D1018 06:29:57.860902 61443 x:0] Time: Adjusting syscall overhead up to 4000 I1018 06:29:57.860961 61443 x:0] CalibratedClock(Monotonic): ready D1018 06:29:57.861052 61443 x:0] Time: Adjusting syscall overhead up to 4000 I1018 06:29:57.861058 61443 x:0] CalibratedClock(Realtime): ready D1018 06:29:57.861063 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368634431440907 monotonicBaseRef:1000352075 monotonicFrequency:2299798673 realtimeReady:1 realtimeBaseCycles:3368634431674482 realtimeBaseRef:1539844197861057277 realtimeFrequency:2299798824} D1018 06:29:58.860783 61443 x:0] Clock(Monotonic): error: 239 ns, adjusted frequency from 2299798673 Hz to 2299799615 Hz D1018 06:29:58.860839 61443 x:0] Clock(Realtime): error: 294 ns, adjusted frequency from 2299798824 Hz to 2299799635 Hz D1018 06:29:58.860847 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368636730818940 monotonicBaseRef:2000169172 monotonicFrequency:2299799615 realtimeReady:1 realtimeBaseCycles:3368636730969443 realtimeBaseRef:1539844198860838186 realtimeFrequency:2299799635} D1018 06:29:59.860790 61443 x:0] Clock(Monotonic): error: 100 ns, adjusted frequency from 2299799615 Hz to 2299799359 Hz D1018 06:29:59.860836 61443 x:0] Clock(Realtime): error: 29 ns, adjusted frequency from 2299799635 Hz to 2299799200 Hz D1018 06:29:59.860845 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368639030646662 monotonicBaseRef:3000181393 monotonicFrequency:2299799359 realtimeReady:1 realtimeBaseCycles:3368639030761617 realtimeBaseRef:1539844199860834941 realtimeFrequency:2299799200} D1018 06:30:00.860781 61443 x:0] Clock(Monotonic): error: 41 ns, adjusted frequency from 2299799359 Hz to 2299799243 Hz D1018 06:30:00.860831 61443 x:0] Clock(Realtime): error: 138 ns, adjusted frequency from 2299799200 Hz to 2299799399 Hz D1018 06:30:00.860839 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368641330415725 monotonicBaseRef:4000168219 monotonicFrequency:2299799243 realtimeReady:1 realtimeBaseCycles:3368641330551027 realtimeBaseRef:1539844200860830684 realtimeFrequency:2299799399} D1018 06:30:01.860869 61443 x:0] Clock(Monotonic): error: 81 ns, adjusted frequency from 2299799243 Hz to 2299799373 Hz D1018 06:30:01.860930 61443 x:0] Clock(Realtime): error: 156 ns, adjusted frequency from 2299799399 Hz to 2299799503 Hz D1018 06:30:01.860937 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368643630418482 monotonicBaseRef:5000256711 monotonicFrequency:2299799373 realtimeReady:1 realtimeBaseCycles:3368643630576704 realtimeBaseRef:1539844201860929074 realtimeFrequency:2299799503} D1018 06:30:02.860778 61443 x:0] Clock(Monotonic): error: 2 ns, adjusted frequency from 2299799373 Hz to 2299799203 Hz D1018 06:30:02.860823 61443 x:0] Clock(Realtime): error: -28 ns, adjusted frequency from 2299799503 Hz to 2299799078 Hz D1018 06:30:02.860830 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368645930010629 monotonicBaseRef:6000166604 monotonicFrequency:2299799203 realtimeReady:1 realtimeBaseCycles:3368645930130342 realtimeBaseRef:1539844202860822166 realtimeFrequency:2299799078} D1018 06:30:03.860797 61443 x:0] Clock(Monotonic): error: 34 ns, adjusted frequency from 2299799203 Hz to 2299799286 Hz D1018 06:30:03.860885 61443 x:0] Clock(Realtime): error: 89 ns, adjusted frequency from 2299799078 Hz to 2299799386 Hz D1018 06:30:03.860893 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368648229856542 monotonicBaseRef:7000186914 monotonicFrequency:2299799286 realtimeReady:1 realtimeBaseCycles:3368648230071895 realtimeBaseRef:1539844203860884117 realtimeFrequency:2299799386} D1018 06:30:04.860797 61443 x:0] Clock(Monotonic): error: 197 ns, adjusted frequency from 2299799286 Hz to 2299799677 Hz D1018 06:30:04.860869 61443 x:0] Clock(Realtime): error: 83 ns, adjusted frequency from 2299799386 Hz to 2299799421 Hz D1018 06:30:04.860879 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368650529642996 monotonicBaseRef:8000181334 monotonicFrequency:2299799677 realtimeReady:1 realtimeBaseCycles:3368650529833174 realtimeBaseRef:1539844204860867547 realtimeFrequency:2299799421} D1018 06:30:05.860810 61443 x:0] Clock(Monotonic): error: -113 ns, adjusted frequency from 2299799677 Hz to 2299798961 Hz D1018 06:30:05.860875 61443 x:0] Clock(Realtime): error: -134 ns, adjusted frequency from 2299799421 Hz to 2299798917 Hz D1018 06:30:05.860881 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368652829482725 monotonicBaseRef:9000198749 monotonicFrequency:2299798961 realtimeReady:1 realtimeBaseCycles:3368652829646943 realtimeBaseRef:1539844205860873785 realtimeFrequency:2299798917} D1018 06:30:06.860798 61443 x:0] Clock(Monotonic): error: -17 ns, adjusted frequency