D1018 13:15:47.176855 27635 x:0] Time: Adjusting syscall overhead up to 4000 I1018 13:15:47.176950 27635 x:0] CalibratedClock(Monotonic): ready D1018 13:15:47.177075 27635 x:0] Time: Adjusting syscall overhead up to 4000 I1018 13:15:47.177087 27635 x:0] CalibratedClock(Realtime): ready D1018 13:15:47.177093 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424632970820939 monotonicBaseRef:1000232757 monotonicFrequency:2299799018 realtimeReady:1 realtimeBaseCycles:3424632971180511 realtimeBaseRef:1539868547177085514 realtimeFrequency:2299798919} D1018 13:15:48.176940 27635 x:0] Clock(Monotonic): error: -77 ns, adjusted frequency from 2299799018 Hz to 2299798946 Hz D1018 13:15:48.177009 27635 x:0] Clock(Realtime): error: 55 ns, adjusted frequency from 2299798919 Hz to 2299799107 Hz D1018 13:15:48.177016 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424635270623287 monotonicBaseRef:2000234204 monotonicFrequency:2299798946 realtimeReady:1 realtimeBaseCycles:3424635270800685 realtimeBaseRef:1539868548177007791 realtimeFrequency:2299799107} D1018 13:15:49.176874 27635 x:0] Clock(Monotonic): error: 134 ns, adjusted frequency from 2299798946 Hz to 2299799491 Hz D1018 13:15:49.176928 27635 x:0] Clock(Realtime): error: 219 ns, adjusted frequency from 2299799107 Hz to 2299799726 Hz D1018 13:15:49.176936 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424637570279347 monotonicBaseRef:3000172074 monotonicFrequency:2299799491 realtimeReady:1 realtimeBaseCycles:3424637570413067 realtimeBaseRef:1539868549176926599 realtimeFrequency:2299799726} D1018 13:15:50.176877 27635 x:0] Clock(Monotonic): error: 49 ns, adjusted frequency from 2299799491 Hz to 2299799343 Hz D1018 13:15:50.176945 27635 x:0] Clock(Realtime): error: 168 ns, adjusted frequency from 2299799726 Hz to 2299799614 Hz D1018 13:15:50.176952 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424639870018674 monotonicBaseRef:4000145913 monotonicFrequency:2299799343 realtimeReady:1 realtimeBaseCycles:3424639870252653 realtimeBaseRef:1539868550176943930 realtimeFrequency:2299799614} D1018 13:15:51.176936 27635 x:0] Clock(Monotonic): error: 53 ns, adjusted frequency from 2299799343 Hz to 2299799373 Hz D1018 13:15:51.176993 27635 x:0] Clock(Realtime): error: -88 ns, adjusted frequency from 2299799614 Hz to 2299799005 Hz D1018 13:15:51.177000 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424642169974654 monotonicBaseRef:5000214021 monotonicFrequency:2299799373 realtimeReady:1 realtimeBaseCycles:3424642170162418 realtimeBaseRef:1539868551176991825 realtimeFrequency:2299799005} D1018 13:15:52.176841 27635 x:0] Clock(Monotonic): error: 37 ns, adjusted frequency from 2299799373 Hz to 2299799352 Hz D1018 13:15:52.176889 27635 x:0] Clock(Realtime): error: 21 ns, adjusted frequency from 2299799005 Hz to 2299799267 Hz D1018 13:15:52.176897 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424644469601909 monotonicBaseRef:6000139180 monotonicFrequency:2299799352 realtimeReady:1 realtimeBaseCycles:3424644469723876 realtimeBaseRef:1539868552176888534 realtimeFrequency:2299799267} D1018 13:15:53.176870 27635 x:0] Clock(Monotonic): error: 220 ns, adjusted frequency from 2299799352 Hz to 2299799784 Hz D1018 13:15:53.176945 27635 x:0] Clock(Realtime): error: 131 ns, adjusted frequency from 2299799267 Hz to 2299799582 Hz D1018 13:15:53.176954 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424646769461966 monotonicBaseRef:7000165575 monotonicFrequency:2299799784 realtimeReady:1 realtimeBaseCycles:3424646769650984 realtimeBaseRef:1539868553176944121 realtimeFrequency:2299799582} D1018 13:15:54.176938 27635 x:0] Clock(Monotonic): error: -180 ns, adjusted frequency from 2299799784 Hz to 2299798868 Hz D1018 13:15:54.177002 27635 x:0] Clock(Realtime): error: -33 ns, adjusted frequency from 2299799582 Hz to 2299799194 Hz D1018 13:15:54.177008 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424649069271423 monotonicBaseRef:8000169781 monotonicFrequency:2299798868 realtimeReady:1 realtimeBaseCycles:3424649069579973 realtimeBaseRef:1539868554177000389 realtimeFrequency:2299799194} D1018 13:15:55.176897 27635 x:0] Clock(Monotonic): error: 203 ns, adjusted frequency from 2299798868 Hz to 2299799760 Hz D1018 13:15:55.176959 27635 x:0] Clock(Realtime): error: 115 ns, adjusted frequency from 2299799194 Hz to 2299799546 Hz D1018 13:15:55.176969 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424651369118615 monotonicBaseRef:9000190793 monotonicFrequency:2299799760 realtimeReady:1 realtimeBaseCycles:3424651369281786 realtimeBaseRef:1539868555176958045 realtimeFrequency:2299799546} D1018 13:15:56.176944 27635 x:0] Clock(Monotonic): error: -143 ns, adjusted frequency from 2299799760 Hz to 2299798995 Hz D1018 13:15:56.176991 27635 x:0] Clock(Realtime): error: -115 ns, adjusted frequency from 2299799546 Hz to 2299799047 Hz D1018 13:15:56.176998 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424653669030633 monotonicBaseRef:10000239605 monotonicFrequency:2299798995 realtimeReady:1 realtimeBaseCycles:3424653669153976 realtimeBaseRef:1539868556176989632 realtimeFrequency:2299799047} D1018 13:15:57.176930 27635 x:0] Clock(Monotonic): error: 57 ns, adjusted frequency from 2299798995 Hz to 