D1018 08:36:24.053041 13504 x:0] Time: Adjusting syscall overhead up to 4000 I1018 08:36:24.053094 13504 x:0] CalibratedClock(Monotonic): ready I1018 08:36:24.053106 13504 x:0] CalibratedClock(Realtime): ready D1018 08:36:24.053111 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386081150651302 monotonicBaseRef:1000230687 monotonicFrequency:2299798700 realtimeReady:1 realtimeBaseCycles:3386081150692009 realtimeBaseRef:1539851784053105106 realtimeFrequency:2299798516} D1018 08:36:25.053034 13504 x:0] Clock(Monotonic): error: 233 ns, adjusted frequency from 2299798700 Hz to 2299799512 Hz D1018 08:36:25.053125 13504 x:0] Clock(Realtime): error: 285 ns, adjusted frequency from 2299798516 Hz to 2299799663 Hz D1018 08:36:25.053133 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386083450305440 monotonicBaseRef:2000167828 monotonicFrequency:2299799512 realtimeReady:1 realtimeBaseCycles:3386083450533925 realtimeBaseRef:1539851785053123977 realtimeFrequency:2299799663} D1018 08:36:26.053060 13504 x:0] Clock(Monotonic): error: 117 ns, adjusted frequency from 2299799512 Hz to 2299799356 Hz D1018 08:36:26.053092 13504 x:0] Clock(Realtime): error: 170 ns, adjusted frequency from 2299799663 Hz to 2299799403 Hz D1018 08:36:26.053099 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386085750173725 monotonicBaseRef:3000197731 monotonicFrequency:2299799356 realtimeReady:1 realtimeBaseCycles:3386085750257772 realtimeBaseRef:1539851786053091010 realtimeFrequency:2299799403} D1018 08:36:27.053091 13504 x:0] Clock(Monotonic): error: 209 ns, adjusted frequency from 2299799356 Hz to 2299799540 Hz D1018 08:36:27.053152 13504 x:0] Clock(Realtime): error: 115 ns, adjusted frequency from 2299799403 Hz to 2299799356 Hz D1018 08:36:27.053161 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386088049984555 monotonicBaseRef:4000202720 monotonicFrequency:2299799540 realtimeReady:1 realtimeBaseCycles:3386088050195679 realtimeBaseRef:1539851787053151234 realtimeFrequency:2299799356} D1018 08:36:28.053021 13504 x:0] Clock(Monotonic): error: -101 ns, adjusted frequency from 2299799540 Hz to 2299798912 Hz D1018 08:36:28.053076 13504 x:0] Clock(Realtime): error: 53 ns, adjusted frequency from 2299799356 Hz to 2299799223 Hz D1018 08:36:28.053082 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386090349680986 monotonicBaseRef:5000157886 monotonicFrequency:2299798912 realtimeReady:1 realtimeBaseCycles:3386090349821168 realtimeBaseRef:1539851788053075633 realtimeFrequency:2299799223} D1018 08:36:29.053056 13504 x:0] Clock(Monotonic): error: 60 ns, adjusted frequency from 2299798912 Hz to 2299799302 Hz D1018 08:36:29.053095 13504 x:0] Clock(Realtime): error: 43 ns, adjusted frequency from 2299799223 Hz to 2299799223 Hz D1018 08:36:29.053133 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386092649561344 monotonicBaseRef:6000193300 monotonicFrequency:2299799302 realtimeReady:1 realtimeBaseCycles:3386092649662592 realtimeBaseRef:1539851789053093982 realtimeFrequency:2299799223} D1018 08:36:30.053059 13504 x:0] Clock(Monotonic): error: 2 ns, adjusted frequency from 2299799302 Hz to 2299799176 Hz D1018 08:36:30.053113 13504 x:0] Clock(Realtime): error: 66 ns, adjusted frequency from 2299799223 Hz to 2299799301 Hz D1018 08:36:30.053120 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386094949366350 monotonicBaseRef:7000195780 monotonicFrequency:2299799176 realtimeReady:1 realtimeBaseCycles:3386094949504541 realtimeBaseRef:1539851790053112560 realtimeFrequency:2299799301} D1018 08:36:31.053191 13504 x:0] Clock(Monotonic): error: 56 ns, adjusted frequency from 2299799176 Hz to 2299799311 Hz D1018 08:36:31.053249 13504 x:0] Clock(Realtime): error: 8 ns, adjusted frequency from 2299799301 Hz to 2299799155 Hz D1018 08:36:31.053256 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386097249399490 monotonicBaseRef:8000297512 monotonicFrequency:2299799311 realtimeReady:1 realtimeBaseCycles:3386097249615175 realtimeBaseRef:1539851791053247933 realtimeFrequency:2299799155} D1018 08:36:32.053070 13504 x:0] Clock(Monotonic): error: 12 ns, adjusted frequency from 2299799311 Hz to 2299799214 Hz D1018 08:36:32.053125 13504 x:0] Clock(Realtime): error: 57 ns, adjusted frequency from 2299799155 Hz to 2299799297 Hz D1018 08:36:32.053132 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386099548985423 monotonicBaseRef:9000204730 monotonicFrequency:2299799214 realtimeReady:1 realtimeBaseCycles:3386099549129607 realtimeBaseRef:1539851792053124129 realtimeFrequency:2299799297} D1018 08:36:33.053023 13504 x:0] Clock(Monotonic): error: 21 ns, adjusted frequency from 2299799214 Hz to 2299799293 Hz D1018 08:36:33.053075 13504 x:0] Clock(Realtime): error: 134 ns, adjusted frequency from 2299799297 Hz to 2299799586 Hz D1018 08:36:33.053084 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386101848678080 monotonicBaseRef:10000158396 monotonicFrequency:2299799293 realtimeReady:1 realtimeBaseCycles:3386101848812257 realtimeBaseRef:1539851793053073408 realtimeFrequency:2299799586} D1018 08:36:34.053072 13504 x:0] Clock(Monotonic): error: 161 ns, adjusted frequency from 2299799293 Hz to 2299799621 Hz D1018 08:36:34.053128 13504 x:0] Clock(Realtime): error: -46 ns, adjusted frequency from 