D0502 22:39:23.513798 19580 x:0] Clock(Monotonic): error: 152 ns, adjusted frequency from 2299813476 Hz to 2299814004 Hz D0502 22:39:23.514002 19580 x:0] Clock(Realtime): error: 122 ns, adjusted frequency from 2299813320 Hz to 2299813849 Hz D0502 22:39:23.514070 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242759041044712 monotonicBaseRef:2000766511 monotonicFrequency:2299814004 realtimeReady:1 realtimeBaseCycles:6242759041537539 realtimeBaseRef:1556836763513993323 realtimeFrequency:2299813849} D0502 22:39:24.513397 19580 x:0] Clock(Monotonic): error: -34 ns, adjusted frequency from 2299814004 Hz to 2299813610 Hz D0502 22:39:24.513528 19580 x:0] Clock(Realtime): error: 239 ns, adjusted frequency from 2299813849 Hz to 2299814215 Hz D0502 22:39:24.513604 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242761339911145 monotonicBaseRef:3000354490 monotonicFrequency:2299813610 realtimeReady:1 realtimeBaseCycles:6242761340259282 realtimeBaseRef:1556836764513518455 realtimeFrequency:2299814215} D0502 22:39:25.513548 19580 x:0] Clock(Monotonic): error: 65 ns, adjusted frequency from 2299813610 Hz to 2299813870 Hz D0502 22:39:25.513679 19580 x:0] Clock(Realtime): error: -40 ns, adjusted frequency from 2299814215 Hz to 2299813627 Hz D0502 22:39:25.513745 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242763640075899 monotonicBaseRef:4000507173 monotonicFrequency:2299813870 realtimeReady:1 realtimeBaseCycles:6242763640429374 realtimeBaseRef:1556836765513673196 realtimeFrequency:2299813627} D0502 22:39:26.513267 19580 x:0] Clock(Monotonic): error: 55 ns, adjusted frequency from 2299813870 Hz to 2299813900 Hz D0502 22:39:26.513438 19580 x:0] Clock(Realtime): error: 77 ns, adjusted frequency from 2299813627 Hz to 2299813926 Hz D0502 22:39:26.513479 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242765939271333 monotonicBaseRef:5000238266 monotonicFrequency:2299813900 realtimeReady:1 realtimeBaseCycles:6242765939689630 realtimeBaseRef:1556836766513432580 realtimeFrequency:2299813926} D0502 22:39:27.513571 19580 x:0] Clock(Monotonic): error: 206 ns, adjusted frequency from 2299813900 Hz to 2299814276 Hz D0502 22:39:27.513715 19580 x:0] Clock(Realtime): error: 189 ns, adjusted frequency from 2299813926 Hz to 2299814210 Hz D0502 22:39:27.513790 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242768239783929 monotonicBaseRef:6000542071 monotonicFrequency:2299814276 realtimeReady:1 realtimeBaseCycles:6242768240139636 realtimeBaseRef:1556836767513709158 realtimeFrequency:2299814210} D0502 22:39:28.513363 19580 x:0] Clock(Monotonic): error: -94 ns, adjusted frequency from 2299814276 Hz to 2299813591 Hz D0502 22:39:28.513494 19580 x:0] Clock(Realtime): error: -104 ns, adjusted frequency from 2299814210 Hz to 2299813542 Hz D0502 22:39:28.513565 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242770539119634 monotonicBaseRef:7000333979 monotonicFrequency:2299813591 realtimeReady:1 realtimeBaseCycles:6242770539448591 realtimeBaseRef:1556836768513489464 realtimeFrequency:2299813542} D0502 22:39:29.513352 19580 x:0] Clock(Monotonic): error: 67 ns, adjusted frequency from 2299813591 Hz to 2299813964 Hz D0502 22:39:29.513489 19580 x:0] Clock(Realtime): error: 51 ns, adjusted frequency from 2299813542 Hz to 2299813890 Hz D0502 22:39:29.513534 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242772838775819 monotonicBaseRef:8000265536 monotonicFrequency:2299813964 realtimeReady:1 realtimeBaseCycles:6242772839247548 realtimeBaseRef:1556836769513483122 realtimeFrequency:2299813890} D0502 22:39:30.513656 19580 x:0] Clock(Monotonic): error: -35 ns, adjusted frequency from 2299813964 Hz to 2299813717 Hz D0502 22:39:30.513817 19580 x:0] Clock(Realtime): error: 41 ns, adjusted frequency from 2299813890 Hz to 2299813894 Hz D0502 22:39:30.513887 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242775139395798 monotonicBaseRef:9000616005 monotonicFrequency:2299813717 realtimeReady:1 realtimeBaseCycles:6242775139816425 realtimeBaseRef:1556836770513811403 realtimeFrequency:2299813894} D0502 22:39:31.513373 19580 x:0] Clock(Monotonic): error: 30 ns, adjusted frequency from 2299813717 Hz to 2299813930 Hz D0502 22:39:31.513528 19580 x:0] Clock(Realtime): error: 21 ns, adjusted frequency from 2299813894 Hz to 2299813909 Hz D0502 22:39:31.513572 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242777438573440 monotonicBaseRef:10000339428 monotonicFrequency:2299813930 realtimeReady:1 realtimeBaseCycles:6242777438966517 realtimeBaseRef:1556836771513522770 realtimeFrequency:2299813909} D0502 22:39:32.513572 19580 x:0] Clock(Monotonic): error: 1 ns, adjusted frequency from 2299813930 Hz to 2299813867 Hz D0502 22:39:32.513700 19580 x:0] Clock(Realtime): error: 22 ns, adjusted frequency from 2299813909 Hz to 2299813919 Hz D0502 22:39:32.513756 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242779738852083 monotonicBaseRef:11000541493 monotonicFrequency:2299813867 realtimeReady:1 realtimeBaseCycles:6242779739176686 realtimeBaseRef:1556836772513695070 realtimeFrequency:2299813919} D0502 22:39:33.513593 19580 x:0] Clock(Monotonic): error: 15 ns, adjusted frequency from 2299813867 Hz to 2299813907 Hz D0502 22:39:33.513758 19580 x:0] Clock(Realtime): error: -18 ns, adjusted frequency from 2299813919 Hz to 2299813826 Hz D0502 22:39:33.513810 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242782038712124 monotonicBaseRef:12000561570 monotonicFrequency:2299813907 realtimeReady:1 realtimeBaseCycles:6242782039111019 realtimeBaseRef:1556836773513747428 realtimeFrequency:2299813826} D0502 22:39:34.513631 19580 x:0] Clock(Monotonic): error: 81 ns, adjusted frequency from 2299813907 Hz to 2299814063 Hz D0502 22:39:34.513815 19580 x:0] Clock(Realtime): error: 135 ns, adjusted frequency from 2299813826 Hz to 2299814185 Hz D0502 22:39:34.513909 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242784338574100 monotonicBaseRef:13000582471 monotonicFrequency:2299814063 realtimeReady:1 realtimeBaseCycles:6242784339056732 realtimeBaseRef:1556836774513804774 realtimeFrequency:2299814185} D0502 22:39:35.514541 19580 x:0] Clock(Monotonic): error: 6 ns, adjusted frequency from 2299814063 Hz to 2299813886 Hz D0502 22:39:35.514717 19580 x:0] Clock(Realtime): error: -123 ns, adjusted frequency from 2299814185 Hz to 2299813585 Hz D0502 22:39:35.514787 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242786640488753 monotonicBaseRef:14001495844 