I1031 12:32:17.097679 61149 x:0] *************************** I1031 12:32:17.097767 61149 x:0] Args: [/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/image -root /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=kvm -file-access=exclusive -overlay -network=sandbox 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-kvm-proxy-overlay-sandbox-test-0 /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true] I1031 12:32:17.097845 61149 x:0] Version release-20190806.1-350-g3246040447c6 I1031 12:32:17.097850 61149 x:0] PID: 61149 I1031 12:32:17.097857 61149 x:0] UID: 0, GID: 0 I1031 12:32:17.097864 61149 x:0] Configuration: I1031 12:32:17.097867 61149 x:0] RootDir: /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root I1031 12:32:17.097871 61149 x:0] Platform: kvm I1031 12:32:17.097875 61149 x:0] FileAccess: exclusive, overlay: true I1031 12:32:17.097889 61149 x:0] Network: sandbox, logging: false I1031 12:32:17.097895 61149 x:0] Strace: false, max size: 1024, syscalls: [] I1031 12:32:17.097900 61149 x:0] *************************** D1031 12:32:17.098014 61149 x:0] Load container "/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root" "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:17.099638 61149 x:0] Signal container "ci-gvisor-kvm-proxy-overlay-sandbox-test-0": signal 0 D1031 12:32:17.099670 61149 x:0] Signal sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:17.099676 61149 x:0] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:17.099888 61149 x:0] urpc: successfully marshalled 122 bytes. D1031 12:32:17.100161 1 x:0] urpc: unmarshal success. D1031 12:32:17.100253 1 x:0] containerManager.Signal &{CID:ci-gvisor-kvm-proxy-overlay-sandbox-test-0 Signo:0 PID:0 Mode:Process} D1031 12:32:17.100345 1 x:0] urpc: successfully marshalled 37 bytes. D1031 12:32:17.100467 61149 x:0] urpc: unmarshal success. D1031 12:32:17.100528 61149 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 D1031 12:32:17.100568 61149 x:0] Exec capablities: &{PermittedCaps:274877898751 InheritableCaps:274877898751 EffectiveCaps:274877898751 BoundingCaps:274877898751 AmbientCaps:0} D1031 12:32:17.100594 61149 x:0] Execute in container "ci-gvisor-kvm-proxy-overlay-sandbox-test-0", args: /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true D1031 12:32:17.100606 61149 x:0] Executing new process in container "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" in sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:17.100615 61149 x:0] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:17.101176 1 x:0] urpc: unmarshal success. D1031 12:32:17.101510 1 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 I1031 12:32:17.101696 1 x:0] EXEC: [/syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -cover=false -debug=false -test=true] D1031 12:32:17.101789 1 x:0] send [channel @0xc000270840] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-fuzzer]} D1031 12:32:17.101864 61149 x:0] urpc: successfully marshalled 573 bytes. D1031 12:32:17.102113 1 x:0] recv [channel @0xc000270840] 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: 21501664, BlockSize: 4096, Blocks: 42000, ATime: {Sec: 1572322163, NanoSec: 773811075}, MTime: {Sec: 1572322163, NanoSec: 773811075}, CTime: {Sec: 1572525137, NanoSec: 71504950}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 15600610}]} D1031 12:32:17.102205 1 x:0] send [channel @0xc000270840] Twalk{FID: 5, NewFID: 6, Names: []} D1031 12:32:17.102426 1 x:0] recv [channel @0xc000270840] Rwalk{QIDs: []} D1031 12:32:17.102451 1 x:0] send [channel @0xc000270840] Tlopen{FID: 6, Flags: ReadOnly} D1031 12:32:17.102640 1 x:0] recv [channel @0xc000270840] Rlopen{QID: QID{Type: 0, Version: 0, Path: 15600610}, IoUnit: 0, File: &{{48}}} D1031 12:32:17.106935 1 x:0] Allocating stack with size of 8388608 bytes D1031 12:32:17.107589 1 x:0] updated processes: map[{ci-gvisor-kvm-proxy-overlay-sandbox-test-0 0}:0xc0002b8200 {ci-gvisor-kvm-proxy-overlay-sandbox-test-0 24}:0xc000857680] D1031 12:32:17.107762 1 x:0] urpc: successfully marshalled 37 bytes. D1031 12:32:17.107868 61149 x:0] urpc: unmarshal success. D1031 12:32:17.107971 61149 x:0] Wait on PID 24 in container "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:17.107991 61149 x:0] Waiting for PID 24 in sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:17.108003 61149 x:0] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:17.108196 61149 x:0] urpc: successfully marshalled 105 bytes. D1031 12:32:17.108327 1 x:0] urpc: unmarshal success. D1031 12:32:17.108431 1 x:0] containerManager.Wait D1031 12:32:17.111507 1 x:0] [ 24] Interrupt queued D1031 12:32:17.702225 1 x:0] Clock(Monotonic): error: -21 ns, adjusted frequency from 2299806509 Hz to 2299806248 Hz D1031 12:32:17.702305 1 x:0] Clock(Realtime): error: 10 ns, adjusted frequency from 2299806138 Hz to 2299806331 Hz D1031 12:32:17.702316 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028307825823217 monotonicBaseRef:5000239422 monotonicFrequency:2299806248 realtimeReady:1 realtimeBaseCycles:33028307826028457 realtimeBaseRef:1572525137702302419 realtimeFrequency:2299806331} D1031 12:32:17.729843 1 x:0] [ 25] Interrupt queued D1031 12:32:17.757536 1 x:0] [ 26] Interrupt queued D1031 12:32:17.807908 1 x:0] [ 27] Interrupt queued D1031 12:32:17.823610 1 x:0] [ 28] Interrupt queued D1031 12:32:18.305416 1 x:0] [ 29] Interrupt queued D1031 12:32:18.378810 1 x:0] [ 30] Interrupt queued 2019/10/31 12:32:18 fuzzer started D1031 12:32:18.601377 1 x:0] [ 31] Interrupt queued D1031 12:32:18.609655 1 x:0] [ 32] Interrupt queued D1031 12:32:18.639155 1 x:0] [ 33] Interrupt queued D1031 12:32:18.654310 1 x:0] [ 34] Interrupt queued D1031 12:32:18.702235 1 x:0] Clock(Monotonic): error: -6 ns, adjusted frequency from 2299806248 Hz to 2299806292 Hz D1031 12:32:18.702352 1 x:0] Clock(Realtime): error: 40 ns, adjusted frequency from 2299806331 Hz to 2299806402 Hz D1031 12:32:18.702363 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028310125657465 monotonicBaseRef:6000251596 monotonicFrequency:2299806292 realtimeReady:1 realtimeBaseCycles:33028310125944914 realtimeBaseRef:1572525138702350303 realtimeFrequency:2299806402} D1031 12:32:18.779930 1 x:0] [ 35] Interrupt queued D1031 12:32:18.798682 1 x:0] [ 36] Interrupt queued D1031 12:32:19.081108 1 x:0] [ 37] Interrupt queued D1031 12:32:19.314392 1 x:0] [ 38] Interrupt queued D1031 12:32:19.621600 1 x:0] [ 39] Interrupt queued D1031 12:32:19.701738 1 x:0] [ 40] Interrupt queued D1031 12:32:19.702093 1 x:0] Clock(Monotonic): error: 33 ns, adjusted frequency from 2299806292 Hz to 2299806379 Hz D1031 12:32:19.702128 1 x:0] Clock(Realtime): error: 21 ns, adjusted frequency from 2299806402 Hz to 2299806361 Hz D1031 12:32:19.702149 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028312425141772 monotonicBaseRef:7000111590 monotonicFrequency:2299806379 realtimeReady:1 realtimeBaseCycles:33028312425236791 realtimeBaseRef:1572525139702126577 realtimeFrequency:2299806361} 2019/10/31 12:32:19 connecting to host at stdin D1031 12:32:19.738577 1 x:0] [ 41] Interrupt queued 2019/10/31 12:32:19 checking machine... 