb7b019e8e8 ax:ffffffffff600000 si:7fb7b019ee08 di:ffffffffff600000 [28039708.573680] exe[524312] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138eaf6b66 cs:33 sp:7fb7b019e8e8 ax:ffffffffff600000 si:7fb7b019ee08 di:ffffffffff600000 [28039709.362425] exe[573452] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138eaf6b66 cs:33 sp:7fb7b019e8e8 ax:ffffffffff600000 si:7fb7b019ee08 di:ffffffffff600000 [28040895.463330] exe[852794] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ea79034ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:40000 [28040897.571087] exe[853049] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ea79034ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:40000 [28040897.896810] exe[853081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ea79034ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:40000 [28042399.192824] exe[877234] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563cc0047b66 cs:33 sp:7f84f228c8e8 ax:ffffffffff600000 si:7f84f228ce08 di:ffffffffff600000 [28042399.230906] exe[877234] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563cc0047b66 cs:33 sp:7f84f228c8e8 ax:ffffffffff600000 si:7f84f228ce08 di:ffffffffff600000 [28042399.371909] exe[939802] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563cc0047b66 cs:33 sp:7f84f228c8e8 ax:ffffffffff600000 si:7f84f228ce08 di:ffffffffff600000 [28042399.406490] exe[940981] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563cc0047b66 cs:33 sp:7f84f228c8e8 ax:ffffffffff600000 si:7f84f228ce08 di:ffffffffff600000 [28042399.537180] exe[28196] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563cc0047b66 cs:33 sp:7f84f228c8e8 ax:ffffffffff600000 si:7f84f228ce08 di:ffffffffff600000 [28042399.579066] exe[919070] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563cc0047b66 cs:33 sp:7f84f228c8e8 ax:ffffffffff600000 si:7f84f228ce08 di:ffffffffff600000 [28042399.681162] exe[879234] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563cc0047b66 cs:33 sp:7f84f228c8e8 ax:ffffffffff600000 si:7f84f228ce08 di:ffffffffff600000 [28042399.722877] exe[877081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563cc0047b66 cs:33 sp:7f84f228c8e8 ax:ffffffffff600000 si:7f84f228ce08 di:ffffffffff600000 [28042838.125055] exe[699981] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563a6d146b66 cs:33 sp:7fdc1b4978e8 ax:ffffffffff600000 si:7fdc1b497e08 di:ffffffffff600000 [28044524.066149] exe[332973] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560525558b66 cs:33 sp:7f7600ab78e8 ax:ffffffffff600000 si:7f7600ab7e08 di:ffffffffff600000 [28044633.874460] exe[224494] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ddf19ebb66 cs:33 sp:7f79bf5a28e8 ax:ffffffffff600000 si:7f79bf5a2e08 di:ffffffffff600000 [28045624.327936] exe[290585] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56381a4e1b66 cs:33 sp:7f3edc282f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28045639.439214] exe[261725] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5561bbbbcb66 cs:33 sp:7efc06c038e8 ax:ffffffffff600000 si:7efc06c03e08 di:ffffffffff600000 [28047554.224812] exe[744333] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28047561.099950] exe[740099] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56382218ab66 cs:33 sp:7fe07a0b18e8 ax:ffffffffff600000 si:7fe07a0b1e08 di:ffffffffff600000 [28047561.258744] exe[739349] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56382218ab66 cs:33 sp:7fe07a0b18e8 ax:ffffffffff600000 si:7fe07a0b1e08 di:ffffffffff600000 [28047561.427715] exe[739884] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56382218ab66 cs:33 sp:7fe07a0b18e8 ax:ffffffffff600000 si:7fe07a0b1e08 di:ffffffffff600000 [28047561.534725] exe[740353] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56382218ab66 cs:33 sp:7fe07a0b18e8 ax:ffffffffff600000 si:7fe07a0b1e08 di:ffffffffff600000 [28048282.554631] exe[746209] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556f763b3b66 cs:33 sp:7ff58c20f8e8 ax:ffffffffff600000 si:7ff58c20fe08 di:ffffffffff600000 [28048282.606716] exe[791538] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556f763b3b66 cs:33 sp:7ff58c20f8e8 ax:ffffffffff600000 si:7ff58c20fe08 di:ffffffffff600000 [28050944.226553] exe[882251] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55655716fb66 cs:33 sp:7fa1d31798e8 ax:ffffffffff600000 si:7fa1d3179e08 di:ffffffffff600000 [28050944.507133] exe[996364] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55655716fb66 cs:33 sp:7fa1d31798e8 ax:ffffffffff600000 si:7fa1d3179e08 di:ffffffffff600000 [28050944.655279] exe[803507] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55655716fb66 cs:33 sp:7fa1d31798e8 ax:ffffffffff600000 si:7fa1d3179e08 di:ffffffffff600000 [28050944.783778] exe[739909] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55655716fb66 cs:33 sp:7fa1d31798e8 ax:ffffffffff600000 si:7fa1d3179e08 di:ffffffffff600000 [28051518.383362] exe[132623] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563c9c28bb66 cs:33 sp:7f59e63a88e8 ax:ffffffffff600000 si:7f59e63a8e08 di:ffffffffff600000 [28052033.138915] exe[99240] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559355728b66 cs:33 sp:7fb2030f08e8 ax:ffffffffff600000 si:7fb2030f0e08 di:ffffffffff600000 [28052243.354696] exe[167042] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555c88d3db66 cs:33 sp:7f22217b88e8 ax:ffffffffff600000 si:7f22217b8e08 di:ffffffffff600000 [28053427.124147] exe[226138] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e788ce2b66 cs:33 sp:7f6816f4c8e8 ax:ffffffffff600000 si:7f6816f4ce08 di:ffffffffff600000 [28053427.177182] exe[138030] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e788ce2b66 cs:33 sp:7f6816f4c8e8 ax:ffffffffff600000 si:7f6816f4ce08 di:ffffffffff600000 [28054272.319554] exe[282698] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d77af25b66 cs:33 sp:7f84931e28e8 ax:ffffffffff600000 si:7f84931e2e08 di:ffffffffff600000 [28055579.470019] exe[401601] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5576e034bb66 cs:33 sp:7f360893b8e8 ax:ffffffffff600000 si:7f360893be08 di:ffffffffff600000 [28055776.315947] exe[508699] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5627f915cb66 cs:33 sp:7fd1201138e8 ax:ffffffffff600000 si:7fd120113e08 di:ffffffffff600000 [28055918.953994] exe[481829] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558e01e44b66 cs:33 sp:7fcee6e818e8 ax:ffffffffff600000 si:7fcee6e81e08 di:ffffffffff600000 [28056007.499253] exe[529243] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a8315c1b66 cs:33 sp:7fbb8690b8e8 ax:ffffffffff600000 si:7fbb8690be08 di:ffffffffff600000 [28056113.717606] exe[560565] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e460115b66 cs:33 sp:7f7356fc68e8 ax:ffffffffff600000 si:7f7356fc6e08 di:ffffffffff600000 [28056299.184509] exe[565526] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cd39ae6b66 cs:33 sp:7fe405d0e8e8 ax:ffffffffff600000 si:7fe405d0ee08 di:ffffffffff600000 [28056523.937234] exe[610244] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559450d13b66 cs:33 sp:7f07df7538e8 ax:ffffffffff600000 si:7f07df753e08 di:ffffffffff600000 [28065716.402523] exe[715637] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:565167acdb66 cs:33 sp:7f0733df38e8 ax:ffffffffff600000 si:7f0733df3e08 di:ffffffffff600000 [28070162.288122] exe[365435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d93ff45ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:101000 [28070163.964125] exe[365831] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d93ff45ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:101000 [28070166.057930] exe[366397] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d93ff45ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:101000 [28072815.918794] exe[653408] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562f949fdb66 cs:33 sp:7fc45dd048e8 ax:ffffffffff600000 si:7fc45dd04e08 di:ffffffffff600000 [28072817.117106] exe[653364] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562f949fdb66 cs:33 sp:7fc45dd048e8 ax:ffffffffff600000 si:7fc45dd04e08 di:ffffffffff600000 [28072819.111365] exe[652795] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b979416b66 cs:33 sp:7f1259a828e8 ax:ffffffffff600000 si:7f1259a82e08 di:ffffffffff600000 [28072819.152708] exe[652652] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562f949fdb66 cs:33 sp:7fc45dd048e8 ax:ffffffffff600000 si:7fc45dd04e08 di:ffffffffff600000 [28076247.513315] exe[939905] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c38951b66 cs:33 sp:7f9754d738e8 ax:ffffffffff600000 si:7f9754d73e08 di:ffffffffff600000 [28076248.946818] exe[939904] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c38951b66 cs:33 sp:7f9754d738e8 ax:ffffffffff600000 si:7f9754d73e08 di:ffffffffff600000 [28076249.057910] exe[939904] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c38951b66 cs:33 sp:7f9754d738e8 ax:ffffffffff600000 si:7f9754d73e08 di:ffffffffff600000 [28076249.209581] exe[939904] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c38951b66 cs:33 sp:7f9754d738e8 ax:ffffffffff600000 si:7f9754d73e08 di:ffffffffff600000 [28076249.386958] exe[954966] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c38951b66 cs:33 sp:7f9754d738e8 ax:ffffffffff600000 si:7f9754d73e08 di:ffffffffff600000 [28076249.551528] exe[954966] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c38951b66 cs:33 sp:7f9754d738e8 ax:ffffffffff600000 si:7f9754d73e08 di:ffffffffff600000 [28076249.620188] exe[954966] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c38951b66 cs:33 sp:7f9754d738e8 ax:ffffffffff600000 si:7f9754d73e08 di:ffffffffff600000 [28076249.733246] exe[954966] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c38951b66 cs:33 sp:7f9754d738e8 ax:ffffffffff600000 si:7f9754d73e08 di:ffffffffff600000 [28076249.754298] exe[940897] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557c3ffd6b66 cs:33 sp:7f13239678e8 ax:ffffffffff600000 si:7f1323967e08 di:ffffffffff600000 [28076249.970343] exe[984545] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c38951b66 cs:33 sp:7f9754d738e8 ax:ffffffffff600000 si:7f9754d73e08 di:ffffffffff600000 [28076253.952689] warn_bad_vsyscall: 6 callbacks suppressed [28076253.952717] exe[940876] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557c3ffd6b66 cs:33 sp:7f13239678e8 ax:ffffffffff600000 si:7f1323967e08 di:ffffffffff600000 [28078214.869865] exe[201133] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b57e8dc5c3 cs:33 sp:7f6c1bfc0f90 ax:7f6c1bfc1020 si:ffffffffff600000 di:55b57e9a2ce2 [28078365.099218] exe[191247] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ddf0c2c5c3 cs:33 sp:7fe15fec1f90 ax:7fe15fec2020 si:ffffffffff600000 di:55ddf0cf2ce2 [28078428.015670] exe[227023] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563b752715c3 cs:33 sp:7f2900834f90 ax:7f2900835020 si:ffffffffff600000 di:563b75337ce2 [28078814.780676] exe[251002] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557de5e715c3 cs:33 sp:7ff17712cf90 ax:7ff17712d020 si:ffffffffff600000 di:557de5f37ce2 [28078858.991420] exe[253394] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ee5f9ab66 cs:33 sp:7f0efb37c8e8 ax:ffffffffff600000 si:7f0efb37ce08 di:ffffffffff600000 [28078859.517948] exe[253372] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ee5f9ab66 cs:33 sp:7f0efb37c8e8 ax:ffffffffff600000 si:7f0efb37ce08 di:ffffffffff600000 [28078859.611605] exe[253364] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ee5f9ab66 cs:33 sp:7f0efb33a8e8 ax:ffffffffff600000 si:7f0efb33ae08 di:ffffffffff600000 [28078860.165129] exe[253363] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ee5f9ab66 cs:33 sp:7f0efb35b8e8 ax:ffffffffff600000 si:7f0efb35be08 di:ffffffffff600000 [28078920.833752] exe[260256] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55924f94b5c3 cs:33 sp:7fcff1f93f90 ax:7fcff1f94020 si:ffffffffff600000 di:55924fa11ce2 [28078931.718845] exe[261398] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f7b8ece5c3 cs:33 sp:7febca49bf90 ax:7febca49c020 si:ffffffffff600000 di:55f7b8f94ce2 [28078976.991068] exe[265536] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bac6cb35c3 cs:33 sp:7f218fb77f90 ax:7f218fb78020 si:ffffffffff600000 di:55bac6d79ce2 [28079570.823157] exe[349125] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562b9f30f5c3 cs:33 sp:7f908825df90 ax:7f908825e020 si:ffffffffff600000 di:562b9f3d5ce2 [28082876.653852] exe[616389] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d2c3a8f5c3 cs:33 sp:7fb5ec02bf90 ax:7fb5ec02c020 si:ffffffffff600000 di:55d2c3b55ce2 [28086495.884069] exe[958017] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56402561cb66 cs:33 sp:7f18b35fb8e8 ax:ffffffffff600000 si:7f18b35fbe08 di:ffffffffff600000 [28086496.490509] exe[831075] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56402561cb66 cs:33 sp:7f18b35fb8e8 ax:ffffffffff600000 si:7f18b35fbe08 di:ffffffffff600000 [28086496.711494] exe[821001] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56402561cb66 cs:33 sp:7f18b35fb8e8 ax:ffffffffff600000 si:7f18b35fbe08 di:ffffffffff600000 [28086496.848318] exe[922301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56402561cb66 cs:33 sp:7f18b35fb8e8 ax:ffffffffff600000 si:7f18b35fbe08 di:ffffffffff600000 [28086874.770114] exe[13158] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ee7ec89b66 cs:33 sp:7ff13becc8e8 ax:ffffffffff600000 si:7ff13becce08 di:ffffffffff600000 [28086874.991415] exe[25208] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ee7ec89b66 cs:33 sp:7ff13becc8e8 ax:ffffffffff600000 si:7ff13becce08 di:ffffffffff600000 [28086875.539389] exe[35275] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ee7ec89b66 cs:33 sp:7ff13becc8e8 ax:ffffffffff600000 si:7ff13becce08 di:ffffffffff600000 [28086876.256518] exe[17269] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ee7ec89b66 cs:33 sp:7ff13becc8e8 ax:ffffffffff600000 si:7ff13becce08 di:ffffffffff600000 [28087590.120895] exe[147444] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28087590.580169] exe[147330] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28087590.784409] exe[147330] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28087591.098794] exe[147403] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28087701.925055] exe[21845] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56110a078b66 cs:33 sp:7f82f8d9d8e8 ax:ffffffffff600000 si:7f82f8d9de08 di:ffffffffff600000 [28087701.954179] exe[19835] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56110a078b66 cs:33 sp:7f82f8d9d8e8 ax:ffffffffff600000 si:7f82f8d9de08 di:ffffffffff600000 [28087702.166058] exe[132557] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56110a078b66 cs:33 sp:7f82f8d9d8e8 ax:ffffffffff600000 si:7f82f8d9de08 di:ffffffffff600000 [28087702.199851] exe[146968] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56110a078b66 cs:33 sp:7f82f8d9d8e8 ax:ffffffffff600000 si:7f82f8d9de08 di:ffffffffff600000 [28087702.369076] exe[118713] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56110a078b66 cs:33 sp:7f82f8d9d8e8 ax:ffffffffff600000 si:7f82f8d9de08 di:ffffffffff600000 [28087702.400296] exe[118713] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56110a078b66 cs:33 sp:7f82f8d9d8e8 ax:ffffffffff600000 si:7f82f8d9de08 di:ffffffffff600000 [28087702.560864] exe[19810] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56110a078b66 cs:33 sp:7f82f8d9d8e8 ax:ffffffffff600000 si:7f82f8d9de08 di:ffffffffff600000 [28087702.589648] exe[19819] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56110a078b66 cs:33 sp:7f82f8d9d8e8 ax:ffffffffff600000 si:7f82f8d9de08 di:ffffffffff600000 [28088505.514948] exe[218759] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28088505.792515] exe[218769] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28088506.013902] exe[218771] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28088506.181810] exe[218771] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28088599.334368] exe[156429] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a3d60feb66 cs:33 sp:7fdfaf39f8e8 ax:ffffffffff600000 si:7fdfaf39fe08 di:ffffffffff600000 [28088599.367370] exe[156105] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a3d60feb66 cs:33 sp:7fdfaf39f8e8 ax:ffffffffff600000 si:7fdfaf39fe08 di:ffffffffff600000 [28088702.296177] exe[226666] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28089588.127798] exe[310349] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28089590.460707] exe[310535] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28089591.940399] exe[308817] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28089595.561801] exe[306283] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28089804.242941] exe[254512] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557536660b66 cs:33 sp:7fab300b88e8 ax:ffffffffff600000 si:7fab300b8e08 di:ffffffffff600000 [28090620.250751] exe[359748] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ffd9beb66 cs:33 sp:7f2cefab18e8 ax:ffffffffff600000 si:7f2cefab1e08 di:ffffffffff600000 [28090620.630150] exe[399028] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ffd9beb66 cs:33 sp:7f2cefab18e8 ax:ffffffffff600000 si:7f2cefab1e08 di:ffffffffff600000 [28090621.244694] exe[396981] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ffd9beb66 cs:33 sp:7f2cefab18e8 ax:ffffffffff600000 si:7f2cefab1e08 di:ffffffffff600000 [28090621.649627] exe[361656] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ffd9beb66 cs:33 sp:7f2cefab18e8 ax:ffffffffff600000 si:7f2cefab1e08 di:ffffffffff600000 [28090623.591811] exe[412049] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28091560.302269] exe[452437] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56097375db66 cs:33 sp:7efdb19a88e8 ax:ffffffffff600000 si:7efdb19a8e08 di:ffffffffff600000 [28091560.351340] exe[452372] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56097375db66 cs:33 sp:7efdb19a88e8 ax:ffffffffff600000 si:7efdb19a8e08 di:ffffffffff600000 [28091560.434110] exe[399851] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56097375db66 cs:33 sp:7efdb19a88e8 ax:ffffffffff600000 si:7efdb19a8e08 di:ffffffffff600000 [28091560.520419] exe[452635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56097375db66 cs:33 sp:7efdb19a88e8 ax:ffffffffff600000 si:7efdb19a8e08 di:ffffffffff600000 [28091581.235144] exe[506460] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556d83573b66 cs:33 sp:7f787899e8e8 ax:ffffffffff600000 si:7f787899ee08 di:ffffffffff600000 [28091818.186916] exe[540023] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28092317.044563] exe[599018] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28092317.223599] exe[599049] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28092317.324638] exe[599018] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28092317.391772] exe[599080] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28092835.544507] exe[654346] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559bcb404b66 cs:33 sp:7f10c0856f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28092835.639513] exe[654384] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559bcb404b66 cs:33 sp:7f10c0856f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28092836.388365] exe[397156] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559bcb404b66 cs:33 sp:7f10c0856f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28092836.473319] exe[399955] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559bcb404b66 cs:33 sp:7f10c0856f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28093069.019082] exe[656893] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28093070.465757] exe[663386] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28093071.980233] exe[658072] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28093073.588001] exe[656893] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28093776.004999] exe[641073] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559151610b66 cs:33 sp:7f832a52d8e8 ax:ffffffffff600000 si:7f832a52de08 di:ffffffffff600000 [28095123.631533] exe[860475] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28095123.847485] exe[860729] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28095124.018799] exe[860738] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28095124.218120] exe[860738] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28095445.471053] exe[874543] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28095445.757756] exe[874559] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28095446.096224] exe[874621] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28095446.307053] exe[874641] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28095696.798283] exe[870337] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fccde89b66 cs:33 sp:7f3209fd6f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28095696.904827] exe[870981] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fccde89b66 cs:33 sp:7f3209fd6f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28095697.023878] exe[870992] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fccde89b66 cs:33 sp:7f3209fd6f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28095697.206762] exe[870355] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fccde89b66 cs:33 sp:7f3209fd6f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28095757.426825] exe[893644] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28095765.816402] exe[894021] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28095766.045110] exe[894028] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28095766.226396] exe[894021] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28095766.363708] exe[894034] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28095834.120596] exe[876328] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f6d3b7b66 cs:33 sp:7f9d6e95c8e8 ax:ffffffffff600000 si:7f9d6e95ce08 di:ffffffffff600000 [28095834.147067] exe[887207] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f6d3b7b66 cs:33 sp:7f9d6e95c8e8 ax:ffffffffff600000 si:7f9d6e95ce08 di:ffffffffff600000 [28095834.239799] exe[894366] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f6d3b7b66 cs:33 sp:7f9d6e95c8e8 ax:ffffffffff600000 si:7f9d6e95ce08 di:ffffffffff600000 [28095834.269174] exe[894366] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f6d3b7b66 cs:33 sp:7f9d6e95c8e8 ax:ffffffffff600000 si:7f9d6e95ce08 di:ffffffffff600000 [28095834.318743] exe[887999] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f6d3b7b66 cs:33 sp:7f9d6e95c8e8 ax:ffffffffff600000 si:7f9d6e95ce08 di:ffffffffff600000 [28095834.342834] exe[887999] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f6d3b7b66 cs:33 sp:7f9d6e95c8e8 ax:ffffffffff600000 si:7f9d6e95ce08 di:ffffffffff600000 [28095834.397833] exe[886445] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f6d3b7b66 cs:33 sp:7f9d6e95c8e8 ax:ffffffffff600000 si:7f9d6e95ce08 di:ffffffffff600000 [28095834.424787] exe[886445] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f6d3b7b66 cs:33 sp:7f9d6e95c8e8 ax:ffffffffff600000 si:7f9d6e95ce08 di:ffffffffff600000 [28096096.334414] exe[896374] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56136e4f0b66 cs:33 sp:7f07bbd3f8e8 ax:ffffffffff600000 si:7f07bbd3fe08 di:ffffffffff600000 [28096096.435641] exe[896495] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56136e4f0b66 cs:33 sp:7f07bbd3f8e8 ax:ffffffffff600000 si:7f07bbd3fe08 di:ffffffffff600000 [28096096.559057] exe[896495] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56136e4f0b66 cs:33 sp:7f07bbd3f8e8 ax:ffffffffff600000 si:7f07bbd3fe08 di:ffffffffff600000 [28096096.673833] exe[896386] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56136e4f0b66 cs:33 sp:7f07bbd3f8e8 ax:ffffffffff600000 si:7f07bbd3fe08 di:ffffffffff600000 [28096267.051206] exe[911914] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28096846.114588] exe[930200] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28097673.759053] exe[979814] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28097674.774605] exe[980861] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28097675.749822] exe[979814] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28097676.876130] exe[980861] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28098089.632688] exe[934470] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bfaef3cb66 cs:33 sp:7f0f52a468e8 ax:ffffffffff600000 si:7f0f52a46e08 di:ffffffffff600000 [28098089.824254] exe[2532] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bfaef3cb66 cs:33 sp:7f0f52a468e8 ax:ffffffffff600000 si:7f0f52a46e08 di:ffffffffff600000 [28098089.996406] exe[936273] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bfaef3cb66 cs:33 sp:7f0f52a468e8 ax:ffffffffff600000 si:7f0f52a46e08 di:ffffffffff600000 [28098090.133365] exe[934292] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bfaef3cb66 cs:33 sp:7f0f52a468e8 ax:ffffffffff600000 si:7f0f52a46e08 di:ffffffffff600000 [28098548.935682] exe[73544] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bdd7358b66 cs:33 sp:7f79dc49ff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28098550.844725] exe[74404] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bdd7358b66 cs:33 sp:7f79dc49ff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28098557.362139] exe[77135] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bdd7358b66 cs:33 sp:7f79dc49ff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28098827.784277] exe[71972] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640c9ee9b66 cs:33 sp:7fdf731988e8 ax:ffffffffff600000 si:7fdf73198e08 di:ffffffffff600000 [28098827.880446] exe[71108] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640c9ee9b66 cs:33 sp:7fdf731988e8 ax:ffffffffff600000 si:7fdf73198e08 di:ffffffffff600000 [28098827.948812] exe[107142] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640c9ee9b66 cs:33 sp:7fdf731988e8 ax:ffffffffff600000 si:7fdf73198e08 di:ffffffffff600000 [28098828.029206] exe[98485] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5640c9ee9b66 cs:33 sp:7fdf731988e8 ax:ffffffffff600000 si:7fdf73198e08 di:ffffffffff600000 [28099666.735259] exe[69865] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ac5d71b66 cs:33 sp:7fa9f9cb78e8 ax:ffffffffff600000 si:7fa9f9cb7e08 di:ffffffffff600000 [28099666.771718] exe[73037] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ac5d71b66 cs:33 sp:7fa9f9cb78e8 ax:ffffffffff600000 si:7fa9f9cb7e08 di:ffffffffff600000 [28100116.148598] exe[70701] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562704cdeb66 cs:33 sp:7f2c5386b8e8 ax:ffffffffff600000 si:7f2c5386be08 di:ffffffffff600000 [28100308.478089] exe[196642] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d419114b66 cs:33 sp:7ff3ddc5df88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28100581.238086] exe[146364] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56436678eb66 cs:33 sp:7fdab250a8e8 ax:ffffffffff600000 si:7fdab250ae08 di:ffffffffff600000 [28101460.407277] exe[150492] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5598a2cdab66 cs:33 sp:7fe72b9bc8e8 ax:ffffffffff600000 si:7fe72b9bce08 di:ffffffffff600000 [28101460.573783] exe[240340] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5598a2cdab66 cs:33 sp:7fe72b9bc8e8 ax:ffffffffff600000 si:7fe72b9bce08 di:ffffffffff600000 [28101460.738394] exe[195522] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5598a2cdab66 cs:33 sp:7fe72b9bc8e8 ax:ffffffffff600000 si:7fe72b9bce08 di:ffffffffff600000 [28101460.895885] exe[227612] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5598a2cdab66 cs:33 sp:7fe72b9bc8e8 ax:ffffffffff600000 si:7fe72b9bce08 di:ffffffffff600000 [28103441.028547] exe[506659] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5602d1120b66 cs:33 sp:7f69c12728e8 ax:ffffffffff600000 si:7f69c1272e08 di:ffffffffff600000 [28103441.068427] exe[506849] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5602d1120b66 cs:33 sp:7f69c12728e8 ax:ffffffffff600000 si:7f69c1272e08 di:ffffffffff600000 [28103461.468492] exe[455515] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5558f3eb2b66 cs:33 sp:7fd650b8e8e8 ax:ffffffffff600000 si:7fd650b8ee08 di:ffffffffff600000 [28105718.700835] exe[452071] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558d160ecb66 cs:33 sp:7ff767b418e8 ax:ffffffffff600000 si:7ff767b41e08 di:ffffffffff600000 [28105771.209528] exe[659133] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28106901.932310] exe[686851] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562acb607b66 cs:33 sp:7fb683a828e8 ax:ffffffffff600000 si:7fb683a82e08 di:ffffffffff600000 [28106901.994443] exe[714082] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562acb607b66 cs:33 sp:7fb683a828e8 ax:ffffffffff600000 si:7fb683a82e08 di:ffffffffff600000 [28107316.588471] exe[745726] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55943e82fb66 cs:33 sp:7f737cbde8e8 ax:ffffffffff600000 si:7f737cbdee08 di:ffffffffff600000 [28107317.700279] exe[720390] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55943e82fb66 cs:33 sp:7f737cbde8e8 ax:ffffffffff600000 si:7f737cbdee08 di:ffffffffff600000 [28107318.445099] exe[687309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55943e82fb66 cs:33 sp:7f737cbde8e8 ax:ffffffffff600000 si:7f737cbdee08 di:ffffffffff600000 [28107320.225813] exe[657630] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55943e82fb66 cs:33 sp:7f737cbde8e8 ax:ffffffffff600000 si:7f737cbdee08 di:ffffffffff600000 [28108672.711969] exe[906279] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55980f380b66 cs:33 sp:7f1b19a278e8 ax:ffffffffff600000 si:7f1b19a27e08 di:ffffffffff600000 [28108675.471315] exe[828293] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5630017ceb66 cs:33 sp:7f7dfb52c8e8 ax:ffffffffff600000 si:7f7dfb52ce08 di:ffffffffff600000 [28110226.670525] exe[996252] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d77ef0bb66 cs:33 sp:7f32af2888e8 ax:ffffffffff600000 si:7f32af288e08 di:ffffffffff600000 [28110227.181564] exe[996239] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d77ef0bb66 cs:33 sp:7f32af2888e8 ax:ffffffffff600000 si:7f32af288e08 di:ffffffffff600000 [28110227.841107] exe[996281] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d77ef0bb66 cs:33 sp:7f32af2888e8 ax:ffffffffff600000 si:7f32af288e08 di:ffffffffff600000 [28110228.537795] exe[996353] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d77ef0bb66 cs:33 sp:7f32af2888e8 ax:ffffffffff600000 si:7f32af288e08 di:ffffffffff600000 [28112547.470786] exe[207907] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bb05e225c3 cs:33 sp:7fb76f523f90 ax:7fb76f524020 si:ffffffffff600000 di:55bb05ee8ce2 [28113013.532451] exe[275762] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559b9cf665c3 cs:33 sp:7ff1083e3f90 ax:7ff1083e4020 si:ffffffffff600000 di:559b9d02cce2 [28113187.450173] exe[288797] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a64af035c3 cs:33 sp:7fcff2fcbf90 ax:7fcff2fcc020 si:ffffffffff600000 di:55a64afc9ce2 [28113205.101967] exe[284910] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b538c4e5c3 cs:33 sp:7f1d29564f90 ax:7f1d29565020 si:ffffffffff600000 di:55b538d14ce2 [28113218.437637] exe[292270] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55628fc705c3 cs:33 sp:7f6aa07e7f90 ax:7f6aa07e8020 si:ffffffffff600000 di:55628fd36ce2 [28113224.741135] exe[277611] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555b6cab55c3 cs:33 sp:7fde77b99f90 ax:7fde77b9a020 si:ffffffffff600000 di:555b6cb7bce2 [28113257.596129] exe[294399] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561967c1f5c3 cs:33 sp:7f272ed94f90 ax:7f272ed95020 si:ffffffffff600000 di:561967ce5ce2 [28113371.280250] exe[298931] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564bf901f5c3 cs:33 sp:7fdb1a3fef90 ax:7fdb1a3ff020 si:ffffffffff600000 di:564bf90e5ce2 [28128719.620641] exe[578987] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564db651b66 cs:33 sp:7ffa291b68e8 ax:ffffffffff600000 si:7ffa291b6e08 di:ffffffffff600000 [28128720.740541] exe[577970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564db651b66 cs:33 sp:7ffa291958e8 ax:ffffffffff600000 si:7ffa29195e08 di:ffffffffff600000 [28128720.765477] exe[577970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564db651b66 cs:33 sp:7ffa291958e8 ax:ffffffffff600000 si:7ffa29195e08 di:ffffffffff600000 [28128720.817334] exe[577970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564db651b66 cs:33 sp:7ffa291958e8 ax:ffffffffff600000 si:7ffa29195e08 di:ffffffffff600000 [28128720.846329] exe[577970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564db651b66 cs:33 sp:7ffa291958e8 ax:ffffffffff600000 si:7ffa29195e08 di:ffffffffff600000 [28128720.866933] exe[577970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564db651b66 cs:33 sp:7ffa291958e8 ax:ffffffffff600000 si:7ffa29195e08 di:ffffffffff600000 [28128720.914718] exe[577970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564db651b66 cs:33 sp:7ffa291958e8 ax:ffffffffff600000 si:7ffa29195e08 di:ffffffffff600000 [28128720.939163] exe[577970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564db651b66 cs:33 sp:7ffa291958e8 ax:ffffffffff600000 si:7ffa29195e08 di:ffffffffff600000 [28128720.979261] exe[577970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564db651b66 cs:33 sp:7ffa291958e8 ax:ffffffffff600000 si:7ffa29195e08 di:ffffffffff600000 [28128721.035652] exe[577970] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564db651b66 cs:33 sp:7ffa291958e8 ax:ffffffffff600000 si:7ffa29195e08 di:ffffffffff600000 [28131698.543477] warn_bad_vsyscall: 12 callbacks suppressed [28131698.543481] exe[864437] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5638f9c5eb66 cs:33 sp:7f460f5228e8 ax:ffffffffff600000 si:7f460f522e08 di:ffffffffff600000 [28131699.920458] exe[866414] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5638f9c5eb66 cs:33 sp:7f460f5228e8 ax:ffffffffff600000 si:7f460f522e08 di:ffffffffff600000 [28131700.209200] exe[867321] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5638f9c5eb66 cs:33 sp:7f460f5228e8 ax:ffffffffff600000 si:7f460f522e08 di:ffffffffff600000 [28131701.779818] exe[872271] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5638f9c5eb66 cs:33 sp:7f460f5228e8 ax:ffffffffff600000 si:7f460f522e08 di:ffffffffff600000 [28131701.907842] exe[872271] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5638f9c5eb66 cs:33 sp:7f460f5228e8 ax:ffffffffff600000 si:7f460f522e08 di:ffffffffff600000 [28131703.328844] exe[863513] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131704.500659] exe[867369] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28131704.851024] exe[869754] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131706.162386] exe[867271] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131708.047764] exe[868056] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131709.495872] exe[865078] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131711.647298] exe[867465] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131712.701098] exe[867664] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131714.469369] exe[864437] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131716.054555] exe[867440] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131718.040849] exe[872981] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131720.082758] exe[867286] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131733.901072] exe[866403] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c8dcc05b66 cs:33 sp:7f5a3873b8e8 ax:ffffffffff600000 si:7f5a3873be08 di:ffffffffff600000 [28131942.684112] exe[895522] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131947.230883] exe[900741] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28131953.696401] exe[901386] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28131956.462211] exe[901926] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28131958.563915] exe[898249] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28131967.700996] exe[903348] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28131981.952786] exe[895228] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28131985.495605] exe[896246] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28131989.869357] exe[897916] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28131995.279366] exe[895053] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28131998.277962] exe[898106] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28132003.689488] exe[900627] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28132007.690592] exe[901464] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56026c379b66 