D1018 01:31:57.435522 54452 x:0] Time: Adjusting syscall overhead up to 4000 I1018 01:31:57.435569 54452 x:0] CalibratedClock(Monotonic): ready D1018 01:31:57.435602 54452 x:0] Time: Adjusting syscall overhead up to 4000 I1018 01:31:57.435608 54452 x:0] CalibratedClock(Realtime): ready D1018 01:31:57.435612 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327513042278383 monotonicBaseRef:1000223093 monotonicFrequency:2299798698 realtimeReady:1 realtimeBaseCycles:3327513042379007 realtimeBaseRef:1539826317435607110 realtimeFrequency:2299798823} D1018 01:31:58.435496 54452 x:0] Clock(Monotonic): error: 224 ns, adjusted frequency from 2299798698 Hz to 2299799566 Hz D1018 01:31:58.435636 54452 x:0] Clock(Realtime): error: 298 ns, adjusted frequency from 2299798823 Hz to 2299799632 Hz D1018 01:31:58.435642 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327515341907943 monotonicBaseRef:2000149548 monotonicFrequency:2299799566 realtimeReady:1 realtimeBaseCycles:3327515342242318 realtimeBaseRef:1539826318435635150 realtimeFrequency:2299799632} D1018 01:31:59.435511 54452 x:0] Clock(Monotonic): error: 110 ns, adjusted frequency from 2299799566 Hz to 2299799378 Hz D1018 01:31:59.435549 54452 x:0] Clock(Realtime): error: 96 ns, adjusted frequency from 2299799632 Hz to 2299799287 Hz D1018 01:31:59.435556 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327517641742955 monotonicBaseRef:3000164960 monotonicFrequency:2299799378 realtimeReady:1 realtimeBaseCycles:3327517641841835 realtimeBaseRef:1539826319435548135 realtimeFrequency:2299799287} D1018 01:32:00.435629 54452 x:0] Clock(Monotonic): error: 31 ns, adjusted frequency from 2299799378 Hz to 2299799216 Hz D1018 01:32:00.435680 54452 x:0] Clock(Realtime): error: 89 ns, adjusted frequency from 2299799287 Hz to 2299799321 Hz D1018 01:32:00.435687 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327519941748719 monotonicBaseRef:4000254700 monotonicFrequency:2299799216 realtimeReady:1 realtimeBaseCycles:3327519941942898 realtimeBaseRef:1539826320435679353 realtimeFrequency:2299799321} D1018 01:32:01.435579 54452 x:0] Clock(Monotonic): error: 193 ns, adjusted frequency from 2299799216 Hz to 2299799622 Hz D1018 01:32:01.435630 54452 x:0] Clock(Realtime): error: 104 ns, adjusted frequency from 2299799321 Hz to 2299799429 Hz D1018 01:32:01.435640 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327522241492769 monotonicBaseRef:5000230712 monotonicFrequency:2299799622 realtimeReady:1 realtimeBaseCycles:3327522241626631 realtimeBaseRef:1539826321435629092 realtimeFrequency:2299799429} D1018 01:32:02.435514 54452 x:0] Clock(Monotonic): error: -107 ns, adjusted frequency from 2299799622 Hz to 2299798939 Hz D1018 01:32:02.435579 54452 x:0] Clock(Realtime): error: -54 ns, adjusted frequency from 2299799429 Hz to 2299799009 Hz D1018 01:32:02.435587 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327524541144724 monotonicBaseRef:6000166503 monotonicFrequency:2299798939 realtimeReady:1 realtimeBaseCycles:3327524541309841 realtimeBaseRef:1539826322435578557 realtimeFrequency:2299799009} D1018 01:32:03.435504 54452 x:0] Clock(Monotonic): error: 31 ns, adjusted frequency from 2299798939 Hz to 2299799266 Hz D1018 01:32:03.435564 54452 x:0] Clock(Realtime): error: 87 ns, adjusted frequency from 2299799009 Hz to 2299799370 Hz D1018 01:32:03.435571 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327526840922648 monotonicBaseRef:7000157365 monotonicFrequency:2299799266 realtimeReady:1 realtimeBaseCycles:3327526841072506 realtimeBaseRef:1539826323435562753 realtimeFrequency:2299799370} D1018 01:32:04.435528 54452 x:0] Clock(Monotonic): error: 40 ns, adjusted frequency from 2299799266 Hz to 2299799292 Hz D1018 01:32:04.435577 54452 x:0] Clock(Realtime): error: 50 ns, adjusted frequency from 2299799370 Hz to 2299799295 Hz D1018 01:32:04.435584 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327529140748273 monotonicBaseRef:8000168826 monotonicFrequency:2299799292 realtimeReady:1 realtimeBaseCycles:3327529140903372 realtimeBaseRef:1539826324435576448 realtimeFrequency:2299799295} D1018 01:32:05.435558 54452 x:0] Clock(Monotonic): error: 11 ns, adjusted frequency from 2299799292 Hz to 2299799232 Hz D1018 01:32:05.435609 54452 x:0] Clock(Realtime): error: 207 ns, adjusted frequency from 2299799295 Hz to 2299799689 Hz D1018 01:32:05.435624 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327531440642857 monotonicBaseRef:9000210260 monotonicFrequency:2299799232 realtimeReady:1 realtimeBaseCycles:3327531440775261 realtimeBaseRef:1539826325435608013 realtimeFrequency:2299799689} D1018 01:32:06.435565 54452 x:0] Clock(Monotonic): error: 21 ns, adjusted frequency from 2299799232 Hz to 2299799319 Hz D1018 01:32:06.435624 54452 x:0] Clock(Realtime): error: -57 ns, adjusted frequency from 2299799689 Hz to 2299799110 Hz D1018 01:32:06.435631 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327533740453942 monotonicBaseRef:10000215413 monotonicFrequency:2299799319 realtimeReady:1 realtimeBaseCycles:3327533740608457 realtimeBaseRef:1539826326435622582 realtimeFrequency:2299799110} D1018 01:32:07.435537 54452 x:0] Clock(Monotonic): error: -13 ns, adjusted frequency from 2299799319 