2299799586 Hz to 2299799139 Hz D1018 08:36:34.053142 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386104148585057 monotonicBaseRef:11000205219 monotonicFrequency:2299799621 realtimeReady:1 realtimeBaseCycles:3386104148733728 realtimeBaseRef:1539851794053126406 realtimeFrequency:2299799139} D1018 08:36:35.053027 13504 x:0] Clock(Monotonic): error: -193 ns, adjusted frequency from 2299799621 Hz to 2299798792 Hz D1018 08:36:35.053071 13504 x:0] Clock(Realtime): error: -93 ns, adjusted frequency from 2299799139 Hz to 2299799022 Hz D1018 08:36:35.053079 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386106448285931 monotonicBaseRef:12000162281 monotonicFrequency:2299798792 realtimeReady:1 realtimeBaseCycles:3386106448402982 realtimeBaseRef:1539851795053069929 realtimeFrequency:2299799022} D1018 08:36:36.053010 13504 x:0] Clock(Monotonic): error: 184 ns, adjusted frequency from 2299798792 Hz to 2299799694 Hz D1018 08:36:36.053067 13504 x:0] Clock(Realtime): error: 101 ns, adjusted frequency from 2299799022 Hz to 2299799485 Hz D1018 08:36:36.053075 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386108748044662 monotonicBaseRef:13000144861 monotonicFrequency:2299799694 realtimeReady:1 realtimeBaseCycles:3386108748191297 realtimeBaseRef:1539851796053065273 realtimeFrequency:2299799485} D1018 08:36:37.053011 13504 x:0] Clock(Monotonic): error: -40 ns, adjusted frequency from 2299799694 Hz to 2299799147 Hz D1018 08:36:37.053073 13504 x:0] Clock(Realtime): error: -8 ns, adjusted frequency from 2299799485 Hz to 2299799248 Hz D1018 08:36:37.053083 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386111047842728 monotonicBaseRef:14000144153 monotonicFrequency:2299799147 realtimeReady:1 realtimeBaseCycles:3386111048005703 realtimeBaseRef:1539851797053071760 realtimeFrequency:2299799248} D1018 08:36:38.053079 13504 x:0] Clock(Monotonic): error: -163 ns, adjusted frequency from 2299799147 Hz to 2299798857 Hz D1018 08:36:38.053137 13504 x:0] Clock(Realtime): error: -120 ns, adjusted frequency from 2299799248 Hz to 2299798953 Hz D1018 08:36:38.053145 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386113347804054 monotonicBaseRef:15000214671 monotonicFrequency:2299798857 realtimeReady:1 realtimeBaseCycles:3386113347952359 realtimeBaseRef:1539851798053135856 realtimeFrequency:2299798953} D1018 08:36:39.053041 13504 x:0] Clock(Monotonic): error: -6 ns, adjusted frequency from 2299798857 Hz to 2299799221 Hz D1018 08:36:39.053075 13504 x:0] Clock(Realtime): error: 0 ns, adjusted frequency from 2299798953 Hz to 2299799235 Hz D1018 08:36:39.053080 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386115647485647 monotonicBaseRef:16000163682 monotonicFrequency:2299799221 realtimeReady:1 realtimeBaseCycles:3386115647607796 realtimeBaseRef:1539851799053073452 realtimeFrequency:2299799235} D1018 08:36:40.053042 13504 x:0] Clock(Monotonic): error: 25 ns, adjusted frequency from 2299799221 Hz to 2299799282 Hz D1018 08:36:40.053090 13504 x:0] Clock(Realtime): error: 143 ns, adjusted frequency from 2299799235 Hz to 2299799583 Hz D1018 08:36:40.053100 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386117947313373 monotonicBaseRef:17000176076 monotonicFrequency:2299799282 realtimeReady:1 realtimeBaseCycles:3386117947441927 realtimeBaseRef:1539851800053088625 realtimeFrequency:2299799583} D1018 08:36:41.053045 13504 x:0] Clock(Monotonic): error: -7 ns, adjusted frequency from 2299799282 Hz to 2299799214 Hz D1018 08:36:41.053092 13504 x:0] Clock(Realtime): error: -127 ns, adjusted frequency from 2299799583 Hz to 2299798927 Hz D1018 08:36:41.053100 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386120247121107 monotonicBaseRef:18000179751 monotonicFrequency:2299799214 realtimeReady:1 realtimeBaseCycles:3386120247247307 realtimeBaseRef:1539851801053091145 realtimeFrequency:2299798927} D1018 08:36:42.053074 13504 x:0] Clock(Monotonic): error: 34 ns, adjusted frequency from 2299799214 Hz to 2299799312 Hz D1018 08:36:42.053121 13504 x:0] Clock(Realtime): error: -2 ns, adjusted frequency from 2299798927 Hz to 2299799189 Hz D1018 08:36:42.053128 13504 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:3386122546990506 monotonicBaseRef:19000210268 monotonicFrequency:2299799312 realtimeReady:1 realtimeBaseCycles:3386122547112561 realtimeBaseRef:1539851802053119985 realtimeFrequency:2299799189} I1018 08:36:42.188702 14894 x:0] *************************** I1018 08:36:42.188750 14894 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-executor396829375] I1018 08:36:42.188785 14894 x:0] Git Revision: 8cbca46b6d99bcf0b2647ffa247b0963f872916b I1018 08:36:42.188789 14894 x:0] PID: 14894 I1018 08:36:42.188793 14894 x:0] UID: 0, GID: 0 I1018 08:36:42.188795 14894 x:0] Configuration: I1018 08:36:42.188797 14894 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I1018 08:36:42.188800 14894 x:0] Platform: ptrace I1018 08:36:42.188808 14894 x:0] FileAccess: shared, overlay: false I1018 08:36:42.188816 14894 x:0] Network: host, logging: false I1018 08:36:42.188820 14894 x:0] Strace: false, max size: 1024, syscalls: [] I1018 08:36:42.188823 14894 x:0] *************************** D1018 08:36:42.188877 14894 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.189272 