cs:33 sp:7f2a837488e8 ax:ffffffffff600000 si:7f2a83748e08 di:ffffffffff600000 [28132012.962260] exe[908689] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb22c21b66 cs:33 sp:7f887d8a28e8 ax:ffffffffff600000 si:7f887d8a2e08 di:ffffffffff600000 [28143882.880536] exe[46066] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28143883.279667] exe[46066] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28143883.686287] exe[46748] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28143884.052974] exe[46066] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28145400.040274] exe[238130] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28145400.431441] exe[232841] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28145400.695070] exe[238208] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28145401.226531] exe[233282] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28145401.718472] exe[238334] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28145402.155896] exe[238208] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28145403.023706] exe[238474] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28145755.289083] exe[284628] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28146671.727632] exe[364821] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b3c9a7db66 cs:33 sp:7f5bf5b6e8e8 ax:ffffffffff600000 si:7f5bf5b6ee08 di:ffffffffff600000 [28146671.801251] exe[341271] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b3c9a7db66 cs:33 sp:7f5bf5b6e8e8 ax:ffffffffff600000 si:7f5bf5b6ee08 di:ffffffffff600000 [28146671.861382] exe[350005] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b3c9a7db66 cs:33 sp:7f5bf5b6e8e8 ax:ffffffffff600000 si:7f5bf5b6ee08 di:ffffffffff600000 [28146671.951602] exe[349792] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b3c9a7db66 cs:33 sp:7f5bf5b6e8e8 ax:ffffffffff600000 si:7f5bf5b6ee08 di:ffffffffff600000 [28146684.962103] exe[373362] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571d115db66 cs:33 sp:7ffb37da78e8 ax:ffffffffff600000 si:7ffb37da7e08 di:ffffffffff600000 [28146684.986590] exe[373771] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571d115db66 cs:33 sp:7ffb37da78e8 ax:ffffffffff600000 si:7ffb37da7e08 di:ffffffffff600000 [28146685.047565] exe[373396] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571d115db66 cs:33 sp:7ffb37da78e8 ax:ffffffffff600000 si:7ffb37da7e08 di:ffffffffff600000 [28146685.078329] exe[373379] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571d115db66 cs:33 sp:7ffb37da78e8 ax:ffffffffff600000 si:7ffb37da7e08 di:ffffffffff600000 [28146685.256213] exe[373736] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571d115db66 cs:33 sp:7ffb37da78e8 ax:ffffffffff600000 si:7ffb37da7e08 di:ffffffffff600000 [28146685.286343] exe[373736] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571d115db66 cs:33 sp:7ffb37da78e8 ax:ffffffffff600000 si:7ffb37da7e08 di:ffffffffff600000 [28146685.525705] exe[373449] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571d115db66 cs:33 sp:7ffb37da78e8 ax:ffffffffff600000 si:7ffb37da7e08 di:ffffffffff600000 [28146685.559013] exe[373512] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571d115db66 cs:33 sp:7ffb37da78e8 ax:ffffffffff600000 si:7ffb37da7e08 di:ffffffffff600000 [28147077.562300] exe[212231] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d96b6efb66 cs:33 sp:7f1f54b598e8 ax:ffffffffff600000 si:7f1f54b59e08 di:ffffffffff600000 [28147077.751298] exe[200088] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d96b6efb66 cs:33 sp:7f1f54b598e8 ax:ffffffffff600000 si:7f1f54b59e08 di:ffffffffff600000 [28147077.948820] exe[207526] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d96b6efb66 cs:33 sp:7f1f54b598e8 ax:ffffffffff600000 si:7f1f54b59e08 di:ffffffffff600000 [28147078.117868] exe[258818] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d96b6efb66 cs:33 sp:7f1f54b598e8 ax:ffffffffff600000 si:7f1f54b59e08 di:ffffffffff600000 [28148315.423541] exe[551094] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28148315.517279] exe[551096] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28148315.687198] exe[551096] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28148315.827310] exe[550821] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28148328.191845] exe[551158] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28148328.960774] exe[549827] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28148329.641213] exe[551995] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28148330.367821] exe[550167] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28148381.098532] exe[343590] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c539280b66 cs:33 sp:7fc574c2cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28148381.628874] exe[546234] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c539280b66 cs:33 sp:7fc574c2cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28148381.904362] exe[348706] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c539280b66 cs:33 sp:7fc574c2cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28148382.207541] exe[355510] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c539280b66 cs:33 sp:7fc574c2cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28148484.158061] exe[565481] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28149057.576973] exe[622059] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28151356.552673] exe[872986] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560d28fdb66 cs:33 sp:7fa18caf48e8 ax:ffffffffff600000 si:7fa18caf4e08 di:ffffffffff600000 [28151356.666943] exe[875091] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560d28fdb66 cs:33 sp:7fa18caf48e8 ax:ffffffffff600000 si:7fa18caf4e08 di:ffffffffff600000 [28151356.776181] exe[873447] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560d28fdb66 cs:33 sp:7fa18caf48e8 ax:ffffffffff600000 si:7fa18caf4e08 di:ffffffffff600000 [28151356.881288] exe[872789] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560d28fdb66 cs:33 sp:7fa18caf48e8 ax:ffffffffff600000 si:7fa18caf4e08 di:ffffffffff600000 [28151638.103592] exe[703512] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a804856b66 cs:33 sp:7f642fddef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28153263.572379] exe[960133] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a1bcbe6b66 cs:33 sp:7f1200a5c8e8 ax:ffffffffff600000 si:7f1200a5ce08 di:ffffffffff600000 [28155687.275598] exe[327286] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560db298cb66 cs:33 sp:7f0f9598b8e8 ax:ffffffffff600000 si:7f0f9598be08 di:ffffffffff600000 [28155694.664295] exe[330254] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28155703.140033] exe[331262] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55861a97fb66 cs:33 sp:7efcae6a38e8 ax:ffffffffff600000 si:7efcae6a3e08 di:ffffffffff600000 [28155703.162852] exe[332028] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55861a97fb66 cs:33 sp:7efcae6a38e8 ax:ffffffffff600000 si:7efcae6a3e08 di:ffffffffff600000 [28156156.183850] exe[397743] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bae2f27b66 cs:33 sp:7f85af5178e8 ax:ffffffffff600000 si:7f85af517e08 di:ffffffffff600000 [28156565.355354] exe[397105] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b18fe25b66 cs:33 sp:7f55d4e6a8e8 ax:ffffffffff600000 si:7f55d4e6ae08 di:ffffffffff600000 [28159320.258150] exe[699003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55972ba5eb66 cs:33 sp:7fe2c69498e8 ax:ffffffffff600000 si:7fe2c6949e08 di:ffffffffff600000 [28163676.384677] exe[109033] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28163676.496651] exe[109035] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28163676.620171] exe[109040] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28163676.743225] exe[109047] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28163676.783182] exe[108880] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163676.888703] exe[108872] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163677.017445] exe[108880] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163677.108325] exe[109064] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163803.239743] exe[115508] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561b98668b66 cs:33 sp:7f61d5cdf8e8 ax:ffffffffff600000 si:7f61d5cdfe08 di:ffffffffff600000 [28163803.362577] exe[115886] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561b98668b66 cs:33 sp:7f61d5cdf8e8 ax:ffffffffff600000 si:7f61d5cdfe08 di:ffffffffff600000 [28163803.489685] exe[116064] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561b98668b66 cs:33 sp:7f61d5cdf8e8 ax:ffffffffff600000 si:7f61d5cdfe08 di:ffffffffff600000 [28163803.625841] exe[115654] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561b98668b66 cs:33 sp:7f61d5cdf8e8 ax:ffffffffff600000 si:7f61d5cdfe08 di:ffffffffff600000 [28163928.216514] exe[124978] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163928.705621] exe[124474] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163929.215940] exe[122728] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163929.810164] exe[124474] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163949.461147] exe[126557] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163949.628616] exe[125167] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163949.862141] exe[125154] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28163949.944033] exe[125189] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28164570.038349] exe[154894] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28164932.661839] exe[167589] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28164955.596236] exe[141726] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557a2c7a0b66 cs:33 sp:7f50fc3f48e8 ax:ffffffffff600000 si:7f50fc3f4e08 di:ffffffffff600000 [28164955.667890] exe[161239] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557a2c7a0b66 cs:33 sp:7f50fc3f48e8 ax:ffffffffff600000 si:7f50fc3f4e08 di:ffffffffff600000 [28164955.764968] exe[161249] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557a2c7a0b66 cs:33 sp:7f50fc3f48e8 ax:ffffffffff600000 si:7f50fc3f4e08 di:ffffffffff600000 [28164955.934080] exe[160976] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557a2c7a0b66 cs:33 sp:7f50fc3f48e8 ax:ffffffffff600000 si:7f50fc3f4e08 di:ffffffffff600000 [28165074.176959] exe[186105] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55698e9fab66 cs:33 sp:7ffb6bb60f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28165074.778380] exe[148050] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55698e9fab66 cs:33 sp:7ffb6bb60f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28165075.157613] exe[120657] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55698e9fab66 cs:33 sp:7ffb6bb60f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28165075.552330] exe[186253] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55698e9fab66 cs:33 sp:7ffb6bb60f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28165235.941225] exe[196580] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28165403.461858] exe[185278] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557cca905b66 cs:33 sp:7fedc7a5d8e8 ax:ffffffffff600000 si:7fedc7a5de08 di:ffffffffff600000 [28165403.637079] exe[112658] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557cca905b66 cs:33 sp:7fedc7a5d8e8 ax:ffffffffff600000 si:7fedc7a5de08 di:ffffffffff600000 [28165403.870002] exe[112658] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557cca905b66 cs:33 sp:7fedc7a5d8e8 ax:ffffffffff600000 si:7fedc7a5de08 di:ffffffffff600000 [28165403.996160] exe[138649] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557cca905b66 cs:33 sp:7fedc7a5d8e8 ax:ffffffffff600000 si:7fedc7a5de08 di:ffffffffff600000 [28165820.442020] exe[147978] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56127eda5b66 cs:33 sp:7efc5b82c8e8 ax:ffffffffff600000 si:7efc5b82ce08 di:ffffffffff600000 [28165820.474219] exe[138625] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56127eda5b66 cs:33 sp:7efc5b82c8e8 ax:ffffffffff600000 si:7efc5b82ce08 di:ffffffffff600000 [28165820.575265] exe[196958] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56127eda5b66 cs:33 sp:7efc5b82c8e8 ax:ffffffffff600000 si:7efc5b82ce08 di:ffffffffff600000 [28165820.602348] exe[197046] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56127eda5b66 cs:33 sp:7efc5b82c8e8 ax:ffffffffff600000 si:7efc5b82ce08 di:ffffffffff600000 [28165820.902459] exe[153417] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56127eda5b66 cs:33 sp:7efc5b82c8e8 ax:ffffffffff600000 si:7efc5b82ce08 di:ffffffffff600000 [28165820.940080] exe[112667] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56127eda5b66 cs:33 sp:7efc5b82c8e8 ax:ffffffffff600000 si:7efc5b82ce08 di:ffffffffff600000 [28165821.075408] exe[196968] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56127eda5b66 cs:33 sp:7efc5b82c8e8 ax:ffffffffff600000 si:7efc5b82ce08 di:ffffffffff600000 [28165821.131903] exe[198556] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56127eda5b66 cs:33 sp:7efc5b80b8e8 ax:ffffffffff600000 si:7efc5b80be08 di:ffffffffff600000 [28168664.214148] exe[477320] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e65ec56b66 cs:33 sp:7f7e96e1ff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28168966.923526] exe[277309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562b54a79b66 cs:33 sp:7f2c37ea28e8 ax:ffffffffff600000 si:7f2c37ea2e08 di:ffffffffff600000 [28168967.055098] exe[274756] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562b54a79b66 cs:33 sp:7f2c37ea28e8 ax:ffffffffff600000 si:7f2c37ea2e08 di:ffffffffff600000 [28168967.242375] exe[416592] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562b54a79b66 cs:33 sp:7f2c37ea28e8 ax:ffffffffff600000 si:7f2c37ea2e08 di:ffffffffff600000 [28168967.374603] exe[416520] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562b54a79b66 cs:33 sp:7f2c37ea28e8 ax:ffffffffff600000 si:7f2c37ea2e08 di:ffffffffff600000 [28169043.725819] exe[477339] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5623e6d12b66 cs:33 sp:7f48d82318e8 ax:ffffffffff600000 si:7f48d8231e08 di:ffffffffff600000 [28171387.850027] exe[640304] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c68b07b66 cs:33 sp:7fdc94dc68e8 ax:ffffffffff600000 si:7fdc94dc6e08 di:ffffffffff600000 [28171387.873407] exe[640195] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c68b07b66 cs:33 sp:7fdc94dc68e8 ax:ffffffffff600000 si:7fdc94dc6e08 di:ffffffffff600000 [28174033.595592] exe[898854] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5626b1248b66 cs:33 sp:7f1e0de098e8 ax:ffffffffff600000 si:7f1e0de09e08 di:ffffffffff600000 [28175124.468296] exe[140056] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28176568.441858] exe[26241] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ff170f7b66 cs:33 sp:7f7a0b6948e8 ax:ffffffffff600000 si:7f7a0b694e08 di:ffffffffff600000 [28178725.793285] exe[460590] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55749e355b66 cs:33 sp:7fb2ea3c78e8 ax:ffffffffff600000 si:7fb2ea3c7e08 di:ffffffffff600000 [28180294.919879] exe[684625] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b829935b66 cs:33 sp:7f8722e4d8e8 ax:ffffffffff600000 si:7f8722e4de08 di:ffffffffff600000 [28180721.432781] exe[747013] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562802386b66 cs:33 sp:7f586fbb38e8 ax:ffffffffff600000 si:7f586fbb3e08 di:ffffffffff600000 [28180927.819980] exe[755651] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fda39cab66 cs:33 sp:7f20a39558e8 ax:ffffffffff600000 si:7f20a3955e08 di:ffffffffff600000 [28180980.586798] exe[761241] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bbefe13b66 cs:33 sp:7f34668c58e8 ax:ffffffffff600000 si:7f34668c5e08 di:ffffffffff600000 [28181127.257997] exe[773991] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563c00750b66 cs:33 sp:7f5a458028e8 ax:ffffffffff600000 si:7f5a45802e08 di:ffffffffff600000 [28181843.313495] exe[876877] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558e0325cb66 cs:33 sp:7fe5bc2b28e8 ax:ffffffffff600000 si:7fe5bc2b2e08 di:ffffffffff600000 [28187741.982140] exe[439608] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ea88cfbb66 cs:33 sp:7f51ed7758e8 ax:ffffffffff600000 si:7f51ed775e08 di:ffffffffff600000 [28187742.033767] exe[442838] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ea88cfbb66 cs:33 sp:7f51ed7338e8 ax:ffffffffff600000 si:7f51ed733e08 di:ffffffffff600000 [28187742.096469] exe[442836] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ea88cfbb66 cs:33 sp:7f51ed7758e8 ax:ffffffffff600000 si:7f51ed775e08 di:ffffffffff600000 [28188284.187133] exe[512599] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563db92735c3 cs:33 sp:7f1927dfef90 ax:7f1927dff020 si:ffffffffff600000 di:563db9339ce2 [28188314.490447] exe[509945] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559e77373b66 cs:33 sp:7ffae8faa8e8 ax:ffffffffff600000 si:7ffae8faae08 di:ffffffffff600000 [28188314.552375] exe[510719] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559e77373b66 cs:33 sp:7ffae8f898e8 ax:ffffffffff600000 si:7ffae8f89e08 di:ffffffffff600000 [28188314.639897] exe[511300] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559e77373b66 cs:33 sp:7ffae8f898e8 ax:ffffffffff600000 si:7ffae8f89e08 di:ffffffffff600000 [28188714.413594] exe[511935] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c05667e5c3 cs:33 sp:7ff0f20d3f90 ax:7ff0f20d4020 si:ffffffffff600000 di:55c056744ce2 [28188864.483918] exe[575514] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55948970c5c3 cs:33 sp:7f0c2c5f2f90 ax:7f0c2c5f3020 si:ffffffffff600000 di:5594897d2ce2 [28188997.296385] exe[571419] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5623578a95c3 cs:33 sp:7f6ed7ae3f90 ax:7f6ed7ae4020 si:ffffffffff600000 di:56235796fce2 [28189101.704648] exe[605462] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5638861dc5c3 cs:33 sp:7fa0ce416f90 ax:7fa0ce417020 si:ffffffffff600000 di:5638862a2ce2 [28189143.477210] exe[629875] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560ab1c1a5c3 cs:33 sp:7f7559dc1f90 ax:7f7559dc2020 si:ffffffffff600000 di:560ab1ce0ce2 [28189285.586689] exe[633162] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557848fa05c3 cs:33 sp:7f25365fef90 ax:7f25365ff020 si:ffffffffff600000 di:557849066ce2 [28189444.766918] exe[654960] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5635bf4025c3 cs:33 sp:7f4f27bbcf90 ax:7f4f27bbd020 si:ffffffffff600000 di:5635bf4c8ce2 [28189444.859993] exe[653979] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b5c9e125c3 cs:33 sp:7f42cc973f90 ax:7f42cc974020 si:ffffffffff600000 di:55b5c9ed8ce2 [28189542.732012] exe[660003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56421133db66 cs:33 sp:7f7a6fbfe8e8 ax:ffffffffff600000 si:7f7a6fbfee08 di:ffffffffff600000 [28193634.084390] exe[144511] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561643294b66 cs:33 sp:7fbdca69f8e8 ax:ffffffffff600000 si:7fbdca69fe08 di:ffffffffff600000 [28206060.477076] exe[294363] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55823fd8b5c3 cs:33 sp:7fb92b454f90 ax:7fb92b455020 si:ffffffffff600000 di:55823fe51ce2 [28206060.798068] exe[294460] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55823fd8b5c3 cs:33 sp:7fb92b412f90 ax:7fb92b413020 si:ffffffffff600000 di:55823fe51ce2 [28206060.834478] exe[294460] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55823fd8b5c3 cs:33 sp:7fb92b412f90 ax:7fb92b413020 si:ffffffffff600000 di:55823fe51ce2 [28206060.866559] exe[294460] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55823fd8b5c3 cs:33 sp:7fb92b412f90 ax:7fb92b413020 si:ffffffffff600000 di:55823fe51ce2 [28206060.899461] exe[294222] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55823fd8b5c3 cs:33 sp:7fb92b412f90 ax:7fb92b413020 si:ffffffffff600000 di:55823fe51ce2 [28206060.945019] exe[294222] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55823fd8b5c3 cs:33 sp:7fb92b412f90 ax:7fb92b413020 si:ffffffffff600000 di:55823fe51ce2 [28206061.005175] exe[294222] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55823fd8b5c3 cs:33 sp:7fb92b412f90 ax:7fb92b413020 si:ffffffffff600000 di:55823fe51ce2 [28206061.051754] exe[294222] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55823fd8b5c3 cs:33 sp:7fb92b412f90 ax:7fb92b413020 si:ffffffffff600000 di:55823fe51ce2 [28206061.090038] exe[294080] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55823fd8b5c3 cs:33 sp:7fb92b412f90 ax:7fb92b413020 si:ffffffffff600000 di:55823fe51ce2 [28206061.120295] exe[294080] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55823fd8b5c3 cs:33 sp:7fb92b412f90 ax:7fb92b413020 si:ffffffffff600000 di:55823fe51ce2 [28206782.009952] warn_bad_vsyscall: 33 callbacks suppressed [28206782.009957] exe[375743] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55debd6f65c3 cs:33 sp:7f58f9e40f90 ax:7f58f9e41020 si:ffffffffff600000 di:55debd7bcce2 [28206884.407174] exe[390142] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559578e065c3 cs:33 sp:7fda957bbf90 ax:7fda957bc020 si:ffffffffff600000 di:559578eccce2 [28206952.948907] exe[390748] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fd534895c3 cs:33 sp:7fa4ccda2f90 ax:7fa4ccda3020 si:ffffffffff600000 di:55fd5354fce2 [28207178.048567] exe[394957] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55677db015c3 cs:33 sp:7f4ac1dfef90 ax:7f4ac1dff020 si:ffffffffff600000 di:55677dbc7ce2 [28207233.750104] exe[413961] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5609fed7e5c3 cs:33 sp:7ff33a86cf90 ax:7ff33a86d020 si:ffffffffff600000 di:5609fee44ce2 [28207357.834187] exe[391478] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562baf6fe5c3 cs:33 sp:7f8218243f90 ax:7f8218244020 si:ffffffffff600000 di:562baf7c4ce2 [28207424.153503] exe[434709] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559fe918b5c3 cs:33 sp:7f0c618dcf90 ax:7f0c618dd020 si:ffffffffff600000 di:559fe9251ce2 [28207603.316198] exe[437226] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563eb512d5c3 cs:33 sp:7effc48a5f90 ax:7effc48a6020 si:ffffffffff600000 di:563eb51f3ce2 [28211460.874584] exe[791711] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56188a5a6b66 cs:33 sp:7f13106cf8e8 ax:ffffffffff600000 si:7f13106cfe08 di:ffffffffff600000 [28211461.824227] exe[793883] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56188a5a6b66 cs:33 sp:7f13106cf8e8 ax:ffffffffff600000 si:7f13106cfe08 di:ffffffffff600000 [28211462.770381] exe[793893] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56188a5a6b66 cs:33 sp:7f13106cf8e8 ax:ffffffffff600000 si:7f13106cfe08 di:ffffffffff600000 [28213410.318121] exe[56813] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213410.698649] exe[34897] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213411.113656] exe[62714] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213411.434018] exe[60553] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213411.886108] exe[60553] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213412.249991] exe[62714] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213412.576715] exe[62714] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213523.283389] exe[68794] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213523.686445] exe[68794] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213524.100396] exe[68852] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213524.400310] exe[68866] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213693.166993] exe[76362] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28213809.720959] exe[81497] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28213809.864338] exe[81497] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28213809.979096] exe[81573] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28213810.095327] exe[81529] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28214531.829693] exe[110919] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28214600.891293] exe[111985] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28214601.061770] exe[112125] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28214601.222023] exe[112125] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28214601.424492] exe[112125] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28214647.344953] exe[109170] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c264c3fb66 cs:33 sp:7f31071698e8 ax:ffffffffff600000 si:7f3107169e08 di:ffffffffff600000 [28214647.438325] exe[109262] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c264c3fb66 cs:33 sp:7f31071698e8 ax:ffffffffff600000 si:7f3107169e08 di:ffffffffff600000 [28214647.562050] exe[109561] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c264c3fb66 cs:33 sp:7f31071698e8 ax:ffffffffff600000 si:7f3107169e08 di:ffffffffff600000 [28214647.641841] exe[109003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c264c3fb66 cs:33 sp:7f31071698e8 ax:ffffffffff600000 si:7f3107169e08 di:ffffffffff600000 [28214738.126866] exe[119032] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5632a7f9fb66 cs:33 sp:7faa345c08e8 ax:ffffffffff600000 si:7faa345c0e08 di:ffffffffff600000 [28214738.154274] exe[119032] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5632a7f9fb66 cs:33 sp:7faa345c08e8 ax:ffffffffff600000 si:7faa345c0e08 di:ffffffffff600000 [28214738.275700] exe[117900] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5632a7f9fb66 cs:33 sp:7faa345c08e8 ax:ffffffffff600000 si:7faa345c0e08 di:ffffffffff600000 [28214738.309009] exe[117900] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5632a7f9fb66 cs:33 sp:7faa345c08e8 ax:ffffffffff600000 si:7faa345c0e08 di:ffffffffff600000 [28214738.408073] exe[112878] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5632a7f9fb66 cs:33 sp:7faa345c08e8 ax:ffffffffff600000 si:7faa345c0e08 di:ffffffffff600000 [28214738.434882] exe[119029] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5632a7f9fb66 cs:33 sp:7faa345c08e8 ax:ffffffffff600000 si:7faa345c0e08 di:ffffffffff600000 [28214738.619980] exe[118998] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5632a7f9fb66 cs:33 sp:7faa345c08e8 ax:ffffffffff600000 si:7faa345c0e08 di:ffffffffff600000 [28214738.647548] exe[117831] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5632a7f9fb66 cs:33 sp:7faa345c08e8 ax:ffffffffff600000 si:7faa345c0e08 di:ffffffffff600000 [28214845.989232] exe[124976] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28217195.211599] exe[111724] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a23c5f0b66 cs:33 sp:7f6b1537f8e8 ax:ffffffffff600000 si:7f6b1537fe08 di:ffffffffff600000 [28217424.492748] exe[257679] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ae0e535b66 cs:33 sp:7fe28e65d8e8 ax:ffffffffff600000 si:7fe28e65de08 di:ffffffffff600000 [28217424.612050] exe[364348] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ae0e535b66 cs:33 sp:7fe28e65d8e8 ax:ffffffffff600000 si:7fe28e65de08 di:ffffffffff600000 [28217424.759294] exe[257768] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ae0e535b66 cs:33 sp:7fe28e65d8e8 ax:ffffffffff600000 si:7fe28e65de08 di:ffffffffff600000 [28217424.862074] exe[413393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ae0e535b66 cs:33 sp:7fe28e65d8e8 ax:ffffffffff600000 si:7fe28e65de08 di:ffffffffff600000 [28219608.473610] exe[588509] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556114312b66 cs:33 sp:7f634ff998e8 ax:ffffffffff600000 si:7f634ff99e08 di:ffffffffff600000 [28219608.601186] exe[589164] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556114312b66 cs:33 sp:7f634ff998e8 ax:ffffffffff600000 si:7f634ff99e08 di:ffffffffff600000 [28219639.209796] exe[575260] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562467b92b66 cs:33 sp:7f8b043e88e8 ax:ffffffffff600000 si:7f8b043e8e08 di:ffffffffff600000 [28219639.498852] exe[582429] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562467b92b66 cs:33 sp:7f8b043e88e8 ax:ffffffffff600000 si:7f8b043e8e08 di:ffffffffff600000 [28219639.774575] exe[579364] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562467b92b66 cs:33 sp:7f8b043e88e8 ax:ffffffffff600000 si:7f8b043e8e08 di:ffffffffff600000 [28219640.266729] exe[575260] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562467b92b66 cs:33 sp:7f8b043e88e8 ax:ffffffffff600000 si:7f8b043e8e08 di:ffffffffff600000 [28219874.942454] exe[599437] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557198320b66 cs:33 sp:7fbde2c678e8 ax:ffffffffff600000 si:7fbde2c67e08 di:ffffffffff600000 [28219875.244259] exe[612885] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557198320b66 cs:33 sp:7fbde2c678e8 ax:ffffffffff600000 si:7fbde2c67e08 di:ffffffffff600000 [28219875.848825] exe[599375] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557198320b66 cs:33 sp:7fbde2c678e8 ax:ffffffffff600000 si:7fbde2c67e08 di:ffffffffff600000 [28219876.021734] exe[600796] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557198320b66 cs:33 sp:7fbde2c678e8 ax:ffffffffff600000 si:7fbde2c67e08 di:ffffffffff600000 [28222144.536683] exe[800566] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5586d256db66 cs:33 sp:7fe4562f18e8 ax:ffffffffff600000 si:7fe4562f1e08 di:ffffffffff600000 [28222145.129146] exe[800548] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5586d256db66 cs:33 sp:7fe4562f18e8 ax:ffffffffff600000 si:7fe4562f1e08 di:ffffffffff600000 [28222146.165602] exe[799646] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5586d256db66 cs:33 sp:7fe4562f18e8 ax:ffffffffff600000 si:7fe4562f1e08 di:ffffffffff600000 [28222147.762951] exe[799578] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5586d256db66 cs:33 sp:7fe4562f18e8 ax:ffffffffff600000 si:7fe4562f1e08 di:ffffffffff600000 [28223067.845764] exe[632383] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a36a1e3b66 cs:33 sp:7f552c0028e8 ax:ffffffffff600000 si:7f552c002e08 di:ffffffffff600000 [28223068.763763] exe[632665] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a36a1e3b66 cs:33 sp:7f552c0028e8 ax:ffffffffff600000 si:7f552c002e08 di:ffffffffff600000 [28223069.710711] exe[863559] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a36a1e3b66 cs:33 sp:7f552c0028e8 ax:ffffffffff600000 si:7f552c002e08 di:ffffffffff600000 [28223070.423136] exe[905291] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a36a1e3b66 cs:33 sp:7f552c0028e8 ax:ffffffffff600000 si:7f552c002e08 di:ffffffffff600000 [28224246.082119] exe[987811] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5558e04bcb66 cs:33 sp:7f65f548c8e8 ax:ffffffffff600000 si:7f65f548ce08 di:ffffffffff600000 [28224664.496350] exe[26081] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28228579.096009] exe[349417] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bc499045c3 cs:33 sp:7f25a32b2f90 ax:7f25a32b3020 si:ffffffffff600000 di:55bc499cace2 [28228582.169815] exe[350885] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560fa0b515c3 cs:33 sp:7f0103c3cf90 ax:7f0103c3d020 si:ffffffffff600000 di:560fa0c17ce2 [28228680.618793] exe[355193] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56384c6965c3 cs:33 sp:7efd347e2f90 ax:7efd347e3020 si:ffffffffff600000 di:56384c75cce2 [28228682.128316] exe[354491] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5629c54155c3 cs:33 sp:7fc60cbb2f90 ax:7fc60cbb3020 si:ffffffffff600000 di:5629c54dbce2 [28228853.846446] exe[353878] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ae314e5c3 cs:33 sp:7febca0e1f90 ax:7febca0e2020 si:ffffffffff600000 di:562ae3214ce2 [28228865.100651] exe[353898] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ae314e5c3 cs:33 sp:7febca0e1f90 ax:7febca0e2020 si:ffffffffff600000 di:562ae3214ce2 [28229150.592204] exe[380563] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5652fa55a5c3 cs:33 sp:7fc47822bf90 ax:7fc47822c020 si:ffffffffff600000 di:5652fa620ce2 [28229166.991440] exe[377893] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5605bd86b5c3 cs:33 sp:7f551d98ff90 ax:7f551d990020 si:ffffffffff600000 di:5605bd931ce2 [28229220.676957] exe[392019] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564b7942e5c3 cs:33 sp:7ffadca5bf90 ax:7ffadca5c020 si:ffffffffff600000 di:564b794f4ce2 [28229261.165088] exe[388996] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560fb5b695c3 cs:33 sp:7f0817104f90 ax:7f0817105020 si:ffffffffff600000 di:560fb5c2fce2 [28229270.648763] exe[397170] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56255709c5c3 cs:33 sp:7ff4574e0f90 ax:7ff4574e1020 si:ffffffffff600000 di:562557162ce2 [28229281.231117] exe[390956] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b907cdb5c3 cs:33 sp:7eff2e4c0f90 ax:7eff2e4c1020 si:ffffffffff600000 di:55b907da1ce2 [28229454.443412] exe[408577] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55efc93be5c3 cs:33 sp:7fa9a6fc7f90 ax:7fa9a6fc8020 si:ffffffffff600000 di:55efc9484ce2 [28229454.779571] exe[402375] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5587486615c3 cs:33 sp:7fccb19b1f90 ax:7fccb19b2020 si:ffffffffff600000 di:558748727ce2 [28229547.057652] exe[408495] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e4354115c3 cs:33 sp:7f8b77ed5f90 ax:7f8b77ed6020 si:ffffffffff600000 di:55e4354d7ce2 [28229554.270300] exe[360318] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e361b2f5c3 cs:33 sp:7f93e95a3f90 ax:7f93e95a4020 si:ffffffffff600000 di:55e361bf5ce2 [28234104.756650] exe[875693] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56472d7305c3 cs:33 sp:7f48ee293f90 ax:7f48ee294020 si:ffffffffff600000 di:56472d7f6ce2 [28234107.287967] exe[875693] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56472d7305c3 cs:33 sp:7f48ee293f90 ax:7f48ee294020 si:ffffffffff600000 di:56472d7f6ce2 [28235677.429948] exe[131860] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a8888e65c3 cs:33 sp:7f0ce8d7bf90 ax:7f0ce8d7c020 si:ffffffffff600000 di:55a8889acce2 [28235707.146714] exe[134911] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56047d0125c3 cs:33 sp:7f121dab7f90 ax:7f121dab8020 si:ffffffffff600000 di:56047d0d8ce2 [28235713.820071] exe[135941] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bd2a44d5c3 cs:33 sp:7f4ef6239f90 ax:7f4ef623a020 si:ffffffffff600000 di:55bd2a513ce2 [28236017.291229] exe[175302] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5647231615c3 cs:33 sp:7fb2f1eecf90 ax:7fb2f1eed020 si:ffffffffff600000 di:564723227ce2 [28236921.942016] exe[254524] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615770445c3 cs:33 sp:7f8c8ebfdf90 ax:7f8c8ebfe020 si:ffffffffff600000 di:56157710ace2 [28237024.963151] exe[285410] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cc402355c3 cs:33 sp:7f975d607f90 ax:7f975d608020 si:ffffffffff600000 di:55cc402fbce2 [28238263.835681] exe[372922] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c8a89565c3 cs:33 sp:7f5e28d7ef90 ax:7f5e28d7f020 si:ffffffffff600000 di:55c8a8a1cce2 [28239158.755570] exe[444789] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561cf80b55c3 cs:33 sp:7f4312f94f90 ax:7f4312f95020 si:ffffffffff600000 di:561cf817bce2 [28242070.654879] exe[705376] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28242070.718061] exe[704561] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28242070.793467] exe[705405] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28242070.869939] exe[705367] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28242070.950199] exe[705379] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28242071.011826] exe[705376] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28242071.075456] exe[705379] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28242288.133523] exe[719899] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28242288.295446] exe[719913] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28242288.539061] exe[719913] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28242288.730740] exe[719899] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28242661.361766] exe[688359] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ae83979b66 cs:33 sp:7f610a5aa8e8 ax:ffffffffff600000 si:7f610a5aae08 di:ffffffffff600000 [28242661.498260] exe[687505] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ae83979b66 