monotonicFrequency:2299813886 realtimeReady:1 realtimeBaseCycles:6242786640956756 realtimeBaseRef:1556836775514711733 realtimeFrequency:2299813585} D0502 22:39:36.513443 19580 x:0] Clock(Monotonic): error: -26 ns, adjusted frequency from 2299813886 Hz to 2299813800 Hz D0502 22:39:36.513568 19580 x:0] Clock(Realtime): error: -10 ns, adjusted frequency from 2299813585 Hz to 2299813839 Hz D0502 22:39:36.513623 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242788937774395 monotonicBaseRef:15000396518 monotonicFrequency:2299813800 realtimeReady:1 realtimeBaseCycles:6242788938127424 realtimeBaseRef:1556836776513562545 realtimeFrequency:2299813839} D0502 22:39:37.513816 19580 x:0] Clock(Monotonic): error: 19 ns, adjusted frequency from 2299813800 Hz to 2299813904 Hz D0502 22:39:37.513940 19580 x:0] Clock(Realtime): error: 113 ns, adjusted frequency from 2299813839 Hz to 2299814133 Hz D0502 22:39:37.513987 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242791238378250 monotonicBaseRef:16000740047 monotonicFrequency:2299813904 realtimeReady:1 realtimeBaseCycles:6242791238793429 realtimeBaseRef:1556836777513933081 realtimeFrequency:2299814133} D0502 22:39:38.513502 19580 x:0] Clock(Monotonic): error: -37 ns, adjusted frequency from 2299813904 Hz to 2299813783 Hz D0502 22:39:38.513655 19580 x:0] Clock(Realtime): error: 85 ns, adjusted frequency from 2299814133 Hz to 2299814095 Hz D0502 22:39:38.513725 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242793537574190 monotonicBaseRef:17000471345 monotonicFrequency:2299813783 realtimeReady:1 realtimeBaseCycles:6242793537947217 realtimeBaseRef:1556836778513645951 realtimeFrequency:2299814095} D0502 22:39:39.514001 19580 x:0] Clock(Monotonic): error: -44 ns, adjusted frequency from 2299813783 Hz to 2299813789 Hz D0502 22:39:39.514156 19580 x:0] Clock(Realtime): error: -98 ns, adjusted frequency from 2299814095 Hz to 2299813645 Hz D0502 22:39:39.514207 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242795838532982 monotonicBaseRef:18000969215 monotonicFrequency:2299813789 realtimeReady:1 realtimeBaseCycles:6242795838920438 realtimeBaseRef:1556836779514149959 realtimeFrequency:2299813645} D0502 22:39:40.513258 19580 x:0] Clock(Monotonic): error: 98 ns, adjusted frequency from 2299813789 Hz to 2299814088 Hz D0502 22:39:40.513398 19580 x:0] Clock(Realtime): error: -118 ns, adjusted frequency from 2299813645 Hz to 2299813594 Hz D0502 22:39:40.513447 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242798136642894 monotonicBaseRef:19000228338 monotonicFrequency:2299814088 realtimeReady:1 realtimeBaseCycles:6242798136983623 realtimeBaseRef:1556836780513388827 realtimeFrequency:2299813594} D0502 22:39:41.513369 19580 x:0] Clock(Monotonic): error: -126 ns, adjusted frequency from 2299814088 Hz to 2299813563 Hz D0502 22:39:41.513536 19580 x:0] Clock(Realtime): error: 31 ns, adjusted frequency from 2299813594 Hz to 2299813939 Hz D0502 22:39:41.513605 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242800436699090 monotonicBaseRef:20000333610 monotonicFrequency:2299813563 realtimeReady:1 realtimeBaseCycles:6242800437120970 realtimeBaseRef:1556836781513529600 realtimeFrequency:2299813939} D0502 22:39:42.513550 19580 x:0] Clock(Monotonic): error: 20 ns, adjusted frequency from 2299813563 Hz to 2299813920 Hz D0502 22:39:42.513686 19580 x:0] Clock(Realtime): error: -23 ns, adjusted frequency from 2299813939 Hz to 2299813813 Hz D0502 22:39:42.513743 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242802736940331 monotonicBaseRef:21000519572 monotonicFrequency:2299813920 realtimeReady:1 realtimeBaseCycles:6242802737236214 realtimeBaseRef:1556836782513660612 realtimeFrequency:2299813813} D0502 22:39:43.513366 19580 x:0] Clock(Monotonic): error: 58 ns, adjusted frequency from 2299813920 Hz to 2299814008 Hz D0502 22:39:43.513491 19580 x:0] Clock(Realtime): error: 10 ns, adjusted frequency from 2299813813 Hz to 2299813870 Hz D0502 22:39:43.513545 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242805036301365 monotonicBaseRef:22000322649 monotonicFrequency:2299814008 realtimeReady:1 realtimeBaseCycles:6242805036646937 realtimeBaseRef:1556836783513485341 realtimeFrequency:2299813870} D0502 22:39:44.513278 19580 x:0] Clock(Monotonic): error: 81 ns, adjusted frequency from 2299814008 Hz to 2299814059 Hz D0502 22:39:44.513418 19580 x:0] Clock(Realtime): error: 151 ns, adjusted frequency from 2299813870 Hz to 2299814220 Hz D0502 22:39:44.513503 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242807335948665 monotonicBaseRef:23000250161 monotonicFrequency:2299814059 realtimeReady:1 realtimeBaseCycles:6242807336293124 realtimeBaseRef:1556836784513412429 realtimeFrequency:2299814220} D0502 22:39:45.513403 19580 x:0] Clock(Monotonic): error: -152 ns, adjusted frequency from 2299814059 Hz to 2299813521 Hz D0502 22:39:45.513531 19580 x:0] Clock(Realtime): error: -166 ns, adjusted frequency from 2299814220 Hz to 2299813487 Hz D0502 22:39:45.513587 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242809636047339 monotonicBaseRef:24000373916 monotonicFrequency:2299813521 realtimeReady:1 realtimeBaseCycles:6242809636366385 realtimeBaseRef:1556836785513525064 realtimeFrequency:2299813487} D0502 22:39:46.513326 19580 x:0] Clock(Monotonic): error: 8 ns, adjusted frequency from 2299813521 Hz to 2299813891 Hz D0502 22:39:46.513484 19580 x:0] Clock(Realtime): error: -5 ns, adjusted frequency from 2299813487 Hz to 2299813844 Hz D0502 22:39:46.513529 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242811935624221 monotonicBaseRef:25000271021 monotonicFrequency:2299813891 realtimeReady:1 realtimeBaseCycles:6242811936072121 realtimeBaseRef:1556836786513478211 realtimeFrequency:2299813844} D0502 22:39:47.513320 19580 x:0] Clock(Monotonic): error: 135 ns, adjusted frequency from 2299813891 Hz to 2299814185 Hz D0502 22:39:47.513459 19580 x:0] Clock(Realtime): error: 100 ns, adjusted frequency from 2299813844 Hz to 2299814087 Hz D0502 22:39:47.513540 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242814235361847 monotonicBaseRef:26000237859 monotonicFrequency:2299814185 realtimeReady:1 realtimeBaseCycles:6242814235823167 realtimeBaseRef:1556836787513450905 realtimeFrequency:2299814087} I0502 22:39:47.798197 22881 x:0] *************************** I0502 22:39:47.798388 22881 x:0] Args: [/syzkaller/managers/kvm-direct-overlay-host-race/current/image -root /syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=ptrace -file-access=exclusive -overlay -network=host exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-kvm-direct-overlay-host-race-0 /syz-execprog -executor=/syz-executor -arch=amd64 -sandbox=none -procs=1 -repeat=1 -threaded=true -collide=true -cover=0 -fault_call=-1 -fault_nth=-1 /syzkaller890706652] I0502 22:39:47.798653 22881 x:0] Version release-20190304.1-163-g8bfb83d0acde I0502 22:39:47.798674 22881 x:0] PID: 22881 I0502 22:39:47.798755 22881 x:0] UID: 0, GID: 0 I0502 22:39:47.798796 22881 x:0] Configuration: I0502 22:39:47.798809 22881 x:0] RootDir: /syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root I0502 22:39:47.798856 22881 x:0] Platform: ptrace I0502 22:39:47.798896 22881 x:0] FileAccess: exclusive, overlay: true I0502 22:39:47.798925 22881 x:0] Network: host, logging: false I0502 22:39:47.798962 22881 x:0] Strace: false, max size: 1024, syscalls: [] I0502 22:39:47.799008 22881 x:0] *************************** D0502 22:39:47.799413 22881 x:0] Load container "/syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:47.806669 22881 x:0] Signal container "ci-gvisor-kvm-direct-overlay-host-race-0": signal 0 D0502 22:39:47.806778 22881 x:0] Signal sandbox "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:47.806836 22881 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:47.807370 22881 x:0] urpc: successfully marshalled 120 bytes. D0502 22:39:47.807640 19580 x:0] urpc: unmarshal success. D0502 22:39:47.808030 19580 x:0] containerManager.Signal &{CID:ci-gvisor-kvm-direct-overlay-host-race-0 Signo:0 PID:0 Mode:Process} D0502 22:39:47.808269 19580 x:0] urpc: successfully marshalled 37 bytes. D0502 22:39:47.808512 22881 x:0] urpc: unmarshal success. D0502 22:39:47.808608 22881 x:0] Execute in container "ci-gvisor-kvm-direct-overlay-host-race-0", args: /syz-execprog -executor=/syz-executor -arch=amd64 -sandbox=none -procs=1 -repeat=1 -threaded=true -collide=true -cover=0 -fault_call=-1 -fault_nth=-1 /syzkaller890706652 D0502 22:39:47.808739 22881 x:0] Executing new process in container "ci-gvisor-kvm-direct-overlay-host-race-0" in sandbox "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:47.808811 22881 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:47.810516 22881 x:0] urpc: successfully marshalled 581 bytes. D0502 22:39:47.811068 19580 x:0] urpc: unmarshal success. D0502 22:39:47.813002 19580 x:0] containerManager.ExecuteAsync: /syz-execprog -executor=/syz-executor -arch=amd64 -sandbox=none -procs=1 -repeat=1 -threaded=true -collide=true -cover=0 -fault_call=-1 -fault_nth=-1 /syzkaller890706652 I0502 22:39:47.813540 19580 x:0] EXEC: [/syz-execprog -executor=/syz-executor -arch=amd64 -sandbox=none -procs=1 -repeat=1 -threaded=true -collide=true -cover=0 -fault_call=-1 -fault_nth=-1 /syzkaller890706652] D0502 22:39:47.814515 19580 x:0] send [FD 7] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-execprog]} D0502 22:39:47.815945 19580 x:0] recv [FD 7] [Tag 000001] 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: 16280512, BlockSize: 4096, Blocks: 31800, ATime: {Sec: 1556817958, NanoSec: 715150015}, MTime: {Sec: 1556817958, NanoSec: 715150015}, CTime: {Sec: 1556836762, NanoSec: 740480555}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 9705217}]} D0502 22:39:47.816389 19580 x:0] send [FD 7] [Tag 000001] Twalk{FID: 5, NewFID: 6, Names: []} D0502 22:39:47.817087 19580 x:0] recv [FD 7] [Tag 000001] Rwalk{QIDs: []} D0502 22:39:47.817188 19580 x:0] send [FD 7] [Tag 000001] Tlopen{FID: 6, Flags: ReadOnly} D0502 22:39:47.817847 19580 x:0] recv [FD 7] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 9705217}, IoUnit: 0, File: &{{29}}} D0502 22:39:47.821468 19580 x:0] Allocating stack with size of 8388608 bytes D0502 22:39:47.822877 19580 x:0] updated processes: map[{ci-gvisor-kvm-direct-overlay-host-race-0 0}:0xc0000f00d0 {ci-gvisor-kvm-direct-overlay-host-race-0 17}:0xc0003b6c90] D0502 22:39:47.823095 19580 x:0] urpc: successfully marshalled 37 bytes. D0502 22:39:47.823245 22881 x:0] urpc: unmarshal success. D0502 22:39:47.823349 22881 x:0] Wait on PID 17 in container "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:47.823410 22881 x:0] Waiting for PID 17 in sandbox "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:47.823456 22881 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:47.824057 22881 x:0] urpc: successfully marshalled 122 bytes. D0502 22:39:47.824284 19580 x:0] urpc: unmarshal success. D0502 22:39:47.824524 19580 x:0] containerManager.Wait D0502 22:39:47.829098 19580 x:0] [ 17] Interrupt queued D0502 22:39:47.994888 19580 x:0] [ 18] Interrupt queued D0502 22:39:47.997222 19580 x:0] [ 19] Interrupt queued D0502 22:39:47.998250 19580 x:0] [ 20] Interrupt queued D0502 22:39:48.007550 19580 x:0] [ 21] Interrupt queued D0502 22:39:48.033126 19580 x:0] [ 22] Interrupt queued D0502 22:39:48.036005 19580 x:0] [ 23] Interrupt queued D0502 22:39:48.106951 19580 x:0] [ 24] Interrupt queued D0502 22:39:48.116237 19580 x:0] [ 25] Interrupt queued D0502 22:39:48.116421 19580 x:0] [ 26] Interrupt queued D0502 22:39:48.142733 19580 x:0] [ 27] Interrupt queued D0502 22:39:48.145064 19580 x:0] [ 28] Interrupt queued D0502 22:39:48.154606 19580 x:0] [ 29] Interrupt queued D0502 22:39:48.191875 19580 x:0] [ 30] Interrupt queued D0502 22:39:48.198779 19580 x:0] [ 31] Interrupt queued D0502 22:39:48.237286 19580 x:0] [ 32] Interrupt queued D0502 22:39:48.242154 19580 x:0] [ 33] Interrupt queued D0502 22:39:48.268489 19580 x:0] [ 34] Interrupt queued D0502 22:39:48.275250 19580 x:0] [ 35] Interrupt queued D0502 22:39:48.303565 19580 x:0] [ 36] Interrupt queued D0502 22:39:48.323165 19580 x:0] [ 37] Interrupt queued D0502 22:39:48.323489 19580 x:0] [ 38] Interrupt queued D0502 22:39:48.344690 19580 x:0] [ 39] Interrupt queued D0502 22:39:48.376064 19580 x:0] [ 40] Interrupt queued D0502 22:39:48.393434 19580 x:0] [ 41] Interrupt queued D0502 22:39:48.439374 19580 x:0] [ 42] Interrupt queued D0502 22:39:48.467466 19580 x:0] [ 43] Interrupt queued D0502 22:39:48.473132 19580 x:0] [ 44] Interrupt queued D0502 22:39:48.502417 19580 x:0] [ 45] Interrupt queued D0502 22:39:48.511641 19580 x:0] [ 46] Interrupt queued D0502 22:39:48.513273 19580 x:0] Clock(Monotonic): error: -147 ns, adjusted frequency from 2299814185 Hz to 2299813524 Hz D0502 22:39:48.513530 19580 x:0] Clock(Realtime): error: -81 ns, adjusted frequency from 2299814087 Hz to 2299813662 Hz D0502 22:39:48.513632 