2019/10/31 12:32:19 checking revisions... D1031 12:32:19.775181 1 x:0] [ 40] Entering internal stop (*kernel.vforkStop)(nil) D1031 12:32:19.775250 1 x:0] [ 42] Interrupt queued D1031 12:32:19.792360 1 x:0] send [channel @0xc000270840] Twalkgetattr{FID: 1, NewFID: 7, Names: [syz-executor]} D1031 12:32:19.792871 1 x:0] recv [channel @0xc000270840] 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: 1541416, BlockSize: 4096, Blocks: 3016, ATime: {Sec: 1572322163, NanoSec: 705805352}, MTime: {Sec: 1572322163, NanoSec: 705805352}, CTime: {Sec: 1572525137, NanoSec: 79505624}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 15600611}]} D1031 12:32:19.793111 1 x:0] send [channel @0xc000270840] Twalk{FID: 7, NewFID: 8, Names: []} D1031 12:32:19.793227 1 x:0] recv [channel @0xc000270840] Rwalk{QIDs: []} D1031 12:32:19.793249 1 x:0] send [channel @0xc000270840] Tlopen{FID: 8, Flags: ReadOnly} D1031 12:32:19.793467 1 x:0] recv [channel @0xc000270840] Rlopen{QID: QID{Type: 0, Version: 0, Path: 15600611}, IoUnit: 0, File: &{{42}}} D1031 12:32:19.794100 1 x:0] [ 42] Allocating stack with size of 8388608 bytes D1031 12:32:19.794376 1 x:0] [ 40] Leaving internal stop (*kernel.vforkStop)(nil) D1031 12:32:19.845944 1 x:0] [ 43] Interrupt queued D1031 12:32:19.858857 1 x:0] [ 44] Interrupt queued D1031 12:32:19.866176 1 x:0] [ 42] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:19.876642 1 x:0] [ 42] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:19.876711 1 x:0] [ 24] Notified of signal 17 D1031 12:32:19.876726 1 x:0] [ 24] Interrupt queued D1031 12:32:19.876878 1 x:0] [ 24] Interrupt queued D1031 12:32:19.876942 1 x:0] [ 24] Not restarting syscall 202 after errno 516: interrupted by signal 17 D1031 12:32:19.877069 1 x:0] [ 24] Signal 17: delivering to handler D1031 12:32:19.878717 1 x:0] [ 42] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:19.939799 1 x:0] [ 45] Interrupt queued 2019/10/31 12:32:19 testing simple program... D1031 12:32:19.965491 1 x:0] [ 29] Entering internal stop (*kernel.vforkStop)(nil) D1031 12:32:19.965635 1 x:0] [ 46] Interrupt queued D1031 12:32:19.975993 1 x:0] [ 46] Allocating stack with size of 8388608 bytes D1031 12:32:19.976215 1 x:0] [ 29] Leaving internal stop (*kernel.vforkStop)(nil) D1031 12:32:20.021212 1 x:0] [ 46] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:20.046032 1 x:0] [ 46] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:20.046091 1 x:0] [ 24] Notified of signal 17 D1031 12:32:20.046102 1 x:0] [ 24] Interrupt queued D1031 12:32:20.046128 1 x:0] [ 24] Interrupt queued D1031 12:32:20.046202 1 x:0] [ 24] Not restarting syscall 202 after errno 516: interrupted by signal 17 D1031 12:32:20.046235 1 x:0] [ 24] Signal 17: delivering to handler D1031 12:32:20.049852 1 x:0] [ 46] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:20.108656 1 x:0] [ 40] Entering internal stop (*kernel.vforkStop)(nil) D1031 12:32:20.108755 1 x:0] [ 47] Interrupt queued D1031 12:32:20.115325 1 x:0] [ 47] Allocating stack with size of 8388608 bytes D1031 12:32:20.115506 1 x:0] [ 40] Leaving internal stop (*kernel.vforkStop)(nil) D1031 12:32:20.193689 1 x:0] [ 48] Interrupt queued D1031 12:32:20.347824 1 x:0] [ 49] Interrupt queued D1031 12:32:20.468628 1 x:0] [ 50] Interrupt queued D1031 12:32:20.702941 1 x:0] Clock(Monotonic): error: 111 ns, adjusted frequency from 2299806379 Hz to 2299806569 Hz D1031 12:32:20.703084 1 x:0] Clock(Realtime): error: 10 ns, adjusted frequency from 2299806361 Hz to 2299806347 Hz D1031 12:32:20.703096 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028314726891292 monotonicBaseRef:8000956505 monotonicFrequency:2299806569 realtimeReady:1 realtimeBaseCycles:33028314727236988 realtimeBaseRef:1572525140703080499 realtimeFrequency:2299806347} D1031 12:32:21.236294 1 x:0] [ 51] Interrupt queued D1031 12:32:21.241007 1 x:0] [ 50] Interrupt queued D1031 12:32:21.241053 1 x:0] [ 51] Interrupt queued D1031 12:32:21.241072 1 x:0] [ 49] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.241128 1 x:0] [ 49] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.241155 1 x:0] [ 50] Interrupt queued D1031 12:32:21.241178 1 x:0] [ 50] Signal 9: terminating thread group I1031 12:32:21.241197 1 x:0] Uncaught signal: "killed" (9), PID: 49, TID: 50, fault addr: 0x0 D1031 12:32:21.241229 1 x:0] [ 50] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.241250 1 x:0] [ 50] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.241265 1 x:0] [ 50] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.241284 1 x:0] [ 51] Interrupt queued D1031 12:32:21.241292 1 x:0] [ 51] Signal 9: terminating thread group I1031 12:32:21.241299 1 x:0] Uncaught signal: "killed" (9), PID: 49, TID: 51, fault addr: 0x0 D1031 12:32:21.241308 1 x:0] [ 51] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.276297 1 x:0] [ 51] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.276462 1 x:0] [ 51] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.276506 1 x:0] [ 48] Discarding ignored signal 17 D1031 12:32:21.278655 1 x:0] [ 49] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.295259 1 x:0] [ 47] Interrupt queued D1031 12:32:21.295326 1 x:0] [ 47] Notified of signal 9 D1031 12:32:21.295344 1 x:0] [ 47] Interrupt queued D1031 12:32:21.295361 1 x:0] [ 47] Dropping duplicate interrupt D1031 12:32:21.295421 1 x:0] [ 47] Signal 9: terminating thread group I1031 12:32:21.295450 1 x:0] Uncaught signal: "killed" (9), PID: 47, TID: 47, fault addr: 0x0 D1031 12:32:21.295504 1 x:0] [ 47] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.316383 1 x:0] [ 48] Interrupt queued D1031 12:32:21.316438 1 x:0] [ 48] Notified of signal 9 D1031 12:32:21.316451 1 x:0] [ 48] Interrupt queued D1031 12:32:21.316464 1 x:0] [ 47] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.316482 1 x:0] [ 24] Notified of signal 17 D1031 12:32:21.316490 1 x:0] [ 24] Interrupt queued D1031 12:32:21.316512 1 x:0] [ 48] Dropping duplicate interrupt D1031 12:32:21.316546 1 x:0] [ 48] Signal 9: terminating thread group D1031 12:32:21.316533 1 x:0] [ 24] Interrupt queued D1031 12:32:21.316597 1 x:0] [ 24] Not restarting syscall 202 after errno 516: interrupted by signal 17 D1031 12:32:21.316620 1 x:0] [ 24] Signal 17: delivering to handler I1031 12:32:21.316580 1 x:0] Uncaught signal: "killed" (9), PID: 48, TID: 48, fault addr: 0x0 D1031 12:32:21.316728 1 x:0] [ 48] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.319531 1 x:0] [ 47] Transitioning from exit state TaskExitZombie to TaskExitDead 2019/10/31 12:32:21 BUG: simple call failed: {Flags:5 Signal:[65483672] Cover:[] Comps: Errno:999} D1031 12:32:21.329833 1 x:0] [ 24] Interrupt queued D1031 12:32:21.329865 1 x:0] [ 25] Interrupt queued D1031 12:32:21.329856 1 x:0] [ 24] Interrupt queued D1031 12:32:21.330773 1 x:0] [ 26] Interrupt queued D1031 12:32:21.330891 1 x:0] [ 27] Interrupt queued D1031 12:32:21.330934 1 x:0] [ 28] Interrupt queued D1031 12:32:21.330956 1 x:0] [ 30] Interrupt queued D1031 12:32:21.330968 1 x:0] [ 31] Interrupt queued D1031 12:32:21.330974 1 x:0] [ 32] Interrupt queued D1031 12:32:21.330987 1 x:0] [ 33] Interrupt queued D1031 12:32:21.330997 1 x:0] [ 34] Interrupt queued D1031 12:32:21.331003 1 x:0] [ 35] Interrupt queued D1031 12:32:21.331011 1 x:0] [ 36] Interrupt queued D1031 12:32:21.331019 1 x:0] [ 37] Interrupt queued D1031 12:32:21.330806 1 x:0] [ 26] Interrupt queued D1031 12:32:21.331027 1 x:0] [ 38] Interrupt queued D1031 