I1213 10:41:41.187870 10451 x:0] *************************** I1213 10:41:41.187948 10451 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-ptrace-direct-overlay-host-race-test-0 /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true] I1213 10:41:41.188397 10451 x:0] Version release-20191210.0-28-gbe2754a4b99c I1213 10:41:41.188459 10451 x:0] PID: 10451 I1213 10:41:41.188506 10451 x:0] UID: 0, GID: 0 I1213 10:41:41.188543 10451 x:0] Configuration: I1213 10:41:41.188571 10451 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root I1213 10:41:41.188600 10451 x:0] Platform: ptrace I1213 10:41:41.188629 10451 x:0] FileAccess: exclusive, overlay: true I1213 10:41:41.188704 10451 x:0] Network: host, logging: false I1213 10:41:41.188750 10451 x:0] Strace: false, max size: 1024, syscalls: [] I1213 10:41:41.188825 10451 x:0] *************************** W1213 10:41:41.188874 10451 x:0] Block the TERM signal. This is only safe in tests! D1213 10:41:41.189269 10451 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:41.196134 10451 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-test-0": signal 0 D1213 10:41:41.196291 10451 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:41.196396 10451 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:41.209843 10225 x:0] urpc: unmarshal success. D1213 10:41:41.210503 10451 x:0] urpc: successfully marshalled 128 bytes. D1213 10:41:41.210768 10451 x:0] urpc: unmarshal success. D1213 10:41:41.210925 10451 x:0] Exec arguments: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true D1213 10:41:41.211023 10451 x:0] Exec capablities: &{PermittedCaps:274877898751 InheritableCaps:274877898751 EffectiveCaps:274877898751 BoundingCaps:274877898751 AmbientCaps:0} D1213 10:41:41.211146 10451 x:0] Execute in container "ci-gvisor-ptrace-direct-overlay-host-race-test-0", args: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true D1213 10:41:41.210051 10225 x:0] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-race-test-0 Signo:0 PID:0 Mode:Process} D1213 10:41:41.210383 10225 x:0] urpc: successfully marshalled 37 bytes. D1213 10:41:41.211273 10451 x:0] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:41.211448 10451 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:41.213302 10225 x:0] urpc: unmarshal success. D1213 10:41:41.214825 10225 x:0] containerManager.ExecuteAsync: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true D1213 10:41:41.215311 10451 x:0] urpc: successfully marshalled 579 bytes. I1213 10:41:41.216865 10225 x:0] EXEC: [/syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true] D1213 10:41:41.217599 10225 x:0] send [channel @0xc00047c180] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-fuzzer]} D1213 10:41:41.231078 10225 x:0] recv [channel @0xc00047c180] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 22047808, BlockSize: 4096, Blocks: 43064, ATime: {Sec: 1576184868, NanoSec: 923872667}, MTime: {Sec: 1576184868, NanoSec: 923872667}, CTime: {Sec: 1576233701, NanoSec: 67941161}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 16255497}]} D1213 10:41:41.231394 10225 x:0] send [channel @0xc00047c180] Twalk{FID: 5, NewFID: 6, Names: []} D1213 10:41:41.232451 10225 x:0] recv [channel @0xc00047c180] Rwalk{QIDs: []} D1213 10:41:41.232577 10225 x:0] send [channel @0xc00047c180] Tlopen{FID: 6, Flags: ReadOnly} D1213 10:41:41.233378 10225 x:0] recv [channel @0xc00047c180] Rlopen{QID: QID{Type: 0, Version: 0, Path: 16255497}, IoUnit: 0, File: &{{35}}} D1213 10:41:41.249448 10451 x:0] urpc: unmarshal success. D1213 10:41:41.249563 10451 x:0] Wait on PID 18 in container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:41.249647 10451 x:0] Waiting for PID 18 in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:41.249713 10451 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:41.249999 10451 x:0] urpc: successfully marshalled 111 bytes. D1213 10:41:41.242536 10225 x:0] Allocating stack with size of 8388608 bytes D1213 10:41:41.248842 10225 x:0] updated processes: map[{ci-gvisor-ptrace-direct-overlay-host-race-test-0 0}:0xc0001b19e0 {ci-gvisor-ptrace-direct-overlay-host-race-test-0 18}:0xc00000f7e0] D1213 10:41:41.249262 10225 x:0] urpc: successfully marshalled 37 bytes. D1213 10:41:41.250794 10225 x:0] urpc: unmarshal success. D1213 10:41:41.251029 10225 x:0] containerManager.Wait D1213 10:41:41.308900 10225 x:0] [ 18] Interrupt queued D1213 10:41:41.577358 10225 x:0] Clock(Monotonic): error: 92 ns, adjusted frequency from 2299805796 Hz to 2299806094 Hz D1213 10:41:41.577615 10225 x:0] Clock(Realtime): error: 70 ns, adjusted frequency from 2299805835 Hz to 2299806072 Hz D1213 10:41:41.577717 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557286405420930 monotonicBaseRef:2000702279 monotonicFrequency:2299806094 realtimeReady:1 realtimeBaseCycles:41557286406062553 realtimeBaseRef:1576233701577608722 realtimeFrequency:2299806072} D1213 10:41:41.718133 10225 x:0] [ 19] Interrupt queued D1213 10:41:41.738211 10225 x:0] [ 20] Interrupt queued D1213 10:41:41.742391 10225 x:0] [ 21] Interrupt queued D1213 10:41:41.756537 10225 x:0] [ 22] Interrupt queued D1213 10:41:41.803009 10225 x:0] [ 23] Interrupt queued D1213 10:41:41.819484 10225 x:0] [ 24] Interrupt queued D1213 10:41:41.820350 10225 x:0] [ 25] Interrupt queued D1213 10:41:41.894178 10225 x:0] [ 26] Interrupt queued 2019/12/13 10:41:41 fuzzer started D1213 10:41:41.982194 10225 x:0] [ 27] Interrupt queued D1213 10:41:42.019567 10225 x:0] [ 28] Interrupt queued D1213 10:41:42.036129 10225 x:0] [ 29] Interrupt queued D1213 10:41:42.074499 10225 x:0] [ 30] Interrupt queued D1213 10:41:42.090553 10225 x:0] [ 31] Interrupt queued D1213 10:41:42.127756 10225 x:0] [ 32] Interrupt queued D1213 10:41:42.141477 10225 x:0] [ 33] Interrupt queued D1213 10:41:42.164474 10225 x:0] [ 34] Interrupt queued 2019/12/13 10:41:42 connecting to host at stdin D1213 10:41:42.171389 10225 x:0] [ 35] Interrupt queued D1213 10:41:42.175604 10225 x:0] [ 36] Interrupt queued 2019/12/13 10:41:42 checking machine... 