Hz to 2299799223 Hz D1018 01:32:07.435584 54452 x:0] Clock(Realtime): error: -116 ns, adjusted frequency from 2299799110 Hz to 2299798978 Hz D1018 01:32:07.435591 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327536040195700 monotonicBaseRef:11000190384 monotonicFrequency:2299799223 realtimeReady:1 realtimeBaseCycles:3327536040316839 realtimeBaseRef:1539826327435583131 realtimeFrequency:2299798978} D1018 01:32:08.435501 54452 x:0] Clock(Monotonic): error: 5 ns, adjusted frequency from 2299799223 Hz to 2299799262 Hz D1018 01:32:08.435550 54452 x:0] Clock(Realtime): error: -6 ns, adjusted frequency from 2299798978 Hz to 2299799237 Hz D1018 01:32:08.435557 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327538339908507 monotonicBaseRef:12000152808 monotonicFrequency:2299799262 realtimeReady:1 realtimeBaseCycles:3327538340036416 realtimeBaseRef:1539826328435548605 realtimeFrequency:2299799237} D1018 01:32:09.435503 54452 x:0] Clock(Monotonic): error: -24 ns, adjusted frequency from 2299799262 Hz to 2299799201 Hz D1018 01:32:09.435550 54452 x:0] Clock(Realtime): error: -21 ns, adjusted frequency from 2299799237 Hz to 2299799195 Hz D1018 01:32:09.435558 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327540639684353 monotonicBaseRef:13000142626 monotonicFrequency:2299799201 realtimeReady:1 realtimeBaseCycles:3327540639838097 realtimeBaseRef:1539826329435549667 realtimeFrequency:2299799195} D1018 01:32:10.435553 54452 x:0] Clock(Monotonic): error: 27 ns, adjusted frequency from 2299799201 Hz to 2299799313 Hz D1018 01:32:10.435601 54452 x:0] Clock(Realtime): error: 20 ns, adjusted frequency from 2299799195 Hz to 2299799264 Hz D1018 01:32:10.435608 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327542939627591 monotonicBaseRef:14000205256 monotonicFrequency:2299799313 realtimeReady:1 realtimeBaseCycles:3327542939754244 realtimeBaseRef:1539826330435600520 realtimeFrequency:2299799264} D1018 01:32:11.435558 54452 x:0] Clock(Monotonic): error: 83 ns, adjusted frequency from 2299799313 Hz to 2299799450 Hz D1018 01:32:11.435621 54452 x:0] Clock(Realtime): error: 173 ns, adjusted frequency from 2299799264 Hz to 2299799682 Hz D1018 01:32:11.435660 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327545239438541 monotonicBaseRef:15000210316 monotonicFrequency:2299799450 realtimeReady:1 realtimeBaseCycles:3327545239597457 realtimeBaseRef:1539826331435619629 realtimeFrequency:2299799682} D1018 01:32:12.435575 54452 x:0] Clock(Monotonic): error: -86 ns, adjusted frequency from 2299799450 Hz to 2299799058 Hz D1018 01:32:12.435605 54452 x:0] Clock(Realtime): error: -119 ns, adjusted frequency from 2299799682 Hz to 2299798971 Hz D1018 01:32:12.435612 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327547539231000 monotonicBaseRef:16000207276 monotonicFrequency:2299799058 realtimeReady:1 realtimeBaseCycles:3327547539361626 realtimeBaseRef:1539826332435604187 realtimeFrequency:2299798971} D1018 01:32:13.435516 54452 x:0] Clock(Monotonic): error: 0 ns, adjusted frequency from 2299799058 Hz to 2299799257 Hz D1018 01:32:13.435567 54452 x:0] Clock(Realtime): error: -22 ns, adjusted frequency from 2299798971 Hz to 2299799198 Hz D1018 01:32:13.435575 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327549838943934 monotonicBaseRef:17000169827 monotonicFrequency:2299799257 realtimeReady:1 realtimeBaseCycles:3327549839073703 realtimeBaseRef:1539826333435566403 realtimeFrequency:2299799198} D1018 01:32:14.435534 54452 x:0] Clock(Monotonic): error: -16 ns, adjusted frequency from 2299799257 Hz to 2299799218 Hz D1018 01:32:14.435582 54452 x:0] Clock(Realtime): error: 7 ns, adjusted frequency from 2299799198 Hz to 2299799251 Hz D1018 01:32:14.435590 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327552138781193 monotonicBaseRef:18000186351 monotonicFrequency:2299799218 realtimeReady:1 realtimeBaseCycles:3327552138907586 realtimeBaseRef:1539826334435581484 realtimeFrequency:2299799251} D1018 01:32:15.435521 54452 x:0] Clock(Monotonic): error: 12 ns, adjusted frequency from 2299799218 Hz to 2299799280 Hz D1018 01:32:15.435591 54452 x:0] Clock(Realtime): error: -18 ns, adjusted frequency from 2299799251 Hz to 2299799196 Hz D1018 01:32:15.435598 54452 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3327554438551802 monotonicBaseRef:19000173911 monotonicFrequency:2299799280 realtimeReady:1 realtimeBaseCycles:3327554438725655 realtimeBaseRef:1539826335435589666 realtimeFrequency:2299799196} I1018 01:32:15.570553 55394 x:0] *************************** I1018 01:32:15.570595 55394 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-executor094141503] I1018 01:32:15.570645 55394 x:0] Git Revision: 8cbca46b6d99bcf0b2647ffa247b0963f872916b I1018 01:32:15.570648 55394 x:0] PID: 55394 I1018 01:32:15.570653 55394 x:0] UID: 0, GID: 0 I1018 01:32:15.570659 55394 x:0] Configuration: I1018 01:32:15.570666 55394 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I1018 01:32:15.570668 55394 x:0] Platform: ptrace I1018 01:32:15.570672 55394 x:0] FileAccess: shared, overlay: false I1018 01:32:15.570677 55394 x:0] Network: host, logging: false I1018 01:32:15.570681 55394 x:0] Strace: false, max size: 1024, syscalls: [] I1018 