2299799467 Hz D1018 13:15:57.177033 27635 x:0] Clock(Realtime): error: 102 ns, adjusted frequency from 2299799047 Hz to 2299799603 Hz D1018 13:15:57.177045 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424655968759676 monotonicBaseRef:11000209188 monotonicFrequency:2299799467 realtimeReady:1 realtimeBaseCycles:3424655969050676 realtimeBaseRef:1539868557177032093 realtimeFrequency:2299799603} D1018 13:15:58.176879 27635 x:0] Clock(Monotonic): error: -75 ns, adjusted frequency from 2299799467 Hz to 2299799164 Hz D1018 13:15:58.176954 27635 x:0] Clock(Realtime): error: -107 ns, adjusted frequency from 2299799603 Hz to 2299799074 Hz D1018 13:15:58.176974 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424658268481225 monotonicBaseRef:12000175307 monotonicFrequency:2299799164 realtimeReady:1 realtimeBaseCycles:3424658268667844 realtimeBaseRef:1539868558176952766 realtimeFrequency:2299799074} D1018 13:15:59.176880 27635 x:0] Clock(Monotonic): error: 4 ns, adjusted frequency from 2299799164 Hz to 2299799340 Hz D1018 13:15:59.176940 27635 x:0] Clock(Realtime): error: 39 ns, adjusted frequency from 2299799074 Hz to 2299799432 Hz D1018 13:15:59.176950 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424660568280553 monotonicBaseRef:13000175378 monotonicFrequency:2299799340 realtimeReady:1 realtimeBaseCycles:3424660568434148 realtimeBaseRef:1539868559176938516 realtimeFrequency:2299799432} D1018 13:16:00.176867 27635 x:0] Clock(Monotonic): error: 89 ns, adjusted frequency from 2299799340 Hz to 2299799542 Hz D1018 13:16:00.176937 27635 x:0] Clock(Realtime): error: -15 ns, adjusted frequency from 2299799432 Hz to 2299799284 Hz D1018 13:16:00.176949 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424662868015554 monotonicBaseRef:14000147402 monotonicFrequency:2299799542 realtimeReady:1 realtimeBaseCycles:3424662868226566 realtimeBaseRef:1539868560176935466 realtimeFrequency:2299799284} D1018 13:16:01.176931 27635 x:0] Clock(Monotonic): error: -29 ns, adjusted frequency from 2299799542 Hz to 2299799259 Hz D1018 13:16:01.176979 27635 x:0] Clock(Realtime): error: 61 ns, adjusted frequency from 2299799284 Hz to 2299799491 Hz D1018 13:16:01.176986 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424665167997597 monotonicBaseRef:15000226757 monotonicFrequency:2299799259 realtimeReady:1 realtimeBaseCycles:3424665168122881 realtimeBaseRef:1539868561176977657 realtimeFrequency:2299799491} D1018 13:16:02.176953 27635 x:0] Clock(Monotonic): error: -54 ns, adjusted frequency from 2299799259 Hz to 2299799202 Hz D1018 13:16:02.176994 27635 x:0] Clock(Realtime): error: -47 ns, adjusted frequency from 2299799491 Hz to 2299799193 Hz D1018 13:16:02.177001 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424667467717760 monotonicBaseRef:16000192364 monotonicFrequency:2299799202 realtimeReady:1 realtimeBaseCycles:3424667467955299 realtimeBaseRef:1539868562176991974 realtimeFrequency:2299799193} D1018 13:16:03.176893 27635 x:0] Clock(Monotonic): error: 3 ns, adjusted frequency from 2299799202 Hz to 2299799340 Hz D1018 13:16:03.176950 27635 x:0] Clock(Realtime): error: 127 ns, adjusted frequency from 2299799193 Hz to 2299799628 Hz D1018 13:16:03.176957 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424669767510118 monotonicBaseRef:17000189388 monotonicFrequency:2299799340 realtimeReady:1 realtimeBaseCycles:3424669767655911 realtimeBaseRef:1539868563176949108 realtimeFrequency:2299799628} D1018 13:16:04.176934 27635 x:0] Clock(Monotonic): error: 233 ns, adjusted frequency from 2299799340 Hz to 2299799871 Hz D1018 13:16:04.176988 27635 x:0] Clock(Realtime): error: -135 ns, adjusted frequency from 2299799628 Hz to 2299798993 Hz D1018 13:16:04.176995 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424672067398966 monotonicBaseRef:18000228307 monotonicFrequency:2299799871 realtimeReady:1 realtimeBaseCycles:3424672067541991 realtimeBaseRef:1539868564176986699 realtimeFrequency:2299798993} D1018 13:16:05.176892 27635 x:0] Clock(Monotonic): error: -240 ns, adjusted frequency from 2299799871 Hz to 2299798778 Hz D1018 13:16:05.176965 27635 x:0] Clock(Realtime): error: 30 ns, adjusted frequency from 2299798993 Hz to 2299799393 Hz D1018 13:16:05.176973 27635 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3424674367107542 monotonicBaseRef:19000188610 monotonicFrequency:2299798778 realtimeReady:1 realtimeBaseCycles:3424674367288555 realtimeBaseRef:1539868565176963901 realtimeFrequency:2299799393} I1018 13:16:05.311172 38486 x:0] *************************** I1018 13:16:05.311221 38486 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-3 /syz-executor138727482] I1018 13:16:05.311261 38486 x:0] Git Revision: 8cbca46b6d99bcf0b2647ffa247b0963f872916b I1018 13:16:05.311265 38486 x:0] PID: 38486 I1018 13:16:05.311269 38486 x:0] UID: 0, GID: 0 I1018 13:16:05.311272 38486 x:0] Configuration: I1018 13:16:05.311278 38486 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I1018 13:16:05.311280 38486 x:0] Platform: ptrace I1018 13:16:05.311284 38486 x:0] FileAccess: shared, overlay: false I1018 13:16:05.311292 38486 x:0] Network: host, logging: false I1018 13:16:05.311296 38486 x:0] Strace: false, max size: 1024, syscalls: [] I1018 13:16:05.311299 38486 