I0914 03:42:18.039693 6668 x:0] *************************** I0914 03:42:18.040006 6668 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -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-direct-overlay-host-race-test-0 /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true] I0914 03:42:18.041288 6668 x:0] Version release-20190806.1-144-g2bbf73d9ed85 I0914 03:42:18.041459 6668 x:0] PID: 6668 I0914 03:42:18.041617 6668 x:0] UID: 0, GID: 0 I0914 03:42:18.041754 6668 x:0] Configuration: I0914 03:42:18.042630 6668 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root I0914 03:42:18.042752 6668 x:0] Platform: ptrace I0914 03:42:18.042866 6668 x:0] FileAccess: exclusive, overlay: true I0914 03:42:18.043031 6668 x:0] Network: host, logging: false I0914 03:42:18.043115 6668 x:0] Strace: false, max size: 1024, syscalls: [] I0914 03:42:18.043244 6668 x:0] *************************** W0914 03:42:18.043351 6668 x:0] Block the TERM signal. This is only safe in tests! D0914 03:42:18.044449 6668 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:18.062365 6668 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-test-0": signal 0 D0914 03:42:18.062536 6668 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:18.062669 6668 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:18.064026 6189 x:0] urpc: unmarshal success. D0914 03:42:18.064221 6189 x:0] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-race-test-0 Signo:0 PID:0 Mode:Process} D0914 03:42:18.064510 6189 x:0] urpc: successfully marshalled 37 bytes. D0914 03:42:18.064941 6668 x:0] urpc: successfully marshalled 128 bytes. D0914 03:42:18.065642 6668 x:0] urpc: unmarshal success. D0914 03:42:18.066002 6668 x:0] Execute in container "ci-gvisor-ptrace-direct-overlay-host-race-test-0", args: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true D0914 03:42:18.075580 6668 x:0] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:18.075762 6668 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:18.078009 6668 x:0] urpc: successfully marshalled 579 bytes. D0914 03:42:18.078436 6189 x:0] urpc: unmarshal success. D0914 03:42:18.079389 6189 x:0] containerManager.ExecuteAsync: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true I0914 03:42:18.079740 6189 x:0] EXEC: [/syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true] D0914 03:42:18.080251 6189 x:0] send [channel @0xc0002c66c0] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-fuzzer]} D0914 03:42:18.082128 6189 x:0] recv [channel @0xc0002c66c0] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 20836640, BlockSize: 4096, Blocks: 40704, ATime: {Sec: 1568385492, NanoSec: 884628609}, MTime: {Sec: 1568385492, NanoSec: 884628609}, CTime: {Sec: 1568432537, NanoSec: 969770704}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 6424175}]} D0914 03:42:18.082525 6189 x:0] send [channel @0xc0002c66c0] Twalk{FID: 5, NewFID: 6, Names: []} D0914 03:42:18.083788 6189 x:0] recv [channel @0xc0002c66c0] Rwalk{QIDs: []} D0914 03:42:18.083916 6189 x:0] send [channel @0xc0002c66c0] Tlopen{FID: 6, Flags: ReadOnly} D0914 03:42:18.086469 6189 x:0] recv [channel @0xc0002c66c0] Rlopen{QID: QID{Type: 0, Version: 0, Path: 6424175}, IoUnit: 0, File: &{{33}}} D0914 03:42:18.102717 6189 x:0] Allocating stack with size of 8388608 bytes D0914 03:42:18.107737 6189 x:0] updated processes: map[{ci-gvisor-ptrace-direct-overlay-host-race-test-0 0}:0xc00031fee0 {ci-gvisor-ptrace-direct-overlay-host-race-test-0 18}:0xc00000fb60] D0914 03:42:18.108655 6189 x:0] urpc: successfully marshalled 37 bytes. D0914 03:42:18.113295 6668 x:0] urpc: unmarshal success. D0914 03:42:18.115448 6668 x:0] Wait on PID 18 in container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:18.115917 6668 x:0] Waiting for PID 18 in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:18.116128 6668 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:18.117261 6668 x:0] urpc: successfully marshalled 111 bytes. D0914 03:42:18.117640 6189 x:0] urpc: unmarshal success. D0914 03:42:18.118365 6189 x:0] containerManager.Wait D0914 03:42:18.135490 6189 x:0] [ 18] Interrupt queued D0914 03:42:18.470383 6189 x:0] [ 19] Interrupt queued D0914 03:42:18.491229 6189 x:0] [ 20] Interrupt queued D0914 03:42:18.512628 6189 x:0] [ 21] Interrupt queued D0914 03:42:18.551093 6189 x:0] Clock(Monotonic): error: 394 ns, adjusted frequency from 2299795170 Hz to 2299796458 Hz D0914 03:42:18.551338 6189 x:0] Clock(Realtime): error: 207 ns, adjusted frequency from 2299795368 Hz to 2299796076 Hz D0914 03:42:18.551421 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616129031076625 monotonicBaseRef:2007049551 monotonicFrequency:2299796458 realtimeReady:1 realtimeBaseCycles:23616129031677937 realtimeBaseRef:1568432538551325654 realtimeFrequency:2299796076} D0914 03:42:18.561246 6189 x:0] [ 22] Interrupt queued D0914 03:42:18.635700 6189 x:0] [ 23] Interrupt queued D0914 03:42:18.644489 6189 x:0] [ 24] Interrupt queued D0914 03:42:18.671977 6189 x:0] [ 25] Interrupt queued D0914 03:42:18.724276 6189 x:0] [ 26] Interrupt queued D0914 03:42:18.726191 6189 x:0] [ 27] Interrupt queued 2019/09/14 03:42:18 fuzzer started D0914 03:42:18.752530 6189 x:0] [ 28] Interrupt queued D0914 03:42:18.802467 6189 x:0] [ 29] Interrupt queued D0914 03:42:18.819469 6189 x:0] [ 30] Interrupt queued D0914 03:42:18.827196 6189 x:0] [ 31] Interrupt queued D0914 03:42:18.838054 6189 x:0] [ 32] Interrupt queued D0914 03:42:18.907793 6189 x:0] [ 33] Interrupt queued D0914 03:42:18.953980 6189 x:0] [ 34] Interrupt queued D0914 03:42:18.962165 6189 x:0] [ 35] Interrupt queued D0914 03:42:18.992935 6189 x:0] [ 36] Interrupt queued 2019/09/14 03:42:19 connecting to host at stdin D0914 03:42:19.003225 6189 x:0] [ 37] Interrupt queued 2019/09/14 03:42:19 checking machine... 2019/09/14 03:42:19 checking revisions... D0914 03:42:19.009668 6189 x:0] [ 20] Entering internal stop (*kernel.vforkStop)(nil) D0914 03:42:19.009797 6189 x:0] [ 38] Interrupt queued D0914 03:42:19.010387 6189 x:0] [ 39] Interrupt queued D0914 03:42:19.040166 6189 x:0] send [channel @0xc0002c66c0] Twalkgetattr{FID: 1, NewFID: 7, Names: [syz-executor]} D0914 03:42:19.046732 6189 x:0] recv [channel @0xc0002c66c0] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1533512, BlockSize: 4096, Blocks: 3000, ATime: {Sec: 1568385492, NanoSec: 652608004}, MTime: {Sec: 1568385492, NanoSec: 652608004}, CTime: {Sec: 1568432537, NanoSec: 969770704}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 6424176}]} D0914 03:42:19.048531 6189 x:0] send [channel @0xc0002c66c0] Twalk{FID: 7, NewFID: 8, Names: []} D0914 03:42:19.049731 6189 x:0] recv [channel @0xc0002c66c0] Rwalk{QIDs: []} D0914 03:42:19.049948 6189 x:0] send [channel @0xc0002c66c0] Tlopen{FID: 8, Flags: ReadOnly} D0914 03:42:19.054174 6189 x:0] recv [channel @0xc0002c66c0] Rlopen{QID: QID{Type: 0, Version: 0, Path: 6424176}, IoUnit: 0, File: &{{27}}} D0914 03:42:19.055877 6189 x:0] [ 39] Allocating stack with size of 8388608 bytes D0914 03:42:19.056888 6189 x:0] [ 20] Leaving internal stop (*kernel.vforkStop)(nil) D0914 03:42:19.140577 6189 x:0] [ 39] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:19.142850 6189 x:0] [ 39] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:19.143045 6189 x:0] [ 18] Notified of signal 17 D0914 03:42:19.143147 6189 x:0] [ 18] Interrupt queued D0914 03:42:19.143270 6189 x:0] [ 18] Interrupt queued D0914 03:42:19.143391 6189 x:0] [ 18] Restarting syscall 202 after errno 512: interrupted by signal 17 D0914 03:42:19.143455 6189 x:0] [ 18] Signal 17: delivering to handler D0914 03:42:19.145090 6189 x:0] [ 39] Transitioning from exit state TaskExitZombie to TaskExitDead 2019/09/14 03:42:19 testing simple program... D0914 03:42:19.163910 6189 x:0] [ 36] Entering internal stop (*kernel.vforkStop)(nil) D0914 03:42:19.165115 6189 x:0] [ 40] Interrupt queued D0914 03:42:19.189230 6189 x:0] [ 40] Allocating stack with size of 8388608 bytes D0914 03:42:19.190182 6189 x:0] [ 36] Leaving internal stop (*kernel.vforkStop)(nil) D0914 03:42:19.241566 6189 x:0] [ 40] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:19.243737 6189 x:0] [ 40] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:19.243855 6189 x:0] [ 18] Notified of signal 17 D0914 03:42:19.243907 6189 x:0] [ 18] Interrupt queued D0914 03:42:19.244488 6189 x:0] [ 40] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:19.244522 6189 x:0] [ 18] Interrupt queued D0914 03:42:19.244635 6189 x:0] [ 18] Restarting syscall 202 after errno 512: interrupted by signal 17 D0914 03:42:19.244725 6189 x:0] [ 18] Signal 17: delivering to handler D0914 03:42:19.258019 6189 x:0] [ 36] Entering internal stop (*kernel.vforkStop)(nil) D0914 03:42:19.258536 6189 x:0] [ 41] Interrupt queued D0914 03:42:19.284827 6189 x:0] [ 41] Allocating stack with size of 8388608 bytes D0914 03:42:19.285726 6189 x:0] [ 36] Leaving internal stop (*kernel.vforkStop)(nil) D0914 03:42:19.383896 6189 x:0] [ 42] Interrupt queued D0914 03:42:19.485273 6189 x:0] [ 43] Interrupt queued D0914 03:42:19.510912 6189 x:0] [ 44] Interrupt queued D0914 03:42:19.544927 6189 x:0] Clock(Monotonic): error: -26 ns, adjusted frequency from 2299796458 Hz to 2299795543 Hz D0914 03:42:19.545155 6189 x:0] Clock(Realtime): error: 32 ns, adjusted frequency from 2299796076 Hz to 2299795746 Hz D0914 03:42:19.545228 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616131316734204 monotonicBaseRef:3000901668 monotonicFrequency:2299795543 realtimeReady:1 realtimeBaseCycles:23616131317272025 realtimeBaseRef:1568432539545150329 realtimeFrequency:2299795746} D0914 03:42:20.325713 6189 x:0] [ 45] Interrupt queued D0914 03:42:20.327435 6189 x:0] [ 44] Interrupt queued D0914 03:42:20.327514 6189 x:0] [ 45] Interrupt queued D0914 03:42:20.327584 6189 x:0] [ 43] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.327705 6189 x:0] [ 43] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.327955 6189 x:0] [ 44] Interrupt queued D0914 03:42:20.328071 6189 x:0] [ 44] Signal 9: terminating thread group I0914 03:42:20.328141 6189 x:0] Uncaught signal: "killed" (9), PID: 43, TID: 44, fault addr: 0x0 D0914 03:42:20.328267 6189 x:0] [ 44] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.328235 6189 x:0] [ 45] Interrupt queued D0914 03:42:20.328398 6189 x:0] [ 44] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.328586 6189 x:0] [ 44] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.329451 6189 x:0] [ 45] Signal 9: terminating thread group I0914 03:42:20.329638 6189 x:0] Uncaught signal: "killed" (9), PID: 43, TID: 45, fault addr: 0x0 D0914 03:42:20.329816 6189 x:0] [ 45] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.334524 6189 x:0] [ 45] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.335146 6189 x:0] [ 45] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.335404 6189 x:0] [ 42] Discarding ignored signal 17 D0914 03:42:20.335656 6189 x:0] [ 43] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.381822 6189 x:0] [ 41] Interrupt queued D0914 03:42:20.381884 6189 x:0] [ 41] Interrupt queued D0914 03:42:20.381915 6189 x:0] [ 41] No task notified of signal 9 D0914 03:42:20.381782 6189 x:0] [ 46] Interrupt queued D0914 03:42:20.382361 6189 x:0] [ 41] Signal 9: terminating thread group I0914 03:42:20.382482 6189 x:0] Uncaught signal: "killed" (9), PID: 41, TID: 41, fault addr: 0x0 D0914 03:42:20.382596 6189 x:0] [ 41] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.383515 6189 x:0] [ 42] Interrupt queued D0914 03:42:20.383593 6189 x:0] [ 42] Notified of signal 9 D0914 03:42:20.383649 6189 x:0] [ 42] Interrupt queued D0914 03:42:20.383698 6189 x:0] [ 41] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.383688 6189 x:0] [ 42] Dropping duplicate interrupt D0914 03:42:20.383784 6189 x:0] [ 18] Notified of signal 17 D0914 03:42:20.383836 6189 x:0] [ 42] Signal 9: terminating thread group D0914 03:42:20.383849 6189 x:0] [ 18] Interrupt queued D0914 03:42:20.383888 6189 x:0] [ 18] Interrupt queued D0914 03:42:20.383975 6189 x:0] [ 18] Restarting syscall 202 after errno 512: interrupted by signal 17 D0914 03:42:20.384069 6189 x:0] [ 18] Signal 17: delivering to handler I0914 03:42:20.384391 6189 x:0] Uncaught signal: "killed" (9), PID: 42, TID: 42, fault addr: 0x0 D0914 03:42:20.384537 6189 x:0] [ 42] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.386340 6189 x:0] [ 42] Init process terminating, killing namespace D0914 03:42:20.386432 6189 x:0] [ 42] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.386545 6189 x:0] [ 1] Notified of signal 17 D0914 03:42:20.386634 6189 x:0] [ 1] Interrupt queued D0914 03:42:20.386754 6189 x:0] [ 1] Interrupt queued D0914 03:42:20.386889 6189 x:0] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0914 03:42:20.386952 6189 x:0] [ 1] Signal 17: delivering to handler D0914 03:42:20.395668 6189 x:0] [ 41] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.401236 6189 x:0] [ 47] Interrupt queued 2019/09/14 03:42:20 BUG: simple call failed: {Flags:5 Signal:[65483344] Cover:[] Comps: Errno:999} D0914 03:42:20.446465 6189 x:0] [ 18] Interrupt queued D0914 03:42:20.447020 6189 x:0] [ 19] Interrupt queued D0914 03:42:20.447198 6189 x:0] [ 18] Interrupt queued D0914 03:42:20.446965 6189 x:0] [ 19] Interrupt queued D0914 03:42:20.447441 6189 x:0] [ 20] Interrupt queued D0914 03:42:20.447556 6189 x:0] [ 21] Interrupt queued D0914 03:42:20.447645 6189 x:0] [ 23] Interrupt queued D0914 03:42:20.447733 6189 x:0] [ 24] Interrupt queued D0914 03:42:20.447829 6189 x:0] [ 25] Interrupt queued D0914 03:42:20.447902 6189 x:0] [ 24] Interrupt queued D0914 03:42:20.447898 6189 x:0] [ 23] Interrupt queued D0914 03:42:20.447958 6189 x:0] [ 21] Interrupt queued D0914 03:42:20.447996 6189 x:0] [ 20] Interrupt queued D0914 03:42:20.448257 6189 x:0] [ 