01:32:15.570684 55394 x:0] *************************** D1018 01:32:15.570728 55394 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.571075 55394 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-0": signal 0 D1018 01:32:15.571096 55394 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.571100 55394 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.571371 55394 x:0] urpc: successfully marshalled 113 bytes. D1018 01:32:15.571458 54452 x:0] urpc: unmarshal success. D1018 01:32:15.571532 54452 x:0] containerManager.Signal "ci-gvisor-ptrace-direct-overlay-host-0" 0, all: false D1018 01:32:15.571604 54452 x:0] urpc: successfully marshalled 37 bytes. D1018 01:32:15.571644 55394 x:0] urpc: unmarshal success. D1018 01:32:15.571686 55394 x:0] Execute in container "ci-gvisor-ptrace-direct-overlay-host-0", args: &{Filename: Argv:[/syz-executor094141503] Envv:[SYZ_GVISOR_PROXY=1] Root: WorkingDirectory:/tmp KUID:0 KGID:0 ExtraKGIDs:[] Capabilities:0xc0001508d0 StdioIsPty:false FilePayload:{Files:[0xc000122000 0xc000122008 0xc000122010]} ContainerID:} D1018 01:32:15.571721 55394 x:0] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-0" in sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.571725 55394 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.571925 55394 x:0] urpc: successfully marshalled 410 bytes. D1018 01:32:15.571999 54452 x:0] urpc: unmarshal success. D1018 01:32:15.572164 54452 x:0] containerManager.ExecuteAsync: &{Filename: Argv:[/syz-executor094141503] Envv:[SYZ_GVISOR_PROXY=1] Root: WorkingDirectory:/tmp KUID:0 KGID:0 ExtraKGIDs:[] Capabilities:0xc0002aa090 StdioIsPty:false FilePayload:{Files:[0xc0003ce028 0xc0003ce038 0xc0003ce040]} ContainerID:ci-gvisor-ptrace-direct-overlay-host-0} I1018 01:32:15.572299 54452 x:0] EXEC: [/syz-executor094141503] D1018 01:32:15.572588 54452 x:0] send [FD 5] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 4, Names: [syz-executor094141503]} D1018 01:32:15.573025 54452 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: 846928, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1539826335, NanoSec: 553320566}, MTime: {Sec: 1539826335, NanoSec: 553320566}, CTime: {Sec: 1539826335, NanoSec: 557320915}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 10488680}]} D1018 01:32:15.573117 54452 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 01:32:15.573289 54452 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: 846928, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1539826335, NanoSec: 553320566}, MTime: {Sec: 1539826335, NanoSec: 553320566}, CTime: {Sec: 1539826335, NanoSec: 557320915}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 01:32:15.573325 54452 x:0] send [FD 5] [Tag 000001] Twalk{FID: 4, NewFID: 5, Names: []} D1018 01:32:15.573454 54452 x:0] recv [FD 5] [Tag 000001] Rwalk{QIDs: [QID{Type: 0, Version: 0, Path: 10488680}]} D1018 01:32:15.573478 54452 x:0] send [FD 5] [Tag 000001] Tlopen{FID: 5, Flags: ReadOnly} D1018 01:32:15.573624 54452 x:0] recv [FD 5] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 10488680}, IoUnit: 0, File: &{{29}}} D1018 01:32:15.574656 54452 x:0] Allocating stack with size of 8388608 bytes D1018 01:32:15.574800 54452 x:0] updated processes: map[{ci-gvisor-ptrace-direct-overlay-host-0 0}:0xc0003c3bd0 {ci-gvisor-ptrace-direct-overlay-host-0 15}:0xc000012640] D1018 01:32:15.574857 54452 x:0] urpc: successfully marshalled 37 bytes. D1018 01:32:15.574894 55394 x:0] urpc: unmarshal success. D1018 01:32:15.574959 55394 x:0] Wait on PID 15 in container "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.574969 55394 x:0] Waiting for PID 15 in sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.574973 55394 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.575011 55394 x:0] urpc: successfully marshalled 120 bytes. D1018 01:32:15.575117 54452 x:0] urpc: unmarshal success. D1018 01:32:15.575160 54452 x:0] containerManager.Wait D1018 01:32:15.576415 54452 x:0] [ 15] Interrupt queued D1018 01:32:15.579319 54452 x:0] send [FD 5] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 6, Names: [etc]} D1018 01:32:15.579503 54452 x:0] recv [FD 5] [Tag 000001] Rlerror{Error: 2} executing program D1018 01:32:15.580859 54452 x:0] [ 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 01:32:15.581051 54452 x:0] [ 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 01:32:15.581066 54452 x:0] [ 15] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 01:32:15.581152 54452 x:0] updated processes (removal): map[{ci-gvisor-ptrace-direct-overlay-host-0 0}:0xc0003c3bd0] D1018 01:32:15.581239 54452 x:0] urpc: successfully marshalled 36 bytes. D1018 01:32:15.581286 55394 x:0] urpc: unmarshal success. I1018 01:32:15.581328 55394 x:0] Exiting with status: 0 D1018 01:32:15.592245 54452 x:0] urpc: unmarshal success. D1018 01:32:15.592277 54452 x:0] containerManager.Signal "ci-gvisor-ptrace-direct-overlay-host-0" 0, all: false D1018 01:32:15.592309 54452 x:0] urpc: successfully marshalled 37 bytes. panic: Signal-induced panic goroutine 33 [running]: gvisor.googlesource.com/gvisor/runsc/boot.New.func1(0xc0000fdd40) 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(0xc00028e264) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc00028e264) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc000294000) pkg/sentry/kernel/kernel.go:794 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc000334000, 0x0, 0x0) runsc/boot/loader.go:715 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc000222200, 0xd04ce0, 0xc0000cc008, 0xc0000fcc00, 0xc000207160, 0x2, 0x2, 0x0) runsc/cmd/boot.go:191 +0x9da github.com/google/subcommands.