x:0] *************************** D1018 13:16:05.311359 38486 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.311703 38486 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-3": signal 0 D1018 13:16:05.311724 38486 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.311728 38486 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.311847 38486 x:0] urpc: successfully marshalled 113 bytes. D1018 13:16:05.312048 27635 x:0] urpc: unmarshal success. D1018 13:16:05.312143 27635 x:0] containerManager.Signal "ci-gvisor-ptrace-direct-overlay-host-3" 0, all: false D1018 13:16:05.312294 27635 x:0] urpc: successfully marshalled 37 bytes. D1018 13:16:05.312331 38486 x:0] urpc: unmarshal success. D1018 13:16:05.312374 38486 x:0] Execute in container "ci-gvisor-ptrace-direct-overlay-host-3", args: &{Filename: Argv:[/syz-executor138727482] Envv:[SYZ_GVISOR_PROXY=1] Root: WorkingDirectory:/tmp KUID:0 KGID:0 ExtraKGIDs:[] Capabilities:0xc0001528d0 StdioIsPty:false FilePayload:{Files:[0xc000122000 0xc000122008 0xc000122010]} ContainerID:} D1018 13:16:05.312407 38486 x:0] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-3" in sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.312412 38486 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.312649 38486 x:0] urpc: successfully marshalled 410 bytes. D1018 13:16:05.312708 27635 x:0] urpc: unmarshal success. D1018 13:16:05.312854 27635 x:0] containerManager.ExecuteAsync: &{Filename: Argv:[/syz-executor138727482] Envv:[SYZ_GVISOR_PROXY=1] Root: WorkingDirectory:/tmp KUID:0 KGID:0 ExtraKGIDs:[] Capabilities:0xc00013e900 StdioIsPty:false FilePayload:{Files:[0xc000290180 0xc0002901c8 0xc0002901e8]} ContainerID:ci-gvisor-ptrace-direct-overlay-host-3} I1018 13:16:05.312990 27635 x:0] EXEC: [/syz-executor138727482] D1018 13:16:05.313441 27635 x:0] send [FD 5] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 4, Names: [syz-executor138727482]} D1018 13:16:05.313818 27635 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: 846816, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1539868565, NanoSec: 294802792}, MTime: {Sec: 1539868565, NanoSec: 294802792}, CTime: {Sec: 1539868565, NanoSec: 298803141}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 10488681}]} D1018 13:16:05.313899 27635 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 13:16:05.314091 27635 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: 10488681}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 846816, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1539868565, NanoSec: 294802792}, MTime: {Sec: 1539868565, NanoSec: 294802792}, CTime: {Sec: 1539868565, NanoSec: 298803141}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 13:16:05.314116 27635 x:0] send [FD 5] [Tag 000001] Twalk{FID: 4, NewFID: 5, Names: []} D1018 13:16:05.314227 27635 x:0] recv [FD 5] [Tag 000001] Rwalk{QIDs: [QID{Type: 0, Version: 0, Path: 10488681}]} D1018 13:16:05.314245 27635 x:0] send [FD 5] [Tag 000001] Tlopen{FID: 5, Flags: ReadOnly} D1018 13:16:05.314335 27635 x:0] recv [FD 5] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 10488681}, IoUnit: 0, File: &{{29}}} D1018 13:16:05.315329 27635 x:0] Allocating stack with size of 8388608 bytes D1018 13:16:05.315469 27635 x:0] updated processes: map[{ci-gvisor-ptrace-direct-overlay-host-3 0}:0xc0003ef790 {ci-gvisor-ptrace-direct-overlay-host-3 16}:0xc0004c86b0] D1018 13:16:05.315524 27635 x:0] urpc: successfully marshalled 37 bytes. D1018 13:16:05.315580 38486 x:0] urpc: unmarshal success. D1018 13:16:05.315616 38486 x:0] Wait on PID 16 in container "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.315624 38486 x:0] Waiting for PID 16 in sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.315628 38486 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.315686 38486 x:0] urpc: successfully marshalled 120 bytes. D1018 13:16:05.315771 27635 x:0] urpc: unmarshal success. D1018 13:16:05.315842 27635 x:0] containerManager.Wait D1018 13:16:05.317123 27635 x:0] [ 16] Interrupt queued D1018 13:16:05.320179 27635 x:0] send [FD 5] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 6, Names: [etc]} D1018 13:16:05.320377 27635 x:0] recv [FD 5] [Tag 000001] Rlerror{Error: 2} executing program D1018 13:16:05.321581 27635 x:0] [ 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 13:16:05.321776 27635 x:0] [ 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 13:16:05.321796 27635 x:0] [ 16] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 13:16:05.321832 27635 x:0] updated processes (removal): map[{ci-gvisor-ptrace-direct-overlay-host-3 0}:0xc0003ef790] D1018 13:16:05.322010 27635 x:0] urpc: successfully marshalled 36 bytes. D1018 13:16:05.322073 38486 x:0] urpc: unmarshal success. I1018 13:16:05.322113 38486 x:0] Exiting with status: 0 D1018 13:16:05.331488 27635 x:0] urpc: unmarshal success. D1018 13:16:05.331529 27635 x:0] containerManager.Signal "ci-gvisor-ptrace-direct-overlay-host-3" 0, all: false D1018 13:16:05.331565 27635 x:0] urpc: successfully marshalled 37 bytes. panic: Signal-induced panic goroutine 34 [running]: gvisor.googlesource.com/gvisor/runsc/boot.New.func1(0xc0002fc4e0) 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(0xc00033a000, 0x0, 0x0) runsc/boot/loader.go:715 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc000222200, 0xd04ce0, 0xc0000cc008, 0xc0000fccc0, 0xc000207120, 0x2, 0x2, 0x0) runsc/cmd/boot.go:191 +0x9da github.com/google/subcommands.