26] Interrupt queued D0914 03:42:20.448154 6189 x:0] [ 25] Interrupt queued D0914 03:42:20.448104 6189 x:0] [ 26] Interrupt queued D0914 03:42:20.448570 6189 x:0] [ 27] Interrupt queued D0914 03:42:20.448639 6189 x:0] [ 28] Interrupt queued D0914 03:42:20.448689 6189 x:0] [ 29] Interrupt queued D0914 03:42:20.448735 6189 x:0] [ 28] Interrupt queued D0914 03:42:20.448799 6189 x:0] [ 30] Interrupt queued D0914 03:42:20.448764 6189 x:0] [ 30] Interrupt queued D0914 03:42:20.448889 6189 x:0] [ 29] Interrupt queued D0914 03:42:20.448962 6189 x:0] [ 31] Interrupt queued D0914 03:42:20.448909 6189 x:0] [ 31] Interrupt queued D0914 03:42:20.449090 6189 x:0] [ 32] Interrupt queued D0914 03:42:20.449148 6189 x:0] [ 33] Interrupt queued D0914 03:42:20.449201 6189 x:0] [ 34] Interrupt queued D0914 03:42:20.449241 6189 x:0] [ 35] Interrupt queued D0914 03:42:20.449291 6189 x:0] [ 36] Interrupt queued D0914 03:42:20.449277 6189 x:0] [ 33] Interrupt queued D0914 03:42:20.449346 6189 x:0] [ 37] Interrupt queued D0914 03:42:20.449310 6189 x:0] [ 34] Interrupt queued D0914 03:42:20.449415 6189 x:0] [ 35] Interrupt queued D0914 03:42:20.449464 6189 x:0] [ 37] Interrupt queued D0914 03:42:20.449216 6189 x:0] [ 32] Interrupt queued D0914 03:42:20.449500 6189 x:0] [ 36] Interrupt queued D0914 03:42:20.449557 6189 x:0] [ 38] Interrupt queued D0914 03:42:20.449431 6189 x:0] [ 38] Interrupt queued D0914 03:42:20.449670 6189 x:0] [ 46] Interrupt queued D0914 03:42:20.449730 6189 x:0] [ 47] Interrupt queued D0914 03:42:20.449803 6189 x:0] [ 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.449861 6189 x:0] [ 47] Interrupt queued D0914 03:42:20.449903 6189 x:0] [ 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.449975 6189 x:0] [ 47] Signal 9: terminating thread group D0914 03:42:20.449980 6189 x:0] [ 22] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.450080 6189 x:0] [ 19] Signal 9: terminating thread group D0914 03:42:20.448666 6189 x:0] [ 27] Interrupt queued I0914 03:42:20.450176 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 19, fault addr: 0x0 D0914 03:42:20.450306 6189 x:0] [ 18] Signal 9: terminating thread group D0914 03:42:20.450076 6189 x:0] [ 46] Interrupt queued D0914 03:42:20.450399 6189 x:0] [ 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.450499 6189 x:0] [ 46] Signal 9: terminating thread group I0914 03:42:20.450513 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 18, fault addr: 0x0 D0914 03:42:20.450588 6189 x:0] [ 27] Signal 9: terminating thread group D0914 03:42:20.450549 6189 x:0] [ 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0914 03:42:20.450662 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 47, fault addr: 0x0 D0914 03:42:20.450711 6189 x:0] [ 19] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.450708 6189 x:0] [ 21] Signal 9: terminating thread group D0914 03:42:20.450629 6189 x:0] [ 23] Signal 9: terminating thread group D0914 03:42:20.450802 6189 x:0] [ 26] Signal 9: terminating thread group D0914 03:42:20.451063 6189 x:0] [ 25] Signal 9: terminating thread group D0914 03:42:20.451175 6189 x:0] [ 28] Signal 9: terminating thread group D0914 03:42:20.451379 6189 x:0] [ 30] Signal 9: terminating thread group D0914 03:42:20.451477 6189 x:0] [ 29] Signal 9: terminating thread group D0914 03:42:20.450869 6189 x:0] [ 20] Signal 9: terminating thread group D0914 03:42:20.451695 6189 x:0] [ 31] Signal 9: terminating thread group D0914 03:42:20.451802 6189 x:0] [ 33] Signal 9: terminating thread group D0914 03:42:20.451884 6189 x:0] [ 34] Signal 9: terminating thread group D0914 03:42:20.451979 6189 x:0] [ 35] Signal 9: terminating thread group D0914 03:42:20.452077 6189 x:0] [ 37] Signal 9: terminating thread group D0914 03:42:20.452169 6189 x:0] [ 32] Signal 9: terminating thread group D0914 03:42:20.452206 6189 x:0] [ 36] Signal 9: terminating thread group D0914 03:42:20.452282 6189 x:0] [ 38] Signal 9: terminating thread group D0914 03:42:20.452324 6189 x:0] [ 24] Signal 9: terminating thread group I0914 03:42:20.452516 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 27, fault addr: 0x0 I0914 03:42:20.452649 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 46, fault addr: 0x0 I0914 03:42:20.452770 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 21, fault addr: 0x0 I0914 03:42:20.452882 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 26, fault addr: 0x0 I0914 03:42:20.453017 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 23, fault addr: 0x0 I0914 03:42:20.453146 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 25, fault addr: 0x0 I0914 03:42:20.453272 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 28, fault addr: 0x0 I0914 03:42:20.453385 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 30, fault addr: 0x0 I0914 03:42:20.453527 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 29, fault addr: 0x0 I0914 03:42:20.453632 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 20, fault addr: 0x0 D0914 03:42:20.453751 6189 x:0] [ 27] Transitioning from exit state TaskExitNone to TaskExitInitiated I0914 03:42:20.453862 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 36, fault addr: 0x0 I0914 03:42:20.453972 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 38, fault addr: 0x0 I0914 03:42:20.454093 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 32, fault addr: 0x0 I0914 03:42:20.454235 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 34, fault addr: 0x0 D0914 03:42:20.454333 6189 x:0] [ 46] Transitioning from exit state TaskExitNone to TaskExitInitiated I0914 03:42:20.454400 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 33, fault addr: 0x0 D0914 03:42:20.454451 6189 x:0] [ 47] Transitioning from exit state TaskExitNone to TaskExitInitiated I0914 03:42:20.454507 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 35, fault addr: 0x0 D0914 03:42:20.454555 6189 x:0] [ 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.454661 6189 x:0] [ 26] Transitioning from exit state TaskExitNone to TaskExitInitiated I0914 03:42:20.454640 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 37, fault addr: 0x0 D0914 03:42:20.454744 6189 x:0] [ 23] Transitioning from exit state TaskExitNone to TaskExitInitiated I0914 03:42:20.454764 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 24, fault addr: 0x0 D0914 03:42:20.454837 6189 x:0] [ 25] Transitioning from exit state TaskExitNone to TaskExitInitiated I0914 03:42:20.454878 6189 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 31, fault addr: 0x0 D0914 03:42:20.455000 6189 x:0] [ 28] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.455085 6189 x:0] [ 30] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.455152 6189 x:0] [ 29] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.455220 6189 x:0] [ 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.455281 6189 x:0] [ 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.455338 