2019/12/13 10:41:42 checking revisions... D1213 10:41:42.199211 10225 x:0] [ 31] Entering internal stop (*kernel.vforkStop)(nil) D1213 10:41:42.203192 10225 x:0] [ 37] Interrupt queued D1213 10:41:42.209847 10225 x:0] send [channel @0xc00047c180] Twalkgetattr{FID: 1, NewFID: 7, Names: [syz-executor]} D1213 10:41:42.211382 10225 x:0] recv [channel @0xc00047c180] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1554384, BlockSize: 4096, Blocks: 3040, ATime: {Sec: 1576184868, NanoSec: 395828153}, MTime: {Sec: 1576184868, NanoSec: 395828153}, CTime: {Sec: 1576233701, NanoSec: 79942173}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 16255499}]} D1213 10:41:42.212049 10225 x:0] send [channel @0xc00047c180] Twalk{FID: 7, NewFID: 8, Names: []} D1213 10:41:42.213095 10225 x:0] recv [channel @0xc00047c180] Rwalk{QIDs: []} D1213 10:41:42.213450 10225 x:0] send [channel @0xc00047c180] Tlopen{FID: 8, Flags: ReadOnly} D1213 10:41:42.214269 10225 x:0] recv [channel @0xc00047c180] Rlopen{QID: QID{Type: 0, Version: 0, Path: 16255499}, IoUnit: 0, File: &{{6}}} D1213 10:41:42.215592 10225 x:0] [ 37] Allocating stack with size of 8388608 bytes D1213 10:41:42.216647 10225 x:0] [ 31] Leaving internal stop (*kernel.vforkStop)(nil) D1213 10:41:42.316265 10225 x:0] [ 37] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:42.320999 10225 x:0] [ 37] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:42.321287 10225 x:0] [ 18] Notified of signal 17 D1213 10:41:42.321376 10225 x:0] [ 18] Interrupt queued D1213 10:41:42.322141 10225 x:0] [ 37] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:42.322479 10225 x:0] [ 18] Signal 17: delivering to handler 2019/12/13 10:41:42 testing simple program... D1213 10:41:42.368636 10225 x:0] [ 18] Entering internal stop (*kernel.vforkStop)(nil) D1213 10:41:42.369277 10225 x:0] [ 38] Interrupt queued D1213 10:41:42.375059 10225 x:0] [ 38] Allocating stack with size of 8388608 bytes D1213 10:41:42.375896 10225 x:0] [ 18] Leaving internal stop (*kernel.vforkStop)(nil) D1213 10:41:42.428757 10225 x:0] [ 38] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:42.433550 10225 x:0] [ 38] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:42.433895 10225 x:0] [ 18] Notified of signal 17 D1213 10:41:42.434059 10225 x:0] [ 18] Interrupt queued D1213 10:41:42.434403 10225 x:0] [ 18] Interrupt queued D1213 10:41:42.434629 10225 x:0] [ 18] Restarting syscall 247 after errno 512: interrupted by signal 17 D1213 10:41:42.434731 10225 x:0] [ 18] Signal 17: delivering to handler D1213 10:41:42.436106 10225 x:0] [ 38] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:42.467136 10225 x:0] [ 18] Entering internal stop (*kernel.vforkStop)(nil) D1213 10:41:42.469229 10225 x:0] [ 39] Interrupt queued D1213 10:41:42.477275 10225 x:0] [ 39] Allocating stack with size of 8388608 bytes D1213 10:41:42.478426 10225 x:0] [ 18] Leaving internal stop (*kernel.vforkStop)(nil) D1213 10:41:42.538194 10225 x:0] [ 40] Interrupt queued D1213 10:41:42.578442 10225 x:0] Clock(Monotonic): error: -88 ns, adjusted frequency from 2299806094 Hz to 2299805696 Hz D1213 10:41:42.578873 10225 x:0] Clock(Realtime): error: -150 ns, adjusted frequency from 2299806072 Hz to 2299805541 Hz D1213 10:41:42.579055 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557288704284148 monotonicBaseRef:3000292298 monotonicFrequency:2299805696 realtimeReady:1 realtimeBaseCycles:41557288708758109 realtimeBaseRef:1576233702578865125 realtimeFrequency:2299805541} D1213 10:41:42.666216 10225 x:0] [ 41] Interrupt queued D1213 10:41:42.716440 10225 x:0] [ 42] Interrupt queued D1213 10:41:43.542132 10225 x:0] [ 43] Interrupt queued D1213 10:41:43.564080 10225 x:0] [ 42] Interrupt queued D1213 10:41:43.564584 10225 x:0] [ 43] Interrupt queued D1213 10:41:43.565044 10225 x:0] [ 41] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.565300 10225 x:0] [ 41] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.565498 10225 x:0] [ 42] Interrupt queued D1213 10:41:43.565686 10225 x:0] [ 42] Signal 9: terminating thread group I1213 10:41:43.565818 10225 x:0] Uncaught signal: "killed" (9), PID: 41, TID: 42, fault addr: 0x0 D1213 10:41:43.565990 10225 x:0] [ 42] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.566151 10225 x:0] [ 42] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.566260 10225 x:0] [ 42] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.566475 10225 x:0] [ 43] Interrupt queued D1213 10:41:43.566631 10225 x:0] [ 43] Signal 9: terminating thread group I1213 10:41:43.566752 10225 x:0] Uncaught signal: "killed" (9), PID: 41, TID: 43, fault addr: 0x0 D1213 10:41:43.566855 10225 x:0] [ 43] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.567784 10225 x:0] [ 43] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.568212 10225 x:0] [ 43] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.568403 10225 x:0] [ 40] Discarding ignored signal 17 D1213 10:41:43.571272 10225 x:0] [ 41] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.574286 10225 x:0] [ 39] Interrupt queued D1213 10:41:43.574364 10225 x:0] [ 39] Notified of signal 9 D1213 10:41:43.574403 10225 x:0] [ 39] Interrupt queued D1213 10:41:43.574568 10225 x:0] [ 39] Dropping duplicate interrupt D1213 10:41:43.574707 10225 x:0] [ 39] Signal 9: terminating thread group I1213 10:41:43.574838 10225 x:0] Uncaught signal: "killed" (9), PID: 39, TID: 39, fault addr: 0x0 D1213 10:41:43.574981 10225 x:0] [ 39] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.575838 10225 x:0] [ 40] Interrupt queued D1213 10:41:43.575921 10225 x:0] [ 40] No task notified of signal 9 D1213 10:41:43.575980 10225 x:0] [ 39] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.576084 10225 x:0] [ 18] Notified of signal 17 D1213 10:41:43.576148 10225 x:0] [ 18] Interrupt queued D1213 10:41:43.576437 10225 x:0] [ 18] Interrupt queued D1213 10:41:43.576504 10225 x:0] [ 18] Restarting syscall 202 after errno 512: interrupted by signal 17 D1213 10:41:43.576575 10225 x:0] [ 18] Signal 17: delivering to handler D1213 10:41:43.588563 10225 x:0] Clock(Monotonic): error: 35 ns, adjusted frequency from 2299805696 Hz to 2299805994 Hz D1213 10:41:43.588874 10225 x:0] Clock(Realtime): error: 44 ns, adjusted frequency from 2299805541 Hz to 2299806017 Hz D1213 10:41:43.589530 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557291006043518 monotonicBaseRef:4001141793 monotonicFrequency:2299805994 realtimeReady:1 realtimeBaseCycles:41557291031562703 realtimeBaseRef:1576233703588865558 realtimeFrequency:2299806017} D1213 10:41:43.591784 10225 x:0] [ 40] Signal 9: terminating thread group I1213 10:41:43.591913 10225 x:0] Uncaught signal: "killed" (9), PID: 40, TID: 40, fault addr: 0x0 D1213 10:41:43.592012 10225 x:0] [ 40] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.593509 10225 x:0] [ 40] Init process terminating, killing namespace D1213 10:41:43.593580 10225 x:0] [ 40] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.593667 10225 x:0] [ 1] Notified of signal 17 D1213 10:41:43.593728 10225 x:0] [ 1] Interrupt queued D1213 10:41:43.593942 10225 x:0] [ 1] Interrupt queued D1213 10:41:43.594410 10225 x:0] [ 39] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.594596 10225 x:0] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D1213 10:41:43.594697 10225 x:0] [ 1] Signal 17: delivering to handler 2019/12/13 10:41:43 BUG: simple call failed: {Flags:5 Signal:[65484704] Cover:[] Comps: Errno:999} D1213 10:41:43.664074 10225 x:0] [ 18] Interrupt queued D1213 10:41:43.664178 10225 x:0] [ 19] Interrupt queued D1213 10:41:43.664239 10225 x:0] [ 