12:32:21.331042 1 x:0] [ 31] Interrupt queued D1031 12:32:21.331043 1 x:0] [ 28] Interrupt queued D1031 12:32:21.331050 1 x:0] [ 39] Interrupt queued D1031 12:32:21.331078 1 x:0] [ 39] Interrupt queued D1031 12:32:21.331009 1 x:0] [ 30] Interrupt queued D1031 12:32:21.331090 1 x:0] [ 40] Interrupt queued D1031 12:32:21.331108 1 x:0] [ 41] Interrupt queued D1031 12:32:21.331117 1 x:0] [ 33] Interrupt queued D1031 12:32:21.331043 1 x:0] [ 27] Interrupt queued D1031 12:32:21.331097 1 x:0] [ 40] Interrupt queued D1031 12:32:21.331119 1 x:0] [ 43] Interrupt queued D1031 12:32:21.331156 1 x:0] [ 41] Interrupt queued D1031 12:32:21.331141 1 x:0] [ 34] Interrupt queued D1031 12:32:21.331205 1 x:0] [ 44] Interrupt queued D1031 12:32:21.331153 1 x:0] [ 37] Interrupt queued D1031 12:32:21.331033 1 x:0] [ 38] Interrupt queued D1031 12:32:21.331213 1 x:0] [ 44] Interrupt queued D1031 12:32:21.331123 1 x:0] [ 43] Interrupt queued D1031 12:32:21.331063 1 x:0] [ 32] Interrupt queued D1031 12:32:21.331142 1 x:0] [ 36] Interrupt queued D1031 12:32:21.331110 1 x:0] [ 35] Interrupt queued D1031 12:32:21.331342 1 x:0] [ 45] Interrupt queued D1031 12:32:21.331220 1 x:0] [ 45] Interrupt queued D1031 12:32:21.331526 1 x:0] [ 29] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.331553 1 x:0] [ 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.331569 1 x:0] [ 29] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.331726 1 x:0] [ 24] Signal 9: terminating thread group D1031 12:32:21.331758 1 x:0] [ 25] Signal 9: terminating thread group D1031 12:32:21.331792 1 x:0] [ 26] Signal 9: terminating thread group I1031 12:32:21.331797 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 25, fault addr: 0x0 D1031 12:32:21.331823 1 x:0] [ 25] Transitioning from exit state TaskExitNone to TaskExitInitiated I1031 12:32:21.331823 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 24, fault addr: 0x0 D1031 12:32:21.331845 1 x:0] [ 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1031 12:32:21.331850 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 26, fault addr: 0x0 D1031 12:32:21.331854 1 x:0] [ 25] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.331893 1 x:0] [ 39] Signal 9: terminating thread group D1031 12:32:21.331877 1 x:0] [ 31] Signal 9: terminating thread group I1031 12:32:21.331909 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 39, fault addr: 0x0 D1031 12:32:21.331915 1 x:0] [ 30] Signal 9: terminating thread group D1031 12:32:21.331922 1 x:0] [ 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.331969 1 x:0] [ 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.331887 1 x:0] [ 28] Signal 9: terminating thread group I1031 12:32:21.331927 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 31, fault addr: 0x0 D1031 12:32:21.332016 1 x:0] [ 39] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.332049 1 x:0] [ 39] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.332063 1 x:0] [ 39] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.332071 1 x:0] [ 27] Signal 9: terminating thread group I1031 12:32:21.332025 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 30, fault addr: 0x0 D1031 12:32:21.332086 1 x:0] [ 40] Signal 9: terminating thread group D1031 12:32:21.332090 1 x:0] [ 30] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.332101 1 x:0] [ 41] Signal 9: terminating thread group I1031 12:32:21.332110 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 40, fault addr: 0x0 I1031 12:32:21.332133 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 28, fault addr: 0x0 D1031 12:32:21.332147 1 x:0] [ 38] Signal 9: terminating thread group I1031 12:32:21.332151 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 27, fault addr: 0x0 D1031 12:32:21.332164 1 x:0] [ 30] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.332181 1 x:0] [ 30] Transitioning from exit state TaskExitZombie to TaskExitDead I1031 12:32:21.332181 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 41, fault addr: 0x0 D1031 12:32:21.332206 1 x:0] [ 31] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.332240 1 x:0] [ 31] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.332304 1 x:0] [ 36] Signal 9: terminating thread group D1031 12:32:21.332213 1 x:0] [ 44] Signal 9: terminating thread group I1031 12:32:21.332216 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 38, fault addr: 0x0 D1031 12:32:21.332296 1 x:0] [ 32] Signal 9: terminating thread group D1031 12:32:21.332311 1 x:0] [ 31] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.332358 1 x:0] [ 35] Signal 9: terminating thread group D1031 12:32:21.332387 1 x:0] [ 45] Signal 9: terminating thread group D1031 12:32:21.332132 1 x:0] [ 37] Signal 9: terminating thread group I1031 12:32:21.332411 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 45, fault addr: 0x0 D1031 12:32:21.332426 1 x:0] [ 41] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.332448 1 x:0] [ 41] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.332459 1 x:0] [ 41] Transitioning from exit state TaskExitZombie to TaskExitDead I1031 12:32:21.332477 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 37, fault addr: 0x0 D1031 12:32:21.332466 1 x:0] [ 34] Signal 9: terminating thread group D1031 12:32:21.332472 1 x:0] [ 43] Signal 9: terminating thread group D1031 12:32:21.332456 1 x:0] [ 33] Signal 9: terminating thread group I1031 12:32:21.332501 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 36, fault addr: 0x0 D1031 12:32:21.332507 1 x:0] [ 26] Transitioning from exit state TaskExitNone to TaskExitInitiated I1031 12:32:21.332536 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 44, fault addr: 0x0 I1031 12:32:21.332558 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 32, fault addr: 0x0 I1031 12:32:21.332573 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 35, fault addr: 0x0 I1031 12:32:21.332592 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 34, fault addr: 0x0 D1031 12:32:21.332598 1 x:0] [ 32] Transitioning from exit state TaskExitNone to TaskExitInitiated I1031 12:32:21.332612 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 33, fault addr: 0x0 I1031 12:32:21.332626 1 x:0] Uncaught signal: "killed" (9), PID: 24, TID: 43, fault addr: 0x0 D1031 12:32:21.332646 1 x:0] [ 32] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.332669 1 x:0] [ 32] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.332691 1 x:0] [ 45] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.332714 1 x:0] [ 45] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.332722 1 x:0] [ 45] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.332740 1 x:0] [ 43] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.332757 1 x:0] [ 43] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.332765 1 x:0] [ 43] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.332883 1 x:0] [ 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.332951 1 x:0] [ 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.332963 1 x:0] [ 27] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.332988 1 x:0] [ 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.333012 1 x:0] [ 26] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.333029 1 x:0] [ 40] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.333040 1 x:0] [ 40] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.333051 1 x:0] [ 40] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.333071 1 x:0] [ 38] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.333095 1 x:0] [ 38] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.333104 1 x:0] [ 38] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.333123 1 x:0] [ 28] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.333141 1 x:0] [ 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.333151 1 x:0] [ 28] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.333164 1 x:0] [ 37] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.333173 1 x:0] [ 37] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.333202 1 x:0] [ 37] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.333230 1 x:0] [ 44] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.333241 1 x:0] [ 44] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.333247 1 x:0] [ 44] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.333265 1 x:0] [ 36] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.333293 1 x:0] [ 36] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.333301 1 x:0] [ 36] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.333315 1 x:0] [ 35] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.333324 1 x:0] [ 35] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.333331 1 x:0] [ 35] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.333349 1 x:0] [ 34] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.333361 1 x:0] [ 34] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.333376 1 x:0] [ 34] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.333390 1 x:0] [ 33] Transitioning from exit state TaskExitNone to TaskExitInitiated D1031 12:32:21.336010 1 x:0] [ 48] Init process terminating, killing namespace D1031 12:32:21.336049 1 x:0] [ 48] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.336071 1 x:0] [ 1] Notified of signal 17 D1031 12:32:21.336096 1 x:0] [ 1] Interrupt queued D1031 12:32:21.336119 1 x:0] [ 1] Interrupt queued D1031 12:32:21.336165 1 x:0] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D1031 12:32:21.336176 1 x:0] [ 1] Signal 17: delivering to handler D1031 12:32:21.363590 1 x:0] [ 33] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1031 12:32:21.363633 1 x:0] [ 33] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.363645 1 x:0] [ 24] Transitioning from exit state TaskExitZombie to TaskExitDead D1031 12:32:21.363677 1 x:0] updated processes (removal): map[{ci-gvisor-kvm-proxy-overlay-sandbox-test-0 0}:0xc0002b8200] D1031 12:32:21.363769 1 x:0] urpc: successfully marshalled 38 bytes. D1031 12:32:21.363873 61149 x:0] urpc: unmarshal success. I1031 12:32:21.363950 61149 x:0] Exiting with status: 256 DIAGNOSIS: I1031 12:32:21.380719 61338 x:0] *************************** I1031 12:32:21.380803 61338 x:0] Args: [/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/image -root /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=kvm -file-access=exclusive -overlay -network=sandbox debug -stacks ci-gvisor-kvm-proxy-overlay-sandbox-test-0] I1031 12:32:21.380825 61338 x:0] Version release-20190806.1-350-g3246040447c6 I1031 12:32:21.380837 61338 x:0] PID: 61338 I1031 12:32:21.380850 61338 x:0] UID: 0, GID: 0 I1031 12:32:21.380858 61338 x:0] Configuration: I1031 12:32:21.380868 61338 x:0] RootDir: /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root I1031 12:32:21.380872 61338 x:0] Platform: kvm I1031 12:32:21.380881 61338 x:0] FileAccess: exclusive, overlay: true I1031 12:32:21.380901 61338 x:0] Network: sandbox, logging: false I1031 12:32:21.380914 61338 x:0] Strace: false, max size: 1024, syscalls: [] I1031 12:32:21.380919 61338 x:0] *************************** D1031 12:32:21.380958 61338 x:0] Load container "/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root" "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:21.382846 61338 x:0] Signal container "ci-gvisor-kvm-proxy-overlay-sandbox-test-0": signal 0 D1031 12:32:21.382898 61338 x:0] Signal sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:21.382907 61338 x:0] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:21.383140 61338 x:0] urpc: successfully marshalled 122 bytes. D1031 12:32:21.383746 61338 x:0] urpc: unmarshal success. I1031 12:32:21.383810 61338 x:0] Found sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0", PID: 60743 I1031 12:32:21.383824 61338 x:0] Retrieving sandbox stacks D1031 12:32:21.383833 61338 x:0] Stacks sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:21.383840 61338 x:0] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1031 12:32:21.383885 61338 x:0] urpc: successfully marshalled 36 bytes. D1031 12:32:21.387014 61338 x:0] urpc: unmarshal success. I1031 12:32:21.387079 61338 x:0] *** Stack dump *** goroutine 1075 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0xc000237201, 0x14c7e40, 0x16, 0xc000708a80) pkg/log/log.go:272 +0xa5 gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x14c7e40, 0x14c7e40, 0xc0002882c0, 0x0, 0x0) runsc/boot/debug.go:26 +0x26 reflect.Value.call(0xc000272de0, 0xc0005241c8, 0x13, 0xd931f5, 0x4, 0xc000156e88, 0x3, 0x3, 0xc000156cc8, 0x4bc7bd, ...) GOROOT/src/reflect/value.go:460 +0x5f6 reflect.Value.Call(0xc000272de0, 0xc0005241c8, 0x13, 0xc000156e88, 0x3, 0x3, 0x0, 0x14c7e40, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000120f30, 0xc0006bb2f0, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000120f30, 0xc0006bb2f0, 0x1000000000001, 0xc0002c7c20) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000120f30, 0xc0006bb2f0) pkg/urpc/urpc.go:440 +0x73 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 1 [semacquire]: sync.runtime_Semacquire(0xc00023e174) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc00023e174) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1059 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc000118000, 0x0, 0x0) runsc/boot/loader.go:903 +0x3a gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0001aa240, 0xec12a0, 0xc0000ce008, 0xc0002724e0, 0xc000218be0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:254 +0xcde github.com/google/subcommands.(*Commander).Execute(0xc000138000, 0xec12a0, 0xc0000ce008, 0xc000218be0, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x2f9 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:295 +0x171e goroutine 4 [syscall]: os/signal.signal_recv(0x0) GOROOT/src/runtime/sigqueue.go:147 +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 33 [sync.Cond.Wait]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc000448448, 0xa) GOROOT/src/runtime/sema.go:510 +0xf8 sync.