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242816535195170 monotonicBaseRef:27000246180 monotonicFrequency:2299813524 realtimeReady:1 realtimeBaseCycles:6242816535804133 realtimeBaseRef:1556836788513523466 realtimeFrequency:2299813662} D0502 22:39:48.538975 19580 x:0] [ 47] Interrupt queued D0502 22:39:48.554660 19580 x:0] [ 48] Interrupt queued D0502 22:39:48.584224 19580 x:0] [ 49] Interrupt queued D0502 22:39:48.594103 19580 x:0] [ 50] Interrupt queued D0502 22:39:48.619903 19580 x:0] [ 51] Interrupt queued D0502 22:39:48.633421 19580 x:0] [ 52] Interrupt queued D0502 22:39:48.673181 19580 x:0] [ 53] Interrupt queued D0502 22:39:48.720711 19580 x:0] [ 54] Interrupt queued D0502 22:39:48.811553 19580 x:0] [ 55] Interrupt queued D0502 22:39:48.843261 19580 x:0] [ 56] Interrupt queued D0502 22:39:48.883264 19580 x:0] [ 57] Interrupt queued D0502 22:39:48.920500 19580 x:0] [ 58] Interrupt queued D0502 22:39:48.958707 19580 x:0] [ 59] Interrupt queued D0502 22:39:49.007760 19580 x:0] [ 60] Interrupt queued D0502 22:39:49.052609 19580 x:0] [ 61] Interrupt queued D0502 22:39:49.097569 19580 x:0] [ 62] Interrupt queued D0502 22:39:49.140169 19580 x:0] [ 63] Interrupt queued D0502 22:39:49.190000 19580 x:0] [ 64] Interrupt queued D0502 22:39:49.236691 19580 x:0] [ 65] Interrupt queued D0502 22:39:49.282333 19580 x:0] [ 66] Interrupt queued D0502 22:39:49.327274 19580 x:0] [ 67] Interrupt queued D0502 22:39:49.367517 19580 x:0] [ 68] Interrupt queued D0502 22:39:49.405406 19580 x:0] [ 69] Interrupt queued D0502 22:39:49.440899 19580 x:0] [ 70] Interrupt queued D0502 22:39:49.476345 19580 x:0] [ 71] Interrupt queued D0502 22:39:49.512501 19580 x:0] [ 72] Interrupt queued D0502 22:39:49.513355 19580 x:0] Clock(Monotonic): error: 100 ns, adjusted frequency from 2299813524 Hz to 2299814107 Hz D0502 22:39:49.513545 19580 x:0] Clock(Realtime): error: 115 ns, adjusted frequency from 2299813662 Hz to 2299814137 Hz D0502 22:39:49.513609 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242818835201985 monotonicBaseRef:28000330226 monotonicFrequency:2299814107 realtimeReady:1 realtimeBaseCycles:6242818835655046 realtimeBaseRef:1556836789513539663 realtimeFrequency:2299814137} D0502 22:39:49.544690 19580 x:0] [ 73] Interrupt queued D0502 22:39:49.581889 19580 x:0] [ 74] Interrupt queued D0502 22:39:49.670993 19580 x:0] [ 75] Interrupt queued D0502 22:39:49.698362 19580 x:0] [ 76] Interrupt queued D0502 22:39:49.777744 19580 x:0] [ 77] Interrupt queued D0502 22:39:49.874922 19580 x:0] send [FD 7] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 7, Names: [syzkaller890706652]} D0502 22:39:49.876096 19580 x:0] recv [FD 7] [Tag 000001] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100600, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 408, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1556836787, NanoSec: 762505506}, MTime: {Sec: 1556836787, NanoSec: 762505506}, CTime: {Sec: 1556836787, NanoSec: 762505506}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 9699507}]} D0502 22:39:49.876478 19580 x:0] send [FD 7] [Tag 000001] Twalk{FID: 7, NewFID: 8, Names: []} D0502 22:39:49.877193 19580 x:0] recv [FD 7] [Tag 000001] Rwalk{QIDs: []} D0502 22:39:49.877381 19580 x:0] send [FD 7] [Tag 000001] Tlopen{FID: 8, Flags: ReadOnly} D0502 22:39:49.878151 19580 x:0] recv [FD 7] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 9699507}, IoUnit: 0, File: &{{23}}} 2019/05/02 22:39:49 parsed 1 programs D0502 22:39:49.890395 19580 x:0] [ 78] Interrupt queued D0502 22:39:49.895202 19580 x:0] send [FD 7] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0502 22:39:49.899499 19580 x:0] recv [FD 7] [Tag 000001] 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: 1524520, BlockSize: 4096, Blocks: 2984, ATime: {Sec: 1556817958, NanoSec: 303116675}, MTime: {Sec: 1556817958, NanoSec: 303116675}, CTime: {Sec: 1556836762, NanoSec: 744480879}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 9705218}]} 2019/05/02 22:39:49 executed programs: 0 D0502 22:39:49.912352 19580 x:0] [ 62] Entering internal stop (*kernel.vforkStop)(nil) D0502 22:39:49.912950 19580 x:0] [ 79] Interrupt queued D0502 22:39:49.921258 19580 x:0] send [FD 7] [Tag 000001] Twalk{FID: 9, NewFID: 10, Names: []} D0502 22:39:49.921957 19580 x:0] recv [FD 7] [Tag 000001] Rwalk{QIDs: []} D0502 22:39:49.922131 19580 x:0] send [FD 7] [Tag 000001] Tlopen{FID: 10, Flags: ReadOnly} D0502 22:39:49.922670 19580 x:0] recv [FD 7] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 9705218}, IoUnit: 0, File: &{{24}}} D0502 22:39:49.923702 19580 x:0] [ 79] Allocating stack with size of 8388608 bytes D0502 22:39:49.924428 19580 x:0] [ 62] Leaving internal stop (*kernel.vforkStop)(nil) D0502 22:39:50.004818 19580 x:0] [ 80] Interrupt queued D0502 22:39:50.030912 19580 x:0] send [FD 7] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0502 22:39:50.033280 19580 x:0] recv [FD 7] [Tag 000001] Rlerror{Error: 2} D0502 22:39:50.130472 19580 x:0] [ 81] Interrupt queued D0502 22:39:50.161266 19580 x:0] [ 82] Interrupt queued D0502 22:39:50.165680 19580 x:0] [ 82] Restart block missing in restart_syscall(2). Did ptrace inject a return value of ERESTART_RESTARTBLOCK? D0502 22:39:50.514919 19580 x:0] Clock(Monotonic): error: 50 ns, adjusted frequency from 2299814107 Hz to 2299813998 Hz D0502 22:39:50.515184 19580 x:0] Clock(Realtime): error: 33 ns, adjusted frequency from 2299814137 Hz to 2299813946 Hz D0502 22:39:50.515286 19580 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:6242821136150764 monotonicBaseRef:29000823601 monotonicFrequency:2299813998 realtimeReady:1 realtimeBaseCycles:6242821139223943 realtimeBaseRef:1556836790515172299 realtimeFrequency:2299813946} D0502 22:39:50.977951 19580 x:0] [ 83] Interrupt queued D0502 22:39:50.978473 19580 x:0] [ 83] Restart block missing in restart_syscall(2). Did ptrace inject a return value of ERESTART_RESTARTBLOCK? ================== WARNING: DATA RACE Write at 0x00c00075b448 by goroutine 327: gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).Brk() pkg/sentry/mm/syscalls.go:753 +0x3e1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Brk() pkg/sentry/syscalls/linux/sys_mmap.go:32 +0x77 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:165 +0x407 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:283 +0xb4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:244 +0x109 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:219 +0x1b6 