14894 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-0": signal 0 D1018 08:36:42.189292 14894 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.189296 14894 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.189401 14894 x:0] urpc: successfully marshalled 113 bytes. D1018 08:36:42.189645 13504 x:0] urpc: unmarshal success. D1018 08:36:42.189797 13504 x:0] containerManager.Signal "ci-gvisor-ptrace-direct-overlay-host-0" 0, all: false D1018 08:36:42.189887 13504 x:0] urpc: successfully marshalled 37 bytes. D1018 08:36:42.189925 14894 x:0] urpc: unmarshal success. D1018 08:36:42.189972 14894 x:0] Execute in container "ci-gvisor-ptrace-direct-overlay-host-0", args: &{Filename: Argv:[/syz-executor396829375] Envv:[SYZ_GVISOR_PROXY=1] Root: WorkingDirectory:/tmp KUID:0 KGID:0 ExtraKGIDs:[] Capabilities:0xc00013e8d0 StdioIsPty:false FilePayload:{Files:[0xc00000c010 0xc00000c018 0xc00000c020]} ContainerID:} D1018 08:36:42.190009 14894 x:0] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-0" in sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.190013 14894 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.190243 14894 x:0] urpc: successfully marshalled 410 bytes. D1018 08:36:42.190295 13504 x:0] urpc: unmarshal success. D1018 08:36:42.190385 13504 x:0] containerManager.ExecuteAsync: &{Filename: Argv:[/syz-executor396829375] Envv:[SYZ_GVISOR_PROXY=1] Root: WorkingDirectory:/tmp KUID:0 KGID:0 ExtraKGIDs:[] Capabilities:0xc000564090 StdioIsPty:false FilePayload:{Files:[0xc000360108 0xc000360118 0xc000360120]} ContainerID:ci-gvisor-ptrace-direct-overlay-host-0} I1018 08:36:42.190496 13504 x:0] EXEC: [/syz-executor396829375] D1018 08:36:42.190797 13504 x:0] send [FD 5] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 4, Names: [syz-executor396829375]} D1018 08:36:42.191100 13504 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: 846880, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1539851802, NanoSec: 175903448}, MTime: {Sec: 1539851802, NanoSec: 175903448}, CTime: {Sec: 1539851802, NanoSec: 179903797}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 10488680}]} D1018 08:36:42.191155 13504 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 08:36:42.191274 13504 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: 846880, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1539851802, NanoSec: 175903448}, MTime: {Sec: 1539851802, NanoSec: 175903448}, CTime: {Sec: 1539851802, NanoSec: 179903797}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 08:36:42.191295 13504 x:0] send [FD 5] [Tag 000001] Twalk{FID: 4, NewFID: 5, Names: []} D1018 08:36:42.191389 13504 x:0] recv [FD 5] [Tag 000001] Rwalk{QIDs: [QID{Type: 0, Version: 0, Path: 10488680}]} D1018 08:36:42.191409 13504 x:0] send [FD 5] [Tag 000001] Tlopen{FID: 5, Flags: ReadOnly} D1018 08:36:42.191514 13504 x:0] recv [FD 5] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 10488680}, IoUnit: 0, File: &{{29}}} D1018 08:36:42.192411 13504 x:0] Allocating stack with size of 8388608 bytes D1018 08:36:42.192552 13504 x:0] updated processes: map[{ci-gvisor-ptrace-direct-overlay-host-0 0}:0xc0003f5780 {ci-gvisor-ptrace-direct-overlay-host-0 15}:0xc0002fc7d0] D1018 08:36:42.192617 13504 x:0] urpc: successfully marshalled 37 bytes. D1018 08:36:42.192657 14894 x:0] urpc: unmarshal success. D1018 08:36:42.192687 14894 x:0] Wait on PID 15 in container "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.192694 14894 x:0] Waiting for PID 15 in sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.192698 14894 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.192743 14894 x:0] urpc: successfully marshalled 120 bytes. D1018 08:36:42.192964 13504 x:0] urpc: unmarshal success. D1018 08:36:42.193030 13504 x:0] containerManager.Wait D1018 08:36:42.194077 13504 x:0] [ 15] Interrupt queued D1018 08:36:42.197055 13504 x:0] send [FD 5] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 6, Names: [etc]} D1018 08:36:42.197238 13504 x:0] recv [FD 5] [Tag 000001] Rlerror{Error: 2} executing program D1018 08:36:42.198684 13504 x:0] [ 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 08:36:42.198920 13504 x:0] [ 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 08:36:42.198943 13504 x:0] [ 15] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 08:36:42.198964 13504 x:0] updated processes (removal): map[{ci-gvisor-ptrace-direct-overlay-host-0 0}:0xc0003f5780] D1018 08:36:42.199087 13504 x:0] urpc: successfully marshalled 36 bytes. D1018 08:36:42.199132 14894 x:0] urpc: unmarshal success. I1018 08:36:42.199171 14894 x:0] Exiting with status: 0 D1018 08:36:42.208055 13504 x:0] urpc: unmarshal success. D1018 08:36:42.208102 13504 x:0] containerManager.Signal "ci-gvisor-ptrace-direct-overlay-host-0" 0, all: false D1018 08:36:42.208144 13504 x:0] urpc: successfully marshalled 37 bytes. panic: Signal-induced panic goroutine 34 [running]: gvisor.googlesource.com/gvisor/runsc/boot.New.func1(0xc000124540) 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(0xc00029a264) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc00029a264) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc0002a0000) pkg/sentry/kernel/kernel.go:794 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc00033c000, 0x0, 0x0) runsc/boot/loader.go:715 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc000226200, 0xd04ce0, 0xc0000cc008, 0xc0000fcae0, 0xc00020f160, 0x2, 0x2, 0x0) runsc/cmd/boot.go:191 +0x9da github.com/google/subcommands.