(*Cond).Wait(0xc000448438) GOROOT/src/sync/cond.go:56 +0x9d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000448000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1090 +0x95 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000448000) pkg/sentry/pgalloc/pgalloc.go:1019 +0x6a created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:330 +0x1fd goroutine 35 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0002c61e0, 0xc000304230) pkg/sentry/kernel/timekeeper.go:216 +0x164 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:184 +0xbf goroutine 15 [select]: reflect.rselect(0xc0005c2000, 0x22, 0x22, 0xc0005c2000, 0x40c000) GOROOT/src/runtime/select.go:542 +0x38a reflect.Select(0xc0002af000, 0x22, 0x49, 0x0, 0xc57fc0, 0x14c7e40, 0x99, 0x0) GOROOT/src/reflect/value.go:2229 +0x170 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc000032400, 0x21, 0x40, 0xc0002b6240, 0xc00011e360, 0xc00011e3c0, 0xc00011e420) pkg/sentry/sighandling/sighandling.go:46 +0x3a3 created by gvisor.dev/gvisor/pkg/sentry/sighandling.PrepareHandler pkg/sentry/sighandling/sighandling.go:131 +0x250 goroutine 16 [syscall]: syscall.Syscall6(0x10f, 0xc000153eb0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc000120ba0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0x93 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000524008, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x13a gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc00000d480) pkg/control/server/server.go:99 +0x32 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00000d480) pkg/control/server/server.go:87 +0x2b created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 115 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001aaf30) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 75 [syscall]: syscall.Syscall6(0x119, 0x12, 0xc000151b00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x14c7e40, 0xc0009440c0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x12, 0xc000151b00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x74 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00051f840, 0x0, 0xc00029b170) pkg/fdnotifier/fdnotifier.go:149 +0x7a created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0xaa goroutine 76 [syscall]: syscall.Syscall6(0x10f, 0xc0000ce7a0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40c0f6, 0x33055b00000002, 0xbf66d2f3341b70a4) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc0000ce7a0, 0x1, 0x0, 0x0, 0x7f5b20660d98, 0x0, 0x1dfcafd6) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:79 +0x88 golang.org/x/sys/unix.Ppoll(0xc0000ce7a0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc0000ce7a0, 0x8) external/org_golang_x_sys/unix/syscall_linux.go:133 +0x9d gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x8, 0x1, 0xc0000ce7a0, 0xc0000ce7a0) runsc/boot/loader.go:711 +0x44 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc0001bef80, 0x0, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:475 +0x27 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffcda560fbe, 0x2a, 0xc0000cfac0, 0x1, 0x1, 0xc000118000) runsc/boot/loader.go:709 +0x1b9 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:700 +0x71 goroutine 77 [syscall]: syscall.Syscall6(0x10f, 0xc0004a8f48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc0004a8f48, 0x1, 0x0, 0x0, 0x42defa, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:79 +0x88 golang.org/x/sys/unix.Ppoll(0xc0004a8f48, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:133 +0x9d gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc00018e000, 0xc000511a10) pkg/p9/client.go:251 +0xb3 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:231 +0x417 goroutine 79 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001aae10) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 80 [select]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0002320e0) pkg/sentry/watchdog/watchdog.go:181 +0xcd created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x1e5 goroutine 113 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001aaea0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 114 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00020c000, 0xc000162900, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00020c000, 0xc000162900, 0xec2600, 0x0, 0x37cf528, 0x815100, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00020c000, 0x0, 0xc00020c001, 0x37cf528, 0x0, 0xffffffff, 0xc420002001, 0x1, 0x8000) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00020c000, 0x37cf528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x149b250, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00020c000, 0xca, 0x37cf528, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00069c410, 0xc00045fd00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00020c000, 0xca, 0x37cf528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00020c000, 0xca, 0x37cf528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00020c000, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00020c000, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00020c000, 0x1) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 30 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000654000, 0xc0005ea720, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000654000, 0xc0005ea720, 0xec2600, 0x0, 0xc4200ca948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000654000, 0x0, 0xc000654001, 0xc4200ca948, 0x43ed00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000654000, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000654000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d6090, 0xc0007a9d00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000654000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000654000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000654000, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000654000, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000654000, 0x5) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 100 [semacquire]: sync.runtime_Semacquire(0xc0005986b8) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc0005986b0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:333 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000118000, 0xc000598000, 0x2a) runsc/boot/loader.go:891 +0x35 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc000118000, 0xc00012a090, 0x2a, 0xc000490160, 0x0, 0x7f5b20660d98) runsc/boot/loader.go:846 +0x143 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00000d4a0, 0xc0002ca110, 0xc000490160, 0x0, 0x0) runsc/boot/controller.go:422 +0x7d reflect.Value.call(0xc000272cc0, 0xc000524160, 0x13, 0xd931f5, 0x4, 0xc0001c0e88, 0x3, 0x3, 0xc0001c0cc8, 0x4bc7bd, ...) GOROOT/src/reflect/value.go:460 +0x5f6 reflect.Value.Call(0xc000272cc0, 0xc000524160, 0x13, 0xc0001c0e88, 0x3, 0x3, 0x0, 0xc00000d4a0, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000120f30, 0xc0002f0900, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000120f30, 0xc0002f0900, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000120f30, 0xc0002f0900) pkg/urpc/urpc.go:440 +0x73 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 101 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004ec000, 0xc0001623c0, 0xc00011e180, 0x0, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0004ec000, 0xc0001623c0, 0x81c901, 0xefac1bf9d, 0x0, 0x0) pkg/sentry/kernel/task_block.go:79 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004ec000, 0xc0001623c0, 0xec2601, 0xdf8475800, 0x37ce770, 0x4ec000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:41 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004ec000, 0xdf8475800, 0x0, 0x37ce770, 0x0, 0xffffffff, 0x0, 0x989680, 0x101dcd124) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004ec000, 0x37ce770, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004ec000, 0xca, 0x37ce770, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc0005d6790, 