20] Interrupt queued D1213 10:41:43.664291 10225 x:0] [ 21] Interrupt queued D1213 10:41:43.664302 10225 x:0] [ 19] Interrupt queued D1213 10:41:43.664375 10225 x:0] [ 20] Interrupt queued D1213 10:41:43.664333 10225 x:0] [ 22] Interrupt queued D1213 10:41:43.664482 10225 x:0] [ 22] Interrupt queued D1213 10:41:43.664497 10225 x:0] [ 23] Interrupt queued D1213 10:41:43.664504 10225 x:0] [ 21] Interrupt queued D1213 10:41:43.664579 10225 x:0] [ 23] Interrupt queued D1213 10:41:43.664609 10225 x:0] [ 24] Interrupt queued D1213 10:41:43.664563 10225 x:0] [ 24] Interrupt queued D1213 10:41:43.664762 10225 x:0] [ 25] Interrupt queued D1213 10:41:43.664814 10225 x:0] [ 25] Interrupt queued D1213 10:41:43.664830 10225 x:0] [ 26] Interrupt queued D1213 10:41:43.664922 10225 x:0] [ 27] Interrupt queued D1213 10:41:43.664952 10225 x:0] [ 26] Interrupt queued D1213 10:41:43.665009 10225 x:0] [ 28] Interrupt queued D1213 10:41:43.665099 10225 x:0] [ 29] Interrupt queued D1213 10:41:43.665126 10225 x:0] [ 27] Interrupt queued D1213 10:41:43.665177 10225 x:0] [ 30] Interrupt queued D1213 10:41:43.665251 10225 x:0] [ 31] Interrupt queued D1213 10:41:43.665254 10225 x:0] [ 28] Interrupt queued D1213 10:41:43.665305 10225 x:0] [ 32] Interrupt queued D1213 10:41:43.665361 10225 x:0] [ 30] Interrupt queued D1213 10:41:43.665418 10225 x:0] [ 31] Interrupt queued D1213 10:41:43.665479 10225 x:0] [ 29] Interrupt queued D1213 10:41:43.665537 10225 x:0] [ 32] Interrupt queued D1213 10:41:43.665599 10225 x:0] [ 34] Interrupt queued D1213 10:41:43.665378 10225 x:0] [ 34] Interrupt queued D1213 10:41:43.665712 10225 x:0] [ 35] Interrupt queued D1213 10:41:43.665785 10225 x:0] [ 36] Interrupt queued D1213 10:41:43.665933 10225 x:0] [ 33] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.666066 10225 x:0] [ 33] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.666130 10225 x:0] [ 33] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.666371 10225 x:0] [ 19] Signal 9: terminating thread group I1213 10:41:43.666502 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 19, fault addr: 0x0 D1213 10:41:43.666669 10225 x:0] [ 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.666787 10225 x:0] [ 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.666841 10225 x:0] [ 19] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.667174 10225 x:0] [ 35] Interrupt queued D1213 10:41:43.667380 10225 x:0] [ 35] Signal 9: terminating thread group I1213 10:41:43.667507 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 35, fault addr: 0x0 D1213 10:41:43.667632 10225 x:0] [ 35] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.667737 10225 x:0] [ 35] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.667788 10225 x:0] [ 35] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.667942 10225 x:0] [ 36] Interrupt queued D1213 10:41:43.668035 10225 x:0] [ 36] Signal 9: terminating thread group I1213 10:41:43.668101 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 36, fault addr: 0x0 D1213 10:41:43.668187 10225 x:0] [ 36] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.668282 10225 x:0] [ 36] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.668381 10225 x:0] [ 36] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.668592 10225 x:0] [ 20] Signal 9: terminating thread group I1213 10:41:43.668684 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 20, fault addr: 0x0 D1213 10:41:43.668794 10225 x:0] [ 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.668893 10225 x:0] [ 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.668979 10225 x:0] [ 20] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.669139 10225 x:0] [ 18] Signal 9: terminating thread group I1213 10:41:43.669239 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 18, fault addr: 0x0 D1213 10:41:43.669329 10225 x:0] [ 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.669406 10225 x:0] [ 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.669551 10225 x:0] [ 22] Signal 9: terminating thread group I1213 10:41:43.669613 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 22, fault addr: 0x0 D1213 10:41:43.669629 10225 x:0] [ 21] Signal 9: terminating thread group I1213 10:41:43.669756 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 21, fault addr: 0x0 D1213 10:41:43.669806 10225 x:0] [ 23] Signal 9: terminating thread group D1213 10:41:43.669887 10225 x:0] [ 24] Signal 9: terminating thread group I1213 10:41:43.669931 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 23, fault addr: 0x0 D1213 10:41:43.669935 10225 x:0] [ 25] Signal 9: terminating thread group D1213 10:41:43.670069 10225 x:0] [ 26] Signal 9: terminating thread group I1213 10:41:43.670046 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 24, fault addr: 0x0 D1213 10:41:43.670155 10225 x:0] [ 27] Signal 9: terminating thread group I1213 10:41:43.670240 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 25, fault addr: 0x0 D1213 10:41:43.670303 10225 x:0] [ 28] Signal 9: terminating thread group I1213 10:41:43.670379 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 26, fault addr: 0x0 D1213 10:41:43.670437 10225 x:0] [ 30] Signal 9: terminating thread group I1213 10:41:43.670501 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 27, fault addr: 0x0 D1213 10:41:43.670584 10225 x:0] [ 31] Signal 9: terminating thread group I1213 10:41:43.670629 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 28, fault addr: 0x0 D1213 10:41:43.670702 10225 x:0] [ 29] Signal 9: terminating thread group I1213 10:41:43.670760 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 30, fault addr: 0x0 D1213 10:41:43.670838 10225 x:0] [ 32] Signal 9: terminating thread group I1213 10:41:43.670889 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 31, fault addr: 0x0 D1213 10:41:43.670951 10225 x:0] [ 34] Signal 9: terminating thread group I1213 10:41:43.670984 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 29, fault addr: 0x0 I1213 10:41:43.671113 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 32, fault addr: 0x0 I1213 10:41:43.671255 10225 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 34, fault addr: 0x0 D1213 10:41:43.671287 10225 x:0] [ 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.671414 10225 x:0] [ 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.671470 10225 x:0] [ 22] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.671652 10225 x:0] [ 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.671741 10225 x:0] [ 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.671787 10225 x:0] [ 21] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.671943 10225 x:0] [ 29] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.672155 10225 x:0] [ 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.672216 10225 x:0] [ 29] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.672380 10225 x:0] [ 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.672511 10225 x:0] [ 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.672599 10225 x:0] [ 23] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.672795 10225 x:0] [ 34] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.672919 10225 x:0] [ 34] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.672995 10225 x:0] [ 34] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.673198 10225 x:0] [ 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.673341 10225 x:0] [ 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.673421 10225 x:0] [ 24] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.673555 10225 x:0] [ 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.673657 10225 x:0] [ 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.673695 10225 x:0] [ 25] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.673897 10225 x:0] [ 26] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.674005 10225 x:0] [ 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.674068 10225 x:0] [ 26] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.674229 10225 x:0] [ 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.674329 10225 x:0] [ 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.674400 10225 x:0] [ 27] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.674561 10225 x:0] [ 28] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.674700 10225 x:0] [ 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.674772 10225 x:0] [ 28] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.674939 10225 x:0] [ 32] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.675049 10225 x:0] [ 32] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.675095 10225 x:0] [ 32] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.675302 10225 x:0] [ 30] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.675423 10225 x:0] [ 30] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.675520 10225 x:0] [ 30] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.675745 10225 x:0] [ 31] Transitioning from exit state TaskExitNone to TaskExitInitiated D1213 10:41:43.680541 10225 x:0] [ 31] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1213 10:41:43.680672 10225 x:0] [ 31] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.680794 10225 x:0] [ 18] Transitioning from exit state TaskExitZombie to TaskExitDead D1213 10:41:43.681146 10225 x:0] updated processes (removal): map[{ci-gvisor-ptrace-direct-overlay-host-race-test-0 0}:0xc0001b19e0] D1213 10:41:43.681449 10225 x:0] urpc: successfully marshalled 38 bytes. D1213 10:41:43.681620 10451 x:0] urpc: unmarshal success. I1213 10:41:43.681723 10451 x:0] Exiting with status: 256 DIAGNOSIS: I1213 10:41:43.815196 10835 x:0] *************************** I1213 10:41:43.815272 10835 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-race-test-0] I1213 10:41:43.815641 10835 x:0] Version release-20191210.0-28-gbe2754a4b99c I1213 10:41:43.815777 10835 x:0] PID: 10835 I1213 10:41:43.815863 10835 x:0] UID: 0, GID: 0 I1213 10:41:43.815943 10835 x:0] Configuration: I1213 10:41:43.816050 10835 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root I1213 10:41:43.821831 10835 x:0] Platform: ptrace I1213 10:41:43.827627 10835 x:0] FileAccess: exclusive, overlay: true I1213 10:41:43.828538 10835 x:0] Network: host, logging: false I1213 10:41:43.831486 10835 x:0] Strace: false, max size: 1024, syscalls: [] I1213 10:41:43.831671 10835 x:0] *************************** W1213 10:41:43.831757 10835 x:0] Block the TERM signal. This is only safe in tests! D1213 10:41:43.834221 10835 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/latest.tmp/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:43.863495 10835 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-test-0": signal 0 D1213 10:41:43.863680 10835 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:43.863761 10835 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:43.870006 10835 x:0] urpc: successfully marshalled 128 bytes. D1213 10:41:43.872392 10835 x:0] urpc: unmarshal success. I1213 10:41:43.872651 10835 x:0] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0", PID: 10225 I1213 10:41:43.872840 10835 x:0] Retrieving sandbox stacks D1213 10:41:43.872921 10835 x:0] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:43.873050 10835 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:43.880401 10835 x:0] urpc: successfully marshalled 36 bytes. D1213 10:41:43.898713 10835 x:0] urpc: unmarshal success. I1213 10:41:43.898850 10835 x:0] *** Stack dump *** goroutine 869 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x461301, 0xc0001c5380, 0xc000500bd0, 0xc000428000) pkg/log/log.go:272 +0xb6 gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x2465628, 0x2465628, 0xc000606180, 0x0, 0x0) runsc/boot/debug.go:26 +0x38 reflect.Value.call(0xc0001c5380, 0xc0001b61d8, 0x13, 0x1265317, 0x4, 0xc0005f7e78, 0x3, 0x3, 0x10cbd01, 0xc000606180, ...) GOROOT/src/reflect/value.go:460 +0x62b reflect.Value.Call(0xc0001c5380, 0xc0001b61d8, 0x13, 0xc0005f7e78, 0x3, 0x3, 0x0, 0x2465628, 0x16) GOROOT/src/reflect/value.go:321 +0xd4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0001a91a0, 0xc0002dc9f0, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x688 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0001a91a0, 0xc0002dc9f0, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x43 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0001a91a0, 0xc0002dc9f0) pkg/urpc/urpc.go:440 +0x81 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 1 [semacquire]: sync.runtime_Semacquire(0xc000346124) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc000346124) GOROOT/src/sync/waitgroup.go:130 +0xb1 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1061 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc000380000, 0x0, 0x0) runsc/boot/loader.go:894 +0x73 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0002b8120, 0x13dcee0, 0xc0000d0008, 0xc000109980, 0xc00000f680, 0x2, 0x2, 0x0) runsc/cmd/boot.go:254 +0x149e github.com/google/subcommands.(*Commander).Execute(0xc00012c000, 0x13dcee0, 0xc0000d0008, 0xc00000f680, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x51d github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:316 +0x2c86 goroutine 6 [syscall]: os/signal.signal_recv(0x462ff1) GOROOT/src/runtime/sigqueue.go:147 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:29 +0x4f goroutine 7 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1298a90, 0xc000112960, 0xc0001129c0) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 goroutine 18 [sync.Cond.Wait]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc00033a448, 0xa) GOROOT/src/runtime/sema.go:510 +0xf8 sync.