(*Commander).Execute(0xc00012c000, 0xd04ce0, 0xc0000cc008, 0xc00020f160, 0x2, 0x2, 0xc00020f160) external/com_github_google_subcommands/subcommands.go:141 +0x2fa github.com/google/subcommands.Execute(0xd04ce0, 0xc0000cc008, 0xc00020f160, 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(0xc00029c420, 0x1) GOROOT/src/runtime/sema.go:510 +0xeb sync.(*Cond).Wait(0xc00029c410) GOROOT/src/sync/cond.go:56 +0x92 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc00029c000, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:461 +0x86 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc00029c000) pkg/sentry/platform/filemem/filemem.go:405 +0x67 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.newFromFile pkg/sentry/platform/filemem/filemem.go:198 +0x16f goroutine 33 [select]: reflect.rselect(0xc0004bc000, 0x22, 0x22, 0xc0004bc000, 0x22) GOROOT/src/runtime/select.go:542 +0x3ee reflect.Select(0xc00031e000, 0x22, 0x49, 0x0, 0xb22a40, 0x1314358, 0x99, 0x0) GOROOT/src/reflect/value.go:2095 +0x18e gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.forwardSignals(0xc0002a0000, 0xc000310000, 0x21, 0x40, 0xc0002ac480, 0xc0002ac4e0, 0xc0002ac540) pkg/sentry/sighandling/sighandling.go:47 +0x3c3 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareForwarding pkg/sentry/sighandling/sighandling.go:136 +0x285 goroutine 20 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000298060, 0xc00029a190) 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(0xc0002a4420, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000296030, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10a gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc00029e240) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00029e240) 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 49 [syscall]: syscall.Syscall6(0x119, 0x10, 0xc00041ab00, 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, 0xc00041ab00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/waiter/fdnotifier/poll_unsafe.go:69 +0x74 gvisor.googlesource.com/gvisor/pkg/waiter/fdnotifier.(*notifier).waitAndNotify(0xc0003b4d60, 0x0, 0xc000038f00) 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 51 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036a640) 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(0xc00036a6e0) 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(0xc00036a780) 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(0xc00036a820) 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(0xc00036a8c0) 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(0xc000292070) 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 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036a960) 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(0xc000490000, 0xc0004107e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000490000, 0xc0004107e0, 0xd03d00, 0x0, 0x2e37b88, 0x113b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000490000, 0x0, 0x95a601, 0x2e37b88, 0x113b00, 0xffffffff, 0x0, 0x3522, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000490000, 0x2e37b88, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000113c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000490000, 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(0xc000490000, 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(0xc000490000, 0xca, 0x2e37b88, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000113e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000490000, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000490000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000490000, 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 23 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00049e000) 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 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002aa700, 0xc0002ac780, 0xc0002ac7e0) 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(0xc000390ed0) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc000390ec8) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc000390800) pkg/sentry/kernel/task_run.go:338 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc00033c000, 0xc000390800, 0xc0004b5980) runsc/boot/loader.go:697 +0x2b gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc00033c000, 0xc0002b60c0, 0x26, 0xc0002942a0, 0x0, 0x0) runsc/boot/loader.go:651 +0xef gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc00029e260, 0xc0002aa720, 0xc0002942a0, 0x0, 0x0) runsc/boot/controller.go:406 +0x7d reflect.Value.call(0xc000298660, 0xc0002961a0, 0x13, 0xc24c4d, 0x4, 0xc0004b5e78, 0x3, 0x3, 0xad1740, 0xad0001, ...) GOROOT/src/reflect/value.go:447 +0x449 reflect.Value.Call(0xc000298660, 0xc0002961a0, 0x13, 0xc0004b5e78, 0x3, 0x3, 0x0, 0xc00029e260, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc0002a44b0, 0xc0002663f0, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4e4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002a44b0, 0xc0002663f0, 0xc0002a44b0, 