6189 x:0] [ 36] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.455412 6189 x:0] [ 38] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.455496 6189 x:0] [ 32] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.455598 6189 x:0] [ 34] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.455677 6189 x:0] [ 33] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.455798 6189 x:0] [ 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.455848 6189 x:0] [ 23] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.455978 6189 x:0] [ 37] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.456059 6189 x:0] [ 37] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.456111 6189 x:0] [ 37] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.456229 6189 x:0] [ 35] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.456599 6189 x:0] [ 35] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.456708 6189 x:0] [ 35] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.457022 6189 x:0] [ 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.457157 6189 x:0] [ 25] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.457428 6189 x:0] [ 31] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.457573 6189 x:0] [ 31] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.457648 6189 x:0] [ 31] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.457907 6189 x:0] [ 30] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.458009 6189 x:0] [ 30] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.458181 6189 x:0] [ 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D0914 03:42:20.458318 6189 x:0] [ 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.458510 6189 x:0] [ 24] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.459787 6189 x:0] [ 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.459969 6189 x:0] [ 29] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.460349 6189 x:0] [ 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.461395 6189 x:0] [ 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.461492 6189 x:0] [ 27] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.461765 6189 x:0] [ 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.461947 6189 x:0] [ 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.468959 6189 x:0] [ 38] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.469045 6189 x:0] [ 38] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.469359 6189 x:0] [ 32] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.469500 6189 x:0] [ 32] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.469683 6189 x:0] [ 46] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.469760 6189 x:0] [ 46] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.469891 6189 x:0] [ 34] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.469977 6189 x:0] [ 34] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.470150 6189 x:0] [ 47] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.470208 6189 x:0] [ 47] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.470396 6189 x:0] [ 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.470480 6189 x:0] [ 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.470607 6189 x:0] [ 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.470682 6189 x:0] [ 26] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.470833 6189 x:0] [ 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.470900 6189 x:0] [ 28] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.471039 6189 x:0] [ 36] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.471092 6189 x:0] [ 36] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.472024 6189 x:0] [ 33] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0914 03:42:20.472094 6189 x:0] [ 33] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.472166 6189 x:0] [ 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0914 03:42:20.472433 6189 x:0] updated processes (removal): map[{ci-gvisor-ptrace-direct-overlay-host-race-test-0 0}:0xc00031fee0] D0914 03:42:20.472638 6189 x:0] urpc: successfully marshalled 38 bytes. D0914 03:42:20.472789 6668 x:0] urpc: unmarshal success. I0914 03:42:20.472904 6668 x:0] Exiting with status: 256 DIAGNOSIS: I0914 03:42:20.560865 7464 x:0] *************************** I0914 03:42:20.561544 7464 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot debug -stacks ci-gvisor-ptrace-direct-overlay-host-race-test-0] I0914 03:42:20.561702 7464 x:0] Version release-20190806.1-144-g2bbf73d9ed85 I0914 03:42:20.561782 7464 x:0] PID: 7464 I0914 03:42:20.561878 7464 x:0] UID: 0, GID: 0 I0914 03:42:20.561952 7464 x:0] Configuration: I0914 03:42:20.562010 7464 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root I0914 03:42:20.562114 7464 x:0] Platform: ptrace I0914 03:42:20.562170 7464 x:0] FileAccess: exclusive, overlay: true I0914 03:42:20.562302 7464 x:0] Network: host, logging: false I0914 03:42:20.562391 7464 x:0] Strace: false, max size: 1024, syscalls: [] I0914 03:42:20.562471 7464 x:0] *************************** W0914 03:42:20.562564 7464 x:0] Block the TERM signal. This is only safe in tests! D0914 03:42:20.562752 7464 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:20.569431 7464 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-test-0": signal 0 D0914 03:42:20.569607 7464 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:20.569714 7464 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:20.571200 7464 x:0] urpc: successfully marshalled 128 bytes. D0914 03:42:20.571479 7464 x:0] urpc: unmarshal success. I0914 03:42:20.571786 7464 x:0] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0", PID: 6189 I0914 03:42:20.571881 7464 x:0] Retrieving sandbox stacks D0914 03:42:20.571929 7464 x:0] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:20.572019 7464 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D0914 03:42:20.572159 7464 x:0] urpc: successfully marshalled 36 bytes. D0914 03:42:20.586646 7464 x:0] urpc: unmarshal success. I0914 03:42:20.586954 7464 x:0] *** Stack dump *** goroutine 864 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x460b01, 0xc00036f140, 0xc000380720, 0xc0003c5180) pkg/log/log.go:272 +0xb6 gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x23b10c0, 0x23b10c0, 0xc000580180, 0x0, 0x0) runsc/boot/debug.go:26 +0x38 reflect.Value.call(0xc00036f140, 0xc00038a198, 0x13, 0x11fdcea, 0x4, 0xc000483e78, 0x3, 0x3, 0x106f701, 0xc000580180, ...) GOROOT/src/reflect/value.go:460 +0x62b reflect.Value.Call(0xc00036f140, 0xc00038a198, 0x13, 0xc000483e78, 0x3, 0x3, 0x0, 0x23b10c0, 0x16) GOROOT/src/reflect/value.go:321 +0xd4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000338120, 0xc00037c810, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x688 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000338120, 0xc00037c810, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x43 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000338120, 0xc00037c810) pkg/urpc/urpc.go:440 +0x81 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 1 [semacquire]: sync.runtime_Semacquire(0xc00026fde4) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc00026fde4) GOROOT/src/sync/waitgroup.go:130 +0xb1 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:917 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc00035c000, 0x0, 0x0) runsc/boot/loader.go:904 +0x73 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0002ce1b0, 0x135aa20, 0xc0000d0008, 0xc0002c2720, 0xc000248800, 0x2, 0x2, 0x0) runsc/cmd/boot.go:254 +0x149e github.com/google/subcommands.