(*Commander).Execute(0xc000126000, 0xd04ce0, 0xc0000cc008, 0xc000207160, 0x2, 0x2, 0xc000207160) external/com_github_google_subcommands/subcommands.go:141 +0x2fa github.com/google/subcommands.Execute(0xd04ce0, 0xc0000cc008, 0xc000207160, 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(0xc000290420, 0x1) GOROOT/src/runtime/sema.go:510 +0xeb sync.(*Cond).Wait(0xc000290410) GOROOT/src/sync/cond.go:56 +0x92 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc000290000, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:461 +0x86 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc000290000) 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 20 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc00028c060, 0xc00028e190) 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(0xc000298420, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00028a030, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10a gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc000292220) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc000292220) 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 7 [select]: reflect.rselect(0xc000466000, 0x22, 0x22, 0xc000466000, 0x22) GOROOT/src/runtime/select.go:542 +0x3ee reflect.Select(0xc00030c000, 0x22, 0x49, 0x0, 0xb22a40, 0x1314358, 0x99, 0x0) GOROOT/src/reflect/value.go:2095 +0x18e gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc000294000, 0xc000030600, 0x21, 0x40, 0xc0002a0480, 0xc0002a04e0, 0xc0002a0540) 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 23 [syscall]: syscall.Syscall6(0x119, 0x10, 0xc00033cb00, 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, 0xc00033cb00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x74 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc00037f320, 0x0, 0xc000034500) 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 32 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000346a00) 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(0xc000346640) 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 25 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003466e0) 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 26 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000346780) 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 27 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000346820) 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 28 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003468c0) 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 29 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000286070) 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 30 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000346960) 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 31 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000448000, 0xc0002a0e40, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000448000, 0xc0002a0e40, 0xd03d00, 0x0, 0x2e37b88, 0x4c5b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000448000, 0x0, 0x95a601, 0x2e37b88, 0x4c5b00, 0xffffffff, 0x0, 0xd4f3, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000448000, 0x2e37b88, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004c5c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000448000, 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(0xc000448000, 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(0xc000448000, 0xca, 0x2e37b88, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc0004c5e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000448000, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000448000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000448000, 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 81 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003c3bf0, 0xc0002a0fc0, 0xc0002a1020) 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 52 [semacquire]: sync.runtime_Semacquire(0xc000364ed0) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc000364ec8) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc000364800) pkg/sentry/kernel/task_run.go:338 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc000334000, 0xc000364800, 0xc000465980) runsc/boot/loader.go:697 +0x2b gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc000334000, 0xc00049c030, 0x26, 0xc000482018, 0x0, 0x0) runsc/boot/loader.go:651 +0xef gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc000292240, 0xc00049a010, 0xc000482018, 0x0, 0x0) runsc/boot/controller.go:406 +0x7d reflect.Value.call(0xc00028c660, 0xc00028a1a0, 0x13, 0xc24c4d, 0x4, 0xc000465e78, 0x3, 0x3, 0xad1740, 0xad0001, ...) GOROOT/src/reflect/value.go:447 +0x449 reflect.Value.Call(0xc00028c660, 0xc00028a1a0, 0x13, 0xc000465e78, 0x3, 0x3, 0x0, 0xc000292240, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc0002984b0, 