0xc0002663f0) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002a44b0, 0xc0002663f0) 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(0xc000490a80, 0xc0004105a0, 0xc0002ac000, 0x0, 0x4473afee6) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000490a80, 0xc0004105a0, 0x2e36d01, 0x123f8255a2, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000490a80, 0xc0004105a0, 0xd03d01, 0xdf8475800, 0x2e36df0, 0x490a00, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000490a80, 0xdf8475800, 0x0, 0x2e36df0, 0x0, 0xffffffff, 0x0, 0x3522, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000490a80, 0x2e36df0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc000347c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000490a80, 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(0xc000490a80, 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(0xc000490a80, 0xca, 0x2e36df0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xcfca00, 0xc000347e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000490a80, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000490a80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000490a80, 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 132 [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 146 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000491500, 0xc000410960, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000491500, 0xc000410960, 0xd03d00, 0x0, 0xc4200ca548, 0x53db00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000491500, 0x0, 0x95a601, 0xc4200ca548, 0x53db00, 0xffffffff, 0x0, 0x3517, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000491500, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00053dc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000491500, 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(0xc000491500, 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(0xc000491500, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc00053de58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000491500, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000491500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000491500, 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 147 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00049e0a0) 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.(*Task).block(0xc00022d500, 0xc000410b40, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00022d500, 0xc000410b40, 0xd03d00, 0x0, 0x2e55640, 0x349b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00022d500, 0x0, 0x95a601, 0x2e55640, 0x349b00, 0xffffffff, 0x0, 0x3519, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00022d500, 0x2e55640, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000349c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00022d500, 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(0xc00022d500, 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(0xc00022d500, 0xca, 0x2e55640, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000349e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00022d500, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00022d500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00022d500, 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 133 [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 11 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000340000, 0xc0003101e0, 0xc00011a180, 0x0, 0x44738a22a) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000340000, 0xc0003101e0, 0x2e3b001, 0x482c7e6dd, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000340000, 0xc0003101e0, 0xd03d01, 0x3b8f465a, 0x2e3b000, 0x340000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000340000, 0x3b8f465a, 0x0, 0x2e3b000, 0x0, 0xffffffff, 0x0, 0x3517, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000340000, 0x2e3b000, 0x0, 0x0, 0xc4200c26d8, 0x0, 0x0, 0xc00040bc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000340000, 0xca, 0x2e3b000, 0x0, 0x0, 0xc4200c26d8, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000340000, 0xca, 0x2e3b000, 0x0, 0x0, 0xc4200c26d8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000340000, 0xca, 0x2e3b000, 0x0, 0x0, 0xc4200c26d8, 0x0, 0x0, 0xcfca00, 0xc00040be58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000340000, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000340000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000340000, 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 120 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002120a0) 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(0xc00040c000, 0xc000410f00, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00040c000, 0xc000410f00, 0xd03d00, 0x0, 0xc4201c8148, 0x139b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00040c000, 0x0, 0x95a601, 0xc4201c8148, 0x139b00, 0xffffffff, 0x0, 0x3519, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00040c000, 0xc4201c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000139c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00040c000, 0xca, 0xc4201c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00040c000, 0xca, 0xc4201c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00040c000, 0xca, 