(*Cond).Wait(0xc00033a438) GOROOT/src/sync/cond.go:56 +0x8e gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc00033a000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1090 +0xbb gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc00033a000) pkg/sentry/pgalloc/pgalloc.go:1019 +0x7b created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:330 +0x2f4 goroutine 20 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0001c4cc0, 0xc0003460a0) pkg/sentry/kernel/timekeeper.go:216 +0x204 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:184 +0xfe goroutine 21 [chan receive]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).waitForStart(0xc00033c280) pkg/sentry/watchdog/watchdog.go:216 +0x9b created by gvisor.dev/gvisor/pkg/sentry/watchdog.New pkg/sentry/watchdog/watchdog.go:168 +0x334 goroutine 22 [syscall]: syscall.Syscall6(0x10f, 0xc0000ebe68, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0001a9110, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0xda gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc0001b6040, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x189 gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0001b1a00) pkg/control/server/server.go:99 +0x50 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0001b1a00) pkg/control/server/server.go:87 +0x39 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc9 goroutine 118 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d86c0) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 9 [syscall]: syscall.Syscall6(0x119, 0x12, 0xc0000ecae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc000404188, 0x464b5c, 0x47511f) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x12, 0xc0000ecae0, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x83 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc000404180, 0x0, 0xf8cbb0) pkg/fdnotifier/fdnotifier.go:149 +0x9e created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0x114 goroutine 10 [syscall]: syscall.Syscall6(0x10f, 0xc00044d978, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1283d06, 0x28, 0xc000435020) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc00044d978, 0x1, 0x0, 0x0, 0x1abc4a0, 0x1283d06, 0x100000000000028) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:79 +0xa2 golang.org/x/sys/unix.Ppoll(0xc00044d978, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x448f80) external/org_golang_x_sys/unix/syscall_linux.go:133 +0xda gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0xe5ef2a, 0x8, 0x1, 0x0) runsc/boot/loader.go:702 +0x60 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc0000eff80, 0x8, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:475 +0x39 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7fff4d9fcfb8, 0x30, 0xc0000d1588, 0x1, 0x1, 0xc000380000) runsc/boot/loader.go:700 +0x25a created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:691 +0x7f goroutine 23 [syscall]: syscall.Syscall6(0x10f, 0xc0000daf20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc0000daf20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:79 +0xa2 golang.org/x/sys/unix.Ppoll(0xc0000daf20, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:133 +0xda gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc00020bb00, 0xc00031bc80) pkg/p9/client.go:251 +0xda created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:231 +0x75e goroutine 134 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b8000) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 38 [select]: reflect.rselect(0xc000402000, 0x22, 0x22, 0xc000402000, 0x1ac6b18) GOROOT/src/runtime/select.go:542 +0x3bd reflect.Select(0xc0003f8000, 0x22, 0x49, 0x20, 0x21, 0xc0003f8000, 0x20, 0x49) GOROOT/src/reflect/value.go:2229 +0x1f0 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc0003e2000, 0x21, 0x40, 0xc0002d9270, 0xc000344cc0, 0xc000344d20) pkg/sentry/sighandling/sighandling.go:44 +0x45d created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:91 +0x25e goroutine 39 [select]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc00033c280) pkg/sentry/watchdog/watchdog.go:232 +0x149 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:191 +0x315 goroutine 40 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d8000) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 41 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00024e000, 0xc000344c60, 0x0, 0x694e0b, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00024e000, 0xc000344c60, 0x13de300, 0x0, 0x396d328, 0x533600, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00024e000, 0x0, 0xc420009c01, 0x396d328, 0x0, 0xffffffff, 0xf8cb10, 0x7f75604318c8, 0xc0002d86c0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00024e000, 0x396d328, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a88860, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00024e000, 0xca, 0x396d328, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00024e000, 0xca, 0x396d328, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc0005903c0) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00024e000, 0xca, 0x396d328, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000533cc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00024e000, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00024e000, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00024e000, 0x1) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 42 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d8090) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 43 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001be5e0, 0xc0003f0120, 0xc0003f0180) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 goroutine 117 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000516000, 0xc000506120, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000516000, 0xc000506120, 0x13de300, 0x0, 0xc42047c148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000516000, 0x0, 0xc000516001, 0xc42047c148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000516000, 0xc42047c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000516000, 0xca, 0xc42047c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000516000, 0xca, 0xc42047c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc0004602d0) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000516000, 0xca, 0xc42047c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000579cc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000516000, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000516000, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000516000, 0xc) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 136 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b82d0) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 96 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562000) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 