0xc00048bd00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004ec000, 0xca, 0x37ce770, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004ec000, 0xca, 0x37ce770, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004ec000, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004ec000, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004ec000, 0x2) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 132 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001aa000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 133 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00053c000, 0xc00011ea20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00053c000, 0xc00011ea20, 0xec2600, 0x0, 0xc4200ca548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00053c000, 0x0, 0xc00068dc01, 0xc4200ca548, 0x43f600, 0xc0ffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00053c000, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00053c000, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006d2790, 0xc00068dd00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00053c000, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00053c000, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00053c000, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00053c000, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00053c000, 0x3) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 146 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b6000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 147 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000650000, 0xc00053e540, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000650000, 0xc00053e540, 0xec2600, 0x0, 0x37ed3e0, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000650000, 0x0, 0xc000650001, 0x37ed3e0, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000650000, 0x37ed3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000650000, 0xca, 0x37ed3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00047a090, 0xc00061ed00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000650000, 0xca, 0x37ed3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000650000, 0xca, 0x37ed3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000650000, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000650000, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000650000, 0x4) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 134 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001aa120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 135 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001aa2d0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 148 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000650a80, 0xc00053fce0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000650a80, 0xc00053fce0, 0xec2600, 0x0, 0xc4200cb948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000650a80, 0x0, 0xc0006f7c01, 0xc4200cb948, 0x280000, 0xc0ffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000650a80, 0xc4200cb948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000650a80, 0xca, 0xc4200cb948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d6790, 0xc0006f7d00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000650a80, 0xca, 0xc4200cb948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000650a80, 0xca, 0xc4200cb948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000650a80, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000650a80, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000650a80, 0x6) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 116 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000680000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 136 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00053ca80, 0xc00011fd40, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00053ca80, 0xc00011fd40, 0xec2600, 0x0, 0xc4200ec548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00053ca80, 0x0, 0xc00053ca01, 0xc4200ec548, 0x5c2400, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00053ca80, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00053ca80, 0xca, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006d2790, 0xc000152d00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00053ca80, 0xca, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00053ca80, 0xca, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00053ca80, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00053ca80, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00053ca80, 0x7) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 102 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000686000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 138 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001aa630) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 140 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000732000, 0xc00011ed20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000732000, 0xc00011ed20, 0xec2600, 0x0, 0xc420538148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000732000, 0x0, 0xc000732001, 0xc420538148, 0x7abb00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000732000, 0xc420538148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000732000, 0xca, 0xc420538148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d6090, 0xc0007abd00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000732000, 0xca, 0xc420538148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000732000, 0xca, 0xc420538148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000732000, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000732000, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000732000, 0x16) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 139 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000651500, 0xc00011e840, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000651500, 0xc00011e840, 0xec2600, 0x0, 0xc42052c148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000651500, 0x0, 0xc000651501, 0xc42052c148, 0x5e3b00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000651500, 0xc42052c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000651500, 0xca, 0xc42052c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d6090, 0xc0005e3d00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000651500, 0xca, 0xc42052c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000651500, 0xca, 0xc42052c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000651500, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000651500, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000651500, 0x15) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 137 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00053d500, 0xc0006cade0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00053d500, 0xc0006cade0, 0xec2600, 0x0, 0xc42050c148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00053d500, 0x0, 0xc00053d501, 0xc42050c148, 0x7f1b00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00053d500, 0xc42050c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00053d500, 0xca, 0xc42050c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d6090, 0xc0007f1d00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00053d500, 