0xc000338090, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4e4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002984b0, 0xc000338090, 0xc0002984b0, 0xc000338090) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002984b0, 0xc000338090) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 goroutine 145 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000578000, 0xc00056c060, 0xc00059e000, 0x0, 0x447dba800) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000578000, 0xc00056c060, 0x2e36d01, 0x124022fdce, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000578000, 0xc00056c060, 0xd03d01, 0xdf8475800, 0x2e36df0, 0x578000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000578000, 0xdf8475800, 0x0, 0x2e36df0, 0x0, 0xffffffff, 0x0, 0xd4ee, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000578000, 0x2e36df0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc000476c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000578000, 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(0xc000578000, 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(0xc000578000, 0xca, 0x2e36df0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xcfca00, 0xc000476e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000578000, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000578000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000578000, 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 68 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005a0000) 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 9 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000578a80, 0xc00059e2a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000578a80, 0xc00059e2a0, 0xd03d00, 0x0, 0xc4200ca548, 0x425b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000578a80, 0x0, 0x95a601, 0xc4200ca548, 0x425b00, 0xffffffff, 0x0, 0xd4f3, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000578a80, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000425c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000578a80, 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(0xc000578a80, 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(0xc000578a80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000425e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000578a80, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000578a80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000578a80, 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 161 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005a00a0) 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 162 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000448a80, 0xc00056c360, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000448a80, 0xc00056c360, 0xd03d00, 0x0, 0xc4200ca948, 0x47cb00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000448a80, 0x0, 0x95a601, 0xc4200ca948, 0x47cb00, 0xffffffff, 0x0, 0xd4f3, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000448a80, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00047cc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000448a80, 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(0xc000448a80, 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(0xc000448a80, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc00047ce58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000448a80, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000448a80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000448a80, 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 131 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000346000) 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.(*Task).block(0xc000229500, 0xc00011a3c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000229500, 0xc00011a3c0, 0xd03d00, 0x0, 0x2e55640, 0x341b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000229500, 0x0, 0x95a601, 0x2e55640, 0x341b00, 0xffffffff, 0x0, 0xd4f3, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000229500, 0x2e55640, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000341c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000229500, 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(0xc000229500, 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(0xc000229500, 0xca, 0x2e55640, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000341e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000229500, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000229500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000229500, 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 163 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005a0140) 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 164 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000449500, 0xc00056c6c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000449500, 0xc00056c6c0, 0xd03d00, 0x0, 0xc4201d6148, 0x477b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000449500, 0x0, 0x95a601, 0xc4201d6148, 0x477b00, 0xffffffff, 0x0, 0xd4ec, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000449500, 0xc4201d6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000477c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000449500, 