(*Commander).Execute(0xc000126000, 0xd04ce0, 0xc0000cc008, 0xc000207120, 0x2, 0x2, 0xc000207120) external/com_github_google_subcommands/subcommands.go:141 +0x2fa github.com/google/subcommands.Execute(0xd04ce0, 0xc0000cc008, 0xc000207120, 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 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(0xc000290028, 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 33 [select]: reflect.rselect(0xc000296900, 0x22, 0x22, 0xc000296900, 0x22) GOROOT/src/runtime/select.go:542 +0x3ee reflect.Select(0xc000320000, 0x22, 0x49, 0x0, 0xb22a40, 0x1314358, 0x99, 0x0) GOROOT/src/reflect/value.go:2095 +0x18e gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc00029a000, 0xc00030e000, 0x21, 0x40, 0xc0002a63c0, 0xc0002a6420, 0xc0002a6480) 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 49 [syscall]: syscall.Syscall6(0x119, 0x10, 0xc00040cb00, 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, 0xc00040cb00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x74 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc0003aed40, 0x0, 0xc000036a00) 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 59 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000364a00) 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 51 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000364640) 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 52 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003646e0) 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 53 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000364780) 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 54 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000364820) 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 55 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003648c0) 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 56 [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 57 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000364960) 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 58 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000484000, 0xc0002806c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000484000, 0xc0002806c0, 0xd03d00, 0x0, 0x2e37b88, 0x4c3b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000484000, 0x0, 0x95a601, 0x2e37b88, 0x4c3b00, 0xffffffff, 0x0, 0x6c72, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000484000, 0x2e37b88, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004c3c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000484000, 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(0xc000484000, 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(0xc000484000, 0xca, 0x2e37b88, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc0004c3e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000484000, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000484000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000484000, 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 60 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003ef7b0, 0xc000280840, 0xc0002808a0) 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 10 [semacquire]: sync.runtime_Semacquire(0xc00038aed0) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc00038aec8) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc00038a800) pkg/sentry/kernel/task_run.go:338 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc00033a000, 0xc00038a800, 0xc0004c1980) runsc/boot/loader.go:697 +0x2b gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc00033a000, 0xc0002b00c0, 0x26, 0xc00028e270, 0x0, 0x0) runsc/boot/loader.go:651 +0xef gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc000298220, 0xc0002a48e0, 0xc00028e270, 0x0, 0x0) runsc/boot/controller.go:406 +0x7d reflect.Value.call(0xc000292660, 0xc000290198, 0x13, 0xc24c4d, 0x4, 0xc0004c1e78, 0x3, 0x3, 0xad1740, 0xad0001, ...) GOROOT/src/reflect/value.go:447 +0x449 reflect.Value.Call(0xc000292660, 0xc000290198, 0x13, 0xc0004c1e78, 0x3, 0x3, 0x0, 0xc000298220, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc00029e4b0, 0xc0002603f0, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4e4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00029e4b0, 0xc0002603f0, 0xc00029e4b0, 0xc0002603f0) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00029e4b0, 0xc0002603f0) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 goroutine 107 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000484a80, 0xc0005521e0, 0xc000280000, 0x0, 0x4472c2b59) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000484a80, 0xc0005521e0, 0x2e36d01, 0x123f738137, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000484a80, 0xc0005521e0, 0xd03d01, 0xdf8475800, 0x2e36df0, 0x484a00, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000484a80, 0xdf8475800, 0x0, 0x2e36df0, 0x0, 0xffffffff, 0x0, 0x6c81, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000484a80, 0x2e36df0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc000346c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000484a80, 