from 2299798961 Hz to 2299799247 Hz D1018 06:30:06.860856 61443 x:0] Clock(Realtime): error: 76 ns, adjusted frequency from 2299798917 Hz to 2299799420 Hz D1018 06:30:06.860889 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368655129253670 monotonicBaseRef:10000186567 monotonicFrequency:2299799247 realtimeReady:1 realtimeBaseCycles:3368655129403548 realtimeBaseRef:1539844206860855386 realtimeFrequency:2299799420} D1018 06:30:07.860763 61443 x:0] Clock(Monotonic): error: 3 ns, adjusted frequency from 2299799247 Hz to 2299799276 Hz D1018 06:30:07.860807 61443 x:0] Clock(Realtime): error: 39 ns, adjusted frequency from 2299799420 Hz to 2299799369 Hz D1018 06:30:07.860814 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368657428973409 monotonicBaseRef:11000151995 monotonicFrequency:2299799276 realtimeReady:1 realtimeBaseCycles:3368657429088422 realtimeBaseRef:1539844207860805579 realtimeFrequency:2299799369} D1018 06:30:08.860830 61443 x:0] Clock(Monotonic): error: 44 ns, adjusted frequency from 2299799276 Hz to 2299799370 Hz D1018 06:30:08.860876 61443 x:0] Clock(Realtime): error: 6 ns, adjusted frequency from 2299799369 Hz to 2299799262 Hz D1018 06:30:08.860883 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368659728928112 monotonicBaseRef:12000219577 monotonicFrequency:2299799370 realtimeReady:1 realtimeBaseCycles:3368659729045593 realtimeBaseRef:1539844208860874194 realtimeFrequency:2299799262} D1018 06:30:09.860804 61443 x:0] Clock(Monotonic): error: 40 ns, adjusted frequency from 2299799370 Hz to 2299799370 Hz D1018 06:30:09.860859 61443 x:0] Clock(Realtime): error: 0 ns, adjusted frequency from 2299799262 Hz to 2299799305 Hz D1018 06:30:09.860867 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368662028662032 monotonicBaseRef:13000191117 monotonicFrequency:2299799370 realtimeReady:1 realtimeBaseCycles:3368662028806499 realtimeBaseRef:1539844209860857516 realtimeFrequency:2299799305} D1018 06:30:10.860828 61443 x:0] Clock(Monotonic): error: -77 ns, adjusted frequency from 2299799370 Hz to 2299799093 Hz D1018 06:30:10.860887 61443 x:0] Clock(Realtime): error: -41 ns, adjusted frequency from 2299799305 Hz to 2299799184 Hz D1018 06:30:10.860894 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368664328510248 monotonicBaseRef:14000212356 monotonicFrequency:2299799093 realtimeReady:1 realtimeBaseCycles:3368664328671905 realtimeBaseRef:1539844210860886258 realtimeFrequency:2299799184} D1018 06:30:11.860786 61443 x:0] Clock(Monotonic): error: -4 ns, adjusted frequency from 2299799093 Hz to 2299799253 Hz D1018 06:30:11.860828 61443 x:0] Clock(Realtime): error: 6 ns, adjusted frequency from 2299799184 Hz to 2299799302 Hz D1018 06:30:11.860835 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368666628220774 monotonicBaseRef:15000173845 monotonicFrequency:2299799253 realtimeReady:1 realtimeBaseCycles:3368666628334396 realtimeBaseRef:1539844211860826821 realtimeFrequency:2299799302} D1018 06:30:12.860808 61443 x:0] Clock(Monotonic): error: -10 ns, adjusted frequency from 2299799253 Hz to 2299799246 Hz D1018 06:30:12.860854 61443 x:0] Clock(Realtime): error: -87 ns, adjusted frequency from 2299799302 Hz to 2299799092 Hz D1018 06:30:12.860860 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368668928044747 monotonicBaseRef:16000184593 monotonicFrequency:2299799246 realtimeReady:1 realtimeBaseCycles:3368668928192788 realtimeBaseRef:1539844212860852514 realtimeFrequency:2299799092} D1018 06:30:13.860798 61443 x:0] Clock(Monotonic): error: 27 ns, adjusted frequency from 2299799246 Hz to 2299799320 Hz D1018 06:30:13.860845 61443 x:0] Clock(Realtime): error: 74 ns, adjusted frequency from 2299799092 Hz to 2299799403 Hz D1018 06:30:13.860852 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368671227852845 monotonicBaseRef:17000188442 monotonicFrequency:2299799320 realtimeReady:1 realtimeBaseCycles:3368671227972982 realtimeBaseRef:1539844213860844296 realtimeFrequency:2299799403} D1018 06:30:14.860763 61443 x:0] Clock(Monotonic): error: -3 ns, adjusted frequency from 2299799320 Hz to 2299799266 Hz D1018 06:30:14.860810 61443 x:0] Clock(Realtime): error: -1 ns, adjusted frequency from 2299799403 Hz to 2299799246 Hz D1018 06:30:14.860838 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368673527569512 monotonicBaseRef:18000152502 monotonicFrequency:2299799266 realtimeReady:1 realtimeBaseCycles:3368673527691215 realtimeBaseRef:1539844214860809001 realtimeFrequency:2299799246} D1018 06:30:15.860836 61443 x:0] Clock(Monotonic): error: -30 ns, adjusted frequency from 2299799266 Hz to 2299799202 Hz D1018 06:30:15.860889 61443 x:0] Clock(Realtime): error: 62 ns, adjusted frequency from 2299799246 