0xca, 0xc4201d6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000449500, 0xca, 0xc4201d6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000449500, 0xca, 0xc4201d6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000477e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000449500, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000449500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000449500, 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 112 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020aa00) 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 11 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000579500, 0xc00059ed20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000579500, 0xc00059ed20, 0xd03d00, 0x0, 0xc4200f6548, 0x131b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000579500, 0x0, 0x95a601, 0xc4200f6548, 0x131b00, 0xffffffff, 0x0, 0xd4ec, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000579500, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000131c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000579500, 0xca, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000579500, 0xca, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000579500, 0xca, 0xc4200f6548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000131e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000579500, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000579500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000579500, 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 70 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000226000) 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 12 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00024c000, 0xc00059ef60, 0xc00024e000, 0x0, 0x447d98d08) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00024c000, 0xc00059ef60, 0x2e3b001, 0x4836af6d6, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00024c000, 0xc00059ef60, 0xd03d01, 0x3b916d7b, 0x2e3b000, 0x24c000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00024c000, 0x3b916d7b, 0x0, 0x2e3b000, 0x0, 0xffffffff, 0x0, 0xd4f5, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00024c000, 0x2e3b000, 0x0, 0x0, 0xc42043e6d8, 0x0, 0x0, 0xc00037cc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00024c000, 0xca, 0x2e3b000, 0x0, 0x0, 0xc42043e6d8, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00024c000, 0xca, 0x2e3b000, 0x0, 0x0, 0xc42043e6d8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00024c000, 0xca, 0x2e3b000, 0x0, 0x0, 0xc42043e6d8, 0x0, 0x0, 0xcfca00, 0xc00037ce58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00024c000, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00024c000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00024c000, 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 147 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000264000) 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.(*Task).block(0xc00031c000, 0xc00011a9c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00031c000, 0xc00011a9c0, 0xd03d00, 0x0, 0xc420242948, 0x37db00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00031c000, 0x0, 0x95a601, 0xc420242948, 0x37db00, 0xffffffff, 0x0, 0xd4ee, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00031c000, 0xc420242948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00037dc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00031c000, 0xca, 0xc420242948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00031c000, 0xca, 0xc420242948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00031c000, 0xca, 0xc420242948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc00037de58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00031c000, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00031c000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00031c000, 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 148 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002640a0) 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/kernel.(*Task).block(0xc00031ca80, 0xc00011ad20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00031ca80, 0xc00011ad20, 0xd03d00, 0x0, 0xc4200f6948, 0x529b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00031ca80, 0x0, 0x95a601, 0xc4200f6948, 0x529b00, 0xffffffff, 0x0, 0xd4fc, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00031ca80, 0xc4200f6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000529c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00031ca80, 0xca, 0xc4200f6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00031ca80, 0xca, 0xc4200f6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00031ca80, 0xca, 0xc4200f6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000529e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00031ca80, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00031ca80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00031ca80, 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 132 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003460a0) 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(0xc0004ce000, 