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(0xc000484a80, 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(0xc000484a80, 0xca, 0x2e36df0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xcfca00, 0xc000346e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000484a80, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000484a80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000484a80, 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 120 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000364000) 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 121 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000229500, 0xc000280600, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000229500, 0xc000280600, 0xd03d00, 0x0, 0xc4200ca548, 0x54fb00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000229500, 0x0, 0x95a601, 0xc4200ca548, 0x54fb00, 0xffffffff, 0x0, 0x6cee, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000229500, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00054fc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000229500, 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(0xc000229500, 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(0xc000229500, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc00054fe58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000229500, 0x2, 0xc0004c6040) 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, 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 136 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a0a0) 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 137 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000370000, 0xc0002a6720, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000370000, 0xc0002a6720, 0xd03d00, 0x0, 0x2e55640, 0x132b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000370000, 0x0, 0x95a601, 0x2e55640, 0x132b00, 0xffffffff, 0x0, 0x6c75, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000370000, 0x2e55640, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000132c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000370000, 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(0xc000370000, 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(0xc000370000, 0xca, 0x2e55640, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000132e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000370000, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000370000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000370000, 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 122 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003640a0) 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 145 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004ce000, 0xc00041a1e0, 0xc000280a20, 0x0, 0x44728308c) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0004ce000, 0xc00041a1e0, 0x2e3b001, 0x482b57816, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004ce000, 0xc00041a1e0, 0xd03d01, 0x3b8d498e, 0x2e3b000, 0x4ce000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004ce000, 0x3b8d498e, 0x0, 0x2e3b000, 0x0, 0xffffffff, 0x0, 0x705f, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004ce000, 0x2e3b000, 0x0, 0x0, 0xc4200c3ed8, 0x0, 0x0, 0xc0004bdc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004ce000, 0xca, 0x2e3b000, 0x0, 0x0, 0xc4200c3ed8, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004ce000, 0xca, 0x2e3b000, 0x0, 0x0, 0xc4200c3ed8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004ce000, 0xca, 0x2e3b000, 0x0, 0x0, 0xc4200c3ed8, 0x0, 0x0, 0xcfca00, 0xc0004bde58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004ce000, 0x2, 0xc0004c6040) 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, 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 123 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003645a0) 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 109 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00001a000) 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 108 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000485500, 0xc0005526c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000485500, 0xc0005526c0, 0xd03d00, 0x0, 0xc4200cad48, 0x135b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000485500, 0x0, 0x95a601, 0xc4200cad48, 0x135b00, 0xffffffff, 0x0, 0x6c6d, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000485500, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000135c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000485500, 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(0xc000485500, 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(0xc000485500, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000135e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000485500, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000485500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000485500, 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 124 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000368000, 0xc000280e40, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000368000, 0xc000280e40, 0xd03d00, 0x0, 0xc4200f8548, 