Hz to 2299799423 Hz D1018 06:30:15.860896 61443 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3368675827533885 monotonicBaseRef:19000224293 monotonicFrequency:2299799202 realtimeReady:1 realtimeBaseCycles:3368675827669443 realtimeBaseRef:1539844215860886826 realtimeFrequency:2299799423} I1018 06:30:16.024934 62502 x:0] *************************** I1018 06:30:16.024983 62502 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -panic-signal=12 -network=none -debug -platform=ptrace -file-access=shared -network=host 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-0 /syz-executor567870429] I1018 06:30:16.025033 62502 x:0] Git Revision: 8cbca46b6d99bcf0b2647ffa247b0963f872916b I1018 06:30:16.025037 62502 x:0] PID: 62502 I1018 06:30:16.025043 62502 x:0] UID: 0, GID: 0 I1018 06:30:16.025046 62502 x:0] Configuration: I1018 06:30:16.025050 62502 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I1018 06:30:16.025054 62502 x:0] Platform: ptrace I1018 06:30:16.025105 62502 x:0] FileAccess: shared, overlay: false I1018 06:30:16.025111 62502 x:0] Network: host, logging: false I1018 06:30:16.025116 62502 x:0] Strace: false, max size: 1024, syscalls: [] I1018 06:30:16.025121 62502 x:0] *************************** D1018 06:30:16.025186 62502 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.025695 62502 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-0": signal 0 D1018 06:30:16.025720 62502 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.025731 62502 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.025861 62502 x:0] urpc: successfully marshalled 113 bytes. D1018 06:30:16.026029 61443 x:0] urpc: unmarshal success. D1018 06:30:16.026103 61443 x:0] containerManager.Signal "ci-gvisor-ptrace-direct-overlay-host-0" 0, all: false D1018 06:30:16.026201 61443 x:0] urpc: successfully marshalled 37 bytes. D1018 06:30:16.026247 62502 x:0] urpc: unmarshal success. D1018 06:30:16.026299 62502 x:0] Execute in container "ci-gvisor-ptrace-direct-overlay-host-0", args: &{Filename: Argv:[/syz-executor567870429] Envv:[SYZ_GVISOR_PROXY=1] Root: WorkingDirectory:/tmp KUID:0 KGID:0 ExtraKGIDs:[] Capabilities:0xc00013e8d0 StdioIsPty:false FilePayload:{Files:[0xc00000c010 0xc00000c018 0xc00000c020]} ContainerID:} D1018 06:30:16.026349 62502 x:0] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-0" in sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.026355 62502 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.026660 62502 x:0] urpc: successfully marshalled 410 bytes. D1018 06:30:16.026737 61443 x:0] urpc: unmarshal success. D1018 06:30:16.026818 61443 x:0] containerManager.ExecuteAsync: &{Filename: Argv:[/syz-executor567870429] Envv:[SYZ_GVISOR_PROXY=1] Root: WorkingDirectory:/tmp KUID:0 KGID:0 ExtraKGIDs:[] Capabilities:0xc00059a060 StdioIsPty:false FilePayload:{Files:[0xc000376110 0xc000376128 0xc000376130]} ContainerID:ci-gvisor-ptrace-direct-overlay-host-0} I1018 06:30:16.026942 61443 x:0] EXEC: [/syz-executor567870429] D1018 06:30:16.027200 61443 x:0] send [FD 5] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 4, Names: [syz-executor567870429]} D1018 06:30:16.027626 61443 x:0] recv [FD 5] [Tag 000001] 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: 846728, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1539844216, NanoSec: 5863984}, MTime: {Sec: 1539844216, NanoSec: 5863984}, CTime: {Sec: 1539844216, NanoSec: 9864334}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 10488680}]} D1018 06:30:16.027684 61443 x:0] send [FD 5] [Tag 000001] Tgetattr{FID: 4, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D1018 06:30:16.027817 61443 x:0] recv [FD 5] [Tag 000001] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 10488680}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 846728, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1539844216, NanoSec: 5863984}, MTime: {Sec: 1539844216, NanoSec: 5863984}, CTime: {Sec: 1539844216, NanoSec: 9864334}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 06:30:16.027839 61443 x:0] send [FD 5] [Tag 000001] Twalk{FID: 4, NewFID: 5, Names: []} D1018 06:30:16.027940 61443 x:0] recv [FD 5] [Tag 000001] Rwalk{QIDs: [QID{Type: 0, Version: 0, Path: 10488680}]} D1018 06:30:16.027958 61443 x:0] send [FD 5] [Tag 000001] Tlopen{FID: 5, Flags: ReadOnly} D1018 06:30:16.028071 61443 x:0] recv [FD 5] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 10488680}, IoUnit: 0, File: &{{29}}} D1018 06:30:16.029078 61443 x:0] Allocating stack with size of 8388608 bytes D1018 06:30:16.029209 61443 x:0] updated processes: map[{ci-gvisor-ptrace-direct-overlay-host-0 0}:0xc000411740 {ci-gvisor-ptrace-direct-overlay-host-0 14}:0xc0002a4920] D1018 