0xca, 0xc42050c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00053d500, 0xca, 0xc42050c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00053d500, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00053d500, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00053d500, 0x13) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 92 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000852090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 163 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000706480) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 118 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000680090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 159 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0007d4000, 0xc0006a1ec0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0007d4000, 0xc0006a1ec0, 0xec2600, 0x0, 0xc4204c0548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0007d4000, 0x0, 0xc000150c01, 0xc4204c0548, 0x7bc400, 0xc0ffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0007d4000, 0xc4204c0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007d4000, 0xca, 0xc4204c0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006d2790, 0xc000150d00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007d4000, 0xca, 0xc4204c0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007d4000, 0xca, 0xc4204c0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007d4000, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007d4000, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007d4000, 0xf) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 117 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00076e000, 0xc00066d080, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00076e000, 0xc00066d080, 0xec2600, 0x0, 0xc4200ec948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00076e000, 0x0, 0xc00076e001, 0xc4200ec948, 0x778000, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00076e000, 0xc4200ec948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00076e000, 0xca, 0xc4200ec948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d6090, 0xc00068ed00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00076e000, 0xca, 0xc4200ec948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00076e000, 0xca, 0xc4200ec948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00076e000, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00076e000, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00076e000, 0xd) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 158 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000733500, 0xc0006a1c20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000733500, 0xc0006a1c20, 0xec2600, 0x0, 0xc4204c0148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000733500, 0x0, 0xc000733501, 0xc4204c0148, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000733500, 0xc4204c0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000733500, 0xca, 0xc4204c0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000deb10, 0xc0007a8d00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000733500, 0xca, 0xc4204c0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000733500, 0xca, 0xc4204c0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000733500, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000733500, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000733500, 0xe) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 178 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00079a000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 160 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002b7170) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 193 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0007d4a80, 0xc0007d65a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0007d4a80, 0xc0007d65a0, 0xec2600, 0x0, 0xc4204da148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0007d4a80, 0x0, 0xc00068fc01, 0xc4204da148, 0x75c000, 0xc0ffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0007d4a80, 0xc4204da148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007d4a80, 0xca, 0xc4204da148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006d2790, 0xc00068fd00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007d4a80, 0xca, 0xc4204da148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007d4a80, 0xca, 0xc4204da148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007d4a80, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007d4a80, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007d4a80, 0x10) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 103 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000686090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 194 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0007d5500, 0xc0007d67e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0007d5500, 0xc0007d67e0, 0xec2600, 0x0, 0xc4204ee148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0007d5500, 0x0, 0xc0007d5501, 0xc4204ee148, 0x142000, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0007d5500, 0xc4204ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007d5500, 0xca, 0xc4204ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006d2790, 0xc00068cd00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007d5500, 0xca, 0xc4204ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007d5500, 0xca, 0xc4204ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007d5500, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007d5500, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007d5500, 0x11) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 195 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000808000, 0xc0007d6a80, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000808000, 0xc0007d6a80, 0xec2600, 0x0, 0xc4204fa148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000808000, 0x0, 0xc000817c01, 0xc4204fa148, 0x142900, 0xc0ffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000808000, 0xc4204fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000808000, 0xca, 0xc4204fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d6090, 0xc000817d00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000808000, 0xca, 0xc4204fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000808000, 0xca, 0xc4204fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000808000, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000808000, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000808000, 0x12) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 179 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00079a090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 209 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000836000, 0xc0006cafc0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000836000, 0xc0006cafc0, 0xec2600, 0x0, 0xc420518148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000836000, 0x0, 0xc000836001, 0xc420518148, 0x7edb00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000836000, 0xc420518148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000836000, 0xca, 0xc420518148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d6090, 0xc0007edd00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000836000, 