45 [semacquire]: sync.runtime_Semacquire(0xc0003ad6b8) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc0003ad6b0) GOROOT/src/sync/waitgroup.go:130 +0xb1 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:347 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000380000, 0xc0003ad000, 0x30) runsc/boot/loader.go:882 +0x43 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc000380000, 0xc00013e360, 0x30, 0xc0004cde40, 0x0, 0xc000393710) runsc/boot/loader.go:837 +0x1af gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc0001b1a20, 0xc000434e30, 0xc0004cde40, 0x0, 0x0) runsc/boot/controller.go:426 +0xb9 reflect.Value.call(0xc0001c52c0, 0xc0001b6198, 0x13, 0x1265317, 0x4, 0xc0004fde78, 0x3, 0x3, 0x10c8d01, 0xc0004cde40, ...) GOROOT/src/reflect/value.go:460 +0x62b reflect.Value.Call(0xc0001c52c0, 0xc0001b6198, 0x13, 0xc0004fde78, 0x3, 0x3, 0x0, 0xc0001b1a20, 0x16) GOROOT/src/reflect/value.go:321 +0xd4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0001a91a0, 0xc0003ea0c0, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x688 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0001a91a0, 0xc0003ea0c0, 0xc0001a0680, 0x0) pkg/urpc/urpc.go:420 +0x43 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0001a91a0, 0xc0003ea0c0) pkg/urpc/urpc.go:440 +0x81 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 46 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000556000, 0xc0003f0480, 0xc000344fc0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000556000, 0xc0003f0480, 0xc000556901, 0xe4cd45f71, 0x0, 0xc000241918) pkg/sentry/kernel/task_block.go:80 +0xda gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000556000, 0xc0003f0480, 0x13de301, 0xdf8475800, 0x396c570, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:42 +0x11d gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000556000, 0xdf8475800, 0x0, 0x396c570, 0x0, 0xffffffff, 0xae71c3, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000556000, 0x396c570, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000556000, 0xca, 0x396c570, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000556000, 0xca, 0x396c570, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x13cbe20, 0xc0005901e0) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000556000, 0xca, 0x396c570, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc0004f9cc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000556000, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000556000, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000556000, 0x2) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 47 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000556a80, 0xc0003f0720, 0x0, 0x464b5c, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000556a80, 0xc0003f0720, 0x13de300, 0x0, 0x398b200, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000556a80, 0x0, 0xc000556a01, 0x398b200, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000556a80, 0x398b200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000556a80, 0xca, 0x398b200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000556a80, 0xca, 0x398b200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc0003243c0) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000556a80, 0xca, 0x398b200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00052fcc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000556a80, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000556a80, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000556a80, 0x3) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 97 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000586000, 0xc00050c300, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000586000, 0xc00050c300, 0x13de300, 0x0, 0xc4200ca948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000586000, 0x0, 0xc000586001, 0xc4200ca948, 0x36d300, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000586000, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000586000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000586000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc0005900f0) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000586000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000523cc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000586000, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000586000, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000586000, 0x4) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 146 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562090) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 48 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000557500, 0xc0003f0a80, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000557500, 0xc0003f0a80, 0x13de300, 0x0, 0xc4200fa148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000557500, 0x0, 0xc000557501, 0xc4200fa148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000557500, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000557500, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000557500, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc000590000) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000557500, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000525cc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000557500, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000557500, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000557500, 0x5) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 49 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d81b0) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 70 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000586a80, 0xc000014300, 0x0, 0x464b5c, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000586a80, 0xc000014300, 0x13de300, 0x0, 0xc4200cad48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000586a80, 0x0, 0xc000586a01, 0xc4200cad48, 0x100, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000586a80, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000586a80, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000586a80, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc000570000) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000586a80, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001ffcc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000586a80, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000586a80, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000586a80, 0x6) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 12 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000394090) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 140 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000562900) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 