cs:33 sp:7f610a5aa8e8 ax:ffffffffff600000 si:7f610a5aae08 di:ffffffffff600000 [28242661.672814] exe[688414] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ae83979b66 cs:33 sp:7f610a5aa8e8 ax:ffffffffff600000 si:7f610a5aae08 di:ffffffffff600000 [28242661.790452] exe[693325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ae83979b66 cs:33 sp:7f610a5aa8e8 ax:ffffffffff600000 si:7f610a5aae08 di:ffffffffff600000 [28242964.359276] exe[754484] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28242964.925225] exe[754500] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28242965.546655] exe[753078] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28242966.245098] exe[754567] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28243049.826840] exe[757742] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28243108.158221] exe[684683] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5590678afb66 cs:33 sp:7f82d967c8e8 ax:ffffffffff600000 si:7f82d967ce08 di:ffffffffff600000 [28243108.222877] exe[701945] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5590678afb66 cs:33 sp:7f82d967c8e8 ax:ffffffffff600000 si:7f82d967ce08 di:ffffffffff600000 [28243108.316368] exe[692542] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5590678afb66 cs:33 sp:7f82d967c8e8 ax:ffffffffff600000 si:7f82d967ce08 di:ffffffffff600000 [28243108.440946] exe[690818] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5590678afb66 cs:33 sp:7f82d967c8e8 ax:ffffffffff600000 si:7f82d967ce08 di:ffffffffff600000 [28243155.707416] exe[761701] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28243156.047634] exe[761718] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28243156.468486] exe[761730] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28243156.885499] exe[761730] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28243161.221085] exe[761844] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28244401.257063] exe[833938] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28244515.897265] exe[684187] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bf21084b66 cs:33 sp:7f622fe7f8e8 ax:ffffffffff600000 si:7f622fe7fe08 di:ffffffffff600000 [28244515.989308] exe[685763] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bf21084b66 cs:33 sp:7f622fe7f8e8 ax:ffffffffff600000 si:7f622fe7fe08 di:ffffffffff600000 [28244516.123728] exe[726093] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bf21084b66 cs:33 sp:7f622fe7f8e8 ax:ffffffffff600000 si:7f622fe7fe08 di:ffffffffff600000 [28244516.368588] exe[768496] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bf21084b66 cs:33 sp:7f622fe7f8e8 ax:ffffffffff600000 si:7f622fe7fe08 di:ffffffffff600000 [28247509.904933] exe[138439] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b233d3db66 cs:33 sp:7f3b24ad88e8 ax:ffffffffff600000 si:7f3b24ad8e08 di:ffffffffff600000 [28247509.933307] exe[138817] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b233d3db66 cs:33 sp:7f3b24ad88e8 ax:ffffffffff600000 si:7f3b24ad8e08 di:ffffffffff600000 [28247510.038324] exe[140044] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b233d3db66 cs:33 sp:7f3b24ad88e8 ax:ffffffffff600000 si:7f3b24ad8e08 di:ffffffffff600000 [28247510.065206] exe[192586] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b233d3db66 cs:33 sp:7f3b24ad88e8 ax:ffffffffff600000 si:7f3b24ad8e08 di:ffffffffff600000 [28247510.173348] exe[139877] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b233d3db66 cs:33 sp:7f3b24ad88e8 ax:ffffffffff600000 si:7f3b24ad8e08 di:ffffffffff600000 [28247510.199224] exe[139877] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b233d3db66 cs:33 sp:7f3b24ad88e8 ax:ffffffffff600000 si:7f3b24ad8e08 di:ffffffffff600000 [28247510.300466] exe[174218] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b233d3db66 cs:33 sp:7f3b24ad88e8 ax:ffffffffff600000 si:7f3b24ad8e08 di:ffffffffff600000 [28247510.324772] exe[138394] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b233d3db66 cs:33 sp:7f3b24ad88e8 ax:ffffffffff600000 si:7f3b24ad8e08 di:ffffffffff600000 [28249434.644661] exe[451392] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5622e50b1b66 cs:33 sp:7f936578f8e8 ax:ffffffffff600000 si:7f936578fe08 di:ffffffffff600000 [28249434.728871] exe[451234] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5622e50b1b66 cs:33 sp:7f936578f8e8 ax:ffffffffff600000 si:7f936578fe08 di:ffffffffff600000 [28249434.808530] exe[451183] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5622e50b1b66 cs:33 sp:7f936578f8e8 ax:ffffffffff600000 si:7f936578fe08 di:ffffffffff600000 [28249434.899993] exe[451283] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5622e50b1b66 cs:33 sp:7f936578f8e8 ax:ffffffffff600000 si:7f936578fe08 di:ffffffffff600000 [28249441.867142] exe[460245] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ac058fcb66 cs:33 sp:7f8988a728e8 ax:ffffffffff600000 si:7f8988a72e08 di:ffffffffff600000 [28249475.082297] exe[452442] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5611315f6b66 cs:33 sp:7f20a802e8e8 ax:ffffffffff600000 si:7f20a802ee08 di:ffffffffff600000 [28250364.133991] exe[592454] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28250364.374930] exe[592491] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28250364.556191] exe[592522] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28251274.975500] exe[622695] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55973728fb66 cs:33 sp:7f0408ea18e8 ax:ffffffffff600000 si:7f0408ea1e08 di:ffffffffff600000 [28251275.011252] exe[622695] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55973728fb66 cs:33 sp:7f0408ea18e8 ax:ffffffffff600000 si:7f0408ea1e08 di:ffffffffff600000 [28252061.153799] exe[832928] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28253507.746950] exe[953487] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ed4a14b66 cs:33 sp:7f2b9dfe58e8 ax:ffffffffff600000 si:7f2b9dfe5e08 di:ffffffffff600000 [28253508.728763] exe[926921] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ed4a14b66 cs:33 sp:7f2b9dfe58e8 ax:ffffffffff600000 si:7f2b9dfe5e08 di:ffffffffff600000 [28253509.318722] exe[912575] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ed4a14b66 cs:33 sp:7f2b9dfe58e8 ax:ffffffffff600000 si:7f2b9dfe5e08 di:ffffffffff600000 [28253510.487361] exe[912207] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555ed4a14b66 cs:33 sp:7f2b9dfe58e8 ax:ffffffffff600000 si:7f2b9dfe5e08 di:ffffffffff600000 [28254459.636306] exe[970094] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5609059cab66 cs:33 sp:7ff97d3ed8e8 ax:ffffffffff600000 si:7ff97d3ede08 di:ffffffffff600000 [28266478.751990] exe[71992] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5638985bdb66 cs:33 sp:7f2728daf8e8 ax:ffffffffff600000 si:7f2728dafe08 di:ffffffffff600000 [28266478.794848] exe[71810] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5638985bdb66 cs:33 sp:7f2728daf8e8 ax:ffffffffff600000 si:7f2728dafe08 di:ffffffffff600000 [28266478.817902] exe[72499] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5638985bdb66 cs:33 sp:7f2728daf8e8 ax:ffffffffff600000 si:7f2728dafe08 di:ffffffffff600000 [28266478.886615] exe[995006] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5638985bdb66 cs:33 sp:7f2728daf8e8 ax:ffffffffff600000 si:7f2728dafe08 di:ffffffffff600000 [28266840.373817] exe[72937] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561f90dbbb66 cs:33 sp:7f93445a18e8 ax:ffffffffff600000 si:7f93445a1e08 di:ffffffffff600000 [28266840.431153] exe[71799] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561f90dbbb66 cs:33 sp:7f93445a18e8 ax:ffffffffff600000 si:7f93445a1e08 di:ffffffffff600000 [28266840.509995] exe[994993] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561f90dbbb66 cs:33 sp:7f93445a18e8 ax:ffffffffff600000 si:7f93445a1e08 di:ffffffffff600000 [28266840.627894] exe[995351] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561f90dbbb66 cs:33 sp:7f93445a18e8 ax:ffffffffff600000 si:7f93445a1e08 di:ffffffffff600000 [28285303.270718] exe[175718] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285303.335073] exe[175723] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285303.399550] exe[175728] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285303.457309] exe[175718] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285330.495087] exe[178292] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28285330.590261] exe[178315] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28285330.676435] exe[178315] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28285330.839746] exe[178292] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28285744.042801] exe[206831] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285744.212148] exe[206577] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285744.394619] exe[206577] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285744.672463] exe[206560] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285881.395672] exe[209700] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285881.734985] exe[209436] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285882.096802] exe[210324] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28285882.445419] exe[208614] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28286222.006493] exe[229485] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28286586.825038] exe[161917] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f9ff3f7b66 cs:33 sp:7f2cc75688e8 ax:ffffffffff600000 si:7f2cc7568e08 di:ffffffffff600000 [28286586.932244] exe[181518] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f9ff3f7b66 cs:33 sp:7f2cc75688e8 ax:ffffffffff600000 si:7f2cc7568e08 di:ffffffffff600000 [28286587.023162] exe[241700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f9ff3f7b66 cs:33 sp:7f2cc75688e8 ax:ffffffffff600000 si:7f2cc7568e08 di:ffffffffff600000 [28286587.104596] exe[241738] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f9ff3f7b66 cs:33 sp:7f2cc75688e8 ax:ffffffffff600000 si:7f2cc7568e08 di:ffffffffff600000 [28286759.336979] exe[250041] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28287026.060118] exe[258622] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28287878.039840] exe[253958] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56379404eb66 cs:33 sp:7f591a3fa8e8 ax:ffffffffff600000 si:7f591a3fae08 di:ffffffffff600000 [28287878.165290] exe[162815] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56379404eb66 cs:33 sp:7f591a3fa8e8 ax:ffffffffff600000 si:7f591a3fae08 di:ffffffffff600000 [28287878.347358] exe[179031] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56379404eb66 cs:33 sp:7f591a3fa8e8 ax:ffffffffff600000 si:7f591a3fae08 di:ffffffffff600000 [28287878.519022] exe[233514] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56379404eb66 cs:33 sp:7f591a3fa8e8 ax:ffffffffff600000 si:7f591a3fae08 di:ffffffffff600000 [28288469.290777] exe[196037] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563e75f6bb66 cs:33 sp:7f1f778c08e8 ax:ffffffffff600000 si:7f1f778c0e08 di:ffffffffff600000 [28288469.924933] exe[274530] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563e75f6bb66 cs:33 sp:7f1f778c08e8 ax:ffffffffff600000 si:7f1f778c0e08 di:ffffffffff600000 [28288471.182247] exe[300034] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563e75f6bb66 cs:33 sp:7f1f778c08e8 ax:ffffffffff600000 si:7f1f778c0e08 di:ffffffffff600000 [28288834.522257] exe[331746] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ee8ac15b66 cs:33 sp:7f468484d8e8 ax:ffffffffff600000 si:7f468484de08 di:ffffffffff600000 [28288834.780597] exe[331746] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ee8ac15b66 cs:33 sp:7f468484d8e8 ax:ffffffffff600000 si:7f468484de08 di:ffffffffff600000 [28292159.105872] exe[407286] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ca0587ab66 cs:33 sp:7facdd4f28e8 ax:ffffffffff600000 si:7facdd4f2e08 di:ffffffffff600000 [28292159.819265] exe[405472] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ca0587ab66 cs:33 sp:7facdd4f28e8 ax:ffffffffff600000 si:7facdd4f2e08 di:ffffffffff600000 [28292160.353075] exe[408005] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ca0587ab66 cs:33 sp:7facdd4f28e8 ax:ffffffffff600000 si:7facdd4f2e08 di:ffffffffff600000 [28292161.115237] exe[405532] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ca0587ab66 cs:33 sp:7facdd4f28e8 ax:ffffffffff600000 si:7facdd4f2e08 di:ffffffffff600000 [28292282.019904] exe[411867] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f1175a1b66 cs:33 sp:7fdd27e7f8e8 ax:ffffffffff600000 si:7fdd27e7fe08 di:ffffffffff600000 [28295337.326157] exe[14633] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556765fc0b66 cs:33 sp:7f64884dd8e8 ax:ffffffffff600000 si:7f64884dde08 di:ffffffffff600000 [28295337.348673] exe[14633] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556765fc0b66 cs:33 sp:7f64884dd8e8 ax:ffffffffff600000 si:7f64884dde08 di:ffffffffff600000 [28295337.454634] exe[83298] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556765fc0b66 cs:33 sp:7f64884dd8e8 ax:ffffffffff600000 si:7f64884dde08 di:ffffffffff600000 [28295337.479455] exe[83298] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556765fc0b66 cs:33 sp:7f64884dd8e8 ax:ffffffffff600000 si:7f64884dde08 di:ffffffffff600000 [28295337.557553] exe[899611] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556765fc0b66 cs:33 sp:7f64884dd8e8 ax:ffffffffff600000 si:7f64884dde08 di:ffffffffff600000 [28295337.582843] exe[900813] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556765fc0b66 cs:33 sp:7f64884dd8e8 ax:ffffffffff600000 si:7f64884dde08 di:ffffffffff600000 [28295337.681289] exe[118668] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556765fc0b66 cs:33 sp:7f64884dd8e8 ax:ffffffffff600000 si:7f64884dde08 di:ffffffffff600000 [28295337.705544] exe[940396] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556765fc0b66 cs:33 sp:7f64884dd8e8 ax:ffffffffff600000 si:7f64884dde08 di:ffffffffff600000 [28295410.844204] exe[72859] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556765fc0b66 cs:33 sp:7f64884dd8e8 ax:ffffffffff600000 si:7f64884dde08 di:ffffffffff600000 [28295556.579360] exe[797192] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556600f05b66 cs:33 sp:7fbf61f638e8 ax:ffffffffff600000 si:7fbf61f63e08 di:ffffffffff600000 [28295556.673817] exe[791923] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556600f05b66 cs:33 sp:7fbf61f638e8 ax:ffffffffff600000 si:7fbf61f63e08 di:ffffffffff600000 [28295556.763323] exe[886848] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556600f05b66 cs:33 sp:7fbf61f638e8 ax:ffffffffff600000 si:7fbf61f63e08 di:ffffffffff600000 [28295556.886407] exe[790348] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556600f05b66 cs:33 sp:7fbf61f638e8 ax:ffffffffff600000 si:7fbf61f63e08 di:ffffffffff600000 [28295635.329989] exe[144416] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28297457.410736] exe[362206] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ce45a01b66 cs:33 sp:7f3bd2a3af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28297458.299812] exe[362124] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ce45a01b66 cs:33 sp:7f3bd2a3af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28297458.577862] exe[362286] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ce45a01b66 cs:33 sp:7f3bd2a3af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28297458.936204] exe[363176] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ce45a01b66 cs:33 sp:7f3bd2a3af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28297722.875244] exe[223671] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d9dc8c6b66 cs:33 sp:7ff10f1318e8 ax:ffffffffff600000 si:7ff10f131e08 di:ffffffffff600000 [28297723.823751] exe[384448] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d9dc8c6b66 cs:33 sp:7ff10f1318e8 ax:ffffffffff600000 si:7ff10f131e08 di:ffffffffff600000 [28297724.693122] exe[221977] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d9dc8c6b66 cs:33 sp:7ff10f1318e8 ax:ffffffffff600000 si:7ff10f131e08 di:ffffffffff600000 [28297725.749694] exe[383263] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d9dc8c6b66 cs:33 sp:7ff10f1318e8 ax:ffffffffff600000 si:7ff10f131e08 di:ffffffffff600000 [28298493.145255] exe[424717] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558189854b66 cs:33 sp:7f27ff1588e8 ax:ffffffffff600000 si:7f27ff158e08 di:ffffffffff600000 [28309225.294432] exe[332343] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5630b9b2eb66 cs:33 sp:7f97813778e8 ax:ffffffffff600000 si:7f9781377e08 di:ffffffffff600000 [28309225.484952] exe[348552] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5630b9b2eb66 cs:33 sp:7f97813778e8 ax:ffffffffff600000 si:7f9781377e08 di:ffffffffff600000 [28309227.594122] exe[364880] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5630b9b2eb66 cs:33 sp:7f97813778e8 ax:ffffffffff600000 si:7f9781377e08 di:ffffffffff600000 [28309227.794346] exe[364548] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5630b9b2eb66 cs:33 sp:7f97813778e8 ax:ffffffffff600000 si:7f9781377e08 di:ffffffffff600000 [28309227.960527] exe[364874] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5630b9b2eb66 cs:33 sp:7f97813358e8 ax:ffffffffff600000 si:7f9781335e08 di:ffffffffff600000 [28309227.961049] exe[364710] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5630b9b2eb66 cs:33 sp:7f97812d28e8 ax:ffffffffff600000 si:7f97812d2e08 di:ffffffffff600000 [28309229.678524] exe[364380] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5630b9b2eb66 cs:33 sp:7f97813568e8 ax:ffffffffff600000 si:7f9781356e08 di:ffffffffff600000 [28309229.716261] exe[364548] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5630b9b2eb66 cs:33 sp:7f97813778e8 ax:ffffffffff600000 si:7f9781377e08 di:ffffffffff600000 [28309966.429320] exe[417372] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d90642a5c3 cs:33 sp:7f790428cf90 ax:7f790428d020 si:ffffffffff600000 di:55d9064f0ce2 [28309967.044902] exe[417421] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d90642a5c3 cs:33 sp:7f790428cf90 ax:7f790428d020 si:ffffffffff600000 di:55d9064f0ce2 [28309967.140664] exe[417632] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d90642a5c3 cs:33 sp:7f7904184f90 ax:7f7904185020 si:ffffffffff600000 di:55d9064f0ce2 [28309967.594250] exe[418918] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d90642a5c3 cs:33 sp:7f7904229f90 ax:7f790422a020 si:ffffffffff600000 di:55d9064f0ce2 [28322683.292693] exe[720316] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5607b6fdeb66 cs:33 sp:7fc871183f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28322683.455490] exe[719590] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5607b6fdeb66 cs:33 sp:7fc871183f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28322683.498229] exe[720046] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5607b6fdeb66 cs:33 sp:7fc871162f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28322683.570246] exe[653027] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5607b6fdeb66 cs:33 sp:7fc871183f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28328183.571659] exe[184009] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5648a5c185c3 cs:33 sp:7fdb5ccbff90 ax:7fdb5ccc0020 si:ffffffffff600000 di:5648a5cdece2 [28328300.302153] exe[203977] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558d7676c5c3 cs:33 sp:7f36d2a20f90 ax:7f36d2a21020 si:ffffffffff600000 di:558d76832ce2 [28328668.651921] exe[239066] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55586fdf05c3 cs:33 sp:7f776db8af90 ax:7f776db8b020 si:ffffffffff600000 di:55586feb6ce2 [28329391.149361] exe[292853] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b2f26c75c3 cs:33 sp:7f159207ef90 ax:7f159207f020 si:ffffffffff600000 di:55b2f278dce2 [28329556.768372] exe[296496] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b4395445c3 cs:33 sp:7fcee2e3df90 ax:7fcee2e3e020 si:ffffffffff600000 di:55b43960ace2 [28329591.294601] exe[296099] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5610d3f585c3 cs:33 sp:7f3f70cd9f90 ax:7f3f70cda020 si:ffffffffff600000 di:5610d401ece2 [28329633.962795] exe[297059] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c2a1b995c3 cs:33 sp:7fdf9b19ff90 ax:7fdf9b1a0020 si:ffffffffff600000 di:55c2a1c5fce2 [28337343.366034] exe[963670] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56192b09eb66 cs:33 sp:7f2ec082e8e8 ax:ffffffffff600000 si:7f2ec082ee08 di:ffffffffff600000 [28337343.821799] exe[992607] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56192b09eb66 cs:33 sp:7f2ec082e8e8 ax:ffffffffff600000 si:7f2ec082ee08 di:ffffffffff600000 [28337344.315547] exe[967692] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56192b09eb66 cs:33 sp:7f2ec082e8e8 ax:ffffffffff600000 si:7f2ec082ee08 di:ffffffffff600000 [28339918.594426] exe[238842] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557b091f3b66 cs:33 sp:7f58963608e8 ax:ffffffffff600000 si:7f5896360e08 di:ffffffffff600000 [28339918.945219] exe[139168] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557b091f3b66 cs:33 sp:7f58963608e8 ax:ffffffffff600000 si:7f5896360e08 di:ffffffffff600000 [28339919.045240] exe[139168] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557b091f3b66 cs:33 sp:7f58963608e8 ax:ffffffffff600000 si:7f5896360e08 di:ffffffffff600000 [28339919.162537] exe[238136] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557b091f3b66 cs:33 sp:7f58963608e8 ax:ffffffffff600000 si:7f5896360e08 di:ffffffffff600000 [28339919.222142] exe[239441] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557b091f3b66 cs:33 sp:7f58963608e8 ax:ffffffffff600000 si:7f5896360e08 di:ffffffffff600000 [28345604.180265] exe[669714] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561bf78f45c3 cs:33 sp:7f0d8e3fcf90 ax:7f0d8e3fd020 si:ffffffffff600000 di:561bf79bace2 [28345604.287718] exe[459882] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561bf78f45c3 cs:33 sp:7f0d8e3dbf90 ax:7f0d8e3dc020 si:ffffffffff600000 di:561bf79bace2 [28345604.391275] exe[565573] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561bf78f45c3 cs:33 sp:7f0d8e3dbf90 ax:7f0d8e3dc020 si:ffffffffff600000 di:561bf79bace2 [28359678.817359] exe[66246] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28359679.098067] exe[66870] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28359679.369612] exe[66893] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28359679.529932] exe[66246] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28360102.212163] exe[90556] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360102.555928] exe[90339] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360102.857829] exe[90331] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360103.046836] exe[90355] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360119.730750] exe[90206] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e6a4ce6b66 cs:33 sp:7f8fee5da8e8 ax:ffffffffff600000 si:7f8fee5dae08 di:ffffffffff600000 [28360119.818997] exe[89976] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e6a4ce6b66 cs:33 sp:7f8fee5da8e8 ax:ffffffffff600000 si:7f8fee5dae08 di:ffffffffff600000 [28360119.932455] exe[86147] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e6a4ce6b66 cs:33 sp:7f8fee5da8e8 ax:ffffffffff600000 si:7f8fee5dae08 di:ffffffffff600000 [28360120.051610] exe[87518] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e6a4ce6b66 cs:33 sp:7f8fee5da8e8 ax:ffffffffff600000 si:7f8fee5dae08 di:ffffffffff600000 [28360192.117533] exe[95092] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28360385.109705] exe[103053] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360385.322360] exe[103464] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360385.567091] exe[103053] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360385.936431] exe[103494] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360503.298620] exe[89884] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556f1874fb66 cs:33 sp:7fe720e358e8 ax:ffffffffff600000 si:7fe720e35e08 di:ffffffffff600000 [28360962.320569] exe[117935] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360962.986377] exe[117911] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360963.597064] exe[118789] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28360964.343786] exe[117923] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28361108.721527] exe[126988] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28361129.868573] exe[130686] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28361130.272238] exe[130699] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28361130.827126] exe[130686] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28361131.333026] exe[130766] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28361174.200904] exe[103895] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5580e32f1b66 cs:33 sp:7f0cae7788e8 ax:ffffffffff600000 si:7f0cae778e08 di:ffffffffff600000 [28361174.312820] exe[128328] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5580e32f1b66 cs:33 sp:7f0cae7788e8 ax:ffffffffff600000 si:7f0cae778e08 di:ffffffffff600000 [28361174.412853] exe[90901] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5580e32f1b66 cs:33 sp:7f0cae7788e8 ax:ffffffffff600000 si:7f0cae778e08 di:ffffffffff600000 [28361174.534556] exe[128262] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5580e32f1b66 cs:33 sp:7f0cae7788e8 ax:ffffffffff600000 si:7f0cae778e08 di:ffffffffff600000 [28361235.617357] exe[133374] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bf060f75c3 cs:33 sp:7fa12a94bf90 ax:7fa12a94c020 si:ffffffffff600000 di:55bf061bdce2 [28361462.847408] exe[139213] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560783ecc5c3 cs:33 sp:7f3b381fef90 ax:7f3b381ff020 si:ffffffffff600000 di:560783f92ce2 [28361611.452355] exe[143147] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e193e285c3 cs:33 sp:7fd8ad1a8f90 ax:7fd8ad1a9020 si:ffffffffff600000 di:55e193eeece2 [28361738.941710] exe[135654] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56352b4e65c3 cs:33 sp:7fe04e73ff90 ax:7fe04e740020 si:ffffffffff600000 di:56352b5acce2 [28362278.694307] exe[141019] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5573da62db66 cs:33 sp:7fc769ce48e8 ax:ffffffffff600000 si:7fc769ce4e08 di:ffffffffff600000 [28362278.734519] exe[141019] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5573da62db66 cs:33 sp:7fc769ce48e8 ax:ffffffffff600000 si:7fc769ce4e08 di:ffffffffff600000 [28364407.991075] exe[305519] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e8bddfc5c3 cs:33 sp:7fbd0a1fef90 ax:7fbd0a1ff020 si:ffffffffff600000 di:55e8bdec2ce2 [28368531.309902] exe[685040] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b3893e7b66 cs:33 sp:7feaf2ff88e8 ax:ffffffffff600000 si:7feaf2ff8e08 di:ffffffffff600000 [28368628.153575] exe[681163] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b3c3c80b66 cs:33 sp:7fe5f7e678e8 ax:ffffffffff600000 si:7fe5f7e67e08 di:ffffffffff600000 [28369105.490562] exe[818059] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555c54fe7b66 cs:33 sp:7f74f488c8e8 ax:ffffffffff600000 si:7f74f488ce08 di:ffffffffff600000 [28369105.526954] exe[818059] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555c54fe7b66 cs:33 sp:7f74f488c8e8 ax:ffffffffff600000 si:7f74f488ce08 di:ffffffffff600000 [28370099.981007] exe[860490] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5612bf649b66 cs:33 sp:7f57b835a8e8 ax:ffffffffff600000 si:7f57b835ae08 di:ffffffffff600000 [28370100.268623] exe[861593] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5612bf649b66 cs:33 sp:7f57b835a8e8 ax:ffffffffff600000 si:7f57b835ae08 di:ffffffffff600000 [28370100.633684] exe[919465] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5612bf649b66 cs:33 sp:7f57b835a8e8 ax:ffffffffff600000 si:7f57b835ae08 di:ffffffffff600000 [28370100.834018] exe[860121] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5612bf649b66 cs:33 sp:7f57b835a8e8 ax:ffffffffff600000 si:7f57b835ae08 di:ffffffffff600000 [28370863.516445] exe[34167] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28371630.563204] exe[80846] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56538e96db66 cs:33 sp:7fb2745848e8 ax:ffffffffff600000 si:7fb274584e08 di:ffffffffff600000 [28371631.401184] exe[95497] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56538e96db66 cs:33 sp:7fb2745428e8 ax:ffffffffff600000 si:7fb274542e08 di:ffffffffff600000 [28371631.483526] exe[95497] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56538e96db66 cs:33 sp:7fb2745428e8 ax:ffffffffff600000 si:7fb274542e08 di:ffffffffff600000 [28371631.516137] exe[95497] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56538e96db66 cs:33 sp:7fb2745428e8 ax:ffffffffff600000 si:7fb274542e08 di:ffffffffff600000 [28371631.568346] exe[95497] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56538e96db66 cs:33 sp:7fb2745428e8 ax:ffffffffff600000 si:7fb274542e08 di:ffffffffff600000 [28371631.601918] exe[94715] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56538e96db66 cs:33 sp:7fb2745428e8 ax:ffffffffff600000 si:7fb274542e08 di:ffffffffff600000 [28371631.629547] exe[94715] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56538e96db66 cs:33 sp:7fb2745428e8 ax:ffffffffff600000 si:7fb274542e08 di:ffffffffff600000 [28371631.655262] exe[94715] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56538e96db66 cs:33 sp:7fb2745428e8 ax:ffffffffff600000 si:7fb274542e08 di:ffffffffff600000 [28371631.689594] exe[94715] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56538e96db66 cs:33 sp:7fb2745428e8 ax:ffffffffff600000 si:7fb274542e08 di:ffffffffff600000 [28371631.719003] exe[94715] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56538e96db66 cs:33 sp:7fb2745428e8 ax:ffffffffff600000 si:7fb274542e08 di:ffffffffff600000 [28372652.001213] warn_bad_vsyscall: 29 callbacks suppressed [28372652.001217] exe[979256] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558c30647b66 cs:33 sp:7fcea5b4f8e8 ax:ffffffffff600000 si:7fcea5b4fe08 di:ffffffffff600000 [28372652.368349] exe[130660] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558c30647b66 cs:33 sp:7fcea5b4f8e8 ax:ffffffffff600000 si:7fcea5b4fe08 di:ffffffffff600000 [28372652.848498] exe[979577] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558c30647b66 cs:33 sp:7fcea5b4f8e8 ax:ffffffffff600000 si:7fcea5b4fe08 di:ffffffffff600000 [28372653.111873] exe[981616] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558c30647b66 cs:33 sp:7fcea5b4f8e8 ax:ffffffffff600000 si:7fcea5b4fe08 di:ffffffffff600000 [28373010.725570] exe[60908] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56016e40cb66 cs:33 sp:7f93b29488e8 ax:ffffffffff600000 si:7f93b2948e08 di:ffffffffff600000 [28373372.173491] exe[228507] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28373372.535339] exe[228529] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28373372.699013] exe[228492] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28373417.727646] exe[229974] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28373418.095883] exe[229974] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28373418.357042] exe[230066] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28373418.520928] exe[230066] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28378224.928778] exe[635542] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ce2aaf5b66 cs:33 sp:7f992b9a98e8 ax:ffffffffff600000 si:7f992b9a9e08 di:ffffffffff600000 [28378225.655524] exe[634752] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ce2aaf5b66 cs:33 sp:7f992b9678e8 ax:ffffffffff600000 si:7f992b967e08 di:ffffffffff600000 [28378227.943218] exe[631188] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ce2aaf5b66 cs:33 sp:7f992b9a98e8 ax:ffffffffff600000 si:7f992b9a9e08 di:ffffffffff600000 [28391250.229891] exe[692795] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557922951b66 cs:33 sp:7fc3a92748e8 ax:ffffffffff600000 si:7fc3a9274e08 di:ffffffffff600000 [28391297.951967] exe[679723] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cf2af85b66 cs:33 sp:7fea620def88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28391568.844362] exe[721521] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5619b9debb66 cs:33 sp:7f245ef70f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28391569.705137] exe[721378] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559eeb409b66 cs:33 sp:7fe95d1988e8 ax:ffffffffff600000 si:7fe95d198e08 di:ffffffffff600000 [28391599.274894] exe[721727] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5645dc251b66 cs:33 sp:7f848da6df88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28391601.914744] exe[724196] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5567631a9b66 cs:33 sp:7f101d4ae8e8 ax:ffffffffff600000 si:7f101d4aee08 di:ffffffffff600000 [28391707.778208] exe[725648] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a4a1527b66 cs:33 sp:7fa26e0d1f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28391709.261888] exe[729366] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a4a1527b66 cs:33 sp:7fa26e0f2f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28391721.626101] exe[725967] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ee6a835b66 cs:33 sp:7fc5e39ec8e8 ax:ffffffffff600000 si:7fc5e39ece08 di:ffffffffff600000 [28391979.179530] exe[760042] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f684e42b66 cs:33 sp:7fd6eede4f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28391980.333629] exe[724649] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562b155f2b66 cs:33 sp:7f91dcd1c8e8 ax:ffffffffff600000 si:7f91dcd1ce08 di:ffffffffff600000 [28392012.864904] exe[761759] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563900e37b66 cs:33 sp:7f52954418e8 ax:ffffffffff600000 si:7f5295441e08 di:ffffffffff600000 [28392023.812988] exe[761984] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563900e37b66 cs:33 sp:7f5295441f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28392074.622099] exe[765637] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5573f1afbb66 cs:33 sp:7f995ddecf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28392076.098342] exe[765606] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5584c1990b66 cs:33 sp:7f55d859e8e8 ax:ffffffffff600000 si:7f55d859ee08 di:ffffffffff600000 [28392330.202258] exe[770150] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5619b9debb66 cs:33 sp:7f245ef708e8 ax:ffffffffff600000 si:7f245ef70e08 di:ffffffffff600000 [28392332.473251] exe[765673] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5619b9debb66 cs:33 sp:7f245ef708e8 ax:ffffffffff600000 si:7f245ef70e08 di:ffffffffff600000 [28392332.762845] exe[765783] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5619b9debb66 cs:33 sp:7f245ef708e8 ax:ffffffffff600000 si:7f245ef70e08 di:ffffffffff600000 [28392334.224313] exe[766456] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5619b9debb66 cs:33 sp:7f245ef708e8 ax:ffffffffff600000 si:7f245ef70e08 di:ffffffffff600000 [28392334.405557] exe[767646] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5619b9debb66 cs:33 sp:7f245ef708e8 ax:ffffffffff600000 si:7f245ef70e08 di:ffffffffff600000 [28392350.033373] exe[794464] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5584f48c2b66 cs:33 sp:7f530c0ed8e8 ax:ffffffffff600000 si:7f530c0ede08 di:ffffffffff600000 [28392353.955017] exe[794460] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5584f48c2b66 cs:33 sp:7f530c0edf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28404332.476040] exe[939482] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28404332.717930] exe[939047] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28404332.936747] exe[939482] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28404333.110153] exe[939011] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28404475.056886] exe[945745] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28404475.402471] exe[945858] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28404475.708947] exe[945745] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28404475.970081] exe[945865] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28404534.332522] exe[948118] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28404534.623847] exe[948130] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28404534.856720] exe[948138] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28404535.113645] exe[948138] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28404609.792028] exe[951027] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28404829.918021] exe[960521] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28405214.892979] exe[974452] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28405369.595302] exe[978236] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28405370.609436] exe[978265] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28405371.395529] exe[978206] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28405372.297031] exe[978265] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28405987.964553] exe[992357] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f0e4997b66 