0xca, 0xc420518148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000836000, 0xca, 0xc420518148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000836000, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000836000, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000836000, 0x14) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 226 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000852000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 141 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00079a120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 180 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000836a80, 0xc0007d61e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:136 +0x114 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000836a80, 0xc0007d61e0, 0xec2600, 0x0, 0xc420538548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:36 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000836a80, 0x0, 0xc000836a01, 0xc420538548, 0x155b00, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000836a80, 0xc420538548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000836a80, 0xca, 0xc420538548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d6090, 0xc000155d00, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000836a80, 0xca, 0xc420538548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000836a80, 0xca, 0xc420538548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000836a80, 0x2, 0xc00000d500) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000836a80, 0xeb03c0, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000836a80, 0x17) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe goroutine 181 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001aa360) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 I1031 12:32:21.387197 61338 x:0] Exiting with status: 0 D1031 12:32:21.383345 1 x:0] urpc: unmarshal success. D1031 12:32:21.383400 1 x:0] containerManager.Signal &{CID:ci-gvisor-kvm-proxy-overlay-sandbox-test-0 Signo:0 PID:0 Mode:Process} D1031 12:32:21.383473 1 x:0] urpc: successfully marshalled 37 bytes. D1031 12:32:21.384032 1 x:0] urpc: unmarshal success. D1031 12:32:21.385981 1 x:0] urpc: successfully marshalled 45476 bytes. D1031 12:32:21.702227 1 x:0] Clock(Monotonic): error: -45 ns, adjusted frequency from 2299806569 Hz to 2299806176 Hz D1031 12:32:21.702306 1 x:0] Clock(Realtime): error: -22 ns, adjusted frequency from 2299806347 Hz to 2299806267 Hz D1031 12:32:21.702315 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028317025057719 monotonicBaseRef:9000243339 monotonicFrequency:2299806176 realtimeReady:1 realtimeBaseCycles:33028317025257126 realtimeBaseRef:1572525141702303820 realtimeFrequency:2299806267} D1031 12:32:22.702219 1 x:0] Clock(Monotonic): error: 52 ns, adjusted frequency from 2299806176 Hz to 2299806448 Hz D1031 12:32:22.702301 1 x:0] Clock(Realtime): error: -25 ns, adjusted frequency from 2299806267 Hz to 2299806274 Hz D1031 12:32:22.702344 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028319324832692 monotonicBaseRef:10000229771 monotonicFrequency:2299806448 realtimeReady:1 realtimeBaseCycles:33028319325052383 realtimeBaseRef:1572525142702299032 realtimeFrequency:2299806274} D1031 12:32:23.702170 1 x:0] Clock(Monotonic): error: -15 ns, adjusted frequency from 2299806448 Hz to 2299806292 Hz D1031 12:32:23.702223 1 x:0] Clock(Realtime): error: 70 ns, adjusted frequency from 2299806274 Hz to 2299806501 Hz D1031 12:32:23.702233 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028321624546526 monotonicBaseRef:11000189500 monotonicFrequency:2299806292 realtimeReady:1 realtimeBaseCycles:33028321624681228 realtimeBaseRef:1572525143702221882 realtimeFrequency:2299806501} D1031 12:32:24.702172 1 x:0] Clock(Monotonic): error: 115 ns, adjusted frequency from 2299806292 Hz to 2299806609 Hz D1031 12:32:24.702293 1 x:0] Clock(Realtime): error: -108 ns, adjusted frequency from 2299806501 Hz to 2299806068 Hz D1031 12:32:24.702319 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028323924347602 monotonicBaseRef:12000187231 monotonicFrequency:2299806609 realtimeReady:1 realtimeBaseCycles:33028323924644114 realtimeBaseRef:1572525144702289881 realtimeFrequency:2299806068} D1031 12:32:25.702171 1 x:0] Clock(Monotonic): error: -169 ns, adjusted frequency from 2299806609 Hz to 2299805943 Hz D1031 12:32:25.702236 1 x:0] Clock(Realtime): error: 30 ns, adjusted frequency from 2299806068 Hz to 2299806399 Hz D1031 12:32:25.702266 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028326224113580 monotonicBaseRef:13000169563 monotonicFrequency:2299805943 realtimeReady:1 realtimeBaseCycles:33028326224319892 realtimeBaseRef:1572525145702233228 realtimeFrequency:2299806399} D1031 12:32:26.702265 1 x:0] Clock(Monotonic): error: 14 ns, adjusted frequency from 2299805943 Hz to 2299806369 Hz D1031 12:32:26.702325 1 x:0] Clock(Realtime): error: 15 ns, adjusted frequency from 2299806399 Hz to 2299806352 Hz D1031 12:32:26.702336 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028328524135290 monotonicBaseRef:14000263382 monotonicFrequency:2299806369 realtimeReady:1 realtimeBaseCycles:33028328524333693 realtimeBaseRef:1572525146702323410 realtimeFrequency:2299806352} D1031 12:32:27.702219 1 x:0] Clock(Monotonic): error: 53 ns, adjusted frequency from 2299806369 Hz to 2299806444 Hz D1031 12:32:27.702303 1 x:0] Clock(Realtime): error: -11 ns, adjusted frequency from 2299806352 Hz to 2299806305 Hz D1031 12:32:27.702318 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028330823866995 monotonicBaseRef:15000230916 monotonicFrequency:2299806444 realtimeReady:1 realtimeBaseCycles:33028330824089099 realtimeBaseRef:1572525147702301257 realtimeFrequency:2299806305} D1031 12:32:28.702201 1 x:0] Clock(Monotonic): error: -47 ns, adjusted frequency from 2299806444 Hz to 2299806228 Hz D1031 12:32:28.702269 1 x:0] Clock(Realtime): error: -6 ns, adjusted frequency from 2299806305 Hz to 2299806318 Hz D1031 12:32:28.702286 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028333123582345 monotonicBaseRef:16000191306 monotonicFrequency:2299806228 realtimeReady:1 realtimeBaseCycles:33028333123814840 realtimeBaseRef:1572525148702266226 realtimeFrequency:2299806318} D1031 12:32:29.702291 1 x:0] Clock(Monotonic): error: 45 ns, adjusted frequency from 2299806228 Hz to 2299806426 Hz D1031 12:32:29.702361 1 x:0] Clock(Realtime): error: 35 ns, adjusted frequency from 2299806318 Hz to 2299806386 Hz D1031 12:32:29.702373 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028335423654738 monotonicBaseRef:17000307039 monotonicFrequency:2299806426 realtimeReady:1 realtimeBaseCycles:33028335423834245 realtimeBaseRef:1572525149702358880 realtimeFrequency:2299806386} D1031 12:32:30.702225 1 x:0] Clock(Monotonic): error: -44 ns, adjusted frequency from 2299806426 Hz to 2299806260 Hz D1031 12:32:30.702305 1 x:0] Clock(Realtime): error: 45 ns, adjusted frequency from 2299806386 Hz to 2299806430 Hz D1031 12:32:30.702326 1 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:33028337723308072 monotonicBaseRef:18000240471 monotonicFrequency:2299806260 realtimeReady:1 realtimeBaseCycles:33028337723513645 realtimeBaseRef:1572525150702303664 realtimeFrequency:2299806430}