0xc0003e21e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004ce000, 0xc0003e21e0, 0xd03d00, 0x0, 0xc4204ba148, 0x378b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004ce000, 0x0, 0x95a601, 0xc4204ba148, 0x378b00, 0xffffffff, 0x0, 0xd4ef, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004ce000, 0xc4204ba148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000378c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004ce000, 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(0xc0004ce000, 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(0xc0004ce000, 0xca, 0xc4204ba148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000378e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004ce000, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004ce000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004ce000, 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 178 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004de000) 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 209 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00036a000, 0xc0003ca1e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00036a000, 0xc0003ca1e0, 0xd03d00, 0x0, 0xc4204ce148, 0x33fb00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00036a000, 0x0, 0x95a601, 0xc4204ce148, 0x33fb00, 0xffffffff, 0x0, 0xd4ee, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00036a000, 0xc4204ce148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00033fc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00036a000, 0xca, 0xc4204ce148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00036a000, 0xca, 0xc4204ce148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00036a000, 0xca, 0xc4204ce148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc00033fe58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00036a000, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00036a000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00036a000, 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 73 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00031d500, 0xc00011afc0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00031d500, 0xc00011afc0, 0xd03d00, 0x0, 0xc4200f6d48, 0x379b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00031d500, 0x0, 0x95a601, 0xc4200f6d48, 0x379b00, 0xffffffff, 0x0, 0xd4f9, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00031d500, 0xc4200f6d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000379c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00031d500, 0xca, 0xc4200f6d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00031d500, 0xca, 0xc4200f6d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00031d500, 0xca, 0xc4200f6d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000379e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00031d500, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00031d500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00031d500, 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 179 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004de0a0) 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 13 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036e000) 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(0xc00039e000, 0xc00011b1a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00039e000, 0xc00011b1a0, 0xd03d00, 0x0, 0xc4204ce548, 0x230b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00039e000, 0x0, 0x95a601, 0xc4204ce548, 0x230b00, 0xffffffff, 0x0, 0xd4ec, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00039e000, 0xc4204ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000230c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00039e000, 0xca, 0xc4204ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00039e000, 0xca, 0xc4204ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00039e000, 0xca, 0xc4204ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000230e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00039e000, 0x2, 0xc0004720c0) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00039e000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00039e000, 0xe) 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 195 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003a2000) 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 134 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00029e0a0, 0xc0002a18c0, 0xc0002a1920) 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 01:32:15.709137 54445 x:0] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-0" failed: . Will try waiting on the sandbox process instead. D1018 01:32:15.709207 54445 x:0] Destroy container "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.709212 54445 x:0] Destroying container "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.709216 54445 x:0] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-0" by destroying sandbox D1018 01:32:15.709219 54445 x:0] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.709222 54445 x:0] Killing sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 01:32:15.709247 54445 x:0] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-0", PID: 54451 I1018 01:32:20.709561 54445 x:0] Exiting with status: 512