168 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000448a80, 0xc0001137a0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000448a80, 0xc0001137a0, 0x13de300, 0x0, 0xc420490148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000448a80, 0x0, 0xc000448a01, 0xc420490148, 0x84e45f00, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000448a80, 0xc420490148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000448a80, 0xca, 0xc420490148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000448a80, 0xca, 0xc420490148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc0004602d0) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000448a80, 0xca, 0xc420490148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000179cc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000448a80, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000448a80, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000448a80, 0xd) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 15 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003f4a80, 0xc00050db60, 0x0, 0x464b5c, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003f4a80, 0xc00050db60, 0x13de300, 0x0, 0xc4204e4548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003f4a80, 0x0, 0xc0003f4a01, 0xc4204e4548, 0x204b0100, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003f4a80, 0xc4204e4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003f4a80, 0xca, 0xc4204e4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003f4a80, 0xca, 0xc4204e4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc0005901e0) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003f4a80, 0xca, 0xc4204e4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000573cc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003f4a80, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003f4a80, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003f4a80, 0x11) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 169 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b8750) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 119 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000516a80, 0xc0005063c0, 0x0, 0x403247e24fd4d4, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000516a80, 0xc0005063c0, 0x13de300, 0x0, 0xc4204a6148, 0x1c0100, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000516a80, 0x0, 0x1, 0xc4204a6148, 0x0, 0xffffffff, 0xae71c3, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000516a80, 0xc4204a6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000516a80, 0xca, 0xc4204a6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000516a80, 0xca, 0xc4204a6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc0005900f0) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000516a80, 0xca, 0xc4204a6148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000173cc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000516a80, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000516a80, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000516a80, 0xe) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 210 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000602000, 0xc0005e81e0, 0x0, 0xc0003ca7e0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000602000, 0xc0005e81e0, 0x13de300, 0x0, 0xc4200cb148, 0x1c4d00, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000602000, 0x0, 0x1, 0xc4200cb148, 0x100, 0xffffffff, 0x0, 0x0, 0x8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000602000, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000602000, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000602000, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc0005702d0) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000602000, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005bbcc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000602000, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000602000, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000602000, 0xf) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 212 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000610000) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 213 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000602a80, 0xc0005e85a0, 0x0, 0x464b5c, 0x0) pkg/sentry/kernel/task_block.go:138 +0x1db gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000602a80, 0xc0005e85a0, 0x13de300, 0x0, 0xc4204e4148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x2f4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000602a80, 0x0, 0xc000602a01, 0xc4204e4148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000602a80, 0xc4204e4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000602a80, 0xca, 0xc4204e4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263c80, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x456 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000602a80, 0xca, 0xc4204e4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13cbe20, 0xc0005900f0) pkg/sentry/kernel/task_syscall.go:291 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000602a80, 0xca, 0xc4204e4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000629cc8, 0xe2a875) pkg/sentry/kernel/task_syscall.go:252 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000602a80, 0x2, 0xc000106d80) pkg/sentry/kernel/task_syscall.go:227 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000602a80, 0x13cbe20, 0x0) pkg/sentry/kernel/task_run.go:222 +0x181a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000602a80, 0x10) pkg/sentry/kernel/task_run.go:92 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 120 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d8750) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 121 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d87e0) pkg/sentry/kernel/time/time.go:515 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x246 goroutine 142 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000606000, 0xc0003f02a0, 0xc0003f0300) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 goroutine 128 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004564e0, 0xc0001b87e0, 0xc0001b8840) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 goroutine 258 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004564f0, 0xc0001b9440, 0xc0001b94a0) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 goroutine 262 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001be870, 0xc000344960, 0xc0003449c0) pkg/sentry/platform/ptrace/subprocess.go:174 +0x21e created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x217 D1213 10:41:43.899345 10835 x:0] Getting processes for container "ci-gvisor-ptrace-direct-overlay-host-race-test-0" in sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:43.899508 10835 