cs:33 sp:7f51c91c78e8 ax:ffffffffff600000 si:7f51c91c7e08 di:ffffffffff600000 [28405988.086912] exe[992311] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f0e4997b66 cs:33 sp:7f51c91c78e8 ax:ffffffffff600000 si:7f51c91c7e08 di:ffffffffff600000 [28405988.275195] exe[992400] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f0e4997b66 cs:33 sp:7f51c91c78e8 ax:ffffffffff600000 si:7f51c91c7e08 di:ffffffffff600000 [28405988.430780] exe[992380] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f0e4997b66 cs:33 sp:7f51c91c78e8 ax:ffffffffff600000 si:7f51c91c7e08 di:ffffffffff600000 [28406398.478012] exe[999262] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f0e4997b66 cs:33 sp:7f51c91c78e8 ax:ffffffffff600000 si:7f51c91c7e08 di:ffffffffff600000 [28408309.039910] exe[174787] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5606e6701b66 cs:33 sp:7f9cc771e8e8 ax:ffffffffff600000 si:7f9cc771ee08 di:ffffffffff600000 [28408309.955461] exe[180790] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5606e6701b66 cs:33 sp:7f9cc771e8e8 ax:ffffffffff600000 si:7f9cc771ee08 di:ffffffffff600000 [28408311.165664] exe[83993] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5606e6701b66 cs:33 sp:7f9cc771e8e8 ax:ffffffffff600000 si:7f9cc771ee08 di:ffffffffff600000 [28408312.259398] exe[191089] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5606e6701b66 cs:33 sp:7f9cc771e8e8 ax:ffffffffff600000 si:7f9cc771ee08 di:ffffffffff600000 [28409514.842105] exe[281534] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e6e0d115c3 cs:33 sp:7ff7bfc81f90 ax:7ff7bfc82020 si:ffffffffff600000 di:55e6e0dd7ce2 [28409806.484674] exe[307375] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555d7863d5c3 cs:33 sp:7f7797f3df90 ax:7f7797f3e020 si:ffffffffff600000 di:555d78703ce2 [28409849.123779] exe[307431] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5647d5e2d5c3 cs:33 sp:7f5bedc06f90 ax:7f5bedc07020 si:ffffffffff600000 di:5647d5ef3ce2 [28409852.099838] exe[307137] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563ce5b175c3 cs:33 sp:7f37137e9f90 ax:7f37137ea020 si:ffffffffff600000 di:563ce5bddce2 [28410643.411970] exe[362280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55648c9665c3 cs:33 sp:7fd594aedf90 ax:7fd594aee020 si:ffffffffff600000 di:55648ca2cce2 [28410872.923630] exe[391048] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f26c1d5c3 cs:33 sp:7f2b32a7bf90 ax:7f2b32a7c020 si:ffffffffff600000 di:563f26ce3ce2 [28411221.474024] exe[400716] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563db8a6b5c3 cs:33 sp:7f482b7d4f90 ax:7f482b7d5020 si:ffffffffff600000 di:563db8b31ce2 [28414020.252365] exe[604462] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28414043.593578] exe[593108] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55aa0417ab66 cs:33 sp:7fd1356508e8 ax:ffffffffff600000 si:7fd135650e08 di:ffffffffff600000 [28414046.757261] exe[596758] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a69c13cb66 cs:33 sp:7f4779b568e8 ax:ffffffffff600000 si:7f4779b56e08 di:ffffffffff600000 [28414047.190511] exe[596985] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a69c13cb66 cs:33 sp:7f4779b568e8 ax:ffffffffff600000 si:7f4779b56e08 di:ffffffffff600000 [28414047.447597] exe[601693] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a69c13cb66 cs:33 sp:7f4779b568e8 ax:ffffffffff600000 si:7f4779b56e08 di:ffffffffff600000 [28414047.668820] exe[596789] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a69c13cb66 cs:33 sp:7f4779b568e8 ax:ffffffffff600000 si:7f4779b56e08 di:ffffffffff600000 [28414131.761090] exe[606189] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bed2a6eb66 cs:33 sp:7fb58a7fa8e8 ax:ffffffffff600000 si:7fb58a7fae08 di:ffffffffff600000 [28414132.296279] exe[606963] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bed2a6eb66 cs:33 sp:7fb58a7d98e8 ax:ffffffffff600000 si:7fb58a7d9e08 di:ffffffffff600000 [28414132.338833] exe[606963] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bed2a6eb66 cs:33 sp:7fb58a7d98e8 ax:ffffffffff600000 si:7fb58a7d9e08 di:ffffffffff600000 [28414132.367093] exe[606963] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bed2a6eb66 cs:33 sp:7fb58a7d98e8 ax:ffffffffff600000 si:7fb58a7d9e08 di:ffffffffff600000 [28414132.392416] exe[606963] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bed2a6eb66 cs:33 sp:7fb58a7d98e8 ax:ffffffffff600000 si:7fb58a7d9e08 di:ffffffffff600000 [28414132.477728] exe[606963] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bed2a6eb66 cs:33 sp:7fb58a7d98e8 ax:ffffffffff600000 si:7fb58a7d9e08 di:ffffffffff600000 [28414132.535120] exe[606963] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bed2a6eb66 cs:33 sp:7fb58a7d98e8 ax:ffffffffff600000 si:7fb58a7d9e08 di:ffffffffff600000 [28414132.598856] exe[606963] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bed2a6eb66 cs:33 sp:7fb58a7d98e8 ax:ffffffffff600000 si:7fb58a7d9e08 di:ffffffffff600000 [28414132.636064] exe[606963] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bed2a6eb66 cs:33 sp:7fb58a7d98e8 ax:ffffffffff600000 si:7fb58a7d9e08 di:ffffffffff600000 [28414132.696564] exe[606963] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bed2a6eb66 cs:33 sp:7fb58a7d98e8 ax:ffffffffff600000 si:7fb58a7d9e08 di:ffffffffff600000 [28415144.277350] warn_bad_vsyscall: 25 callbacks suppressed [28415144.277352] exe[679294] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5628a378b5c3 cs:33 sp:7f58126c6f90 ax:7f58126c7020 si:ffffffffff600000 di:5628a3851ce2 [28415144.559749] exe[683260] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5628a378b5c3 cs:33 sp:7f58126c6f90 ax:7f58126c7020 si:ffffffffff600000 di:5628a3851ce2 [28415145.080962] exe[639181] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5628a378b5c3 cs:33 sp:7f58126a5f90 ax:7f58126a6020 si:ffffffffff600000 di:5628a3851ce2 [28415891.975390] exe[593083] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56085823eb66 cs:33 sp:7f995f30e8e8 ax:ffffffffff600000 si:7f995f30ee08 di:ffffffffff600000 [28415892.317272] exe[746485] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56085823eb66 cs:33 sp:7f995f30e8e8 ax:ffffffffff600000 si:7f995f30ee08 di:ffffffffff600000 [28415892.630254] exe[690553] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56085823eb66 cs:33 sp:7f995f30e8e8 ax:ffffffffff600000 si:7f995f30ee08 di:ffffffffff600000 [28415892.861699] exe[746491] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56085823eb66 cs:33 sp:7f995f30e8e8 ax:ffffffffff600000 si:7f995f30ee08 di:ffffffffff600000 [28420854.112381] exe[334880] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556f04830b66 cs:33 sp:7f542d769f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28420882.501121] exe[345037] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558fd06e4b66 cs:33 sp:7f6f1bf84f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28420920.275675] exe[349011] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5568ba1cfb66 cs:33 sp:7f74dc679f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28420927.078988] exe[349751] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5645f268db66 cs:33 sp:7f348aa4ff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28421086.234650] exe[355762] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5633d6debb66 cs:33 sp:7f59c85fff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28421088.185008] exe[350013] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56040c467b66 cs:33 sp:7f2e22c7df88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28421121.918509] exe[351528] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56081fde9b66 cs:33 sp:7f18e92aff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28421493.576215] exe[432325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560818607b66 cs:33 sp:7efc52996f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28421616.292085] exe[440144] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56328ba8db66 cs:33 sp:7f65f11cbf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28421625.565918] exe[425387] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b7a2586b66 cs:33 sp:7f293f1cff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28423688.677738] exe[675700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5639ca511b66 cs:33 sp:7f18685d58e8 ax:ffffffffff600000 si:7f18685d5e08 di:ffffffffff600000 [28423689.885471] exe[680318] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5639ca511b66 cs:33 sp:7f18685d58e8 ax:ffffffffff600000 si:7f18685d5e08 di:ffffffffff600000 [28423690.883905] exe[680623] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5639ca511b66 cs:33 sp:7f18685d58e8 ax:ffffffffff600000 si:7f18685d5e08 di:ffffffffff600000 [28423691.369279] exe[685532] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5639ca511b66 cs:33 sp:7f18685938e8 ax:ffffffffff600000 si:7f1868593e08 di:ffffffffff600000 [28428993.495782] exe[172560] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5583d476f5c3 cs:33 sp:7f0bdb39af90 ax:7f0bdb39b020 si:ffffffffff600000 di:5583d4835ce2 [28429101.674983] exe[158281] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cc137bc5c3 cs:33 sp:7f1831b64f90 ax:7f1831b65020 si:ffffffffff600000 di:55cc13882ce2 [28429501.333368] exe[252464] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb63a6c5c3 cs:33 sp:7fa9051e9f90 ax:7fa9051ea020 si:ffffffffff600000 di:55eb63b32ce2 [28429513.931948] exe[245873] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5609c5df75c3 cs:33 sp:7f9ca9d2cf90 ax:7f9ca9d2d020 si:ffffffffff600000 di:5609c5ebdce2 [28429515.392748] exe[255555] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c58985c3 cs:33 sp:7fc345d7ff90 ax:7fc345d80020 si:ffffffffff600000 di:5560c595ece2 [28429525.338184] exe[259694] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5601b2a1f5c3 cs:33 sp:7ff0ed773f90 ax:7ff0ed774020 si:ffffffffff600000 di:5601b2ae5ce2 [28429617.263709] exe[257168] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ceac0335c3 cs:33 sp:7f7d8ddc3f90 ax:7f7d8ddc4020 si:ffffffffff600000 di:55ceac0f9ce2 [28429742.882978] exe[325302] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56299f5d75c3 cs:33 sp:7f9517e11f90 ax:7f9517e12020 si:ffffffffff600000 di:56299f69dce2 [28430454.961115] exe[425561] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c4af7035c3 cs:33 sp:7f379919ff90 ax:7f37991a0020 si:ffffffffff600000 di:55c4af7c9ce2 [28454182.838413] exe[477980] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c2f994b66 cs:33 sp:7f6e9d9048e8 ax:ffffffffff600000 si:7f6e9d904e08 di:ffffffffff600000 [28454183.044472] exe[479103] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c2f994b66 cs:33 sp:7f6e9d9048e8 ax:ffffffffff600000 si:7f6e9d904e08 di:ffffffffff600000 [28454183.124061] exe[462081] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c2f994b66 cs:33 sp:7f6e9d9048e8 ax:ffffffffff600000 si:7f6e9d904e08 di:ffffffffff600000 [28454183.258084] exe[462545] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c2f994b66 cs:33 sp:7f6e9d9048e8 ax:ffffffffff600000 si:7f6e9d904e08 di:ffffffffff600000 [28454183.368046] exe[479061] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c2f994b66 cs:33 sp:7f6e9d8e38e8 ax:ffffffffff600000 si:7f6e9d8e3e08 di:ffffffffff600000 [28455805.682774] exe[680466] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555b9d6e3b66 cs:33 sp:7fa908c2b8e8 ax:ffffffffff600000 si:7fa908c2be08 di:ffffffffff600000 [28455808.122853] exe[650286] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555b9d6e3b66 cs:33 sp:7fa908c0a8e8 ax:ffffffffff600000 si:7fa908c0ae08 di:ffffffffff600000 [28455810.858742] exe[649771] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555b9d6e3b66 cs:33 sp:7fa908c2b8e8 ax:ffffffffff600000 si:7fa908c2be08 di:ffffffffff600000 [28462741.270166] exe[340043] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571e930fb66 cs:33 sp:7fdbc83d1f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28462741.459889] exe[340129] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571e930fb66 cs:33 sp:7fdbc83b0f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28462741.682940] exe[340096] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571e930fb66 cs:33 sp:7fdbc83d1f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28462741.776858] exe[340096] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571e930fb66 cs:33 sp:7fdbc83d1f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28463212.760732] exe[933525] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5617a667a5c3 cs:33 sp:7fab3faeef90 ax:7fab3faef020 si:ffffffffff600000 di:5617a6740ce2 [28463678.674819] exe[407818] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c8f81c05c3 cs:33 sp:7fe752d4af90 ax:7fe752d4b020 si:ffffffffff600000 di:55c8f8286ce2 [28463713.607154] exe[441684] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556de32745c3 cs:33 sp:7ff69a39ff90 ax:7ff69a3a0020 si:ffffffffff600000 di:556de333ace2 [28463732.449507] exe[323426] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b71f2865c3 cs:33 sp:7fe0a10fff90 ax:7fe0a1100020 si:ffffffffff600000 di:55b71f34cce2 [28463734.437634] exe[441988] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55dd68f0f5c3 cs:33 sp:7f1dd4603f90 ax:7f1dd4604020 si:ffffffffff600000 di:55dd68fd5ce2 [28463752.492392] exe[442980] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55797e6e85c3 cs:33 sp:7f4d6bb37f90 ax:7f4d6bb38020 si:ffffffffff600000 di:55797e7aece2 [28463786.688754] exe[445080] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fc65a275c3 cs:33 sp:7f1c40e5bf90 ax:7f1c40e5c020 si:ffffffffff600000 di:55fc65aedce2 [28463821.746647] exe[446605] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561a174095c3 cs:33 sp:7f12f822ff90 ax:7f12f8230020 si:ffffffffff600000 di:561a174cfce2 [28463865.301510] exe[446013] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560ce5ee95c3 cs:33 sp:7f6612c2df90 ax:7f6612c2e020 si:ffffffffff600000 di:560ce5fafce2 [28464076.360439] exe[453577] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55effdb4b5c3 cs:33 sp:7f5e4618ef90 ax:7f5e4618f020 si:ffffffffff600000 di:55effdc11ce2 [28465457.854220] exe[639916] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fca610d5c3 cs:33 sp:7f2b0971af90 ax:7f2b0971b020 si:ffffffffff600000 di:55fca61d3ce2 [28476921.804770] exe[843349] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558515168b66 cs:33 sp:7f0e110ec8e8 ax:ffffffffff600000 si:7f0e110ece08 di:ffffffffff600000 [28476922.395974] exe[836335] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558515168b66 cs:33 sp:7f0e110ec8e8 ax:ffffffffff600000 si:7f0e110ece08 di:ffffffffff600000 [28476922.484194] exe[836326] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558515168b66 cs:33 sp:7f0e110898e8 ax:ffffffffff600000 si:7f0e11089e08 di:ffffffffff600000 [28476923.111372] exe[836349] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558515168b66 cs:33 sp:7f0e110cb8e8 ax:ffffffffff600000 si:7f0e110cbe08 di:ffffffffff600000 [28484022.513182] exe[406664] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5591513cbb66 cs:33 sp:7f3e248558e8 ax:ffffffffff600000 si:7f3e24855e08 di:ffffffffff600000 [28484022.653261] exe[406635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5591513cbb66 cs:33 sp:7f3e248558e8 ax:ffffffffff600000 si:7f3e24855e08 di:ffffffffff600000 [28484022.768821] exe[407469] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5591513cbb66 cs:33 sp:7f3e248348e8 ax:ffffffffff600000 si:7f3e24834e08 di:ffffffffff600000 [28501848.880170] exe[142384] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5587c3651b66 cs:33 sp:7f36243148e8 ax:ffffffffff600000 si:7f3624314e08 di:ffffffffff600000 [28502015.427578] exe[157547] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5569fafc2b66 cs:33 sp:7fad4eafc8e8 ax:ffffffffff600000 si:7fad4eafce08 di:ffffffffff600000 [28502063.922761] exe[161114] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55dbcda75b66 cs:33 sp:7f5c098258e8 ax:ffffffffff600000 si:7f5c09825e08 di:ffffffffff600000 [28502064.807916] exe[160501] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55dbcda75b66 cs:33 sp:7f5c098258e8 ax:ffffffffff600000 si:7f5c09825e08 di:ffffffffff600000 [28502065.284788] exe[160596] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55dbcda75b66 cs:33 sp:7f5c098258e8 ax:ffffffffff600000 si:7f5c09825e08 di:ffffffffff600000 [28502065.625876] exe[161514] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55dbcda75b66 cs:33 sp:7f5c098258e8 ax:ffffffffff600000 si:7f5c09825e08 di:ffffffffff600000 [28502477.283547] exe[206687] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557e9a382b66 cs:33 sp:7fbb06c998e8 ax:ffffffffff600000 si:7fbb06c99e08 di:ffffffffff600000 [28502497.369609] exe[207958] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560e9961cb66 cs:33 sp:7fdba472b8e8 ax:ffffffffff600000 si:7fdba472be08 di:ffffffffff600000 [28502640.295270] exe[229520] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f5b8f74b66 cs:33 sp:7f0a8d2e08e8 ax:ffffffffff600000 si:7f0a8d2e0e08 di:ffffffffff600000 [28503756.757818] exe[318125] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559fd2ddeb66 cs:33 sp:7f8d87dd68e8 ax:ffffffffff600000 si:7f8d87dd6e08 di:ffffffffff600000 [28506483.868029] exe[654663] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560a332aab66 cs:33 sp:7ff76d0288e8 ax:ffffffffff600000 si:7ff76d028e08 di:ffffffffff600000 [28506485.360059] exe[658077] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560a332aab66 cs:33 sp:7ff76d0288e8 ax:ffffffffff600000 si:7ff76d028e08 di:ffffffffff600000 [28506487.882223] exe[645985] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560a332aab66 cs:33 sp:7ff76d0288e8 ax:ffffffffff600000 si:7ff76d028e08 di:ffffffffff600000 [28506492.826522] exe[649358] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506493.809721] exe[653110] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506496.202003] exe[652966] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506499.052445] exe[653477] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506500.391512] exe[654710] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506501.996898] exe[645907] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506505.220968] exe[644422] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59f898e8 ax:ffffffffff600000 si:7f2f59f89e08 di:ffffffffff600000 [28506649.242379] exe[663957] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:565308bc2b66 cs:33 sp:7f855f5588e8 ax:ffffffffff600000 si:7f855f558e08 di:ffffffffff600000 [28506685.536031] exe[651194] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506688.764244] exe[648772] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506689.633267] exe[683916] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506690.050648] exe[645864] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506690.512857] exe[648772] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506691.117222] exe[696488] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506691.366363] exe[647978] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506691.628794] exe[645642] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506691.829486] exe[701590] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506692.169536] exe[701605] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506692.311657] exe[682386] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506693.016465] exe[646882] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506694.016390] exe[645864] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506694.467621] exe[645379] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506695.143201] exe[682386] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506732.393432] exe[646882] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506733.142821] exe[645841] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506734.024535] exe[653110] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506734.691380] exe[646079] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506735.419797] exe[645841] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506735.999232] exe[693338] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506737.575851] exe[648772] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506740.517971] exe[645724] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506742.486716] exe[645823] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506745.137383] exe[648772] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506748.081673] exe[749094] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506750.746309] exe[645763] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506753.031063] exe[648772] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506756.105438] exe[645724] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59f898e8 ax:ffffffffff600000 si:7f2f59f89e08 di:ffffffffff600000 [28506758.616637] exe[656778] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506761.295283] exe[656897] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59f898e8 ax:ffffffffff600000 si:7f2f59f89e08 di:ffffffffff600000 [28506765.655534] exe[652907] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59f898e8 ax:ffffffffff600000 si:7f2f59f89e08 di:ffffffffff600000 [28506768.023844] exe[648772] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506770.619370] exe[651202] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506771.673119] exe[644554] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59faa8e8 ax:ffffffffff600000 si:7f2f59faae08 di:ffffffffff600000 [28506773.744912] exe[648661] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ed1aa7b66 cs:33 sp:7f2f59f898e8 ax:ffffffffff600000 si:7f2f59f89e08 di:ffffffffff600000 [28506808.701316] exe[664222] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506821.604015] exe[646041] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560a332aab66 cs:33 sp:7ff76d0288e8 ax:ffffffffff600000 si:7ff76d028e08 di:ffffffffff600000 [28506824.027414] exe[645642] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506827.438639] exe[749494] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506830.284082] exe[645985] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506834.055271] exe[647925] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506838.065044] exe[646915] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506844.787759] exe[696488] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506848.781209] exe[693338] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28506851.506578] exe[645823] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b7e901b66 cs:33 sp:7f2beb30f8e8 ax:ffffffffff600000 si:7f2beb30fe08 di:ffffffffff600000 [28509391.286327] exe[333585] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f35f553b66 cs:33 sp:7fcff0e588e8 ax:ffffffffff600000 si:7fcff0e58e08 di:ffffffffff600000 [28509391.470419] exe[292575] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f35f553b66 cs:33 sp:7fcff0e378e8 ax:ffffffffff600000 si:7fcff0e37e08 di:ffffffffff600000 [28509391.657561] exe[294336] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f35f553b66 cs:33 sp:7fcff0e588e8 ax:ffffffffff600000 si:7fcff0e58e08 di:ffffffffff600000 [28509391.711218] exe[295031] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f35f553b66 cs:33 sp:7fcff0e588e8 ax:ffffffffff600000 si:7fcff0e58e08 di:ffffffffff600000 [28511021.966801] exe[482480] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bf320bbb66 cs:33 sp:7f27df8d0f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28511024.887578] exe[502096] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bf320bbb66 cs:33 sp:7f27df8aff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28511027.528454] exe[514768] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bf320bbb66 cs:33 sp:7f27df8d0f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28514683.054683] exe[894415] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a0a7d41b66 cs:33 sp:7f211a5798e8 ax:ffffffffff600000 si:7f211a579e08 di:ffffffffff600000 [28514683.137324] exe[894301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a0a7d41b66 cs:33 sp:7f211a5798e8 ax:ffffffffff600000 si:7f211a579e08 di:ffffffffff600000 [28514684.391760] exe[894301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a0a7d41b66 cs:33 sp:7f211a5798e8 ax:ffffffffff600000 si:7f211a579e08 di:ffffffffff600000 [28514684.624528] exe[894287] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a0a7d41b66 cs:33 sp:7f211a5798e8 ax:ffffffffff600000 si:7f211a579e08 di:ffffffffff600000 [28514740.143355] exe[894596] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56541ee9db66 cs:33 sp:7f47b334b8e8 ax:ffffffffff600000 si:7f47b334be08 di:ffffffffff600000 [28514740.537672] exe[733645] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56541ee9db66 cs:33 sp:7f47b334b8e8 ax:ffffffffff600000 si:7f47b334be08 di:ffffffffff600000 [28514740.701167] exe[804869] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56541ee9db66 cs:33 sp:7f47b334b8e8 ax:ffffffffff600000 si:7f47b334be08 di:ffffffffff600000 [28514740.878355] exe[894415] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56541ee9db66 cs:33 sp:7f47b334b8e8 ax:ffffffffff600000 si:7f47b334be08 di:ffffffffff600000 [28519196.730512] exe[273481] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e997a385c3 cs:33 sp:7efc6b567f90 ax:7efc6b568020 si:ffffffffff600000 di:55e997afece2 [28519197.259099] exe[273481] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e997a385c3 cs:33 sp:7efc6b567f90 ax:7efc6b568020 si:ffffffffff600000 di:55e997afece2 [28519197.511505] exe[263015] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e997a385c3 cs:33 sp:7efc6b545f90 ax:7efc6b546020 si:ffffffffff600000 di:55e997afece2 [28519197.820243] exe[263165] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e997a385c3 cs:33 sp:7efc6b567f90 ax:7efc6b568020 si:ffffffffff600000 di:55e997afece2 [28519197.917778] exe[263370] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e997a385c3 cs:33 sp:7efc6b545f90 ax:7efc6b546020 si:ffffffffff600000 di:55e997afece2 [28519392.010247] exe[302884] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e997a385c3 cs:33 sp:7efc6b567f90 ax:7efc6b568020 si:ffffffffff600000 di:55e997afece2 [28519392.132188] exe[298034] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e997a385c3 cs:33 sp:7efc6b567f90 ax:7efc6b568020 si:ffffffffff600000 di:55e997afece2 [28519392.509391] exe[302907] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e997a385c3 cs:33 sp:7efc6b567f90 ax:7efc6b568020 si:ffffffffff600000 di:55e997afece2 [28519392.751615] exe[294949] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d789d2a5c3 cs:33 sp:7f739b51bf90 ax:7f739b51c020 si:ffffffffff600000 di:55d789df0ce2 [28519392.796619] exe[303341] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e997a385c3 cs:33 sp:7efc6b567f90 ax:7efc6b568020 si:ffffffffff600000 di:55e997afece2 [28519392.893684] exe[298304] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d789d2a5c3 cs:33 sp:7f739b51bf90 ax:7f739b51c020 si:ffffffffff600000 di:55d789df0ce2 [28519392.940560] exe[298034] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b6e4cf05c3 cs:33 sp:7efdf22ebf90 ax:7efdf22ec020 si:ffffffffff600000 di:55b6e4db6ce2 [28519392.952601] exe[302884] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e997a385c3 cs:33 sp:7efc6b567f90 ax:7efc6b568020 si:ffffffffff600000 di:55e997afece2 [28519393.026890] exe[299639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d789d2a5c3 cs:33 sp:7f739b51bf90 ax:7f739b51c020 si:ffffffffff600000 di:55d789df0ce2 [28519393.094127] exe[299413] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28519398.927816] warn_bad_vsyscall: 34 callbacks suppressed [28519398.927819] exe[305088] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28519399.192428] exe[302934] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28519399.367939] exe[303385] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28519399.802933] exe[303860] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28519400.231427] exe[304010] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28519400.503534] exe[297836] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28519400.745598] exe[304019] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28519400.962050] exe[304010] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28519401.104785] exe[302957] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28519401.245148] exe[303919] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558797c4c5c3 cs:33 sp:7fdb9193ef90 ax:7fdb9193f020 si:ffffffffff600000 di:558797d12ce2 [28524790.126502] exe[657830] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c42e3675c3 cs:33 sp:7f64b2635f90 ax:7f64b2636020 si:ffffffffff600000 di:55c42e42dce2 [28524812.055346] exe[688874] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559058a965c3 cs:33 sp:7facd424cf90 ax:7facd424d020 si:ffffffffff600000 di:559058b5cce2 [28528211.400801] exe[10451] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f527416b66 cs:33 sp:7f577c5468e8 ax:ffffffffff600000 si:7f577c546e08 di:ffffffffff600000 [28528214.809455] exe[17642] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5647692f6b66 cs:33 sp:7fa83e5558e8 ax:ffffffffff600000 si:7fa83e555e08 di:ffffffffff600000 [28528430.628104] exe[7096] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a50097fb66 cs:33 sp:7f17795668e8 ax:ffffffffff600000 si:7f1779566e08 di:ffffffffff600000 [28528476.049417] exe[30158] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558bafe25b66 cs:33 sp:7f3b9d4c08e8 ax:ffffffffff600000 si:7f3b9d4c0e08 di:ffffffffff600000 [28528477.197188] exe[45991] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558bafe25b66 cs:33 sp:7f3b9d4c08e8 ax:ffffffffff600000 si:7f3b9d4c0e08 di:ffffffffff600000 [28528479.702848] exe[49530] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558bafe25b66 cs:33 sp:7f3b9d4c08e8 ax:ffffffffff600000 si:7f3b9d4c0e08 di:ffffffffff600000 [28528480.865865] exe[45211] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558bafe25b66 cs:33 sp:7f3b9d4c08e8 ax:ffffffffff600000 si:7f3b9d4c0e08 di:ffffffffff600000 [28528536.299323] exe[48108] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559b8ca51b66 cs:33 sp:7f024f8298e8 ax:ffffffffff600000 si:7f024f829e08 di:ffffffffff600000 [28528609.264729] exe[58860] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5621e832db66 cs:33 sp:7f868b67b8e8 ax:ffffffffff600000 si:7f868b67be08 di:ffffffffff600000 [28528649.635483] exe[45762] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5564d95afb66 cs:33 sp:7f4f964258e8 ax:ffffffffff600000 si:7f4f96425e08 di:ffffffffff600000 [28528663.259837] exe[64734] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5651115eab66 cs:33 sp:7fcba37f98e8 ax:ffffffffff600000 si:7fcba37f9e08 di:ffffffffff600000 [28528665.141466] exe[60973] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5651115eab66 cs:33 sp:7fcba37f98e8 ax:ffffffffff600000 si:7fcba37f9e08 di:ffffffffff600000 [28528666.220603] exe[61288] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5651115eab66 cs:33 sp:7fcba37f98e8 ax:ffffffffff600000 si:7fcba37f9e08 di:ffffffffff600000 [28528668.952141] exe[64171] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5651115eab66 cs:33 sp:7fcba37f98e8 ax:ffffffffff600000 si:7fcba37f9e08 di:ffffffffff600000 [28529057.551092] exe[111857] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:565101e26b66 cs:33 sp:7f05fa8588e8 ax:ffffffffff600000 si:7f05fa858e08 di:ffffffffff600000 [28536265.963916] exe[108153] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55febb82d5c3 cs:33 sp:7f057d4caf90 ax:7f057d4cb020 si:ffffffffff600000 di:55febb8f3ce2 [28536268.718243] exe[108150] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55febb82d5c3 cs:33 sp:7f057d4caf90 ax:7f057d4cb020 si:ffffffffff600000 di:55febb8f3ce2 [28536271.579431] exe[109219] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55febb82d5c3 cs:33 sp:7f057d4caf90 ax:7f057d4cb020 si:ffffffffff600000 di:55febb8f3ce2 [28543122.735588] exe[472667] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543123.984041] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543124.257813] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543124.338511] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543124.381896] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543124.426264] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543124.524425] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543124.634044] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543124.681638] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543124.791281] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543455.164690] warn_bad_vsyscall: 13 callbacks suppressed [28543455.164693] exe[490366] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543455.454055] exe[502425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543455.659660] exe[479333] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543455.946723] exe[502425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543456.239362] exe[484953] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543456.643774] exe[490366] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543456.936882] exe[484953] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543457.132548] exe[479585] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543457.203054] exe[481280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543457.800238] exe[502425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543460.336421] warn_bad_vsyscall: 9 callbacks suppressed [28543460.336424] exe[479322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543460.566592] exe[490366] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543460.928615] exe[481280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543461.099120] exe[479322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543461.202640] exe[479384] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543461.368417] exe[591813] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543461.502246] exe[488248] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543461.545756] exe[479322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543461.689428] exe[490366] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543461.835790] exe[479322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543465.848236] warn_bad_vsyscall: 23 callbacks suppressed [28543465.848239] exe[531140] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543465.877582] exe[531140] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543465.901031] exe[531140] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543465.927119] exe[531140] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543465.989238] exe[531140] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543466.080916] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543466.293335] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543466.508242] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543466.687961] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543466.794861] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543470.886194] warn_bad_vsyscall: 43 callbacks suppressed [28543470.886197] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543471.042405] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543471.076319] exe[531140] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a20f90 ax:7f9be1a21020 si:ffffffffff600000 di:5560c1d0fce2 [28543471.151418] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543471.192272] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543471.275773] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543471.370530] exe[472667] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543471.419328] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543471.485093] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543471.547712] exe[472741] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543475.940806] warn_bad_vsyscall: 30 callbacks suppressed [28543475.940810] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543476.517060] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543480.183408] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543480.331062] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543489.611876] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543490.298247] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a20f90 ax:7f9be1a21020 si:ffffffffff600000 di:5560c1d0fce2 [28543490.476594] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543490.901197] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543492.002464] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543492.047868] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543492.294531] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543492.467963] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543492.876786] exe[481280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543493.045445] exe[480306] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543495.436251] warn_bad_vsyscall: 3 callbacks suppressed [28543495.436255] exe[479384] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543495.602882] exe[484953] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543495.738707] exe[484953] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543495.801280] exe[479267] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543495.848436] exe[479267] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543495.922457] exe[480306] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543496.060243] exe[479322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543496.120934] exe[479585] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543496.957661] exe[479384] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543497.327574] exe[484953] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543500.462663] warn_bad_vsyscall: 76 callbacks suppressed [28543500.462666] exe[502425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543500.668073] exe[481280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543500.840423] exe[481280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543501.221710] exe[481280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543501.324786] exe[481280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a20f90 ax:7f9be1a21020 si:ffffffffff600000 di:5560c1d0fce2 [28543501.509159] exe[481280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543501.929757] exe[502425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543502.106050] exe[480306] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543502.242392] exe[479384] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543502.334035] exe[534616] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543505.543787] warn_bad_vsyscall: 92 callbacks suppressed [28543505.543790] exe[479316] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543505.844132] exe[484953] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a20f90 ax:7f9be1a21020 si:ffffffffff600000 di:5560c1d0fce2 [28543506.330695] exe[484953] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543506.611487] exe[488248] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543506.714679] exe[484953] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543506.785773] exe[479316] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543506.888995] exe[479267] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543506.966656] exe[479316] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543507.106754] exe[479267] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543507.186168] exe[479322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543510.680053] warn_bad_vsyscall: 24 callbacks suppressed [28543510.680055] exe[502425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543510.892949] exe[488248] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543510.940808] exe[488248] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543511.028440] exe[479322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543511.112507] exe[481280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543511.333721] exe[488248] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543511.486091] exe[479267] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543511.519920] exe[479267] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a20f90 ax:7f9be1a21020 si:ffffffffff600000 di:5560c1d0fce2 [28543511.676013] exe[503890] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543511.704087] exe[479322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a20f90 ax:7f9be1a21020 si:ffffffffff600000 di:5560c1d0fce2 [28543515.695444] warn_bad_vsyscall: 50 callbacks suppressed [28543515.695447] exe[480306] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543515.780353] exe[480306] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543515.813834] exe[503890] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543515.879772] exe[503890] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543515.968410] exe[481280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543516.084994] exe[479322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543516.139760] exe[492456] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543516.227926] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a20f90 ax:7f9be1a21020 si:ffffffffff600000 di:5560c1d0fce2 [28543516.535518] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543516.749683] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543522.687494] warn_bad_vsyscall: 15 callbacks suppressed [28543522.687497] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543525.578672] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543527.638917] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543538.905702] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543540.596581] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543543.920794] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543545.839173] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543547.626511] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543551.099286] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543553.364700] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a20f90 ax:7f9be1a21020 si:ffffffffff600000 di:5560c1d0fce2 [28543555.675258] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543557.889580] exe[472741] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543559.075406] exe[472741] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543560.889010] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543562.900608] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543565.004765] exe[472667] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543572.045375] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543574.167338] exe[472667] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543576.297929] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543577.178141] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543578.782670] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543580.313656] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543585.746696] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543587.010211] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543588.355851] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543589.553203] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543591.012205] exe[472741] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543592.497417] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543594.370253] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543596.905097] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543597.944525] exe[514420] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543598.510860] exe[514420] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543599.210304] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543599.768436] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543600.486260] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543601.386822] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543602.041284] exe[514420] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543603.160655] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543603.663753] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543604.808544] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543605.525348] exe[472667] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543606.218984] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a41f90 ax:7f9be1a42020 si:ffffffffff600000 di:5560c1d0fce2 [28543606.691088] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543607.245632] exe[472667] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543607.913027] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543608.406377] exe[472667] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543608.841469] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543618.905869] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543619.464788] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543619.721372] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543620.574924] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543621.625720] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543622.780695] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543623.848494] exe[472667] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543625.302197] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543626.428922] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543626.794519] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543627.170671] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543627.985041] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543628.984247] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543629.470795] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543630.715651] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543631.513824] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543632.163529] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543632.768530] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543635.567959] exe[472767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543639.891320] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543641.431699] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543642.618831] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543650.857891] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543651.661754] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543651.938909] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543656.773837] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543659.266567] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543659.969396] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543661.055804] exe[514420] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543661.891274] exe[472741] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543672.421164] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543674.133938] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543675.858084] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543677.396423] exe[518309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543679.114933] exe[514420] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543680.182692] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543681.552586] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543683.361175] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543684.914286] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543691.592337] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543692.700329] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543693.745494] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543694.294432] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543695.040018] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543696.121973] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543697.411944] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543698.524742] exe[472741] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543699.619261] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543700.861522] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543701.786169] exe[472741] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543703.438770] exe[514420] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543704.247554] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543704.845368] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543705.541185] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543706.209759] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543706.622162] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543708.233688] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543708.951959] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543709.583572] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543710.473901] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543711.089486] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543712.318628] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543712.916472] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543713.841812] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543715.494315] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543716.350031] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543717.441387] exe[514420] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543718.098263] exe[514424] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543718.618939] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543718.894012] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543719.676334] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543720.246748] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543729.769840] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543730.276866] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543731.023558] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543731.527506] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543732.484414] exe[514420] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543732.806549] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543733.049008] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543733.402641] exe[485345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543733.836456] exe[530393] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543735.098934] exe[472697] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543736.659283] exe[472635] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543737.169422] exe[473325] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543737.659397] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543738.338369] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543739.231549] exe[475003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543739.568706] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543740.989189] exe[514420] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543745.256797] exe[514420] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543745.967587] exe[472700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28543746.846215] exe[485618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560c1c495c3 cs:33 sp:7f9be1a62f90 ax:7f9be1a63020 si:ffffffffff600000 di:5560c1d0fce2 [28544829.030685] exe[827292] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f87157f5c3 cs:33 sp:7f79fc9d1f90 ax:7f79fc9d2020 si:ffffffffff600000 di:55f871645ce2 [28544932.199307] exe[832173] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f15e2d5c3 cs:33 sp:7f62e6d78f90 ax:7f62e6d79020 si:ffffffffff600000 di:563f15ef3ce2 [28544949.476632] exe[834436] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a31f1195c3 cs:33 sp:7f34b1c50f90 ax:7f34b1c51020 si:ffffffffff600000 di:55a31f1dfce2 [28544968.439923] exe[836150] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559fa477d5c3 cs:33 sp:7f6643730f90 ax:7f6643731020 si:ffffffffff600000 di:559fa4843ce2 [28544999.375958] exe[835007] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560b9f4fa5c3 cs:33 sp:7fd50a5fef90 ax:7fd50a5ff020 si:ffffffffff600000 di:560b9f5c0ce2 [28545599.367050] exe[867638] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558496a1d5c3 cs:33 sp:7f2d188f7f90 ax:7f2d188f8020 si:ffffffffff600000 di:558496ae3ce2 [28545617.441463] exe[867109] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563b9a25c5c3 cs:33 sp:7f638b0e3f90 ax:7f638b0e4020 si:ffffffffff600000 di:563b9a322ce2 [28545716.837126] exe[868172] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a35b4c95c3 cs:33 sp:7f653ad3cf90 ax:7f653ad3d020 si:ffffffffff600000 di:55a35b58fce2 [28545801.444720] exe[871656] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557b8a5955c3 cs:33 sp:7f668accaf90 ax:7f668accb020 si:ffffffffff600000 di:557b8a65bce2 [28546726.460933] exe[951104] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562db10fbb66 cs:33 sp:7fb8c74fb8e8 ax:ffffffffff600000 si:7fb8c74fbe08 di:ffffffffff600000 [28546727.188549] exe[951079] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562db10fbb66 cs:33 sp:7fb8c74da8e8 ax:ffffffffff600000 si:7fb8c74dae08 di:ffffffffff600000 [28546727.784844] exe[951747] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562db10fbb66 cs:33 sp:7fb8c74fb8e8 ax:ffffffffff600000 si:7fb8c74fbe08 di:ffffffffff600000 [28547635.796425] exe[960591] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:565393af1b66 cs:33 sp:7fed180618e8 ax:ffffffffff600000 si:7fed18061e08 di:ffffffffff600000 [28547639.552466] exe[11794] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:565393af1b66 cs:33 sp:7fed1801f8e8 ax:ffffffffff600000 si:7fed1801fe08 di:ffffffffff600000 [28547644.871772] exe[45232] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:565393af1b66 cs:33 sp:7fed17ffe8e8 ax:ffffffffff600000 si:7fed17ffee08 di:ffffffffff600000 [28548596.524192] exe[33516] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5606288b1b66 cs:33 sp:7f4e7a2d08e8 ax:ffffffffff600000 si:7f4e7a2d0e08 di:ffffffffff600000 [28548599.198484] exe[49297] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5606288b1b66 cs:33 sp:7f4e7a2d08e8 ax:ffffffffff600000 si:7f4e7a2d0e08 di:ffffffffff600000 [28548601.831729] exe[159144] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5606288b1b66 cs:33 sp:7f4e7a26d8e8 ax:ffffffffff600000 si:7f4e7a26de08 di:ffffffffff600000 [28554582.765950] exe[819490] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557357869b66 cs:33 sp:7f187a1fa8e8 ax:ffffffffff600000 si:7f187a1fae08 di:ffffffffff600000 [28554582.999540] exe[820431] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557357869b66 cs:33 sp:7f187a1fa8e8 ax:ffffffffff600000 si:7f187a1fae08 di:ffffffffff600000 [28554583.152476] exe[820875] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557357869b66 cs:33 sp:7f187a1b88e8 ax:ffffffffff600000 si:7f187a1b8e08 di:ffffffffff600000 [28554583.726238] exe[820442] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557357869b66 cs:33 sp:7f187a1b88e8 ax:ffffffffff600000 si:7f187a1b8e08 di:ffffffffff600000 [28554671.439567] exe[820375] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c3ac02cb66 cs:33 sp:7f434a88af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28554671.941776] exe[788254] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c3ac02cb66 cs:33 sp:7f434a848f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28554672.750608] exe[788254] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c3ac02cb66 cs:33 sp:7f434a869f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28557758.077901] exe[5998] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5585b10b45c3 cs:33 sp:7f83efaf5f90 ax:7f83efaf6020 si:ffffffffff600000 di:5585b117ace2 [28557846.223269] exe[63911] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d47db39b66 cs:33 sp:7f1826c42f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28557847.366051] exe[65170] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d47db39b66 cs:33 sp:7f1826c42f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28557847.588437] exe[65222] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d47db39b66 cs:33 sp:7f1826c21f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28557847.747909] exe[65162] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d47db39b66 cs:33 sp:7f1826c42f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28562694.372671] exe[231264] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55849083eb66 cs:33 sp:7ff8093ec8e8 ax:ffffffffff600000 si:7ff8093ece08 di:ffffffffff600000 [28562694.470364] exe[229460] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55849083eb66 cs:33 sp:7ff8093ec8e8 ax:ffffffffff600000 si:7ff8093ece08 di:ffffffffff600000 [28562694.514392] exe[229460] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55849083eb66 cs:33 sp:7ff8093ec8e8 ax:ffffffffff600000 si:7ff8093ece08 di:ffffffffff600000 [28562694.561050] exe[290581] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55849083eb66 cs:33 sp:7ff8093ec8e8 ax:ffffffffff600000 si:7ff8093ece08 di:ffffffffff600000 [28562694.605103] exe[290581] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55849083eb66 cs:33 sp:7ff8093ec8e8 ax:ffffffffff600000 si:7ff8093ece08 di:ffffffffff600000 [28562694.653805] exe[290581] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55849083eb66 cs:33 sp:7ff8093ec8e8 ax:ffffffffff600000 si:7ff8093ece08 di:ffffffffff600000 [28562694.700208] exe[290581] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55849083eb66 cs:33 sp:7ff8093ec8e8 ax:ffffffffff600000 si:7ff8093ece08 di:ffffffffff600000 [28562694.750655] exe[290581] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55849083eb66 cs:33 sp:7ff8093ec8e8 ax:ffffffffff600000 si:7ff8093ece08 di:ffffffffff600000 [28562694.798010] exe[231173] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55849083eb66 cs:33 sp:7ff8093ec8e8 ax:ffffffffff600000 si:7ff8093ece08 di:ffffffffff600000 [28562694.863498] exe[231173] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55849083eb66 cs:33 sp:7ff8093ec8e8 ax:ffffffffff600000 si:7ff8093ece08 di:ffffffffff600000 [28562726.533272] warn_bad_vsyscall: 17 callbacks suppressed [28562726.533275] exe[231154] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558caf88cb66 cs:33 sp:7f5017f128e8 ax:ffffffffff600000 si:7f5017f12e08 di:ffffffffff600000 [28562757.999295] exe[592157] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55689b794b66 cs:33 sp:7f6a428248e8 ax:ffffffffff600000 si:7f6a42824e08 di:ffffffffff600000 [28562759.004739] exe[592941] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55689b794b66 cs:33 sp:7f6a427c18e8 ax:ffffffffff600000 si:7f6a427c1e08 di:ffffffffff600000 [28562759.459045] exe[593871] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55689b794b66 cs:33 sp:7f6a427c18e8 ax:ffffffffff600000 si:7f6a427c1e08 di:ffffffffff600000 [28567402.651952] exe[881886] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c17a6e6b66 cs:33 sp:7f2479e1af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28567403.778752] exe[928283] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c17a6e6b66 cs:33 sp:7f2479e1af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28582855.832104] exe[375700] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56438dab3b66 cs:33 sp:7ff354b458e8 ax:ffffffffff600000 si:7ff354b45e08 di:ffffffffff600000 [28582856.725524] exe[376028] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56438dab3b66 cs:33 sp:7ff354b458e8 ax:ffffffffff600000 si:7ff354b45e08 di:ffffffffff600000 [28582857.232929] exe[377025] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56438dab3b66 cs:33 sp:7ff354b458e8 ax:ffffffffff600000 si:7ff354b45e08 di:ffffffffff600000 [28582857.430649] exe[375632] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56438dab3b66 cs:33 sp:7ff354ae28e8 ax:ffffffffff600000 si:7ff354ae2e08 di:ffffffffff600000 [28585266.369146] exe[564247] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556078920b66 cs:33 sp:7fbefe8faf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28585291.011641] exe[564596] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560de94db66 cs:33 sp:7f15fe966f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28585305.755485] exe[566885] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563034300b66 cs:33 sp:7f31a4c23f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28585435.793842] exe[378073] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555a59b55b66 cs:33 sp:7fdff87abf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28585497.887987] exe[562695] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ee5e182b66 cs:33 sp:7eff92677f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28585764.368315] exe[604100] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556d59813b66 cs:33 sp:7f9c7dae2f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28585780.892596] exe[603726] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f43ff0fb66 cs:33 sp:7f57c25cff88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28586018.331754] exe[623128] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561240c28b66 cs:33 sp:7f66fe115f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28586258.112037] exe[440390] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55774fea75c3 cs:33 sp:7f2804adef90 ax:7f2804adf020 si:ffffffffff600000 di:55774ff6dce2 [28586258.222641] exe[441438] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55774fea75c3 cs:33 sp:7f2804adef90 ax:7f2804adf020 si:ffffffffff600000 di:55774ff6dce2 [28586258.275805] exe[479931] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55774fea75c3 cs:33 sp:7f2804a7bf90 ax:7f2804a7c020 si:ffffffffff600000 di:55774ff6dce2 [28586258.371730] exe[441438] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55774fea75c3 cs:33 sp:7f2804adef90 ax:7f2804adf020 si:ffffffffff600000 di:55774ff6dce2 [28586260.036188] exe[440838] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586260.333095] exe[529304] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586260.454369] exe[444905] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586260.520976] exe[440838] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586260.614587] exe[443130] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586261.101100] exe[529265] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586263.217071] warn_bad_vsyscall: 8 callbacks suppressed [28586263.217074] exe[443150] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586263.470000] exe[440799] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586263.764284] exe[440133] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586263.928116] exe[529304] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586264.166623] exe[439986] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586264.294994] exe[440815] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586264.525199] exe[479931] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586264.636014] exe[479931] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586264.721614] exe[441441] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586264.877915] exe[444917] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586326.566181] warn_bad_vsyscall: 3 callbacks suppressed [28586326.566183] exe[529404] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586326.717850] exe[440289] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586326.866645] exe[543846] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586327.084723] exe[440768] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586327.236695] exe[555430] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586327.464369] exe[555290] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586327.600827] exe[443270] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586327.631728] exe[440768] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55774fea75c3 cs:33 sp:7f2804adef90 ax:7f2804adf020 si:ffffffffff600000 di:55774ff6dce2 [28586327.688972] exe[556578] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586328.008129] exe[449134] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f27ecd55c3 cs:33 sp:7f3069497f90 ax:7f3069498020 si:ffffffffff600000 di:55f27ed9bce2 [28586850.248503] warn_bad_vsyscall: 3 callbacks suppressed [28586850.248507] exe[642185] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56033cff7b66 cs:33 sp:7f0fee459f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28592208.518302] exe[248807] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564d7c713b66 cs:33 sp:7fafa0fdef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28592230.676130] exe[218333] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55909c3d2b66 cs:33 sp:7fb70ebc78e8 ax:ffffffffff600000 si:7fb70ebc7e08 di:ffffffffff600000 [28592231.938793] exe[219169] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55909c3d2b66 cs:33 sp:7fb70ebc78e8 ax:ffffffffff600000 si:7fb70ebc7e08 di:ffffffffff600000 [28592232.309503] exe[220119] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55909c3d2b66 cs:33 sp:7fb70eba68e8 ax:ffffffffff600000 si:7fb70eba6e08 di:ffffffffff600000 [28592233.207993] exe[219737] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55909c3d2b66 cs:33 sp:7fb70ebc78e8 ax:ffffffffff600000 si:7fb70ebc7e08 di:ffffffffff600000 [28593862.595075] exe[380646] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561f8ce3e5c3 cs:33 sp:7fd41edccf90 ax:7fd41edcd020 si:ffffffffff600000 di:561f8cf04ce2 [28593914.791646] exe[382724] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55edda6fd5c3 cs:33 sp:7f4fe80aff90 ax:7f4fe80b0020 si:ffffffffff600000 di:55edda7c3ce2 [28593972.120743] exe[379620] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560f88b9c5c3 cs:33 sp:7efd7607df90 ax:7efd7607e020 si:ffffffffff600000 di:560f88c62ce2 [28593984.375177] exe[384783] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558b650db5c3 cs:33 sp:7f745250af90 ax:7f745250b020 si:ffffffffff600000 di:558b651a1ce2 [28594114.228480] exe[385980] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d8295a65c3 cs:33 sp:7ff863eb2f90 ax:7ff863eb3020 si:ffffffffff600000 di:55d82966cce2 [28594155.036655] exe[383434] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cda0af85c3 cs:33 sp:7f3a160d7f90 ax:7f3a160d8020 si:ffffffffff600000 di:55cda0bbece2 [28594491.981201] exe[417870] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b2495ff5c3 cs:33 sp:7f91ce531f90 ax:7f91ce532020 si:ffffffffff600000 di:55b2496c5ce2 [28594546.669712] exe[416819] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5571717715c3 cs:33 sp:7fc0306bef90 ax:7fc0306bf020 si:ffffffffff600000 di:557171837ce2 [28594919.587059] exe[442496] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b2e5f145c3 cs:33 sp:7f9d83d9ff90 ax:7f9d83da0020 si:ffffffffff600000 di:55b2e5fdace2 [28596326.773984] exe[586866] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562528a35b66 cs:33 sp:7f9aac87af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28596350.375204] exe[569729] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f6add1eb66 cs:33 sp:7f8253af3f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28596355.013695] exe[585997] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55773f940b66 cs:33 sp:7f3f2505bf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28596375.150898] exe[590474] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564970d68b66 cs:33 sp:7ff1d148af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28596390.361553] exe[585919] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4c9217b66 cs:33 sp:7f7eb7273f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28599125.510803] exe[803112] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5593a4d80b66 cs:33 sp:7f5963ac3f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28600020.773169] exe[882550] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5597211d0b66 cs:33 sp:7f72789388e8 ax:ffffffffff600000 si:7f7278938e08 di:ffffffffff600000 [28600022.887175] exe[883113] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5597211d0b66 cs:33 sp:7f72789178e8 ax:ffffffffff600000 si:7f7278917e08 di:ffffffffff600000 [28600023.870480] exe[882444] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5597211d0b66 cs:33 sp:7f72789178e8 ax:ffffffffff600000 si:7f7278917e08 di:ffffffffff600000 [28601069.912859] exe[2598] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561046e1b5c3 cs:33 sp:7fda3c1b5f90 ax:7fda3c1b6020 si:ffffffffff600000 di:561046ee1ce2 [28601528.511881] exe[48341] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d66ddaa5c3 cs:33 sp:7faa47065f90 ax:7faa47066020 si:ffffffffff600000 di:55d66de70ce2 [28601722.297328] exe[73247] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ad07adc5c3 cs:33 sp:7f4bdcc68f90 ax:7f4bdcc69020 si:ffffffffff600000 di:55ad07ba2ce2 [28601783.074035] exe[73130] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563fc78525c3 cs:33 sp:7fd31aa14f90 ax:7fd31aa15020 si:ffffffffff600000 di:563fc7918ce2 [28601948.340571] exe[83977] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f4c44f55c3 cs:33 sp:7f6418a35f90 ax:7f6418a36020 si:ffffffffff600000 di:55f4c45bbce2 [28606252.714458] exe[472025] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555744fa5b66 cs:33 sp:7ffaf03bf8e8 ax:ffffffffff600000 si:7ffaf03bfe08 di:ffffffffff600000 [28606252.933973] exe[463541] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555744fa5b66 cs:33 sp:7ffaf03bf8e8 ax:ffffffffff600000 si:7ffaf03bfe08 di:ffffffffff600000 [28606252.979255] exe[463509] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555744fa5b66 cs:33 sp:7ffaf03bf8e8 ax:ffffffffff600000 si:7ffaf03bfe08 di:ffffffffff600000 [28606253.164902] exe[463527] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555744fa5b66 cs:33 sp:7ffaf03bf8e8 ax:ffffffffff600000 si:7ffaf03bfe08 di:ffffffffff600000 [28606328.312312] exe[495445] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28606328.488537] exe[495453] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28606328.601177] exe[495395] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28606328.774377] exe[495445] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28606372.692037] exe[498120] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28606372.882476] exe[498511] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28606373.121881] exe[498511] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28606373.339260] exe[498554] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28606555.254049] exe[487861] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d1cf2e1b66 cs:33 sp:7fd322e2e8e8 ax:ffffffffff600000 si:7fd322e2ee08 di:ffffffffff600000 [28606555.374361] exe[497449] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d1cf2e1b66 cs:33 sp:7fd322e2e8e8 ax:ffffffffff600000 si:7fd322e2ee08 di:ffffffffff600000 [28606555.464123] exe[487912] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d1cf2e1b66 cs:33 sp:7fd322e2e8e8 ax:ffffffffff600000 si:7fd322e2ee08 di:ffffffffff600000 [28606555.561257] exe[497504] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d1cf2e1b66 cs:33 sp:7fd322e2e8e8 ax:ffffffffff600000 si:7fd322e2ee08 di:ffffffffff600000 [28606915.310122] exe[493840] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fd4158db66 cs:33 sp:7f762d0f28e8 ax:ffffffffff600000 si:7f762d0f2e08 di:ffffffffff600000 [28606915.462054] exe[493627] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fd4158db66 cs:33 sp:7f762d0f28e8 ax:ffffffffff600000 si:7f762d0f2e08 di:ffffffffff600000 [28606915.636740] exe[507390] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fd4158db66 cs:33 sp:7f762d0f28e8 ax:ffffffffff600000 si:7f762d0f2e08 di:ffffffffff600000 [28606915.706156] exe[499637] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fd4158db66 cs:33 sp:7f762d0f28e8 ax:ffffffffff600000 si:7f762d0f2e08 di:ffffffffff600000 [28606921.294006] exe[526070] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28606921.518326] exe[525812] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28606921.782933] exe[527182] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28606921.992748] exe[526070] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28606939.452786] exe[526019] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56410879ab66 cs:33 sp:7f4a56a7d8e8 ax:ffffffffff600000 si:7f4a56a7de08 di:ffffffffff600000 [28606939.557540] exe[461536] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56410879ab66 cs:33 sp:7f4a56a7d8e8 ax:ffffffffff600000 si:7f4a56a7de08 di:ffffffffff600000 [28606939.751109] exe[463203] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56410879ab66 cs:33 sp:7f4a56a7d8e8 ax:ffffffffff600000 si:7f4a56a7de08 di:ffffffffff600000 [28606939.821278] exe[501029] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56410879ab66 cs:33 sp:7f4a56a7d8e8 ax:ffffffffff600000 si:7f4a56a7de08 di:ffffffffff600000 [28606943.630797] exe[528147] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28607343.217811] exe[506196] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562220642b66 cs:33 sp:7fc81eeb48e8 ax:ffffffffff600000 si:7fc81eeb4e08 di:ffffffffff600000 [28607633.380833] exe[554993] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28607649.223700] exe[555766] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28608574.169614] exe[621119] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a638a23b66 cs:33 sp:7fe372f568e8 ax:ffffffffff600000 si:7fe372f56e08 di:ffffffffff600000 [28609641.266192] exe[733104] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561a01906b66 cs:33 sp:7f126f1a9f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28609641.327228] exe[734418] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561a01906b66 cs:33 sp:7f126f1a9f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28609641.370469] exe[734529] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561a01906b66 cs:33 sp:7f126f1a9f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28610721.348525] exe[612529] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610721.720831] exe[612529] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610721.800245] exe[612529] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610722.216096] exe[629343] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610725.335264] exe[611552] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610726.293902] exe[615383] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610726.442984] exe[732730] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610726.817436] exe[617298] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610727.241643] exe[725306] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610727.736277] exe[615406] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610728.071341] exe[617563] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610728.451405] exe[617563] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610729.089435] exe[615362] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610729.438629] exe[615406] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610729.719972] exe[615362] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610729.959361] exe[615383] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610731.490951] warn_bad_vsyscall: 5 callbacks suppressed [28610731.490955] exe[615435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610731.860454] exe[732730] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610732.098025] exe[615406] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610732.332839] exe[725306] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610732.659924] exe[615435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610732.933148] exe[615435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610733.210466] exe[615435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610733.468423] exe[615383] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610733.681361] exe[640727] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610733.947677] exe[725306] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f3adcc1b66 cs:33 sp:7f543b0958e8 ax:ffffffffff600000 si:7f543b095e08 di:ffffffffff600000 [28610845.175242] exe[727425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556cae898b66 cs:33 sp:7f42e33378e8 ax:ffffffffff600000 si:7f42e3337e08 di:ffffffffff600000 [28610845.310751] exe[880868] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556cae898b66 cs:33 sp:7f42e33378e8 ax:ffffffffff600000 si:7f42e3337e08 di:ffffffffff600000 [28610845.531991] exe[880817] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556cae898b66 cs:33 sp:7f42e33378e8 ax:ffffffffff600000 si:7f42e3337e08 di:ffffffffff600000 [28610845.676781] exe[727377] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556cae898b66 cs:33 sp:7f42e33378e8 ax:ffffffffff600000 si:7f42e3337e08 di:ffffffffff600000 [28611654.853768] exe[978211] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f190691b66 cs:33 sp:7f5b6dad88e8 ax:ffffffffff600000 si:7f5b6dad8e08 di:ffffffffff600000 [28614893.688655] exe[225663] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28614895.738140] exe[231381] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28614899.600089] exe[227005] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28614901.351815] exe[231563] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28614963.413913] exe[231846] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f9ff093b66 cs:33 sp:7fbc64c488e8 ax:ffffffffff600000 si:7fbc64c48e08 di:ffffffffff600000 [28616909.972433] exe[381260] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28616912.278917] exe[381147] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28616912.756006] exe[381700] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28616914.720152] exe[381260] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28616915.873827] exe[382257] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28617549.604441] exe[475346] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28619657.999348] exe[592154] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55708e28cb66 cs:33 sp:7fce171d88e8 ax:ffffffffff600000 si:7fce171d8e08 di:ffffffffff600000 [28622573.678457] exe[780012] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556934ac4b66 cs:33 sp:7f23d46398e8 ax:ffffffffff600000 si:7f23d4639e08 di:ffffffffff600000 [28622614.138546] exe[803214] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561472cadb66 cs:33 sp:7f4a5dad48e8 ax:ffffffffff600000 si:7f4a5dad4e08 di:ffffffffff600000 [28629546.951593] exe[462608] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b1ba6b5c3 cs:33 sp:7f4d3b911f90 ax:7f4d3b912020 si:ffffffffff600000 di:556b1bb31ce2 [28629576.876866] exe[542332] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55da09e5d5c3 cs:33 sp:7f49940f0f90 ax:7f49940f1020 si:ffffffffff600000 di:55da09f23ce2 [28629684.866806] exe[525447] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56171f8b75c3 cs:33 sp:7fd5f01caf90 ax:7fd5f01cb020 si:ffffffffff600000 di:56171f97dce2 [28629769.402846] exe[522384] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c358ad75c3 cs:33 sp:7f0a72a9af90 ax:7f0a72a9b020 si:ffffffffff600000 di:55c358b9dce2 [28629857.753722] exe[540364] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d496e755c3 cs:33 sp:7f93fa67df90 ax:7f93fa67e020 si:ffffffffff600000 di:55d496f3bce2 [28629982.994906] exe[567534] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560cc5e9d5c3 cs:33 sp:7f8239ddcf90 ax:7f8239ddd020 si:ffffffffff600000 di:560cc5f63ce2 [28630082.603101] exe[524949] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b27385b66 cs:33 sp:7f02324788e8 ax:ffffffffff600000 si:7f0232478e08 di:ffffffffff600000 [28630086.607326] exe[550888] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b27385b66 cs:33 sp:7f02324788e8 ax:ffffffffff600000 si:7f0232478e08 di:ffffffffff600000 [28630087.786282] exe[570461] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b27385b66 cs:33 sp:7f02324788e8 ax:ffffffffff600000 si:7f0232478e08 di:ffffffffff600000 [28630092.142409] exe[524985] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b27385b66 cs:33 sp:7f02324788e8 ax:ffffffffff600000 si:7f0232478e08 di:ffffffffff600000 [28630093.777160] exe[525317] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556b27385b66 cs:33 sp:7f02324578e8 ax:ffffffffff600000 si:7f0232457e08 di:ffffffffff600000 [28630093.977311] exe[570301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b08e0aab66 cs:33 sp:7f0cebec78e8 ax:ffffffffff600000 si:7f0cebec7e08 di:ffffffffff600000 [28630097.157551] exe[550888] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b08e0aab66 cs:33 sp:7f0cebec78e8 ax:ffffffffff600000 si:7f0cebec7e08 di:ffffffffff600000 [28638202.007333] exe[438313] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a790fce5c3 cs:33 sp:7fd91328af90 ax:7fd91328b020 si:ffffffffff600000 di:55a791094ce2 [28638202.520543] exe[442309] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a790fce5c3 cs:33 sp:7fd913248f90 ax:7fd913249020 si:ffffffffff600000 di:55a791094ce2 [28638203.021757] exe[441206] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a790fce5c3 cs:33 sp:7fd91328af90 ax:7fd91328b020 si:ffffffffff600000 di:55a791094ce2 [28645507.846943] exe[315206] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561efe8aeb66 cs:33 sp:7fdbd4a1c8e8 ax:ffffffffff600000 si:7fdbd4a1ce08 di:ffffffffff600000 [28645532.497959] exe[301966] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5594713bbb66 cs:33 sp:7fc0f81bc8e8 ax:ffffffffff600000 si:7fc0f81bce08 di:ffffffffff600000 [28645557.858065] exe[319543] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555f33c2bb66 cs:33 sp:7f4c3528c8e8 ax:ffffffffff600000 si:7f4c3528ce08 di:ffffffffff600000 [28645705.818430] exe[342264] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5629af5ecb66 cs:33 sp:7fbc1b4e68e8 ax:ffffffffff600000 si:7fbc1b4e6e08 di:ffffffffff600000 [28645856.154153] exe[347828] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55792f80db66 cs:33 sp:7f4eccd358e8 ax:ffffffffff600000 si:7f4eccd35e08 di:ffffffffff600000 [28645981.838045] exe[375610] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562a24116b66 cs:33 sp:7fbc173228e8 ax:ffffffffff600000 si:7fbc17322e08 di:ffffffffff600000 [28646225.713631] exe[387585] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561626d70b66 cs:33 sp:7f2322a148e8 ax:ffffffffff600000 si:7f2322a14e08 di:ffffffffff600000 [28646624.074120] exe[436127] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b065322b66 cs:33 sp:7f5e6ada08e8 ax:ffffffffff600000 si:7f5e6ada0e08 di:ffffffffff600000 [28649553.957984] exe[798503] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28649554.103880] exe[798148] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28649554.206707] exe[798507] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28649554.320604] exe[798148] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28649855.253771] exe[818355] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28649855.464516] exe[818361] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28649855.655631] exe[818369] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28649855.846374] exe[818375] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28650260.080435] exe[782835] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55de2cae6b66 cs:33 sp:7f93433af8e8 ax:ffffffffff600000 si:7f93433afe08 di:ffffffffff600000 [28650260.139608] exe[836351] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55de2cae6b66 cs:33 sp:7f93433af8e8 ax:ffffffffff600000 si:7f93433afe08 di:ffffffffff600000 [28650260.227768] exe[806799] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55de2cae6b66 cs:33 sp:7f93433af8e8 ax:ffffffffff600000 si:7f93433afe08 di:ffffffffff600000 [28650260.325467] exe[781444] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55de2cae6b66 cs:33 sp:7f93433af8e8 ax:ffffffffff600000 si:7f93433afe08 di:ffffffffff600000 [28650382.467192] exe[841822] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28650382.777568] exe[841834] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28650383.077875] exe[841842] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28650383.271191] exe[841842] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28650545.981999] exe[820994] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559d9ccf5b66 cs:33 sp:7f5ff830d8e8 ax:ffffffffff600000 si:7f5ff830de08 di:ffffffffff600000 [28650593.211699] exe[851567] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28650747.587549] exe[857599] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28651066.994837] exe[867082] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28651156.518934] exe[834561] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c3a547bb66 cs:33 sp:7f630ecfb8e8 ax:ffffffffff600000 si:7f630ecfbe08 di:ffffffffff600000 [28651156.664909] exe[834390] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c3a547bb66 cs:33 sp:7f630ecfb8e8 ax:ffffffffff600000 si:7f630ecfbe08 di:ffffffffff600000 [28651156.747291] exe[840195] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c3a547bb66 cs:33 sp:7f630ecfb8e8 ax:ffffffffff600000 si:7f630ecfbe08 di:ffffffffff600000 [28651157.080227] exe[834096] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c3a547bb66 cs:33 sp:7f630ecfb8e8 ax:ffffffffff600000 si:7f630ecfbe08 di:ffffffffff600000 [28651213.282933] exe[847922] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556ca0054b66 cs:33 sp:7fc1b937e8e8 ax:ffffffffff600000 si:7fc1b937ee08 di:ffffffffff600000 [28651213.492308] exe[846216] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556ca0054b66 cs:33 sp:7fc1b937e8e8 ax:ffffffffff600000 si:7fc1b937ee08 di:ffffffffff600000 [28651213.667898] exe[847863] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556ca0054b66 cs:33 sp:7fc1b937e8e8 ax:ffffffffff600000 si:7fc1b937ee08 di:ffffffffff600000 [28651213.823036] exe[853234] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556ca0054b66 cs:33 sp:7fc1b937e8e8 ax:ffffffffff600000 si:7fc1b937ee08 di:ffffffffff600000 [28651518.664239] exe[850671] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556bca80eb66 cs:33 sp:7f105f5cf8e8 ax:ffffffffff600000 si:7f105f5cfe08 di:ffffffffff600000 [28651827.209396] exe[887797] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28651828.220093] exe[889453] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28651829.122350] exe[887767] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28651830.057562] exe[889453] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28653807.108133] exe[109704] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56314ea59b66 cs:33 sp:7f6124e96f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28653853.309127] exe[123221] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559367516b66 cs:33 sp:7f40e619cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28655554.022314] exe[260146] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615a4321b66 cs:33 sp:7f5e6d13d8e8 ax:ffffffffff600000 si:7f5e6d13de08 di:ffffffffff600000 [28656548.396402] exe[280703] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d50d9bab66 cs:33 sp:7feaee37b8e8 ax:ffffffffff600000 si:7feaee37be08 di:ffffffffff600000 [28656695.595747] exe[383280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5626e7f10b66 cs:33 sp:7facbef9c8e8 ax:ffffffffff600000 si:7facbef9ce08 di:ffffffffff600000 [28656695.705372] exe[383650] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5626e7f10b66 cs:33 sp:7facbef9c8e8 ax:ffffffffff600000 si:7facbef9ce08 di:ffffffffff600000 [28656695.805333] exe[382753] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5626e7f10b66 cs:33 sp:7facbef9c8e8 ax:ffffffffff600000 si:7facbef9ce08 di:ffffffffff600000 [28656695.899355] exe[382611] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5626e7f10b66 cs:33 sp:7facbef9c8e8 ax:ffffffffff600000 si:7facbef9ce08 di:ffffffffff600000 [28657192.347163] exe[462415] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28661511.094857] exe[981931] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55993b36fb66 cs:33 sp:7f503f6618e8 ax:ffffffffff600000 si:7f503f661e08 di:ffffffffff600000 [28661618.903139] exe[991141] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563a9cc1eb66 cs:33 sp:7fd96ef5a8e8 ax:ffffffffff600000 si:7fd96ef5ae08 di:ffffffffff600000 [28669257.068604] exe[759416] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b36051eb66 cs:33 sp:7f2bd03b68e8 ax:ffffffffff600000 si:7f2bd03b6e08 di:ffffffffff600000 [28669257.646010] exe[758136] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b36051eb66 cs:33 sp:7f2bd03b68e8 ax:ffffffffff600000 si:7f2bd03b6e08 di:ffffffffff600000 [28669257.685822] exe[758141] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b36051eb66 cs:33 sp:7f2bd03958e8 ax:ffffffffff600000 si:7f2bd0395e08 di:ffffffffff600000 [28669257.814747] exe[757864] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b36051eb66 cs:33 sp:7f2bd03b68e8 ax:ffffffffff600000 si:7f2bd03b6e08 di:ffffffffff600000 [28681846.592099] exe[815628] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ef0bde5c3 cs:33 sp:7f4e1bec9f90 ax:7f4e1beca020 si:ffffffffff600000 di:558ef0ca4ce2 [28681847.533594] exe[813455] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ef0bde5c3 cs:33 sp:7f4e1bec9f90 ax:7f4e1beca020 si:ffffffffff600000 di:558ef0ca4ce2 [28681848.882441] exe[813384] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ef0bde5c3 cs:33 sp:7f4e1be03f90 ax:7f4e1be04020 si:ffffffffff600000 di:558ef0ca4ce2 [28681850.746834] exe[813405] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558ef0bde5c3 cs:33 sp:7f4e1be87f90 ax:7f4e1be88020 si:ffffffffff600000 di:558ef0ca4ce2 [28692816.631531] exe[350258] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28692816.913659] exe[350283] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28692817.222044] exe[349871] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28692817.489492] exe[350376] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28692817.814426] exe[349927] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28692818.137229] exe[350258] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28692818.442362] exe[350036] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28692831.581803] exe[351888] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28692831.684213] exe[351897] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28692831.779736] exe[351904] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28692831.879004] exe[351888] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28692949.614499] exe[360248] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28692949.762577] exe[359832] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28692949.881741] exe[360444] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28692950.040360] exe[360848] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28693064.769873] exe[366674] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28693065.043527] exe[366686] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28693065.346131] exe[366703] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28693065.556498] exe[366720] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28693080.957183] exe[345601] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cf972d3b66 cs:33 sp:7f87bc18f8e8 ax:ffffffffff600000 si:7f87bc18fe08 di:ffffffffff600000 [28693081.035931] exe[354925] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cf972d3b66 cs:33 sp:7f87bc18f8e8 ax:ffffffffff600000 si:7f87bc18fe08 di:ffffffffff600000 [28693081.146408] exe[360939] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cf972d3b66 cs:33 sp:7f87bc18f8e8 ax:ffffffffff600000 si:7f87bc18fe08 di:ffffffffff600000 [28693081.219370] exe[360965] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cf972d3b66 cs:33 sp:7f87bc18f8e8 ax:ffffffffff600000 si:7f87bc18fe08 di:ffffffffff600000 [28693473.251763] exe[380292] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5632aef58b66 cs:33 sp:7f1c177ea8e8 ax:ffffffffff600000 si:7f1c177eae08 di:ffffffffff600000 [28693878.115752] exe[406923] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28694355.897282] exe[376851] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a780921b66 cs:33 sp:7f010f7ff8e8 ax:ffffffffff600000 si:7f010f7ffe08 di:ffffffffff600000 [28694356.057819] exe[349678] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a780921b66 cs:33 sp:7f010f7ff8e8 ax:ffffffffff600000 si:7f010f7ffe08 di:ffffffffff600000 [28694356.255263] exe[419673] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a780921b66 cs:33 sp:7f010f7ff8e8 ax:ffffffffff600000 si:7f010f7ffe08 di:ffffffffff600000 [28694356.425313] exe[419912] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a780921b66 cs:33 sp:7f010f7ff8e8 ax:ffffffffff600000 si:7f010f7ffe08 di:ffffffffff600000 [28694660.052011] exe[455392] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28694706.153766] exe[458965] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28696467.687644] exe[586336] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28696467.889546] exe[586363] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28696468.058380] exe[586390] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28697553.445957] exe[743316] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557782f92ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:1000000 [28697555.716783] exe[743384] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557782f92ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:1000000 [28697557.012692] exe[743592] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557782f92ea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:1000000 [28697696.179711] exe[691149] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560189b9eb66 cs:33 sp:7fe7bd0878e8 ax:ffffffffff600000 si:7fe7bd087e08 di:ffffffffff600000 [28697696.542261] exe[690371] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560189b9eb66 cs:33 sp:7fe7bd0878e8 ax:ffffffffff600000 si:7fe7bd087e08 di:ffffffffff600000 [28697696.845506] exe[691149] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560189b9eb66 cs:33 sp:7fe7bd0878e8 ax:ffffffffff600000 si:7fe7bd087e08 di:ffffffffff600000 [28697697.251606] exe[708957] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560189b9eb66 cs:33 sp:7fe7bd0878e8 ax:ffffffffff600000 si:7fe7bd087e08 di:ffffffffff600000 [28699834.001130] exe[566840] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563722717b66 cs:33 sp:7f8d49c0bf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28699834.534198] exe[566780] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563722717b66 cs:33 sp:7f8d49bc9f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28699834.734876] exe[787796] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563722717b66 cs:33 sp:7f8d49c0bf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28699834.759223] exe[566701] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563722717b66 cs:33 sp:7f8d49beaf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28699888.445151] exe[918786] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55977591cb66 cs:33 sp:7fa2277ad8e8 ax:ffffffffff600000 si:7fa2277ade08 di:ffffffffff600000 [28700411.055485] exe[1253] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b6a5960b66 cs:33 sp:7f34f5ed88e8 ax:ffffffffff600000 si:7f34f5ed8e08 di:ffffffffff600000 [28702277.055587] exe[946003] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55be0a3c8b66 cs:33 sp:7f692f4398e8 ax:ffffffffff600000 si:7f692f439e08 di:ffffffffff600000 [28704398.682030] exe[462453] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28705678.315564] exe[573835] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55dc62607b66 cs:33 sp:7ff8f75f5f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28705678.412216] exe[572074] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55dc62607b66 cs:33 sp:7ff8f75d4f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28705678.569667] exe[573830] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55dc62607b66 cs:33 sp:7ff8f75f5f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28705697.229684] exe[572275] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c15053fb66 cs:33 sp:7f40cdf1c8e8 ax:ffffffffff600000 si:7f40cdf1ce08 di:ffffffffff600000 [28706422.838988] exe[660215] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f8db3635c3 cs:33 sp:7fe46f206f90 ax:7fe46f207020 si:ffffffffff600000 di:55f8db429ce2 [28706425.319193] exe[660446] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555911b255c3 cs:33 sp:7f4d7f84ff90 ax:7f4d7f850020 si:ffffffffff600000 di:555911bebce2 [28706425.481580] exe[636403] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556ac452f5c3 cs:33 sp:7f0e036aef90 ax:7f0e036af020 si:ffffffffff600000 di:556ac45f5ce2 [28706714.736224] exe[662836] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bf7c7a85c3 cs:33 sp:7faf47753f90 ax:7faf47754020 si:ffffffffff600000 di:55bf7c86ece2 [28711297.599187] exe[26161] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56138a3f0b66 cs:33 sp:7f4694468f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28711389.654180] exe[31964] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563710443b66 cs:33 sp:7f217ba3df88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28711494.683648] exe[42751] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557596374b66 cs:33 sp:7f501fafef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28711528.707202] exe[45296] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558dc7c3bb66 cs:33 sp:7fe5d6264f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28711745.958383] exe[73341] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55601d0fbb66 cs:33 sp:7f6449e55f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28711772.305139] exe[73999] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558dc7bed5c3 cs:33 sp:7fe5d6264f90 ax:7fe5d6265020 si:ffffffffff600000 di:558dc7cb3ce2 [28712649.904221] exe[167554] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28712650.032348] exe[167559] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28712650.318100] exe[167579] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28712650.511052] exe[167594] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28712787.440228] exe[173480] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28712787.980308] exe[179030] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28712788.524456] exe[174540] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28712789.115515] exe[174540] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28712875.609469] exe[186002] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28712875.893919] exe[186002] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28712876.243947] exe[186027] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28712876.528241] exe[186002] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28713392.559816] exe[208783] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28713795.686518] exe[222452] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28713796.002901] exe[222459] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28713796.261772] exe[222464] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28713796.466851] exe[222452] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28713825.127552] exe[223241] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28714468.423153] exe[262413] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559242abeb66 cs:33 sp:7f28ee8cbf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28714780.774002] exe[272087] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c271168b66 cs:33 sp:7f107985ef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28714871.961057] exe[275748] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28715177.797887] exe[275170] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5590dc8b6b66 cs:33 sp:7faaeaf3e8e8 ax:ffffffffff600000 si:7faaeaf3ee08 di:ffffffffff600000 [28715177.929125] exe[297593] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5590dc8b6b66 cs:33 sp:7faaeaf3e8e8 ax:ffffffffff600000 si:7faaeaf3ee08 di:ffffffffff600000 [28715178.050716] exe[275203] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5590dc8b6b66 cs:33 sp:7faaeaf3e8e8 ax:ffffffffff600000 si:7faaeaf3ee08 di:ffffffffff600000 [28715178.137146] exe[275114] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5590dc8b6b66 cs:33 sp:7faaeaf3e8e8 ax:ffffffffff600000 si:7faaeaf3ee08 di:ffffffffff600000 [28716689.135838] exe[303277] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5616de213b66 cs:33 sp:7f06b095b8e8 ax:ffffffffff600000 si:7f06b095be08 di:ffffffffff600000 [28717502.910000] exe[275302] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5596f0318b66 cs:33 sp:7f4c50f838e8 ax:ffffffffff600000 si:7f4c50f83e08 di:ffffffffff600000 [28717943.975279] exe[461489] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cc2ac94b66 cs:33 sp:7f6591a678e8 ax:ffffffffff600000 si:7f6591a67e08 di:ffffffffff600000 [28718216.420694] exe[497532] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5609dc8d3b66 cs:33 sp:7fa13b6b48e8 ax:ffffffffff600000 si:7fa13b6b4e08 di:ffffffffff600000 [28718216.530405] exe[497609] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5609dc8d3b66 cs:33 sp:7fa13b6b48e8 ax:ffffffffff600000 si:7fa13b6b4e08 di:ffffffffff600000 [28718216.664906] exe[497866] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5609dc8d3b66 cs:33 sp:7fa13b6b48e8 ax:ffffffffff600000 si:7fa13b6b4e08 di:ffffffffff600000 [28718216.773098] exe[497632] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5609dc8d3b66 cs:33 sp:7fa13b6b48e8 ax:ffffffffff600000 si:7fa13b6b4e08 di:ffffffffff600000 [28719078.987558] exe[592777] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559c541b3b66 cs:33 sp:7f9017a1e8e8 ax:ffffffffff600000 si:7f9017a1ee08 di:ffffffffff600000 [28719079.348421] exe[639118] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559c541b3b66 cs:33 sp:7f90179fd8e8 ax:ffffffffff600000 si:7f90179fde08 di:ffffffffff600000 [28719079.861178] exe[592862] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559c541b3b66 cs:33 sp:7f9017a1e8e8 ax:ffffffffff600000 si:7f9017a1ee08 di:ffffffffff600000 [28719079.894793] exe[592862] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559c541b3b66 cs:33 sp:7f90179fd8e8 ax:ffffffffff600000 si:7f90179fde08 di:ffffffffff600000 [28719459.833061] exe[641468] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28719772.342305] exe[705143] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55774b147b66 cs:33 sp:7f273b8f1f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28720251.496678] exe[713944] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55718b9bab66 cs:33 sp:7f661cc3cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28720853.070965] exe[707548] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561bd4d2cb66 cs:33 sp:7fdfaa0ad8e8 ax:ffffffffff600000 si:7fdfaa0ade08 di:ffffffffff600000 [28720853.516309] exe[707544] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561bd4d2cb66 cs:33 sp:7fdfaa0ad8e8 ax:ffffffffff600000 si:7fdfaa0ade08 di:ffffffffff600000 [28720854.016464] exe[707632] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561bd4d2cb66 cs:33 sp:7fdfaa0ad8e8 ax:ffffffffff600000 si:7fdfaa0ade08 di:ffffffffff600000 [28720854.268267] exe[707731] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561bd4d2cb66 cs:33 sp:7fdfaa0ad8e8 ax:ffffffffff600000 si:7fdfaa0ade08 di:ffffffffff600000 [28721576.284387] exe[710388] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28721578.609728] exe[648034] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28721579.986566] exe[648343] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffadf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722183.543632] exe[648862] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722185.031479] exe[710362] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722186.311640] exe[648055] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722187.011696] exe[662534] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722187.279627] exe[662534] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722187.382979] exe[710362] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722187.480303] exe[710362] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722187.559611] exe[710346] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722188.076746] exe[648862] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722188.237643] exe[710362] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722188.595539] warn_bad_vsyscall: 4 callbacks suppressed [28722188.595542] exe[775684] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722188.652383] exe[635016] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722188.707359] exe[655284] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722188.773699] exe[655284] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722188.896357] exe[775684] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722188.982480] exe[638827] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722189.080830] exe[775727] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722189.196239] exe[775684] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722189.298038] exe[638827] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722189.395219] exe[775727] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561339fddb66 cs:33 sp:7fcffffcef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28722970.060967] warn_bad_vsyscall: 18 callbacks suppressed [28722970.060970] exe[33931] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a444e3bb66 cs:33 sp:7f03525c3f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28728252.756719] exe[672742] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a16be55b66 cs:33 sp:7f49a809c8e8 ax:ffffffffff600000 si:7f49a809ce08 di:ffffffffff600000 [28730947.352685] exe[368723] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56551ed5fb66 cs:33 sp:7f00626158e8 ax:ffffffffff600000 si:7f0062615e08 di:ffffffffff600000 [28738596.104237] exe[751427] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564587634b66 cs:33 sp:7f7b31cedf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28738596.294086] exe[747130] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564587634b66 cs:33 sp:7f7b31c8af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28738597.045855] exe[750981] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564587634b66 cs:33 sp:7f7b31cedf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28740411.868055] exe[943837] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558080582b66 cs:33 sp:7f2ffa224f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28741945.851204] exe[132942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ef2ba535c3 cs:33 sp:7fa908b30f90 ax:7fa908b31020 si:ffffffffff600000 di:55ef2bb19ce2 [28741948.995756] exe[133527] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5650fcc615c3 cs:33 sp:7f1097820f90 ax:7f1097821020 si:ffffffffff600000 di:5650fcd27ce2 [28741949.010692] exe[74224] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ef2ba535c3 cs:33 sp:7fa908b30f90 ax:7fa908b31020 si:ffffffffff600000 di:55ef2bb19ce2 [28741950.680943] exe[132955] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5650fcc615c3 cs:33 sp:7f1097820f90 ax:7f1097821020 si:ffffffffff600000 di:5650fcd27ce2 [28741952.157543] exe[131297] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ef2ba535c3 cs:33 sp:7fa908acdf90 ax:7fa908ace020 si:ffffffffff600000 di:55ef2bb19ce2 [28741955.590617] exe[131457] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5650fcc615c3 cs:33 sp:7f1097820f90 ax:7f1097821020 si:ffffffffff600000 di:5650fcd27ce2 [28742146.776612] exe[184024] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d293838b66 cs:33 sp:7f6d6a228f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28745545.813907] exe[517805] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bb727b8b66 cs:33 sp:7f189ee4ef88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28746778.047438] exe[595577] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55769c42db66 cs:33 sp:7f15c87878e8 ax:ffffffffff600000 si:7f15c8787e08 di:ffffffffff600000 [28746778.296888] exe[685490] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55769c42db66 cs:33 sp:7f15c87878e8 ax:ffffffffff600000 si:7f15c8787e08 di:ffffffffff600000 [28746778.494414] exe[685492] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55769c42db66 cs:33 sp:7f15c87878e8 ax:ffffffffff600000 si:7f15c8787e08 di:ffffffffff600000 [28761634.309808] exe[350392] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28761637.689037] exe[356844] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28761640.094468] exe[350707] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28761643.099114] exe[356299] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28761644.537615] exe[408179] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28761646.051100] exe[350707] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28761652.541878] exe[365309] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28763089.926626] exe[549280] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28763090.031772] exe[549292] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28763090.210173] exe[549330] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28763090.485301] exe[549404] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28763489.095624] exe[583900] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28763508.448874] exe[585417] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28763508.760183] exe[585444] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28763509.155553] exe[585472] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28763509.562200] exe[585493] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28763727.293286] exe[596003] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28763727.533104] exe[595571] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28763727.818239] exe[596026] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28763728.035848] exe[595571] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28764035.349863] exe[607872] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28764107.754542] exe[610565] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558d75ec0b66 cs:33 sp:7f6cec90c8e8 ax:ffffffffff600000 si:7f6cec90ce08 di:ffffffffff600000 [28764107.840993] exe[586188] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558d75ec0b66 cs:33 sp:7f6cec90c8e8 ax:ffffffffff600000 si:7f6cec90ce08 di:ffffffffff600000 [28764107.907835] exe[580048] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558d75ec0b66 cs:33 sp:7f6cec90c8e8 ax:ffffffffff600000 si:7f6cec90ce08 di:ffffffffff600000 [28764108.055125] exe[610567] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558d75ec0b66 cs:33 sp:7f6cec90c8e8 ax:ffffffffff600000 si:7f6cec90ce08 di:ffffffffff600000 [28764658.903317] exe[598406] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e77a456b66 cs:33 sp:7ff724fb68e8 ax:ffffffffff600000 si:7ff724fb6e08 di:ffffffffff600000 [28764659.080920] exe[622297] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e77a456b66 cs:33 sp:7ff724fb68e8 ax:ffffffffff600000 si:7ff724fb6e08 di:ffffffffff600000 [28764659.256530] exe[615395] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e77a456b66 cs:33 sp:7ff724fb68e8 ax:ffffffffff600000 si:7ff724fb6e08 di:ffffffffff600000 [28764659.438427] exe[598406] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e77a456b66 cs:33 sp:7ff724fb68e8 ax:ffffffffff600000 si:7ff724fb6e08 di:ffffffffff600000 [28764864.286767] exe[630109] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28766967.833486] exe[799262] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bbbd555b66 cs:33 sp:7f697d7498e8 ax:ffffffffff600000 si:7f697d749e08 di:ffffffffff600000 [28768078.333149] exe[941797] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28773293.927279] exe[375997] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56441379db66 cs:33 sp:7fe545ca68e8 ax:ffffffffff600000 si:7fe545ca6e08 di:ffffffffff600000 [28773318.363017] exe[221865] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563924afeb66 cs:33 sp:7f24ac95d8e8 ax:ffffffffff600000 si:7f24ac95de08 di:ffffffffff600000 [28773637.345760] exe[431042] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a002f45b66 cs:33 sp:7f7182cfe8e8 ax:ffffffffff600000 si:7f7182cfee08 di:ffffffffff600000 [28773643.625464] exe[431409] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55793488ab66 cs:33 sp:7f85e9bfe8e8 ax:ffffffffff600000 si:7f85e9bfee08 di:ffffffffff600000 [28773646.509383] exe[425076] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5562d7caab66 cs:33 sp:7f46188138e8 ax:ffffffffff600000 si:7f4618813e08 di:ffffffffff600000 [28773687.477270] exe[429695] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b16120eb66 cs:33 sp:7f84dfc138e8 ax:ffffffffff600000 si:7f84dfc13e08 di:ffffffffff600000 [28773734.779774] exe[432553] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56375ff82b66 cs:33 sp:7f7b077d48e8 ax:ffffffffff600000 si:7f7b077d4e08 di:ffffffffff600000 [28774624.899461] exe[466331] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556900188b66 cs:33 sp:7ff748e088e8 ax:ffffffffff600000 si:7ff748e08e08 di:ffffffffff600000 [28774625.007847] exe[457057] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556900188b66 cs:33 sp:7ff748e088e8 ax:ffffffffff600000 si:7ff748e08e08 di:ffffffffff600000 [28774625.115553] exe[456964] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556900188b66 cs:33 sp:7ff748e088e8 ax:ffffffffff600000 si:7ff748e08e08 di:ffffffffff600000 [28774625.245007] exe[465672] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556900188b66 cs:33 sp:7ff748e088e8 ax:ffffffffff600000 si:7ff748e08e08 di:ffffffffff600000 [28776772.176479] exe[770682] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559e087095c3 cs:33 sp:7fbcd792bf90 ax:7fbcd792c020 si:ffffffffff600000 di:559e087cfce2 [28776811.781186] exe[766187] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c406acf5c3 cs:33 sp:7f476e4edf90 ax:7f476e4ee020 si:ffffffffff600000 di:55c406b95ce2 [28776894.515628] exe[780554] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56371e981b66 cs:33 sp:7f82ce4ca8e8 ax:ffffffffff600000 si:7f82ce4cae08 di:ffffffffff600000 [28777130.146321] exe[788473] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b15ea4a5c3 cs:33 sp:7f5b2aea7f90 ax:7f5b2aea8020 si:ffffffffff600000 di:55b15eb10ce2 [28777196.812364] exe[684914] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557ce2652b66 cs:33 sp:7f3b9d45c8e8 ax:ffffffffff600000 si:7f3b9d45ce08 di:ffffffffff600000 [28777197.024186] exe[457104] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557ce2652b66 cs:33 sp:7f3b9d45c8e8 ax:ffffffffff600000 si:7f3b9d45ce08 di:ffffffffff600000 [28777197.178671] exe[684600] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557ce2652b66 cs:33 sp:7f3b9d45c8e8 ax:ffffffffff600000 si:7f3b9d45ce08 di:ffffffffff600000 [28777197.350652] exe[684839] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557ce2652b66 cs:33 sp:7f3b9d45c8e8 ax:ffffffffff600000 si:7f3b9d45ce08 di:ffffffffff600000 [28777448.371626] exe[424414] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563924ab05c3 cs:33 sp:7f24ac95df90 ax:7f24ac95e020 si:ffffffffff600000 di:563924b76ce2 [28777557.856566] exe[457510] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557ce2652b66 cs:33 sp:7f3b9d45c8e8 ax:ffffffffff600000 si:7f3b9d45ce08 di:ffffffffff600000 [28777594.728570] exe[872950] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5643c92e65c3 cs:33 sp:7f9ce96fbf90 ax:7f9ce96fc020 si:ffffffffff600000 di:5643c93acce2 [28777671.422253] exe[892464] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28777671.471943] exe[892464] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28777671.525073] exe[892508] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28777671.574502] exe[887696] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28777671.636460] exe[892562] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28777671.684567] exe[892562] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28777671.734891] exe[892464] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28778069.968769] exe[927228] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28778070.160210] exe[927234] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28778070.358051] exe[927240] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28778070.563224] exe[927252] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28778205.108487] exe[933610] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28778205.328588] exe[933623] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28778205.505370] exe[933630] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28778205.692711] exe[933636] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28778759.922258] exe[961039] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28778928.426870] exe[967894] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28779489.081295] exe[3299] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28780364.037266] exe[57322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555eae2e2b66 cs:33 sp:7f02dbe968e8 ax:ffffffffff600000 si:7f02dbe96e08 di:ffffffffff600000 [28780364.331363] exe[52103] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555eae2e2b66 cs:33 sp:7f02dbe968e8 ax:ffffffffff600000 si:7f02dbe96e08 di:ffffffffff600000 [28780364.490762] exe[62483] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555eae2e2b66 cs:33 sp:7f02dbe968e8 ax:ffffffffff600000 si:7f02dbe96e08 di:ffffffffff600000 [28780364.746832] exe[57232] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555eae2e2b66 cs:33 sp:7f02dbe968e8 ax:ffffffffff600000 si:7f02dbe96e08 di:ffffffffff600000 [28782275.007367] exe[259859] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28782276.262390] exe[259880] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28782277.336171] exe[259896] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28782278.283234] exe[259896] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28783463.379287] exe[356612] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844640 [28783464.270732] exe[356557] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844640 [28783464.525677] exe[356631] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844640 [28783519.462001] exe[346156] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f48af23b66 cs:33 sp:7f92d1f708e8 ax:ffffffffff600000 si:7f92d1f70e08 di:ffffffffff600000 [28783519.940466] exe[356703] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f48af23b66 cs:33 sp:7f92d1f708e8 ax:ffffffffff600000 si:7f92d1f70e08 di:ffffffffff600000 [28783520.194027] exe[352582] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f48af23b66 cs:33 sp:7f92d1f708e8 ax:ffffffffff600000 si:7f92d1f70e08 di:ffffffffff600000 [28783520.669539] exe[352555] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f48af23b66 cs:33 sp:7f92d1f708e8 ax:ffffffffff600000 si:7f92d1f70e08 di:ffffffffff600000 [28785520.249858] exe[527326] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5600ba261b66 cs:33 sp:7fcfa84468e8 ax:ffffffffff600000 si:7fcfa8446e08 di:ffffffffff600000 [28787119.729319] exe[572704] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555a8ae0eb66 cs:33 sp:7fc1cc54d8e8 ax:ffffffffff600000 si:7fc1cc54de08 di:ffffffffff600000 [28787119.872522] exe[735241] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555a8ae0eb66 cs:33 sp:7fc1cc54d8e8 ax:ffffffffff600000 si:7fc1cc54de08 di:ffffffffff600000 [28787119.980879] exe[572521] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555a8ae0eb66 cs:33 sp:7fc1cc54d8e8 ax:ffffffffff600000 si:7fc1cc54de08 di:ffffffffff600000 [28787120.081213] exe[531867] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555a8ae0eb66 cs:33 sp:7fc1cc54d8e8 ax:ffffffffff600000 si:7fc1cc54de08 di:ffffffffff600000 [28788817.679457] exe[902661] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:565088604b66 cs:33 sp:7f4829e6a8e8 ax:ffffffffff600000 si:7f4829e6ae08 di:ffffffffff600000 [28788818.861552] exe[901485] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:565088604b66 cs:33 sp:7f4829e6a8e8 ax:ffffffffff600000 si:7f4829e6ae08 di:ffffffffff600000 [28788820.013284] exe[902858] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:565088604b66 cs:33 sp:7f4829e6a8e8 ax:ffffffffff600000 si:7f4829e6ae08 di:ffffffffff600000 [28788820.983199] exe[902172] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:565088604b66 cs:33 sp:7f4829e6a8e8 ax:ffffffffff600000 si:7f4829e6ae08 di:ffffffffff600000 [28789014.176967] exe[929890] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28792382.640546] exe[403254] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c120743b66 cs:33 sp:7f1d683288e8 ax:ffffffffff600000 si:7f1d68328e08 di:ffffffffff600000 [28792383.418685] exe[403484] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c120743b66 cs:33 sp:7f1d683288e8 ax:ffffffffff600000 si:7f1d68328e08 di:ffffffffff600000 [28792384.158549] exe[400741] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c120743b66 cs:33 sp:7f1d683288e8 ax:ffffffffff600000 si:7f1d68328e08 di:ffffffffff600000 [28792384.838072] exe[400916] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c120743b66 cs:33 sp:7f1d683288e8 ax:ffffffffff600000 si:7f1d68328e08 di:ffffffffff600000 [28798640.333801] exe[180070] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557a0df4eea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:1000000 [28798645.003449] exe[180404] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557a0df4eea1 cs:33 sp:ffffffffff600000 ax:0 si:ffffffffff600000 di:1000000 [28799779.709495] exe[258805] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e5d8b6bb66 cs:33 sp:7f860b7858e8 ax:ffffffffff600000 si:7f860b785e08 di:ffffffffff600000 [28799782.012029] exe[272720] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e5d8b6bb66 cs:33 sp:7f860b7858e8 ax:ffffffffff600000 si:7f860b785e08 di:ffffffffff600000 [28799782.053858] exe[272720] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e5d8b6bb66 cs:33 sp:7f860b7858e8 ax:ffffffffff600000 si:7f860b785e08 di:ffffffffff600000 [28799784.444851] exe[257823] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e5d8b6bb66 cs:33 sp:7f860b7858e8 ax:ffffffffff600000 si:7f860b785e08 di:ffffffffff600000 [28800045.166664] exe[258757] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c78f1cb66 cs:33 sp:7fde69c488e8 ax:ffffffffff600000 si:7fde69c48e08 di:ffffffffff600000 [28800045.324192] exe[258757] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c78f1cb66 cs:33 sp:7fde69c488e8 ax:ffffffffff600000 si:7fde69c48e08 di:ffffffffff600000 [28800045.670316] exe[272704] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c78f1cb66 cs:33 sp:7fde69c488e8 ax:ffffffffff600000 si:7fde69c48e08 di:ffffffffff600000 [28800045.898115] exe[258433] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562c78f1cb66 cs:33 sp:7fde69c488e8 ax:ffffffffff600000 si:7fde69c48e08 di:ffffffffff600000 [28811845.082542] exe[361716] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c3b1706b66 cs:33 sp:7f4685322f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28818598.007880] exe[30863] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e43ac6c5c3 cs:33 sp:7fa84de27f90 ax:7fa84de28020 si:ffffffffff600000 di:55e43ad32ce2 [28818598.110787] exe[29223] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e43ac6c5c3 cs:33 sp:7fa84de27f90 ax:7fa84de28020 si:ffffffffff600000 di:55e43ad32ce2 [28818598.140422] exe[28049] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e43ac6c5c3 cs:33 sp:7fa84dda3f90 ax:7fa84dda4020 si:ffffffffff600000 di:55e43ad32ce2 [28818598.279615] exe[34995] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e43ac6c5c3 cs:33 sp:7fa84dde5f90 ax:7fa84dde6020 si:ffffffffff600000 di:55e43ad32ce2 [28818598.303390] exe[34995] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e43ac6c5c3 cs:33 sp:7fa84dde5f90 ax:7fa84dde6020 si:ffffffffff600000 di:55e43ad32ce2 [28818598.325738] exe[34995] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e43ac6c5c3 cs:33 sp:7fa84dde5f90 ax:7fa84dde6020 si:ffffffffff600000 di:55e43ad32ce2 [28818598.351826] exe[34995] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e43ac6c5c3 cs:33 sp:7fa84dde5f90 ax:7fa84dde6020 si:ffffffffff600000 di:55e43ad32ce2 [28818598.379274] exe[34995] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e43ac6c5c3 cs:33 sp:7fa84dde5f90 ax:7fa84dde6020 si:ffffffffff600000 di:55e43ad32ce2 [28818598.406493] exe[34995] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e43ac6c5c3 cs:33 sp:7fa84dde5f90 ax:7fa84dde6020 si:ffffffffff600000 di:55e43ad32ce2 [28818598.428859] exe[34995] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e43ac6c5c3 cs:33 sp:7fa84dde5f90 ax:7fa84dde6020 si:ffffffffff600000 di:55e43ad32ce2 [28827190.025061] warn_bad_vsyscall: 26 callbacks suppressed [28827190.025076] exe[296422] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28827190.338101] exe[296428] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28827190.504445] exe[296358] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28827190.640962] exe[296422] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28827676.829908] exe[333755] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28827676.963656] exe[333762] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28827677.132709] exe[333762] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28827677.263739] exe[333167] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28827833.613019] exe[339549] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28828165.108923] exe[351008] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28828165.496913] exe[351375] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28828165.924200] exe[351375] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28828166.323953] exe[351417] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28828797.169317] exe[368782] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28829153.854063] exe[360060] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56449c0beb66 cs:33 sp:7fd83ac638e8 ax:ffffffffff600000 si:7fd83ac63e08 di:ffffffffff600000 [28829154.008861] exe[362786] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56449c0beb66 cs:33 sp:7fd83ac638e8 ax:ffffffffff600000 si:7fd83ac63e08 di:ffffffffff600000 [28829154.206861] exe[331598] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56449c0beb66 cs:33 sp:7fd83ac638e8 ax:ffffffffff600000 si:7fd83ac63e08 di:ffffffffff600000 [28829154.401646] exe[345497] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56449c0beb66 cs:33 sp:7fd83ac638e8 ax:ffffffffff600000 si:7fd83ac63e08 di:ffffffffff600000 [28829241.953461] exe[365686] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb7d66ab66 cs:33 sp:7f68591b38e8 ax:ffffffffff600000 si:7f68591b3e08 di:ffffffffff600000 [28829242.182392] exe[377352] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb7d66ab66 cs:33 sp:7f68591b38e8 ax:ffffffffff600000 si:7f68591b3e08 di:ffffffffff600000 [28829242.370151] exe[379366] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb7d66ab66 cs:33 sp:7f68591b38e8 ax:ffffffffff600000 si:7f68591b3e08 di:ffffffffff600000 [28829242.577790] exe[365699] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eb7d66ab66 cs:33 sp:7f68591b38e8 ax:ffffffffff600000 si:7f68591b3e08 di:ffffffffff600000 [28830194.111520] exe[396871] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a2cf940b66 cs:33 sp:7f5387d478e8 ax:ffffffffff600000 si:7f5387d47e08 di:ffffffffff600000 [28830194.262075] exe[392361] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a2cf940b66 cs:33 sp:7f5387d478e8 ax:ffffffffff600000 si:7f5387d47e08 di:ffffffffff600000 [28830194.408730] exe[359855] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a2cf940b66 cs:33 sp:7f5387d478e8 ax:ffffffffff600000 si:7f5387d47e08 di:ffffffffff600000 [28830194.544804] exe[393113] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a2cf940b66 cs:33 sp:7f5387d478e8 ax:ffffffffff600000 si:7f5387d47e08 di:ffffffffff600000 [28831433.122933] exe[515935] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55956aefbb66 cs:33 sp:7fac3a8138e8 ax:ffffffffff600000 si:7fac3a813e08 di:ffffffffff600000 [28831433.275854] exe[516028] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55956aefbb66 cs:33 sp:7fac3a8138e8 ax:ffffffffff600000 si:7fac3a813e08 di:ffffffffff600000 [28831433.372091] exe[516006] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55956aefbb66 cs:33 sp:7fac3a8138e8 ax:ffffffffff600000 si:7fac3a813e08 di:ffffffffff600000 [28831433.665161] exe[516033] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55956aefbb66 cs:33 sp:7fac3a8138e8 ax:ffffffffff600000 si:7fac3a813e08 di:ffffffffff600000 [28831490.650418] exe[577170] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560e5c6a15c3 cs:33 sp:7f2268b83f90 ax:7f2268b84020 si:ffffffffff600000 di:560e5c767ce2 [28831653.832112] exe[583399] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5556c35755c3 cs:33 sp:7fda906a0f90 ax:7fda906a1020 si:ffffffffff600000 di:5556c363bce2 [28831882.837540] exe[591051] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a7f9a17b66 cs:33 sp:7f6aac43e8e8 ax:ffffffffff600000 si:7f6aac43ee08 di:ffffffffff600000 [28831883.149645] exe[590318] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a7f9a17b66 cs:33 sp:7f6aac41d8e8 ax:ffffffffff600000 si:7f6aac41de08 di:ffffffffff600000 [28831883.435949] exe[591151] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a7f9a17b66 cs:33 sp:7f6aac41d8e8 ax:ffffffffff600000 si:7f6aac41de08 di:ffffffffff600000 [28831906.568658] exe[590256] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ff8cbb95c3 cs:33 sp:7f1a1acfcf90 ax:7f1a1acfd020 si:ffffffffff600000 di:55ff8cc7fce2 [28831907.368336] exe[583982] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28831992.415755] exe[590852] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cc168865c3 cs:33 sp:7f503dd9ff90 ax:7f503dda0020 si:ffffffffff600000 di:55cc1694cce2 [28832374.464578] exe[596472] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d654c535c3 cs:33 sp:7faf96190f90 ax:7faf96191020 si:ffffffffff600000 di:55d654d19ce2 [28833341.685559] exe[513195] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55fa41e31b66 cs:33 sp:7f62dafbf8e8 ax:ffffffffff600000 si:7f62dafbfe08 di:ffffffffff600000 [28834425.337391] exe[755681] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555c6410fb66 cs:33 sp:7f608937a8e8 ax:ffffffffff600000 si:7f608937ae08 di:ffffffffff600000 [28834425.574821] exe[752130] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555c6410fb66 cs:33 sp:7f608937a8e8 ax:ffffffffff600000 si:7f608937ae08 di:ffffffffff600000 [28834426.015692] exe[753621] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555c6410fb66 cs:33 sp:7f608937a8e8 ax:ffffffffff600000 si:7f608937ae08 di:ffffffffff600000 [28834426.145197] exe[752006] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:555c6410fb66 cs:33 sp:7f608937a8e8 ax:ffffffffff600000 si:7f608937ae08 di:ffffffffff600000 [28836527.830914] exe[920070] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:560cd809a5c3 cs:33 sp:7fdfc9de3f90 ax:7fdfc9de4020 si:ffffffffff600000 di:560cd8160ce2 [28837378.374549] exe[874490] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d265b68b66 cs:33 sp:7fdf4ccf68e8 ax:ffffffffff600000 si:7fdf4ccf6e08 di:ffffffffff600000 [28838412.171195] exe[59821] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f1d1004b66 cs:33 sp:7f3524f248e8 ax:ffffffffff600000 si:7f3524f24e08 di:ffffffffff600000 [28840909.105095] exe[399879] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559b9c72ed59 cs:33 sp:7f6ee9f99f30 ax:a si:ffffffffff600010 di:0 [28840974.624966] exe[404550] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5580d7733d59 cs:33 sp:7fbd77b6df30 ax:a si:ffffffffff600010 di:0 [28840999.974717] exe[404759] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5563d06cad59 cs:33 sp:7f045837cf30 ax:a si:ffffffffff600010 di:0 [28841018.516141] exe[408852] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5653aa086d59 cs:33 sp:7f1a67b54f30 ax:a si:ffffffffff600010 di:0 [28841065.285347] exe[413891] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562a310fcd59 cs:33 sp:7fcdfa586f30 ax:a si:ffffffffff600010 di:0 [28841149.798148] exe[418919] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556e81e7dd59 cs:33 sp:7f894f761f30 ax:a si:ffffffffff600010 di:0 [28841400.495747] exe[432576] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55f290d7cd59 cs:33 sp:7f3d2d3fdf30 ax:a si:ffffffffff600010 di:0 [28841453.192839] exe[456827] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5577057e4d59 cs:33 sp:7f19e5b6bf30 ax:a si:ffffffffff600010 di:0 [28841558.683213] exe[462251] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:556d539c9d59 cs:33 sp:7f6c81edcf30 ax:a si:ffffffffff600010 di:0 [28841624.892553] exe[480605] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5576cea00d59 cs:33 sp:7f4155318f30 ax:a si:ffffffffff600010 di:0 [28841738.348010] exe[488175] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563b33346d59 cs:33 sp:7f7c047daf30 ax:a si:ffffffffff600010 di:0 [28841757.271026] exe[496264] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5607e8812d59 cs:33 sp:7f4ac174df30 ax:a si:ffffffffff600010 di:0 [28841904.021086] exe[499142] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5615f3434d59 cs:33 sp:7f6342d61f30 ax:a si:ffffffffff600010 di:0 [28857923.416067] exe[724152] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56413d3cb5c3 cs:33 sp:7f6b091f6f90 ax:7f6b091f7020 si:ffffffffff600000 di:56413d491ce2 [28858552.585526] exe[762990] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5580533ce5c3 cs:33 sp:7f965838af90 ax:7f965838b020 si:ffffffffff600000 di:558053494ce2 [28858624.154087] exe[760155] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55d45fded5c3 cs:33 sp:7fabdcd08f90 ax:7fabdcd09020 si:ffffffffff600000 di:55d45feb3ce2 [28858640.930117] exe[751023] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5560e776c5c3 cs:33 sp:7fb28be37f90 ax:7fb28be38020 si:ffffffffff600000 di:5560e7832ce2 [28858654.886031] exe[718356] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5596893fc5c3 cs:33 sp:7fc06d238f90 ax:7fc06d239020 si:ffffffffff600000 di:5596894c2ce2 [28858697.708674] exe[758478] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ec166d45c3 cs:33 sp:7f58ede7bf90 ax:7f58ede7c020 si:ffffffffff600000 di:55ec1679ace2 [28858968.803656] exe[787189] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558cf4cf65c3 cs:33 sp:7fb232545f90 ax:7fb232546020 si:ffffffffff600000 di:558cf4dbcce2 [28859191.800153] exe[801549] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5632f1cb05c3 cs:33 sp:7f568c5d5f90 ax:7f568c5d6020 si:ffffffffff600000 di:5632f1d76ce2 [28860497.547924] exe[892858] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:561f2867c5c3 cs:33 sp:7f526072af90 ax:7f526072b020 si:ffffffffff600000 di:561f28742ce2 [28860549.974124] exe[886128] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e8ffea1b66 cs:33 sp:7fa90f8b98e8 ax:ffffffffff600000 si:7fa90f8b9e08 di:ffffffffff600000 [28860550.067816] exe[895673] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e8ffea1b66 cs:33 sp:7fa90f8b98e8 ax:ffffffffff600000 si:7fa90f8b9e08 di:ffffffffff600000 [28860550.147961] exe[886039] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e8ffea1b66 cs:33 sp:7fa90f8b98e8 ax:ffffffffff600000 si:7fa90f8b9e08 di:ffffffffff600000 [28860589.521301] exe[897103] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558551499b66 cs:33 sp:7f4b971778e8 ax:ffffffffff600000 si:7f4b97177e08 di:ffffffffff600000 [28860589.642195] exe[896867] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558551499b66 cs:33 sp:7f4b971778e8 ax:ffffffffff600000 si:7f4b97177e08 di:ffffffffff600000 [28860589.758389] exe[894876] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558551499b66 cs:33 sp:7f4b971778e8 ax:ffffffffff600000 si:7f4b97177e08 di:ffffffffff600000 [28860589.860134] exe[896873] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558551499b66 cs:33 sp:7f4b971778e8 ax:ffffffffff600000 si:7f4b97177e08 di:ffffffffff600000 [28860589.937205] exe[896894] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558551499b66 cs:33 sp:7f4b971778e8 ax:ffffffffff600000 si:7f4b97177e08 di:ffffffffff600000 [28860590.044344] exe[897103] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:558551499b66 cs:33 sp:7f4b971778e8 ax:ffffffffff600000 si:7f4b97177e08 di:ffffffffff600000 [28861002.492739] exe[947972] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56103b3525c3 cs:33 sp:7facc9334f90 ax:7facc9335020 si:ffffffffff600000 di:56103b418ce2 [28864600.365897] exe[247121] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56462250c5c3 cs:33 sp:7fb6299dcf90 ax:7fb6299dd020 si:ffffffffff600000 di:5646225d2ce2 [28864601.468182] exe[246987] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56462250c5c3 cs:33 sp:7fb6299dcf90 ax:7fb6299dd020 si:ffffffffff600000 di:5646225d2ce2 [28864601.697021] exe[246987] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56462250c5c3 cs:33 sp:7fb6299dcf90 ax:7fb6299dd020 si:ffffffffff600000 di:5646225d2ce2 [28864602.005344] exe[251216] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56462250c5c3 cs:33 sp:7fb6299dcf90 ax:7fb6299dd020 si:ffffffffff600000 di:5646225d2ce2 [28869014.087788] exe[837838] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e38f6b4d59 cs:33 sp:7fb75e8caf30 ax:a si:ffffffffff600010 di:0 [28869285.512572] exe[855844] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a858f3cb66 cs:33 sp:7efc0494af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28869563.208856] exe[863564] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55975f758b66 cs:33 sp:7fe0d5182f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28869652.035481] exe[846755] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5572c21e8b66 cs:33 sp:7f31f27d7f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28869653.796636] exe[892427] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c9be5fab66 cs:33 sp:7ff58ff82f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28869736.857183] exe[895000] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55606c7cfb66 cs:33 sp:7f5f4e50af88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28870361.372051] exe[936830] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56090dfd4b66 cs:33 sp:7f6dfdbdbf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28870362.165102] exe[933585] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55ac2c762b66 cs:33 sp:7f576f067f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28870391.670808] exe[940813] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55bd0f5bfb66 cs:33 sp:7f1f381fbf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28870473.305950] exe[706827] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a567b74b66 cs:33 sp:7f6cffd998e8 ax:ffffffffff600000 si:7f6cffd99e08 di:ffffffffff600000 [28870476.010791] exe[712072] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a567b74b66 cs:33 sp:7f6cffdba8e8 ax:ffffffffff600000 si:7f6cffdbae08 di:ffffffffff600000 [28870478.360934] exe[712297] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a567b74b66 cs:33 sp:7f6cffdba8e8 ax:ffffffffff600000 si:7f6cffdbae08 di:ffffffffff600000 [28870544.548084] exe[714335] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5612d65b1b66 cs:33 sp:7f98979af8e8 ax:ffffffffff600000 si:7f98979afe08 di:ffffffffff600000 [28870544.829165] exe[703330] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5612d65b1b66 cs:33 sp:7f98979af8e8 ax:ffffffffff600000 si:7f98979afe08 di:ffffffffff600000 [28870545.015199] exe[806595] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5612d65b1b66 cs:33 sp:7f98979af8e8 ax:ffffffffff600000 si:7f98979afe08 di:ffffffffff600000 [28870545.437621] exe[702953] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5612d65b1b66 cs:33 sp:7f98979af8e8 ax:ffffffffff600000 si:7f98979afe08 di:ffffffffff600000 [28870545.695250] exe[702637] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5612d65b1b66 cs:33 sp:7f98979af8e8 ax:ffffffffff600000 si:7f98979afe08 di:ffffffffff600000 [28870831.328802] exe[996688] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55765fc85b66 cs:33 sp:7f5bdd243f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28870892.354393] exe[7756] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b5f08e7d59 cs:33 sp:7effb3265f30 ax:a si:ffffffffff600010 di:0 [28876349.944821] exe[538968] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56520b4eeb66 cs:33 sp:7ff6d574f8e8 ax:ffffffffff600000 si:7ff6d574fe08 di:ffffffffff600000 [28876350.075076] exe[538044] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56520b4eeb66 cs:33 sp:7ff6d574f8e8 ax:ffffffffff600000 si:7ff6d574fe08 di:ffffffffff600000 [28876350.147939] exe[538156] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56520b4eeb66 cs:33 sp:7ff6d574f8e8 ax:ffffffffff600000 si:7ff6d574fe08 di:ffffffffff600000 [28876350.400656] exe[579237] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56520b4eeb66 cs:33 sp:7ff6d574f8e8 ax:ffffffffff600000 si:7ff6d574fe08 di:ffffffffff600000 [28876350.467195] exe[538091] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56520b4eeb66 cs:33 sp:7ff6d56ec8e8 ax:ffffffffff600000 si:7ff6d56ece08 di:ffffffffff600000 [28880572.184087] exe[44523] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28880572.268618] exe[44530] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28880572.411188] exe[44544] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28880572.484082] exe[44530] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28880752.140514] exe[951025] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e8e9b89b66 cs:33 sp:7f49fdc2a8e8 ax:ffffffffff600000 si:7f49fdc2ae08 di:ffffffffff600000 [28880897.100325] exe[65872] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28880897.569761] exe[65893] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28880898.146422] exe[65940] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28880898.601174] exe[65947] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28880981.630697] exe[71093] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28880981.955775] exe[71103] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28880982.263936] exe[71113] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28880982.617986] exe[71093] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28881206.766206] exe[82740] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28881207.079211] exe[82740] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28881207.275720] exe[82775] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28881207.661497] exe[82807] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28881421.805708] exe[90540] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5604b2fcfb66 cs:33 sp:7f23be6ac8e8 ax:ffffffffff600000 si:7f23be6ace08 di:ffffffffff600000 [28881421.908584] exe[89747] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5604b2fcfb66 cs:33 sp:7f23be6ac8e8 ax:ffffffffff600000 si:7f23be6ace08 di:ffffffffff600000 [28881421.991525] exe[89852] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5604b2fcfb66 cs:33 sp:7f23be6ac8e8 ax:ffffffffff600000 si:7f23be6ace08 di:ffffffffff600000 [28881422.138175] exe[91332] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5604b2fcfb66 cs:33 sp:7f23be6ac8e8 ax:ffffffffff600000 si:7f23be6ace08 di:ffffffffff600000 [28881604.664175] exe[101763] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:200000c8 ax:0 si:200000c0 di:80844440 [28881843.044089] exe[111668] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28882039.010268] exe[111075] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564e8f5ffb66 cs:33 sp:7f08563e48e8 ax:ffffffffff600000 si:7f08563e4e08 di:ffffffffff600000 [28882039.135949] exe[113581] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564e8f5ffb66 cs:33 sp:7f08563e48e8 ax:ffffffffff600000 si:7f08563e4e08 di:ffffffffff600000 [28882039.304680] exe[111049] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564e8f5ffb66 cs:33 sp:7f08563e48e8 ax:ffffffffff600000 si:7f08563e4e08 di:ffffffffff600000 [28882039.467986] exe[111052] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564e8f5ffb66 cs:33 sp:7f08563e48e8 ax:ffffffffff600000 si:7f08563e4e08 di:ffffffffff600000 [28882546.842755] exe[158302] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28884360.059870] exe[332217] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b90ad475c3 