06:30:16.029271 61443 x:0] urpc: successfully marshalled 37 bytes. D1018 06:30:16.029304 62502 x:0] urpc: unmarshal success. D1018 06:30:16.029337 62502 x:0] Wait on PID 14 in container "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.029344 62502 x:0] Waiting for PID 14 in sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.029349 62502 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.029411 62502 x:0] urpc: successfully marshalled 120 bytes. D1018 06:30:16.029624 61443 x:0] urpc: unmarshal success. D1018 06:30:16.029798 61443 x:0] containerManager.Wait D1018 06:30:16.030703 61443 x:0] [ 14] Interrupt queued D1018 06:30:16.033967 61443 x:0] send [FD 5] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 6, Names: [etc]} D1018 06:30:16.034164 61443 x:0] recv [FD 5] [Tag 000001] Rlerror{Error: 2} executing program D1018 06:30:16.035332 61443 x:0] [ 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 06:30:16.035570 61443 x:0] [ 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 06:30:16.035597 61443 x:0] [ 14] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 06:30:16.035617 61443 x:0] updated processes (removal): map[{ci-gvisor-ptrace-direct-overlay-host-0 0}:0xc000411740] D1018 06:30:16.035743 61443 x:0] urpc: successfully marshalled 36 bytes. D1018 06:30:16.035781 62502 x:0] urpc: unmarshal success. I1018 06:30:16.035815 62502 x:0] Exiting with status: 0 D1018 06:30:16.044840 61443 x:0] urpc: unmarshal success. D1018 06:30:16.044944 61443 x:0] containerManager.Signal "ci-gvisor-ptrace-direct-overlay-host-0" 0, all: false D1018 06:30:16.045042 61443 x:0] urpc: successfully marshalled 37 bytes. panic: Signal-induced panic goroutine 49 [running]: gvisor.googlesource.com/gvisor/runsc/boot.New.func1(0xc0002f6600) runsc/boot/loader.go:308 +0x50 created by gvisor.googlesource.com/gvisor/runsc/boot.New runsc/boot/loader.go:306 +0x16b6 goroutine 1 [semacquire]: sync.runtime_Semacquire(0xc000294264) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc000294264) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc00029a000) pkg/sentry/kernel/kernel.go:794 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc000356000, 0x0, 0x0) runsc/boot/loader.go:715 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc000220200, 0xd04ce0, 0xc0000cc008, 0xc0000fcc60, 0xc000209120, 0x2, 0x2, 0x0) runsc/cmd/boot.go:191 +0x9da github.com/google/subcommands.(*Commander).Execute(0xc000126000, 0xd04ce0, 0xc0000cc008, 0xc000209120, 0x2, 0x2, 0xc000209120) external/com_github_google_subcommands/subcommands.go:141 +0x2fa github.com/google/subcommands.Execute(0xd04ce0, 0xc0000cc008, 0xc000209120, 0x2, 0x2, 0xc29e52) external/com_github_google_subcommands/subcommands.go:371 +0x5f main.main() runsc/main.go:224 +0x1195 goroutine 5 [syscall]: os/signal.signal_recv(0xd01720) GOROOT/src/runtime/sigqueue.go:139 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x22 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:29 +0x41 goroutine 6 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc4d1b8, 0xc00011a0c0, 0xc00011a120) pkg/sentry/platform/ptrace/subprocess.go:162 +0x130 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0xd2 goroutine 17 [sync.Cond.Wait]: sync.runtime_notifyListWait(0xc000296420, 0x1) GOROOT/src/runtime/sema.go:510 +0xeb sync.(*Cond).Wait(0xc000296410) GOROOT/src/sync/cond.go:56 +0x92 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc000296000, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:461 +0x86 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc000296000) pkg/sentry/platform/filemem/filemem.go:405 +0x67 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.newFromFile pkg/sentry/platform/filemem/filemem.go:198 +0x16f goroutine 33 [select]: reflect.rselect(0xc000308900, 0x22, 0x22, 0xc000308900, 0x22) GOROOT/src/runtime/select.go:542 +0x3ee reflect.Select(0xc00031a000, 0x22, 0x49, 0x0, 0xb22a40, 0x1314358, 0x99, 0x0) GOROOT/src/reflect/value.go:2095 +0x18e gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc00029a000, 0xc00030a000, 0x21, 0x40, 0xc0002a6420, 0xc0002a6480, 0xc0002a64e0) pkg/sentry/sighandling/sighandling.go:47 +0x3c3 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareForwarding pkg/sentry/sighandling/sighandling.go:136 +0x285 goroutine 20 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000292060, 0xc000294190) pkg/sentry/kernel/timekeeper.go:214 +0x164 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:182 +0xbf goroutine 21 [syscall]: syscall.Syscall(0x7, 0xc0000d66d8, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib%/src/syscall/asm_linux_amd64.s:18 +0x5 gvisor.googlesource.com/gvisor/pkg/unet.