(*Commander).Execute(0xc00012e000, 0x135aa20, 0xc0000d0008, 0xc000248800, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x51d github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:287 +0x2a6a goroutine 6 [syscall]: os/signal.signal_recv(0x462821) GOROOT/src/runtime/sigqueue.go:147 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:29 +0x4f goroutine 18 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x122fda0, 0xc000244720, 0xc000244780) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 goroutine 7 [sync.Cond.Wait]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc00034a448, 0xc) GOROOT/src/runtime/sema.go:510 +0xf8 sync.(*Cond).Wait(0xc00034a438) GOROOT/src/sync/cond.go:56 +0x8e gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc00034a000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1090 +0xbb gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc00034a000) pkg/sentry/pgalloc/pgalloc.go:1019 +0x7b created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:330 +0x2f4 goroutine 20 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0002c3620, 0xc00026fd60) pkg/sentry/kernel/timekeeper.go:216 +0x204 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:184 +0xfe goroutine 34 [select]: reflect.rselect(0xc000270900, 0x22, 0x22, 0xc000270900, 0x1a12500) GOROOT/src/runtime/select.go:542 +0x3bd reflect.Select(0xc0003b0000, 0x22, 0x49, 0x0, 0x10c8e20, 0x23b10c0, 0x99, 0x0) GOROOT/src/reflect/value.go:2229 +0x1f0 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc000380000, 0x21, 0x40, 0xc000317170, 0xc000244ba0, 0xc000244c00, 0xc000244c60) pkg/sentry/sighandling/sighandling.go:46 +0x46c created by gvisor.dev/gvisor/pkg/sentry/sighandling.PrepareHandler pkg/sentry/sighandling/sighandling.go:131 +0x29d goroutine 35 [syscall]: syscall.Syscall6(0x10f, 0xc0003ade68, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc000338090, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0xda gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00038a000, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x189 gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc000374040) pkg/control/server/server.go:99 +0x50 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc000374040) pkg/control/server/server.go:87 +0x39 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc9 goroutine 118 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ce5a0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 95 [syscall]: syscall.Syscall6(0x119, 0x10, 0xc0000edae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc00000f468, 0x46438c, 0x47492f) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x10, 0xc0000edae0, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x83 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00000f460, 0x0, 0xf34a10) pkg/fdnotifier/fdnotifier.go:149 +0x9e created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0x114 goroutine 96 [syscall]: syscall.Syscall6(0x10f, 0xc00030a090, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1a11160, 0x7fb442f40988) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc00030a090, 0x1, 0x0, 0x0, 0xc00030a090, 0x10, 0x101000000000028) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:79 +0xa2 golang.org/x/sys/unix.Ppoll(0xc00030a090, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x448d60) external/org_golang_x_sys/unix/syscall_linux.go:133 +0xda gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0xe0a84a, 0x8, 0x1, 0x0) runsc/boot/loader.go:722 +0x60 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc0003acf80, 0x8, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:501 +0x39 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7fff62000fb8, 0x30, 0xc00024ad00, 0x1, 0x1, 0xc00035c000) runsc/boot/loader.go:720 +0x25a created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:711 +0x7f goroutine 97 [syscall]: syscall.Syscall6(0x10f, 0xc0003837b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc0003837b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:79 +0xa2 golang.org/x/sys/unix.Ppoll(0xc0003837b0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:133 +0xda gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc000258100, 0xc000255110) pkg/p9/client.go:249 +0x7d created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:223 +0x743 goroutine 114 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ce360) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 115 [select]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0002b7340) pkg/sentry/watchdog/watchdog.go:181 +0x144 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x305 goroutine 116 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ce3f0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 117 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002d7500, 0xc000115080, 0x0, 0x6902fb, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0002d7500, 0xc000115080, 0x135be00, 0x0, 0x36432e8, 0x421600, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0002d7500, 0x0, 0xc420009c01, 0x36432e8, 0x0, 0xffffffff, 0xf34970, 0x7fb434461d98, 0xc0000f3060) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0002d7500, 0x36432e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002d7500, 0xca, 0x36432e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002d7500, 0xca, 0x36432e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc0003462d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002d7500, 0xca, 0x36432e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000421ce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002d7500, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002d7500, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002d7500, 0x1) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 119 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0000f3710, 0xc000115200, 0xc000115260) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 goroutine 53 [semacquire]: sync.runtime_Semacquire(0xc0003e56b8) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc0003e56b0) GOROOT/src/sync/waitgroup.go:130 +0xb1 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:333 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc00035c000, 0xc0003e5000, 0x30) runsc/boot/loader.go:892 +0x43 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc00035c000, 0xc0003a2000, 0x30, 0xc0004a6038, 0x0, 0xc0003e00f0) runsc/boot/loader.go:847 +0x1af gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc000374060, 0xc0004db610, 0xc0004a6038, 0x0, 0x0) runsc/boot/controller.go:426 +0xb9 reflect.Value.call(0xc00036f080, 0xc00038a158, 0x13, 0x11fdcea, 0x4, 0xc00041fe78, 0x3, 0x3, 0x106c901, 0xc0004a6038, ...) GOROOT/src/reflect/value.go:460 +0x62b reflect.Value.Call(0xc00036f080, 0xc00038a158, 0x13, 0xc00041fe78, 0x3, 0x3, 0x0, 0xc000374060, 0x16) GOROOT/src/reflect/value.go:321 +0xd4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000338120, 0xc00037c030, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x688 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000338120, 0xc00037c030, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x43 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000338120, 0xc00037c030) pkg/urpc/urpc.go:440 +0x81 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 100 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00045a000, 0xc00044e2a0, 0xc00033a120, 0x0, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00045a000, 0xc00044e2a0, 0xc00045a801, 0xe47e223fc, 0x0, 0xc0001f4110) pkg/sentry/kernel/task_block.go:79 +0xda gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00045a000, 0xc00044e2a0, 0x135be01, 0xdf8475800, 0x3642530, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:41 +0x11d gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00045a000, 0xdf8475800, 0x0, 0x3642530, 0x0, 0xffffffff, 0xa86953, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00045a000, 0x3642530, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00045a000, 0xca, 0x3642530, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00045a000, 0xca, 0x3642530, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x134a260, 0xc0003322d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00045a000, 0xca, 0x3642530, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc00041bce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00045a000, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00045a000, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00045a000, 0x2) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 131 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b8090) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 55 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00051e000, 0xc0004d21e0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00051e000, 0xc0004d21e0, 0x135be00, 0x0, 0xc4200ca548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00051e000, 0x0, 0xc00051e001, 0xc4200ca548, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00051e000, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00051e000, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00051e000, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc00053e000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00051e000, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001fdce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00051e000, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00051e000, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00051e000, 0x3) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 101 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000522000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 132 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000552000, 0xc00033a5a0, 0x0, 0x46438c, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000552000, 0xc00033a5a0, 0x135be00, 0x0, 0x3661100, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000552000, 0x0, 0xc000552001, 0x3661100, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000552000, 0x3661100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000552000, 0xca, 0x3661100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000552000, 0xca, 0x3661100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc0003321e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000552000, 0xca, 0x3661100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00041dce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000552000, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000552000, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000552000, 0x4) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 120 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ce630) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 102 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00045aa80, 0xc00044e600, 0x0, 0xc0003b17e0, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00045aa80, 0xc00044e600, 0x135be00, 0x0, 0xc4200f6148, 0x2c3700, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00045aa80, 0x0, 0x1, 0xc4200f6148, 0x100, 0xffffffff, 0x0, 0x0, 0x8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00045aa80, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00045aa80, 0xca, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00045aa80, 0xca, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc0003463c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00045aa80, 0xca, 0xc4200f6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000599ce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00045aa80, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00045aa80, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00045aa80, 0x5) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 133 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b8120) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 134 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000552a80, 0xc000114480, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000552a80, 0xc000114480, 0x135be00, 0x0, 0xc4200cad48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000552a80, 0x0, 0x1, 0xc4200cad48, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000552a80, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000552a80, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000552a80, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc0003322d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000552a80, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000201ce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000552a80, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000552a80, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000552a80, 0x6) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 121 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000316000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 56 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00051ea80, 0xc000244660, 0x0, 0x46438c, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00051ea80, 0xc000244660, 0x135be00, 0x0, 0xc420278148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00051ea80, 