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:220 +0x18b9 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x2e5 Previous read at 0x00c00075b448 by goroutine 282: gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).Brk() pkg/sentry/mm/syscalls.go:740 +0x46d gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Brk() pkg/sentry/syscalls/linux/sys_mmap.go:32 +0x77 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:165 +0x407 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:283 +0xb4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:244 +0x109 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:219 +0x1b6 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:220 +0x18b9 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x2e5 Goroutine 327 (running) created at: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start() pkg/sentry/kernel/task_start.go:286 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Clone() pkg/sentry/kernel/task_clone.go:341 +0x1170 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clone() pkg/sentry/syscalls/linux/sys_thread.go:158 +0x1fe gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Clone() pkg/sentry/syscalls/linux/sys_thread.go:172 +0x85 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:165 +0x407 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:283 +0xb4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:244 +0x109 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:219 +0x1b6 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:220 +0x18b9 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x2e5 Goroutine 282 (running) created at: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start() pkg/sentry/kernel/task_start.go:286 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Clone() pkg/sentry/kernel/task_clone.go:341 +0x1170 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clone() pkg/sentry/syscalls/linux/sys_thread.go:158 +0x1fe gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Clone() pkg/sentry/syscalls/linux/sys_thread.go:172 +0x85 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:165 +0x407 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:283 +0xb4 DIAGNOSIS: I0502 22:39:51.015019 23391 x:0] *************************** I0502 22:39:51.015163 23391 x:0] Args: [/syzkaller/managers/kvm-direct-overlay-host-race/current/image -root /syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=ptrace -file-access=exclusive -overlay -network=host debug -stacks ci-gvisor-kvm-direct-overlay-host-race-0] I0502 22:39:51.015241 23391 x:0] Version release-20190304.1-163-g8bfb83d0acde I0502 22:39:51.015259 23391 x:0] PID: 23391 I0502 22:39:51.015313 23391 x:0] UID: 0, GID: 0 I0502 22:39:51.015331 23391 x:0] Configuration: I0502 22:39:51.015345 23391 x:0] RootDir: /syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root I0502 22:39:51.015370 23391 x:0] Platform: ptrace I0502 22:39:51.015429 23391 x:0] FileAccess: exclusive, overlay: true I0502 22:39:51.015461 23391 x:0] Network: host, logging: false I0502 22:39:51.015518 23391 x:0] Strace: false, max size: 1024, syscalls: [] I0502 22:39:51.015560 23391 x:0] *************************** D0502 22:39:51.015625 23391 x:0] Load container "/syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:51.022788 23391 x:0] Signal container "ci-gvisor-kvm-direct-overlay-host-race-0": signal 0 D0502 22:39:51.022925 23391 x:0] Signal sandbox "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:51.022979 23391 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:51.023745 23391 x:0] urpc: successfully marshalled 120 bytes. D0502 22:39:51.025692 23391 x:0] urpc: unmarshal success. I0502 22:39:51.025799 23391 x:0] Found sandbox "ci-gvisor-kvm-direct-overlay-host-race-0", PID: 19580 I0502 22:39:51.025858 23391 x:0] Retrieving sandbox stacks D0502 22:39:51.025872 23391 x:0] Stacks sandbox "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:51.025902 23391 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-0" D0502 22:39:51.025991 23391 x:0] urpc: successfully marshalled 36 bytes. D0502 22:39:51.120171 23391 x:0] urpc: unmarshal success. I0502 22:39:51.120284 23391 x:0] *** Stack dump *** goroutine 1068 [running]: gvisor.googlesource.com/gvisor/pkg/log.Stacks(0x45c801, 0xc000310c00, 0xc000012ff0, 0xc000600a80) pkg/log/log.go:259 +0xb6 gvisor.googlesource.com/gvisor/runsc/boot.(*debug).Stacks(0x2427e60, 0x2427e60, 0xc00029c2d0, 0x0, 0x0) runsc/boot/debug.go:26 +0x38 reflect.Value.call(0xc000310c00, 0xc000330198, 0x13, 0x115a58b, 0x4, 0xc000673eb8, 0x3, 0x3, 0x4a864e, 0x10074e0, ...) GOROOT/src/reflect/value.go:447 +0x649 reflect.Value.Call(0xc000310c00, 0xc000330198, 0x13, 0xc000673eb8, 0x3, 0x3, 0x0, 0x2427e60, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc00032e090, 0xc0007820f0, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00032e090, 0xc0007820f0, 0xc00032e090, 0xc0007820f0) pkg/urpc/urpc.go:420 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00032e090, 0xc0007820f0) pkg/urpc/urpc.go:440 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 1 [semacquire]: sync.runtime_Semacquire(0xc0002ce264) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0002ce264) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:896 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc0002cc140, 0x0, 0x0) runsc/boot/loader.go:785 +0x74 gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc0002721b0, 0x12f0300, 0xc000148010, 0xc0002802a0, 0xc00023a720, 0x2, 0x2, 0x0) runsc/cmd/boot.go:252 +0x12e4 github.com/google/subcommands.(*Commander).Execute(0xc000154000, 0x12f0300, 0xc000148010, 0xc00023a720, 0x2, 0x2, 0xc000150880) external/com_github_google_subcommands/subcommands.go:141 +0x522 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:371 main.main() runsc/main.go:245 +0x254e goroutine 19 [syscall]: os/signal.signal_recv(0x45e4b1) GOROOT/src/runtime/sigqueue.go:139 +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 20 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1187e40, 0xc00012c1e0, 0xc00012c240) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 4 [sync.Cond.Wait]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:307 sync.runtime_notifyListWait(0xc0002d2440, 0x1) GOROOT/src/runtime/sema.go:510 +0xf9 sync.