(*Socket).wait(0xc00029e420, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000290020, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10a gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc000298200) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc000298200) pkg/control/server/server.go:87 +0x2b created by gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 65 [syscall]: syscall.Syscall6(0x119, 0x10, 0xc000434b00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.epollWait(0x10, 0xc000434b00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x74 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc0003d0d80, 0x0, 0xc00003d900) pkg/waiter/fdnotifier/fdnotifier.go:146 +0x7a created by gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.newNotifier pkg/waiter/fdnotifier/fdnotifier.go:61 +0xaa goroutine 67 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037e640) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 68 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037e6e0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 69 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037e780) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 70 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037e820) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 71 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037e8c0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 72 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc00028c070) pkg/sentry/watchdog/watchdog.go:181 +0xca created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x1d6 goroutine 73 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037e960) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 74 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000494000, 0xc00042a780, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000494000, 0xc00042a780, 0xd03d00, 0x0, 0x2e37b88, 0x4d9b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000494000, 0x0, 0x95a601, 0x2e37b88, 0x4d9b00, 0xffffffff, 0x0, 0xf046, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000494000, 0x2e37b88, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004d9c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000494000, 0xca, 0x2e37b88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000494000, 0xca, 0x2e37b88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000494000, 0xca, 0x2e37b88, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc0004d9e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000494000, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000494000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000494000, 0x1) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 35 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004c0000) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 36 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002f8530, 0xc000280120, 0xc000280180) pkg/sentry/platform/ptrace/subprocess.go:162 +0x130 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0xd2 goroutine 37 [semacquire]: sync.runtime_Semacquire(0xc0003aaed0) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0003aaec8) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc0003aa800) pkg/sentry/kernel/task_run.go:338 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc000356000, 0xc0003aa800, 0xc0004dd980) runsc/boot/loader.go:697 +0x2b gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc000356000, 0xc00013e900, 0x26, 0xc0002519e0, 0x0, 0x0) runsc/boot/loader.go:651 +0xef gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc000298220, 0xc0000ef3d0, 0xc0002519e0, 0x0, 0x0) runsc/boot/controller.go:406 +0x7d reflect.Value.call(0xc000292660, 0xc000290190, 0x13, 0xc24c4d, 0x4, 0xc0004dde78, 0x3, 0x3, 0xad1740, 0xad0001, ...) GOROOT/src/reflect/value.go:447 +0x449 reflect.Value.Call(0xc000292660, 0xc000290190, 0x13, 0xc0004dde78, 0x3, 0x3, 0x0, 0xc000298220, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc00029e4b0, 0xc00027c0f0, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4e4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00029e4b0, 0xc00027c0f0, 0xc00029e4b0, 0xc00027c0f0) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00029e4b0, 0xc00027c0f0) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 goroutine 146 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000494a80, 0xc00042a4e0, 0xc000280000, 0x0, 0x446c168b2) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000494a80, 0xc00042a4e0, 0x2e36d01, 0x123f08bf56, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000494a80, 0xc00042a4e0, 0xd03d01, 0xdf8475800, 0x2e36df0, 0x494a00, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000494a80, 0xdf8475800, 0x0, 0x2e36df0, 0x0, 