0x0, 0xc00051ea01, 0xc420278148, 0x439600, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00051ea80, 0xc420278148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00051ea80, 0xca, 0xc420278148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00051ea80, 0xca, 0xc420278148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc0003463c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00051ea80, 0xca, 0xc420278148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000203ce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00051ea80, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00051ea80, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00051ea80, 0x7) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 179 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000522090) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 125 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000316510) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 126 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001a9500, 0xc00042a7e0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001a9500, 0xc00042a7e0, 0x135be00, 0x0, 0xc420278d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001a9500, 0x0, 0x1, 0xc420278d48, 0x204d0100, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001a9500, 0xc420278d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001a9500, 0xca, 0xc420278d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001a9500, 0xca, 0xc420278d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc00053e2d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001a9500, 0xca, 0xc420278d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00048bce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001a9500, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001a9500, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001a9500, 0x10) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 202 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002cf200) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 124 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001a8a80, 0xc00042a3c0, 0x0, 0x46438c, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001a8a80, 0xc00042a3c0, 0x135be00, 0x0, 0xc42049a148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001a8a80, 0x0, 0xc0001a8a01, 0xc42049a148, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001a8a80, 0xc42049a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001a8a80, 0xca, 0xc42049a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001a8a80, 0xca, 0xc42049a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc0003322d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001a8a80, 0xca, 0xc42049a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002f7ce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001a8a80, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001a8a80, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001a8a80, 0xe) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 203 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002cf290) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 163 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000490000, 0xc00016e600, 0x0, 0x46438c, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000490000, 0xc00016e600, 0x135be00, 0x0, 0xc420278548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000490000, 0x0, 0xc000490001, 0xc420278548, 0x203000, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000490000, 0xc420278548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000490000, 0xca, 0xc420278548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000490000, 0xca, 0xc420278548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc0003322d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000490000, 0xca, 0xc420278548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000569ce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000490000, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000490000, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000490000, 0xd) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 61 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0000f2000, 0xc00044e0c0, 0xc00044e120) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 goroutine 164 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000490a80, 0xc00016e7e0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000490a80, 0xc00016e7e0, 0x135be00, 0x0, 0xc4200f7148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000490a80, 0x0, 0xc000490a01, 0xc4200f7148, 0x439600, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000490a80, 0xc4200f7148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000490a80, 0xca, 0xc4200f7148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000490a80, 0xca, 0xc4200f7148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc000570000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000490a80, 0xca, 0xc4200f7148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00056dce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000490a80, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000490a80, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000490a80, 0xf) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 103 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004f6000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 211 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00057a000, 0xc0004e4b40, 0x0, 0xc0003b17e0, 0x0) pkg/sentry/kernel/task_block.go:136 +0x178 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00057a000, 0xc0004e4b40, 0x135be00, 0x0, 0xc42049a548, 0x4fc100, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00057a000, 0x0, 0x1, 0xc42049a548, 0x20100100, 0xffffffff, 0x0, 0x0, 0x8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00057a000, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488dea, 0x4832be, 0x3d, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00057a000, 0xca, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11fc6e0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00057a000, 0xca, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134a260, 0xc0005760f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00057a000, 0xca, 0xc42049a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00048dce8, 0xdd8cc5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00057a000, 0x2, 0xc0003ca000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00057a000, 0x134a260, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00057a000, 0x11) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:299 +0x19e goroutine 104 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004f6090) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x246 goroutine 275 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000478330, 0xc0001147e0, 