0x5abb00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000368000, 0x0, 0x95a601, 0xc4200f8548, 0x5abb00, 0xffffffff, 0x0, 0x6c74, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000368000, 0xc4200f8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005abc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000368000, 0xca, 0xc4200f8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000368000, 0xca, 0xc4200f8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000368000, 0xca, 0xc4200f8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc0005abe58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000368000, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000368000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000368000, 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 147 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036a000) 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 148 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036a0a0) 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(0xc0004cea80, 0xc00041ad20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004cea80, 0xc00041ad20, 0xd03d00, 0x0, 0xc4200f8948, 0x549b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004cea80, 0x0, 0x95a601, 0xc4200f8948, 0x549b00, 0xffffffff, 0x0, 0x6c75, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004cea80, 0xc4200f8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000549c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004cea80, 0xca, 0xc4200f8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004cea80, 0xca, 0xc4200f8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004cea80, 0xca, 0xc4200f8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000549e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004cea80, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004cea80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004cea80, 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 138 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a1e0) 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 85 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003a8000, 0xc000374840, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003a8000, 0xc000374840, 0xd03d00, 0x0, 0xc42021c948, 0x136b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003a8000, 0x0, 0x95a601, 0xc42021c948, 0x136b00, 0xffffffff, 0x0, 0x6ce1, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003a8000, 0xc42021c948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000136c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003a8000, 0xca, 0xc42021c948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003a8000, 0xca, 0xc42021c948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003a8000, 0xca, 0xc42021c948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000136e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003a8000, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003a8000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003a8000, 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 150 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036a140) 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 64 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000018000, 0xc00011aba0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000018000, 0xc00011aba0, 0xd03d00, 0x0, 0xc42021cd48, 0x340b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000018000, 0x0, 0x95a601, 0xc42021cd48, 0x340b00, 0xffffffff, 0x0, 0x6c81, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000018000, 0xc42021cd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000340c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000018000, 0xca, 0xc42021cd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000018000, 0xca, 0xc42021cd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000018000, 0xca, 0xc42021cd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000340e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000018000, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000018000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000018000, 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.(*Task).block(0xc0003b0000, 0xc000236300, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003b0000, 0xc000236300, 0xd03d00, 0x0, 0xc4200f9148, 0x40ab00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003b0000, 0x0, 0x95a601, 0xc4200f9148, 0x40ab00, 0xffffffff, 0x0, 0x6cee, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003b0000, 0xc4200f9148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00040ac68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003b0000, 0xca, 0xc4200f9148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003b0000, 0xca, 0xc4200f9148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003b0000, 0xca, 0xc4200f9148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc00040ae58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003b0000, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003b0000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003b0000, 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 177 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00024e6e0) 