0xffffffff, 0x0, 0xf046, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000494a80, 0x2e36df0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc000135c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000494a80, 0xca, 0x2e36df0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000494a80, 0xca, 0x2e36df0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000494a80, 0xca, 0x2e36df0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xcfca00, 0xc000135e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000494a80, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000494a80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000494a80, 0x2) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 46 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037e000) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 23 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000227500, 0xc0002a6180, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000227500, 0xc0002a6180, 0xd03d00, 0x0, 0xc4200ca548, 0x347b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000227500, 0x0, 0x95a601, 0xc4200ca548, 0x347b00, 0xffffffff, 0x0, 0xf041, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000227500, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000347c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000227500, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000227500, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000227500, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000347e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000227500, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000227500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000227500, 0x3) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 47 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037e0a0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 147 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000495500, 0xc00042a6c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000495500, 0xc00042a6c0, 0xd03d00, 0x0, 0xc4200ca948, 0x433b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000495500, 0x0, 0x95a601, 0xc4200ca948, 0x433b00, 0xffffffff, 0x0, 0xf053, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000495500, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000433c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000495500, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000495500, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000495500, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000433e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000495500, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000495500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000495500, 0x4) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 117 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004c00a0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 105 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000222000, 0xc00044a180, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000222000, 0xc00044a180, 0xd03d00, 0x0, 0x2e55640, 0x137b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000222000, 0x0, 0x95a601, 0x2e55640, 0x137b00, 0xffffffff, 0x0, 0xf045, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000222000, 0x2e55640, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000137c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000222000, 0xca, 0x2e55640, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000222000, 0xca, 0x2e55640, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000222000, 0xca, 0x2e55640, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000137e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000222000, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000222000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000222000, 0x5) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 48 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037e5a0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 24 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000578000) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 106 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000222a80, 0xc00044a5a0, 0xc0005563c0, 0x0, 0x446bd3af4) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000222a80, 0xc00044a5a0, 0x2e3b001, 0x4824e61e2, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000222a80, 0xc00044a5a0, 0xd03d01, 0x3b912a43, 0x2e3b080, 0x222a00, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000222a80, 0x3b912a43, 0x0, 0x2e3b080, 0x0, 0xffffffff, 0x0, 0xf0e9, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000222a80, 