cs:33 sp:7fd3ce09ff90 ax:7fd3ce0a0020 si:ffffffffff600000 di:55b90ae0dce2 [28884441.393407] exe[343933] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55887639cb66 cs:33 sp:7fd92c29cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28884441.490087] exe[343578] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55887639cb66 cs:33 sp:7fd92c27bf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28884441.611520] exe[342518] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55887639cb66 cs:33 sp:7fd92c29cf88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28884441.657692] exe[343801] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55887639cb66 cs:33 sp:7fd92c1f7f88 ax:ffffffffff600000 si:1ff di:ffffffffff600000 [28884442.580633] exe[344851] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cb707525c3 cs:33 sp:7fe0aa2cbf90 ax:7fe0aa2cc020 si:ffffffffff600000 di:55cb70818ce2 [28885016.602536] exe[412621] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55887634e5c3 cs:33 sp:7fd92c29cf90 ax:7fd92c29d020 si:ffffffffff600000 di:558876414ce2 [28885043.542417] exe[415285] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557dc488d5c3 cs:33 sp:7f79faec3f90 ax:7f79faec4020 si:ffffffffff600000 di:557dc4953ce2 [28885079.815137] exe[320286] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56008b552b66 cs:33 sp:7f7db24768e8 ax:ffffffffff600000 si:7f7db2476e08 di:ffffffffff600000 [28885079.925704] exe[343521] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56008b552b66 cs:33 sp:7f7db24768e8 ax:ffffffffff600000 si:7f7db2476e08 di:ffffffffff600000 [28885080.045022] exe[340979] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56008b552b66 cs:33 sp:7f7db24768e8 ax:ffffffffff600000 si:7f7db2476e08 di:ffffffffff600000 [28885080.150322] exe[320374] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:56008b552b66 cs:33 sp:7f7db24768e8 ax:ffffffffff600000 si:7f7db2476e08 di:ffffffffff600000 [28885790.813012] exe[464830] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b7e9734b66 cs:33 sp:7fa8e4f218e8 ax:ffffffffff600000 si:7fa8e4f21e08 di:ffffffffff600000 [28887571.665503] exe[633219] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55968e456b66 cs:33 sp:7f10875d98e8 ax:ffffffffff600000 si:7f10875d9e08 di:ffffffffff600000 [28888018.604931] exe[676109] vsyscall attempted with vsyscall=none ip:ffffffffff600000 cs:33 sp:20000048 ax:0 si:20000040 di:80004000 [28891878.053179] exe[87428] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f0e33db66 cs:33 sp:7f04688138e8 ax:ffffffffff600000 si:7f0468813e08 di:ffffffffff600000 [28892841.377923] exe[121637] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f0e33db66 cs:33 sp:7f04688138e8 ax:ffffffffff600000 si:7f0468813e08 di:ffffffffff600000 [28892841.550512] exe[216185] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f0e33db66 cs:33 sp:7f04688138e8 ax:ffffffffff600000 si:7f0468813e08 di:ffffffffff600000 [28892841.818244] exe[177785] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f0e33db66 cs:33 sp:7f04688138e8 ax:ffffffffff600000 si:7f0468813e08 di:ffffffffff600000 [28892842.014554] exe[168138] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:563f0e33db66 cs:33 sp:7f04688138e8 ax:ffffffffff600000 si:7f0468813e08 di:ffffffffff600000 [28896053.908336] exe[533885] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557dee825b66 cs:33 sp:7f2857d8a8e8 ax:ffffffffff600000 si:7f2857d8ae08 di:ffffffffff600000 [28896054.116678] exe[534093] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557dee825b66 cs:33 sp:7f2857d8a8e8 ax:ffffffffff600000 si:7f2857d8ae08 di:ffffffffff600000 [28896054.161615] exe[533706] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557dee825b66 cs:33 sp:7f2857d8a8e8 ax:ffffffffff600000 si:7f2857d8ae08 di:ffffffffff600000 [28896054.582303] exe[534112] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557dee825b66 cs:33 sp:7f2857d8a8e8 ax:ffffffffff600000 si:7f2857d8ae08 di:ffffffffff600000 [28896054.703154] exe[533674] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557dee825b66 cs:33 sp:7f2857d8a8e8 ax:ffffffffff600000 si:7f2857d8ae08 di:ffffffffff600000 [28909028.144215] exe[608461] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eeddba9b66 cs:33 sp:7f9e2388b8e8 ax:ffffffffff600000 si:7f9e2388be08 di:ffffffffff600000 [28909031.390009] exe[608482] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eeddba9b66 cs:33 sp:7f9e2388b8e8 ax:ffffffffff600000 si:7f9e2388be08 di:ffffffffff600000 [28909031.880440] exe[577324] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909031.880781] exe[608480] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eeddba9b66 cs:33 sp:7f9e237c58e8 ax:ffffffffff600000 si:7f9e237c5e08 di:ffffffffff600000 [28909033.292847] exe[589808] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909033.700021] exe[608494] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eeddba9b66 cs:33 sp:7f9e2388b8e8 ax:ffffffffff600000 si:7f9e2388be08 di:ffffffffff600000 [28909034.181909] exe[575105] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909035.120693] exe[600178] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909037.020098] exe[600751] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909038.561207] exe[609723] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909040.812088] exe[601047] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909041.945534] exe[607427] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eeddba9b66 cs:33 sp:7f9e2388b8e8 ax:ffffffffff600000 si:7f9e2388be08 di:ffffffffff600000 [28909043.936542] exe[609723] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909044.779562] exe[608574] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909046.342139] exe[600810] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909048.026886] exe[608461] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909049.374695] exe[607427] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909050.347200] exe[575083] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909052.128487] exe[600233] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909053.300532] exe[601047] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909054.393567] exe[607411] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909056.090327] exe[602345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909056.502654] exe[602345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909058.231124] exe[600176] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909061.489606] exe[599982] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909064.503993] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909066.093760] exe[607411] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909067.714049] exe[600940] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909069.851676] exe[600795] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909071.943124] exe[600854] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909073.185860] exe[601000] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909075.815899] exe[600178] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909077.330728] exe[601038] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909078.500537] exe[600176] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909079.781426] exe[601981] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909080.265047] exe[602764] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909081.716744] exe[600565] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909082.929620] exe[608412] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909084.059942] exe[601280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909085.736353] exe[634514] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909089.034552] exe[600940] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909090.942287] exe[622060] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909091.028801] exe[608561] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd4f8e8 ax:ffffffffff600000 si:7f282dd4fe08 di:ffffffffff600000 [28909093.691781] exe[601639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909093.905716] exe[600585] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909094.853246] exe[608345] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909096.943937] exe[633609] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909099.345903] exe[600137] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909101.859054] exe[631302] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909104.576574] exe[600145] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909106.822922] exe[608858] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909106.854636] exe[601028] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909106.895721] exe[601000] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909107.000440] exe[601000] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909107.137718] exe[601000] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909107.185354] exe[601000] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909107.255946] exe[601000] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909107.290168] exe[601000] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909107.354571] exe[601000] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909110.882796] warn_bad_vsyscall: 14 callbacks suppressed [28909110.882799] exe[633609] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909113.712914] exe[600880] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909113.835995] exe[631302] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909118.789561] exe[608704] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909119.229724] exe[634514] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909122.299643] exe[633609] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909133.720858] exe[600405] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909134.589362] exe[601051] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909138.770023] exe[600137] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909141.315848] exe[601092] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909141.371228] exe[601092] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909141.470986] exe[601092] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909141.734928] exe[607411] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909141.815684] exe[607411] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909141.849858] exe[607411] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909142.244972] exe[607411] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909142.335924] exe[607411] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909142.372177] exe[607411] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909146.068243] warn_bad_vsyscall: 12 callbacks suppressed [28909146.068246] exe[602200] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909146.575203] exe[601576] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909149.476749] exe[600805] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909151.376329] exe[600795] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909152.644392] exe[601293] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909152.740238] exe[600888] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909153.557616] exe[601576] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909153.846515] exe[600137] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909155.046006] exe[600176] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909158.491431] exe[599982] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909158.688869] exe[600865] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909158.908221] exe[600188] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909158.971082] exe[601322] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909159.338424] exe[600853] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909159.483828] exe[600105] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909159.511017] exe[600137] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909159.622781] exe[642598] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909159.756262] exe[642577] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909159.992792] exe[601047] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909163.807811] warn_bad_vsyscall: 14 callbacks suppressed [28909163.807815] exe[642914] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909163.912170] exe[642582] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909164.498546] exe[642598] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909164.561316] exe[642577] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909165.434509] exe[634323] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909165.734819] exe[600767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909165.768100] exe[600854] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909166.054520] exe[601047] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909166.224695] exe[600705] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909166.571032] exe[642653] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909168.813676] warn_bad_vsyscall: 74 callbacks suppressed [28909168.813679] exe[642590] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909168.846622] exe[642580] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909168.929685] exe[600619] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909169.142174] exe[600748] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909169.169266] exe[601293] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909169.250738] exe[600555] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909170.594639] exe[608416] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909170.749765] exe[601293] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909170.924469] exe[601122] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909170.952542] exe[601293] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909173.816012] warn_bad_vsyscall: 105 callbacks suppressed [28909173.816016] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909173.843803] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909173.865100] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909173.889054] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909173.911670] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909173.934491] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909173.958971] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909173.980429] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909174.005429] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909174.027984] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909178.847511] warn_bad_vsyscall: 178 callbacks suppressed [28909178.847515] exe[643255] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909178.922658] exe[608482] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909179.149355] exe[602435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909179.170335] exe[602435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909179.193814] exe[602435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909179.215909] exe[600178] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909179.243388] exe[600178] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909179.267047] exe[600178] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909179.293966] exe[600178] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909179.330600] exe[600178] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909184.800626] warn_bad_vsyscall: 177 callbacks suppressed [28909184.800630] exe[600780] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909185.636471] exe[600767] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909186.406597] exe[642639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909186.927994] exe[643450] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909188.186420] exe[642654] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909189.482000] exe[642579] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909190.073758] exe[642749] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909190.108225] exe[642582] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909191.081787] exe[601548] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909192.201536] exe[643453] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909194.550181] exe[642589] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909194.740412] exe[643104] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909196.657907] exe[600953] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909197.175105] exe[608482] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909199.190406] exe[608435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909201.234200] exe[608494] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909203.053395] exe[601028] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909203.891343] exe[608435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909207.582806] exe[600176] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909208.435748] exe[602835] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909210.507730] exe[602764] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909213.982729] exe[642738] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909217.148098] exe[643456] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909219.865477] exe[643104] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909222.681512] exe[657906] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909225.212211] exe[642586] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909229.529756] exe[600638] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909230.010590] exe[600854] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909233.356685] exe[600854] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909238.417273] exe[601293] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909246.891005] exe[603119] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eeddba9b66 cs:33 sp:7f9e2388b8e8 ax:ffffffffff600000 si:7f9e2388be08 di:ffffffffff600000 [28909247.458840] exe[643354] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909252.975910] exe[600942] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55eeddba9b66 cs:33 sp:7f9e2388b8e8 ax:ffffffffff600000 si:7f9e2388be08 di:ffffffffff600000 [28909253.098548] exe[601293] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909255.221342] exe[631302] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909257.663319] exe[600301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909257.697642] exe[600301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909257.773695] exe[600301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909257.829575] exe[600301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909257.852313] exe[600301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909257.873787] exe[600301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909257.904814] exe[600301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909258.244589] warn_bad_vsyscall: 2 callbacks suppressed [28909258.244593] exe[600301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909258.368505] exe[600301] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909263.066922] exe[602505] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909267.449581] exe[601028] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909270.094191] exe[608480] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909270.368299] exe[631783] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd2e8e8 ax:ffffffffff600000 si:7f282dd2ee08 di:ffffffffff600000 [28909271.977479] exe[666607] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909273.605241] exe[608666] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909274.425465] exe[601534] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909275.424314] exe[601293] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909276.845804] exe[601639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909276.894864] exe[601639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909276.953155] exe[601639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909277.016213] exe[601639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909277.075709] exe[601639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909277.150805] exe[603119] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909277.185514] exe[603119] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909278.612261] warn_bad_vsyscall: 14 callbacks suppressed [28909278.612264] exe[600213] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909279.510739] exe[608450] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909281.121492] exe[601639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909281.664077] exe[602871] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909282.591654] exe[602764] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909283.127294] exe[666160] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909283.553355] exe[608412] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909284.163808] exe[600585] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909284.884351] exe[601639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909286.161134] exe[665147] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909286.300638] exe[666600] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909287.134644] exe[608598] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909287.506995] exe[643299] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909287.540721] exe[643299] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909287.578890] exe[643299] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909287.623488] exe[602491] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909287.662576] exe[602491] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909289.583754] warn_bad_vsyscall: 30 callbacks suppressed [28909289.583757] exe[602819] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909290.155858] exe[600758] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909294.118246] exe[608412] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909294.440616] exe[608412] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909294.484543] exe[608412] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909294.586072] exe[608412] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909294.643337] exe[608412] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909296.327879] exe[601901] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909297.501574] exe[601280] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909298.136114] exe[600888] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909298.771898] exe[601122] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909299.483053] exe[600992] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909299.735685] exe[601038] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909300.944957] exe[601639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909301.351205] exe[602435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909302.799953] exe[608666] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909304.313969] exe[608461] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909304.579215] exe[608442] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909307.592927] exe[668310] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909308.505944] exe[666868] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909309.925212] exe[666452] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909310.533558] exe[666596] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909311.694325] exe[664882] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909311.921540] exe[666596] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909313.382442] exe[670044] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909314.430184] exe[664938] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909315.681989] exe[608490] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909315.785234] exe[600986] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909317.277067] exe[634514] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909317.581384] exe[631302] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909318.094987] exe[631783] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909319.249880] exe[670228] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909319.499662] exe[666452] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909320.580417] exe[601047] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909321.571250] exe[643299] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909321.751361] exe[608416] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909322.023079] exe[666452] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909322.216088] exe[670228] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909322.990649] exe[666452] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909324.088536] exe[602835] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909326.064924] exe[601639] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909326.365075] exe[602764] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909327.910541] exe[672924] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909330.429960] exe[672796] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909331.564314] exe[602435] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909331.731542] exe[603119] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909332.701442] exe[600176] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909333.893765] exe[672852] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909334.048737] exe[672847] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd708e8 ax:ffffffffff600000 si:7f282dd70e08 di:ffffffffff600000 [28909335.719797] exe[672866] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909335.741576] exe[672866] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909335.782876] exe[672866] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909335.838697] exe[672866] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909335.867381] exe[672866] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909337.326832] warn_bad_vsyscall: 28 callbacks suppressed [28909337.326835] exe[672861] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909338.696396] exe[643299] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909339.410473] exe[601618] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909339.440514] exe[601534] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909339.489210] exe[601534] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909339.521250] exe[602819] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909339.568086] exe[602819] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909339.643347] exe[602819] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909339.697331] exe[602819] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909339.762100] exe[602819] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909342.400415] warn_bad_vsyscall: 55 callbacks suppressed [28909342.400419] exe[672771] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909342.564456] exe[673204] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909343.376208] exe[602655] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909344.150565] exe[672765] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909345.070489] exe[600780] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909345.190811] exe[601534] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909346.155234] exe[601257] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909347.299728] exe[600774] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909348.875852] exe[608416] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909356.855325] exe[672716] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909357.880166] exe[672720] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909359.159862] exe[600795] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909360.341884] exe[608416] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909360.853593] exe[601534] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909360.886441] exe[600748] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909361.623892] exe[673915] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909362.739217] exe[674068] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909363.807457] exe[672802] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909363.897164] exe[672802] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909364.727131] exe[672843] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909364.899179] exe[672843] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909365.213944] exe[626088] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909365.861433] exe[600050] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909366.976983] exe[672622] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909367.136430] exe[676803] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909368.149199] exe[675872] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909368.798909] exe[675872] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909369.438185] exe[672783] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909369.570137] exe[673734] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909370.799528] exe[673225] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909372.726077] exe[600774] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909372.917636] exe[600689] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909373.728485] exe[672894] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909376.549703] exe[600178] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909378.703372] exe[672783] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909378.802450] exe[676743] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909379.474679] exe[672833] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909380.112218] exe[673044] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909381.088495] exe[600638] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909382.518367] exe[600638] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909383.391003] exe[673915] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909383.890696] exe[607411] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909383.973642] exe[602764] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909384.711090] exe[672903] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909385.949981] exe[676735] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909387.016370] exe[672894] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909387.682933] exe[672716] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909388.012541] exe[678498] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909388.753458] exe[672749] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909389.406535] exe[672903] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909390.133433] exe[672903] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909391.283653] exe[676108] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909392.286471] exe[672903] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909392.905642] exe[600638] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909393.515898] exe[672720] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909393.975026] exe[672783] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909394.913860] exe[673552] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909395.055642] exe[672622] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddb28e8 ax:ffffffffff600000 si:7f282ddb2e08 di:ffffffffff600000 [28909396.043903] exe[678666] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909396.809190] exe[673225] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909397.804226] exe[678926] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909397.909127] exe[676812] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909398.385253] exe[673388] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909398.983973] exe[672771] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909400.650349] exe[672758] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909401.125238] exe[676108] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909403.200076] exe[600748] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909403.233681] exe[600748] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909403.406648] exe[600748] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909403.453446] exe[601606] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909403.494617] exe[601606] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909403.556510] exe[601606] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282dd918e8 ax:ffffffffff600000 si:7f282dd91e08 di:ffffffffff600000 [28909403.649173] exe[600705] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909405.679204] exe[678629] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909407.315327] exe[678579] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909408.738173] exe[678455] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909408.790926] exe[678425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909408.826431] exe[678425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909408.875509] exe[678425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909408.920637] exe[678425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909408.968038] exe[678425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909409.049666] exe[678425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909409.117668] exe[678425] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909412.363825] warn_bad_vsyscall: 17 callbacks suppressed [28909412.363829] exe[678428] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909412.780800] exe[678798] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909414.258454] exe[672783] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28909414.449219] exe[678926] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddd38e8 ax:ffffffffff600000 si:7f282ddd3e08 di:ffffffffff600000 [28909415.811062] exe[676255] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:562ea99adb66 cs:33 sp:7f282ddf48e8 ax:ffffffffff600000 si:7f282ddf4e08 di:ffffffffff600000 [28910181.593197] exe[784248] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:564002599b66 cs:33 sp:7f0e29f208e8 ax:ffffffffff600000 si:7f0e29f20e08 di:ffffffffff600000 [28910222.903965] exe[789024] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55a24ff5cb66 cs:33 sp:7f6712dcd8e8 ax:ffffffffff600000 si:7f6712dcde08 di:ffffffffff600000 [28910583.845384] exe[842605] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55c8d2c91b66 cs:33 sp:7f6d3b64c8e8 ax:ffffffffff600000 si:7f6d3b64ce08 di:ffffffffff600000 [28910608.219337] exe[853522] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:5623df08eb66 cs:33 sp:7fbd9d4b18e8 ax:ffffffffff600000 si:7fbd9d4b1e08 di:ffffffffff600000 [28916469.904764] exe[563448] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55e26929f5c3 cs:33 sp:7f2eaf445f90 ax:7f2eaf446020 si:ffffffffff600000 di:55e269365ce2 [28916471.436908] exe[560672] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559b991c25c3 cs:33 sp:7effe35d2f90 ax:7effe35d3020 si:ffffffffff600000 di:559b99288ce2 [28916532.277402] exe[355965] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:557edc3875c3 cs:33 sp:7f89a8e30f90 ax:7f89a8e31020 si:ffffffffff600000 di:557edc44dce2 [28916656.473430] exe[583649] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:559de6bed5c3 cs:33 sp:7f441fd3ff90 ax:7f441fd40020 si:ffffffffff600000 di:559de6cb3ce2 [28916658.307502] exe[585105] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55b9494d45c3 cs:33 sp:7f10d0fa1f90 ax:7f10d0fa2020 si:ffffffffff600000 di:55b94959ace2 [28916769.961068] exe[603993] vsyscall read attempt denied -- look up the vsyscall kernel parameter if you need a workaround ip:55cc639ec5c3 cs:33 sp:7f86a653af90 ax:7f86a653b020 si:ffffffffff600000 di:55cc63ab2ce2