0xc4201c8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000139e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00040c000, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00040c000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00040c000, 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 16 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b26e0) 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 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002ba000, 0xc0002accc0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0002ba000, 0xc0002accc0, 0xd03d00, 0x0, 0xc4201c8548, 0x344b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0002ba000, 0x0, 0x95a601, 0xc4201c8548, 0x344b00, 0xffffffff, 0x0, 0x3530, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0002ba000, 0xc4201c8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000344c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002ba000, 0xca, 0xc4201c8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002ba000, 0xca, 0xc4201c8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002ba000, 0xca, 0xc4201c8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000344e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002ba000, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002ba000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002ba000, 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 161 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b2780) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 36 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00041e000, 0xc00034e360, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00041e000, 0xc00034e360, 0xd03d00, 0x0, 0xc4200fa548, 0x53bb00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00041e000, 0x0, 0x95a601, 0xc4200fa548, 0x53bb00, 0xffffffff, 0x0, 0x3530, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00041e000, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00053bc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00041e000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00041e000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00041e000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc00053be58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00041e000, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00041e000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00041e000, 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 162 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b2820) 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 150 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00040ca80, 0xc0004115c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00040ca80, 0xc0004115c0, 0xd03d00, 0x0, 0xc420478148, 0x41db00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00040ca80, 0x0, 0x95a601, 0xc420478148, 0x41db00, 0xffffffff, 0x0, 0x3530, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00040ca80, 0xc420478148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00041dc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00040ca80, 0xca, 0xc420478148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00040ca80, 0xca, 0xc420478148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00040ca80, 0xca, 0xc420478148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc00041de58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00040ca80, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00040ca80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00040ca80, 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 96 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000526000) 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 37 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00041ea80, 0xc00034ea80, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00041ea80, 0xc00034ea80, 0xd03d00, 0x0, 0xc4200cb148, 0x3d1b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00041ea80, 0x0, 0x95a601, 0xc4200cb148, 0x3d1b00, 0xffffffff, 0x0, 0x3519, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00041ea80, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003d1c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00041ea80, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00041ea80, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00041ea80, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc0003d1e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00041ea80, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00041ea80, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00041ea80, 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 193 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005260a0) pkg/sentry/kernel/time/time.go:501 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:480 +0x144 goroutine 178 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003c4000, 0xc000300480, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003c4000, 0xc000300480, 0xd03d00, 0x0, 0xc4204fc148, 0x13cb00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003c4000, 0x0, 0x95a601, 0xc4204fc148, 0x13cb00, 0xffffffff, 0x0, 0x3517, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003c4000, 0xc4204fc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00013cc68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003c4000, 