0x2e3b080, 0x0, 0x0, 0xc4204406d8, 0x0, 0x0, 0xc000435c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000222a80, 0xca, 0x2e3b080, 0x0, 0x0, 0xc4204406d8, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000222a80, 0xca, 0x2e3b080, 0x0, 0x0, 0xc4204406d8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000222a80, 0xca, 0x2e3b080, 0x0, 0x0, 0xc4204406d8, 0x0, 0x0, 0xcfca00, 0xc000435e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000222a80, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000222a80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000222a80, 0x6) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 120 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004c06e0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 178 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00043a000, 0xc000280720, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00043a000, 0xc000280720, 0xd03d00, 0x0, 0xc4200cad48, 0x436b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00043a000, 0x0, 0x95a601, 0xc4200cad48, 0x436b00, 0xffffffff, 0x0, 0xf045, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00043a000, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000436c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00043a000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00043a000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00043a000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000436e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00043a000, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00043a000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00043a000, 0x7) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 121 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004c0780) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 122 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003ca000, 0xc0005566c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003ca000, 0xc0005566c0, 0xd03d00, 0x0, 0xc420246948, 0x427b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003ca000, 0x0, 0x95a601, 0xc420246948, 0x427b00, 0xffffffff, 0x0, 0xf042, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003ca000, 0xc420246948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000427c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003ca000, 0xca, 0xc420246948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003ca000, 0xca, 0xc420246948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003ca000, 0xca, 0xc420246948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000427e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003ca000, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003ca000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ca000, 0x8) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 148 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020c0a0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 123 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003caa80, 0xc0005569c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003caa80, 0xc0005569c0, 0xd03d00, 0x0, 0xc420482148, 0x173b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003caa80, 0x0, 0x95a601, 0xc420482148, 0x173b00, 0xffffffff, 0x0, 0xf04c, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003caa80, 0xc420482148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000173c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003caa80, 0xca, 0xc420482148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003caa80, 0xca, 0xc420482148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003caa80, 0xca, 0xc420482148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000173e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003caa80, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003caa80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003caa80, 0x9) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 131 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000360000) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 149 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000010000, 0xc00042b2c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000010000, 0xc00042b2c0, 0xd03d00, 0x0, 0xc4200cb148, 0x4b1b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000010000, 0x0, 0x95a601, 0xc4200cb148, 0x4b1b00, 0xffffffff, 0x0, 0xf045, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000010000, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004b1c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000010000, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000010000, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000010000, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc0004b1e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000010000, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000010000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000010000, 