(*Cond).Wait(0xc0002d2430) GOROOT/src/sync/cond.go:56 +0x8e gvisor.googlesource.com/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc0002d2000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1032 +0x94 gvisor.googlesource.com/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc0002d2000) pkg/sentry/pgalloc/pgalloc.go:969 +0x78 created by gvisor.googlesource.com/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:290 +0x2a5 goroutine 6 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0001120c0, 0xc0002ce190) pkg/sentry/kernel/timekeeper.go:216 +0x204 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:184 +0xfe goroutine 34 [select]: reflect.rselect(0xc000321200, 0x22, 0x22, 0xc000321200, 0x0) GOROOT/src/runtime/select.go:542 +0x39f reflect.Select(0xc00035a000, 0x22, 0x49, 0x0, 0x1044720, 0x2427e60, 0x99, 0x0) GOROOT/src/reflect/value.go:2165 +0x1f3 gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.handleSignals(0xc000322000, 0x21, 0x40, 0xc0002d81b0, 0xc0002da420, 0xc0002da480, 0xc0002da4e0) pkg/sentry/sighandling/sighandling.go:46 +0x471 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareHandler pkg/sentry/sighandling/sighandling.go:131 +0x29d goroutine 35 [syscall]: syscall.Syscall(0x7, 0xc000355ea0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:18 +0x5 gvisor.googlesource.com/gvisor/pkg/unet.(*Socket).wait(0xc00032e000, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0xbc gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000330000, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x14a gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc00032c020) pkg/control/server/server.go:99 +0x50 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00032c020) pkg/control/server/server.go:87 +0x39 created by gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc9 goroutine 115 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00043e000, 0xc00012c960, 0xc0002da240, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00043e000, 0xc00012c960, 0xc4200d9e01, 0x14c490ad77, 0x0, 0xc000233578) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00043e000, 0xc00012c960, 0x12f1501, 0xdf8475800, 0x34912f0, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00043e000, 0xdf8475800, 0x0, 0x34912f0, 0x0, 0xffffffff, 0xa37785, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00043e000, 0x34912f0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x437c9f, 0xc000034000, 0xc0001d9920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00043e000, 0xca, 0x34912f0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x465c01, 0xc00043e7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00043e000, 0xca, 0x34912f0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xca, 0xc0003980f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00043e000, 0xca, 0x34912f0, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc0001d9d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00043e000, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00043e000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00043e000, 0x2) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 21 [syscall]: syscall.Syscall6(0x119, 0x10, 0xc000356ae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.googlesource.com/gvisor/pkg/fdnotifier.epollWait(0x10, 0xc000356ae0, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:71 +0x83 gvisor.googlesource.com/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc000394e80, 0x0, 0xc0001515c0) pkg/fdnotifier/fdnotifier.go:148 +0x9e created by gvisor.googlesource.com/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:63 +0x114 goroutine 38 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000365440) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 80 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0002ca070) pkg/sentry/watchdog/watchdog.go:181 +0x145 created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x2d0 goroutine 81 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000272510) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 114 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00027b500, 0xc00012c6c0, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00027b500, 0xc00012c6c0, 0x12f1500, 0x0, 0x34920a8, 0x0, 0x7f53ffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00027b500, 0x0, 0xc00027b501, 0x34920a8, 0x274000, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00027b500, 0x34920a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000036500, 0xc000393920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00027b500, 0xca, 0x34920a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc00027bcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00027b500, 0xca, 0x34920a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003980f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00027b500, 0xca, 0x34920a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000393d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00027b500, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00027b500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00027b500, 0x1) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 107 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002a2000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 108 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00029c010, 0xc0002da120, 0xc0002da180) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 39 [semacquire]: sync.runtime_Semacquire(0xc000374eb8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc000374eb0) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:339 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc0002cc140, 0xc000374800, 0x28) runsc/boot/loader.go:773 +0x43 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc0002cc140, 0xc000166990, 0x28, 0xc000148b90, 0x0, 0xc0004347e0) runsc/boot/loader.go:725 +0x204 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc00032c040, 0xc000137570, 0xc000148b90, 0x0, 0x0) runsc/boot/controller.go:416 +0xb9 reflect.Value.call(0xc000310b40, 0xc000330158, 0x13, 0x115a58b, 0x4, 0xc0001ffeb8, 0x3, 0x3, 0x4a864e, 0x10076a0, ...) GOROOT/src/reflect/value.go:447 +0x649 reflect.Value.Call(0xc000310b40, 0xc000330158, 0x13, 0xc0001ffeb8, 0x3, 0x3, 0x0, 0xc00032c040, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc00032e090, 0xc0004d5440, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00032e090, 0xc0004d5440, 0xc00032e090, 0xc0004d5440) pkg/urpc/urpc.go:420 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00032e090, 0xc0004d5440) pkg/urpc/urpc.go:440 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 109 