0xc000114840) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 goroutine 277 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004da070, 0xc0004320c0, 0xc000432120) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 goroutine 279 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004da160, 0xc000432540, 0xc0004325a0) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 I0914 03:42:20.588163 7464 x:0] Exiting with status: 0 D0914 03:42:20.544271 6189 x:0] Clock(Monotonic): error: 158 ns, adjusted frequency from 2299795543 Hz to 2299796016 Hz D0914 03:42:20.544489 6189 x:0] Clock(Realtime): error: 126 ns, adjusted frequency from 2299795746 Hz to 2299796002 Hz D0914 03:42:20.544579 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616133614986608 monotonicBaseRef:4000230678 monotonicFrequency:2299796016 realtimeReady:1 realtimeBaseCycles:23616133615534461 realtimeBaseRef:1568432540544483613 realtimeFrequency:2299796002} D0914 03:42:20.570790 6189 x:0] urpc: unmarshal success. D0914 03:42:20.570948 6189 x:0] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-race-test-0 Signo:0 PID:0 Mode:Process} D0914 03:42:20.571091 6189 x:0] urpc: successfully marshalled 37 bytes. D0914 03:42:20.572550 6189 x:0] urpc: unmarshal success. D0914 03:42:20.576062 6189 x:0] urpc: successfully marshalled 35739 bytes. D0914 03:42:21.544276 6189 x:0] Clock(Monotonic): error: 155 ns, adjusted frequency from 2299796016 Hz to 2299796074 Hz D0914 03:42:21.544436 6189 x:0] Clock(Realtime): error: 58 ns, adjusted frequency from 2299796002 Hz to 2299795882 Hz D0914 03:42:21.544527 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616135914820797 monotonicBaseRef:5000247276 monotonicFrequency:2299796074 realtimeReady:1 realtimeBaseCycles:23616135915207338 realtimeBaseRef:1568432541544430075 realtimeFrequency:2299795882} D0914 03:42:22.545077 6189 x:0] Clock(Monotonic): error: -91 ns, adjusted frequency from 2299796074 Hz to 2299795522 Hz D0914 03:42:22.545299 6189 x:0] Clock(Realtime): error: -41 ns, adjusted frequency from 2299795882 Hz to 2299795660 Hz D0914 03:42:22.545402 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616138216453014 monotonicBaseRef:6001045669 monotonicFrequency:2299795522 realtimeReady:1 realtimeBaseCycles:23616138216987520 realtimeBaseRef:1568432542545292890 realtimeFrequency:2299795660} D0914 03:42:23.544721 6189 x:0] Clock(Monotonic): error: 193 ns, adjusted frequency from 2299795522 Hz to 2299796197 Hz D0914 03:42:23.544869 6189 x:0] Clock(Realtime): error: 149 ns, adjusted frequency from 2299795660 Hz to 2299796109 Hz D0914 03:42:23.544957 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616140515409532 monotonicBaseRef:7000680852 monotonicFrequency:2299796197 realtimeReady:1 realtimeBaseCycles:23616140515794803 realtimeBaseRef:1568432543544863122 realtimeFrequency:2299796109} D0914 03:42:24.545111 6189 x:0] Clock(Monotonic): error: -95 ns, adjusted frequency from 2299796197 Hz to 2299795542 Hz D0914 03:42:24.545245 6189 x:0] Clock(Realtime): error: -90 ns, adjusted frequency from 2299796109 Hz to 2299795565 Hz D0914 03:42:24.545363 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616142816119854 monotonicBaseRef:8001078332 monotonicFrequency:2299795542 realtimeReady:1 realtimeBaseCycles:23616142816456979 realtimeBaseRef:1568432544545239706 realtimeFrequency:2299795565} D0914 03:42:25.544836 6189 x:0] Clock(Monotonic): error: 76 ns, adjusted frequency from 2299795542 Hz to 2299795939 Hz D0914 03:42:25.544968 6189 x:0] Clock(Realtime): error: 52 ns, adjusted frequency from 2299795565 Hz to 2299795902 Hz D0914 03:42:25.545082 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616145115285462 monotonicBaseRef:9000804423 monotonicFrequency:2299795939 realtimeReady:1 realtimeBaseCycles:23616145115617756 realtimeBaseRef:1568432545544963686 realtimeFrequency:2299795902} D0914 03:42:26.544677 6189 x:0] Clock(Monotonic): error: -40 ns, adjusted frequency from 2299795939 Hz to 2299795739 Hz D0914 03:42:26.544854 6189 x:0] Clock(Realtime): error: 3 ns, adjusted frequency from 2299795902 Hz to 2299795837 Hz D0914 03:42:26.544936 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616147414714926 monotonicBaseRef:10000645071 monotonicFrequency:2299795739 realtimeReady:1 realtimeBaseCycles:23616147415148003 realtimeBaseRef:1568432546544848173 realtimeFrequency:2299795837} D0914 03:42:27.544289 6189 x:0] Clock(Monotonic): error: 222 ns, adjusted frequency from 2299795739 Hz to 2299796354 Hz D0914 03:42:27.544444 6189 x:0] Clock(Realtime): error: 25 ns, adjusted frequency from 2299795837 Hz to 2299795888 Hz D0914 03:42:27.544505 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616149713626979 monotonicBaseRef:11000260825 monotonicFrequency:2299796354 realtimeReady:1 realtimeBaseCycles:23616149714002106 realtimeBaseRef:1568432547544438687 realtimeFrequency:2299795888} D0914 03:42:28.544520 6189 x:0] Clock(Monotonic): error: -211 ns, adjusted frequency from 2299796354 Hz to 2299795355 Hz D0914 03:42:28.544642 6189 x:0] Clock(Realtime): error: 2 ns, adjusted frequency from 2299795888 Hz to 2299795840 Hz D0914 03:42:28.544717 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616152013956964 monotonicBaseRef:12000492859 monotonicFrequency:2299795355 realtimeReady:1 realtimeBaseCycles:23616152014257418 realtimeBaseRef:1568432548544638454 realtimeFrequency:2299795840} D0914 03:42:29.544341 6189 x:0] Clock(Monotonic): error: -11 ns, adjusted frequency from 2299795355 Hz to 2299795819 Hz D0914 03:42:29.544488 6189 x:0] Clock(Realtime): error: -2 ns, adjusted frequency from 2299795840 Hz to 2299795834 Hz D0914 03:42:29.544555 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616154313341204 monotonicBaseRef:13000314097 monotonicFrequency:2299795819 realtimeReady:1 realtimeBaseCycles:23616154313694840 realtimeBaseRef:1568432549544482606 realtimeFrequency:2299795834} D0914 03:42:30.544902 6189 x:0] Clock(Monotonic): error: 20 ns, adjusted frequency from 2299795819 Hz to 2299795870 Hz D0914 03:42:30.545031 6189 x:0] Clock(Realtime): error: -8 ns, adjusted frequency from 2299795834 Hz to 2299795812 Hz D0914 03:42:30.545089 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616156614424434 monotonicBaseRef:14000873890 monotonicFrequency:2299795870 realtimeReady:1 realtimeBaseCycles:23616156614741523 realtimeBaseRef:1568432550545026501 realtimeFrequency:2299795812} D0914 03:42:31.545383 6189 x:0] Clock(Monotonic): error: 83 ns, adjusted frequency from 2299795870 Hz to 2299796028 Hz D0914 03:42:31.545510 6189 x:0] Clock(Realtime): error: 88 ns, adjusted frequency from 2299795812 Hz to 2299796040 Hz D0914 03:42:31.545578 6189 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:23616158915326277 monotonicBaseRef:15001354790 monotonicFrequency:2299796028 realtimeReady:1 realtimeBaseCycles:23616158915637872 realtimeBaseRef:1568432551545505037 realtimeFrequency:2299796040}