0xa) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 162 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000012000) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 193 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00022e000, 0xc0003b4180, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00022e000, 0xc0003b4180, 0xd03d00, 0x0, 0xc4204ba148, 0x1b7b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00022e000, 0x0, 0x95a601, 0xc4204ba148, 0x1b7b00, 0xffffffff, 0x0, 0xf046, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00022e000, 0xc4204ba148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001b7c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00022e000, 0xca, 0xc4204ba148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00022e000, 0xca, 0xc4204ba148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00022e000, 0xca, 0xc4204ba148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc0001b7e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00022e000, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00022e000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00022e000, 0xb) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 179 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037eb40) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 180 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00043aa80, 0xc000280d20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00043aa80, 0xc000280d20, 0xd03d00, 0x0, 0xc4204c6148, 0x3f1b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00043aa80, 0x0, 0x95a601, 0xc4204c6148, 0x3f1b00, 0xffffffff, 0x0, 0xf04d, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00043aa80, 0xc4204c6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003f1c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00043aa80, 0xca, 0xc4204c6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00043aa80, 0xca, 0xc4204c6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00043aa80, 0xca, 0xc4204c6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc0003f1e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00043aa80, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00043aa80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00043aa80, 0xc) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 210 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001be000) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 225 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000568000, 0xc000174120, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000568000, 0xc000174120, 0xd03d00, 0x0, 0xc420246d48, 0x3edb00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000568000, 0x0, 0x95a601, 0xc420246d48, 0x3edb00, 0xffffffff, 0x0, 0xf04d, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000568000, 0xc420246d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003edc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000568000, 0xca, 0xc420246d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000568000, 0xca, 0xc420246d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000568000, 0xca, 0xc420246d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc0003ede58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000568000, 0x2, 0xc000476040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000568000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000568000, 0xd) pkg/sentry/kernel/task_run.go:95 +0x163 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 196 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000232070, 0xc0003b4480, 0xc0003b44e0) pkg/sentry/platform/ptrace/subprocess.go:162 +0x130 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0xd2 W1018 06:30:16.133223 61431 x:0] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-0" failed: . Will try waiting on the sandbox process instead. D1018 06:30:16.133298 61431 x:0] Destroy container "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.133303 61431 x:0] Destroying container "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.133307 61431 x:0] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-0" by destroying sandbox D1018 06:30:16.133310 61431 x:0] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.133313 61431 x:0] Killing sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 06:30:16.133347 61431 x:0] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-0", PID: 61441 I1018 06:30:21.133732 61431 x:0] Exiting with status: 512