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002a2090) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 116 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00043ea80, 0xc00012cba0, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00043ea80, 0xc00012cba0, 0x12f1500, 0x0, 0x34aff20, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00043ea80, 0x0, 0xc00043ea01, 0x34aff20, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00043ea80, 0x34aff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003f900, 0xc00038f920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00043ea80, 0xca, 0x34aff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc00043f258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00043ea80, 0xca, 0x34aff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002ba1e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00043ea80, 0xca, 0x34aff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00038fd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00043ea80, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00043ea80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00043ea80, 0x3) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 110 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002a2120) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 131 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003fc000, 0xc00042a300, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003fc000, 0xc00042a300, 0x12f1500, 0x0, 0xc4200ca948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003fc000, 0x0, 0xc0003fc001, 0xc4200ca948, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003fc000, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003d400, 0xc000257920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003fc000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0003fc7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003fc000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002ba1e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003fc000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000257d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003fc000, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003fc000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003fc000, 0x4) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 24 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d8000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 111 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000470000, 0xc0002da900, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000470000, 0xc0002da900, 0x12f1500, 0x0, 0xc4200fa148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000470000, 0x0, 0xc000470001, 0xc4200fa148, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000470000, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000042000, 0xc0001d7920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000470000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0004707d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000470000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00024e2d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000470000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001d7d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000470000, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000470000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000470000, 0x5) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 112 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002a21b0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 132 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003fca80, 0xc00042a5a0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003fca80, 0xc00042a5a0, 0x12f1500, 0x0, 0xc42015e148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003fca80, 0x0, 0xc0003fca01, 0xc42015e148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003fca80, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000038a00, 0xc0001d3920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003fca80, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0003fd258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003fca80, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002ba1e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003fca80, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001d3d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003fca80, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003fca80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003fca80, 0x6) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 147 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039c000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 133 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003fd500, 0xc00042a780, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003fd500, 0xc00042a780, 0x12f1500, 0x0, 0xc42015e548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003fd500, 0x0, 0xc0003fd501, 0xc42015e548, 0x0, 0xc0ffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003fd500, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000036500, 0xc000205920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003fd500, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0003fdcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003fd500, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002ba960) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003fd500, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000205d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003fd500, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003fd500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003fd500, 0x7) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 117 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003b8000, 0xc00047ed20, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003b8000, 0xc00047ed20, 0x12f1500, 0x0, 0xc4200cad48, 0x12f9300, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003b8000, 0x0, 0x1, 0xc4200cad48, 0x8f3200, 0xc0ffffffff, 0x8, 0x90, 0x12f93a0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003b8000, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000036500, 