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 75 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001c6000, 0xc0004022a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001c6000, 0xc0004022a0, 0xd03d00, 0x0, 0xc420530148, 0x173b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001c6000, 0x0, 0x95a601, 0xc420530148, 0x173b00, 0xffffffff, 0x0, 0x6c75, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001c6000, 0xc420530148, 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(0xc0001c6000, 0xca, 0xc420530148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001c6000, 0xca, 0xc420530148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001c6000, 0xca, 0xc420530148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000173e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001c6000, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001c6000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001c6000, 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 194 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003e4000) 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 195 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000580000, 0xc0003e0300, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000580000, 0xc0003e0300, 0xd03d00, 0x0, 0xc420592148, 0x133b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000580000, 0x0, 0x95a601, 0xc420592148, 0x133b00, 0xffffffff, 0x0, 0x6c75, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000580000, 0xc420592148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000133c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000580000, 0xca, 0xc420592148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000580000, 0xca, 0xc420592148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000580000, 0xca, 0xc420592148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000133e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000580000, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000580000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000580000, 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 209 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000592000, 0xc000568180, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000592000, 0xc000568180, 0xd03d00, 0x0, 0xc4200f9548, 0x347b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000592000, 0x0, 0x95a601, 0xc4200f9548, 0x347b00, 0xffffffff, 0x0, 0x6cee, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000592000, 0xc4200f9548, 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(0xc000592000, 0xca, 0xc4200f9548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000592000, 0xca, 0xc4200f9548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000592000, 0xca, 0xc4200f9548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000347e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000592000, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000592000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000592000, 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 86 [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 125 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000364aa0) 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 126 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000368a80, 0xc000281380, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000368a80, 0xc000281380, 0xd03d00, 0x0, 0xc420592548, 0x150b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000368a80, 0x0, 0x95a601, 0xc420592548, 0x150b00, 0xffffffff, 0x0, 0x6cee, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000368a80, 0xc420592548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000150c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000368a80, 0xca, 0xc420592548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000368a80, 0xca, 0xc420592548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000368a80, 0xca, 0xc420592548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000150e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000368a80, 0x2, 0xc0004c6040) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000368a80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000368a80, 0xf) 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 87 [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 89 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0000ee810, 0xc000374d80, 0xc000374de0) 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 13:16:05.449128 27616 x:0] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-3" failed: . Will try waiting on the sandbox process instead. D1018 13:16:05.449217 27616 x:0] Destroy container "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.449229 27616 x:0] Destroying container "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.449234 27616 x:0] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-3" by destroying sandbox D1018 13:16:05.449238 27616 x:0] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.449241 27616 x:0] Killing sandbox "ci-gvisor-ptrace-direct-overlay-host-3" D1018 13:16:05.449280 27616 x:0] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-3", PID: 27633 I1018 13:16:10.449609 27616 x:0] Exiting with status: 512