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:43.901445 10835 x:0] urpc: successfully marshalled 96 bytes. D1213 10:41:43.902373 10835 x:0] urpc: unmarshal success. I1213 10:41:43.910703 10835 x:0] [ { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1, 2, 3, 4, 5, 6, 12, 13, 14, 15, 16, 17 ], "c": 39, "tty": "?", "stime": "10:41", "time": "890ms", "cmd": "init" }, { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1 ], "c": 38, "tty": "?", "stime": "10:41", "time": "300ms", "cmd": "syz-executor" } ] I1213 10:41:43.910974 10835 x:0] Exiting with status: 0 D1213 10:41:43.870230 10225 x:0] urpc: unmarshal success. D1213 10:41:43.870399 10225 x:0] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-race-test-0 Signo:0 PID:0 Mode:Process} D1213 10:41:43.870580 10225 x:0] urpc: successfully marshalled 37 bytes. D1213 10:41:43.874280 10225 x:0] urpc: unmarshal success. D1213 10:41:43.878952 10225 x:0] urpc: successfully marshalled 35876 bytes. D1213 10:41:43.900298 10225 x:0] urpc: unmarshal success. D1213 10:41:43.900471 10225 x:0] containerManager.Processes: "ci-gvisor-ptrace-direct-overlay-host-race-test-0" D1213 10:41:43.901305 10225 x:0] urpc: successfully marshalled 276 bytes. D1213 10:41:44.576865 10225 x:0] Clock(Monotonic): error: 133 ns, adjusted frequency from 2299805994 Hz to 2299806248 Hz D1213 10:41:44.577176 10225 x:0] Clock(Realtime): error: 72 ns, adjusted frequency from 2299806017 Hz to 2299806091 Hz D1213 10:41:44.577305 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557293303713170 monotonicBaseRef:5000212870 monotonicFrequency:2299806248 realtimeReady:1 realtimeBaseCycles:41557293304451900 realtimeBaseRef:1576233704577161605 realtimeFrequency:2299806091} D1213 10:41:45.577444 10225 x:0] Clock(Monotonic): error: -11 ns, adjusted frequency from 2299806248 Hz to 2299805912 Hz D1213 10:41:45.577600 10225 x:0] Clock(Realtime): error: 55 ns, adjusted frequency from 2299806091 Hz to 2299806053 Hz D1213 10:41:45.577682 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557295604846550 monotonicBaseRef:6000789932 monotonicFrequency:2299805912 realtimeReady:1 realtimeBaseCycles:41557295605253897 realtimeBaseRef:1576233705577594644 realtimeFrequency:2299806053} D1213 10:41:46.576956 10225 x:0] Clock(Monotonic): error: 45 ns, adjusted frequency from 2299805912 Hz to 2299806046 Hz D1213 10:41:46.577102 10225 x:0] Clock(Realtime): error: -69 ns, adjusted frequency from 2299806053 Hz to 2299805775 Hz D1213 10:41:46.577190 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557297903533357 monotonicBaseRef:7000303323 monotonicFrequency:2299806046 realtimeReady:1 realtimeBaseCycles:41557297903914566 realtimeBaseRef:1576233706577096608 realtimeFrequency:2299805775} D1213 10:41:47.577236 10225 x:0] Clock(Monotonic): error: -50 ns, adjusted frequency from 2299806046 Hz to 2299805832 Hz D1213 10:41:47.577394 10225 x:0] Clock(Realtime): error: 119 ns, adjusted frequency from 2299805775 Hz to 2299806224 Hz D1213 10:41:47.577493 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557300203989503 monotonicBaseRef:8000585999 monotonicFrequency:2299805832 realtimeReady:1 realtimeBaseCycles:41557300204391388 realtimeBaseRef:1576233707577388392 realtimeFrequency:2299806224} D1213 10:41:48.576994 10225 x:0] Clock(Monotonic): error: 37 ns, adjusted frequency from 2299805832 Hz to 2299806029 Hz D1213 10:41:48.577209 10225 x:0] Clock(Realtime): error: -91 ns, adjusted frequency from 2299806224 Hz to 2299805735 Hz D1213 10:41:48.577294 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557302503234165 monotonicBaseRef:9000341991 monotonicFrequency:2299806029 realtimeReady:1 realtimeBaseCycles:41557302503771589 realtimeBaseRef:1576233708577203149 realtimeFrequency:2299805735} D1213 10:41:49.577497 10225 x:0] Clock(Monotonic): error: -67 ns, adjusted frequency from 2299806029 Hz to 2299805812 Hz D1213 10:41:49.577647 10225 x:0] Clock(Realtime): error: 25 ns, adjusted frequency from 2299805735 Hz to 2299806018 Hz D1213 10:41:49.577707 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557304804179299 monotonicBaseRef:10000837295 monotonicFrequency:2299805812 realtimeReady:1 realtimeBaseCycles:41557304804587470 realtimeBaseRef:1576233709577642380 realtimeFrequency:2299806018} D1213 10:41:50.576988 10225 x:0] Clock(Monotonic): error: 140 ns, adjusted frequency from 2299805812 Hz to 2299806290 Hz D1213 10:41:50.577159 10225 x:0] Clock(Realtime): error: 12 ns, adjusted frequency from 2299806018 Hz to 2299805977 Hz D1213 10:41:50.577229 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557307102820039 monotonicBaseRef:11000330699 monotonicFrequency:2299806290 realtimeReady:1 realtimeBaseCycles:41557307103268357 realtimeBaseRef:1576233710577153151 realtimeFrequency:2299805977} D1213 10:41:51.577454 10225 x:0] Clock(Monotonic): error: -131 ns, adjusted frequency from 2299806290 Hz to 2299805669 Hz D1213 10:41:51.577580 10225 x:0] Clock(Realtime): error: -18 ns, adjusted frequency from 2299805977 Hz to 2299805929 Hz D1213 10:41:51.577675 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557309403735354 monotonicBaseRef:12000812924 monotonicFrequency:2299805669 realtimeReady:1 realtimeBaseCycles:41557309404046959 realtimeBaseRef:1576233711577576067 realtimeFrequency:2299805929} D1213 10:41:52.576859 10225 x:0] Clock(Monotonic): error: -26 ns, adjusted frequency from 2299805669 Hz to 2299805909 Hz D1213 10:41:52.577004 10225 x:0] Clock(Realtime): error: 35 ns, adjusted frequency from 2299805929 Hz to 2299806050 Hz D1213 10:41:52.577082 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557311702169305 monotonicBaseRef:13000216474 monotonicFrequency:2299805909 realtimeReady:1 realtimeBaseCycles:41557311702525447 realtimeBaseRef:1576233712576998870 realtimeFrequency:2299806050} D1213 10:41:53.576967 10225 x:0] Clock(Monotonic): error: 160 ns, adjusted frequency from 2299805909 Hz to 2299806338 Hz D1213 10:41:53.577142 10225 x:0] Clock(Realtime): error: 92 ns, adjusted frequency from 2299806050 Hz to 2299806188 Hz D1213 10:41:53.577275 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557314002189854 monotonicBaseRef:14000309803 monotonicFrequency:2299806338 realtimeReady:1 realtimeBaseCycles:41557314002634819 realtimeBaseRef:1576233713577130760 realtimeFrequency:2299806188} D1213 10:41:54.576970 10225 x:0] Clock(Monotonic): error: -124 ns, adjusted frequency from 2299806338 Hz to 2299805667 Hz D1213 10:41:54.577177 10225 x:0] Clock(Realtime): error: 68 ns, adjusted frequency from 2299806188 Hz to 2299806143 Hz D1213 10:41:54.577252 10225 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:41557316302022150 monotonicBaseRef:15000321090 monotonicFrequency:2299805667 realtimeReady:1 realtimeBaseCycles:41557316302530132 realtimeBaseRef:1576233714577169513 realtimeFrequency:2299806143}