0xca, 0xc4204fc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003c4000, 0xca, 0xc4204fc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003c4000, 0xca, 0xc4204fc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc00013ce58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003c4000, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003c4000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003c4000, 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 194 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000526140) 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(0xc0003f0000, 0xc0003d81e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003f0000, 0xc0003d81e0, 0xd03d00, 0x0, 0xc420530148, 0x161b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003f0000, 0x0, 0x95a601, 0xc420530148, 0x161b00, 0xffffffff, 0x0, 0x3522, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003f0000, 0xc420530148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000161c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003f0000, 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(0xc0003f0000, 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(0xc0003f0000, 0xca, 0xc420530148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000161e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003f0000, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003f0000, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003f0000, 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 195 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005261e0) 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 38 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00041f500, 0xc00034ec60, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00041f500, 0xc00034ec60, 0xd03d00, 0x0, 0xc4200cb548, 0x418b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00041f500, 0x0, 0x95a601, 0xc4200cb548, 0x418b00, 0xffffffff, 0x0, 0x3519, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00041f500, 0xc4200cb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000418c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00041f500, 0xca, 0xc4200cb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00041f500, 0xca, 0xc4200cb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00041f500, 0xca, 0xc4200cb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000418e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00041f500, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00041f500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00041f500, 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 109 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000168000) 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 151 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00040d500, 0xc0004119e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00040d500, 0xc0004119e0, 0xd03d00, 0x0, 0xc420530548, 0x346b00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00040d500, 0x0, 0x95a601, 0xc420530548, 0x346b00, 0xffffffff, 0x0, 0x3530, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00040d500, 0xc420530548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000346c68, 0x202, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:168 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00040d500, 0xca, 0xc420530548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ebe0, 0xc237c0, ...) pkg/sentry/kernel/task_syscall.go:162 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00040d500, 0xca, 0xc420530548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:280 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00040d500, 0xca, 0xc420530548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfca00, 0xc000346e58) pkg/sentry/kernel/task_syscall.go:241 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00040d500, 0x2, 0xc0004d0000) pkg/sentry/kernel/task_syscall.go:216 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00040d500, 0xcfca00, 0x0) pkg/sentry/kernel/task_run.go:219 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00040d500, 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 163 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b28c0) 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 227 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00018a080, 0xc000556300, 0xc000556360) 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 08:36:42.301210 13488 x:0] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-0" failed: . Will try waiting on the sandbox process instead. D1018 08:36:42.301292 13488 x:0] Destroy container "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.301297 13488 x:0] Destroying container "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.301301 13488 x:0] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-0" by destroying sandbox D1018 08:36:42.301311 13488 x:0] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.301314 13488 x:0] Killing sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1018 08:36:42.301343 13488 x:0] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-0", PID: 13503 I1018 08:36:47.301643 13488 x:0] Exiting with status: 512