0xc0003c7920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003b8000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0003b87d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003b8000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00024e0f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003b8000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003c7d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003b8000, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003b8000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003b8000, 0x8) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 134 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ba000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 25 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d8360) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 119 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ba3f0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 121 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ba480) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 120 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000556000, 0xc00017a0c0, 0x0, 0x0, 0x154328) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000556000, 0xc00017a0c0, 0x0, 0x0, 0x0, 0xc000556000) pkg/sentry/kernel/task_block.go:69 +0x1b1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls.WaitEpoll(0xc000556000, 0xc400000004, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/epoll.go:166 +0x37f gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.EpollWait(0xc000556000, 0x4, 0xc4200ff8a0, 0x80, 0xffffffff, 0x0, 0xc4200f0180, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_epoll.go:140 +0x88 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.EpollPwait(0xc000556000, 0x4, 0xc4200ff8a0, 0x80, 0xffffffff, 0x0, 0xc4200f0180, 0x437c9f, 0xc00003af00, 0xc00063d920, ...) pkg/sentry/syscalls/linux/sys_epoll.go:170 +0xc2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000556000, 0x119, 0x4, 0xc4200ff8a0, 0x80, 0xffffffff, 0x0, 0xc4200f0180, 0x465c01, 0xc0005567d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000556000, 0x119, 0x4, 0xc4200ff8a0, 0x80, 0xffffffff, 0x0, 0xc4200f0180, 0x119, 0xc0003ee4b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000556000, 0x119, 0x4, 0xc4200ff8a0, 0x80, 0xffffffff, 0x0, 0xc4200f0180, 0xc00063dd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000556000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000556000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000556000, 0x15) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 42 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000272870) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 167 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003b8a80, 0xc000332480, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003b8a80, 0xc000332480, 0x12f1500, 0x0, 0xc4204ec148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003b8a80, 0x0, 0xc0003b8a01, 0xc4204ec148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003b8a80, 0xc4204ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003af00, 0xc0001d5920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003b8a80, 0xca, 0xc4204ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0003b9258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003b8a80, 0xca, 0xc4204ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002ba3c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003b8a80, 0xca, 0xc4204ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001d5d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003b8a80, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003b8a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003b8a80, 0xe) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 118 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ba360) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 26 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000470a80, 0xc0002daa20, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000470a80, 0xc0002daa20, 0x12f1500, 0x0, 0xc4200fb148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000470a80, 0x0, 0xc000470a01, 0xc4200fb148, 0x8f3200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000470a80, 0xc4200fb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000044500, 0xc000201920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000470a80, 0xca, 0xc4200fb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000471258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000470a80, 0xca, 0xc4200fb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000398000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000470a80, 0xca, 0xc4200fb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000201d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000470a80, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000470a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000470a80, 0xf) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 156 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000546000, 0xc00047eae0, 0xc00042b020, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000546000, 0xc00047eae0, 0xc4200cde01, 0x149ea6aba6, 0x0, 0xc0002fa5b0) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000546000, 0xc00047eae0, 0x12f1501, 0xdf8475800, 0x1387bb0, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000546000, 0xdf8475800, 0x0, 0x1387bb0, 0x0, 0xffffffff, 0xa37785, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000546000, 0x1387bb0, 0x0, 0x0, 0xc4200cdea8, 0x0, 0x0, 0x437c9f, 0xc00003af00, 0xc00019f920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000546000, 0xca, 0x1387bb0, 0x0, 0x0, 0xc4200cdea8, 0x0, 0x0, 0x465c01, 0xc0005467d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000546000, 0xca, 0x1387bb0, 0x0, 0x0, 0xc4200cdea8, 0x0, 0x0, 0xca, 0xc0003ee4b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000546000, 0xca, 0x1387bb0, 0x0, 0x0, 0xc4200cdea8, 0x0, 0x0, 0xc00019fd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000546000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000546000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000546000, 0x12) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 27 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d99e0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 41 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004de000, 0xc00042a9c0, 0xc00042aa20, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0004de000, 0xc00042a9c0, 0xc4204d0e01, 0x707c60591, 0x0, 0xc0002345f8) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004de000, 0xc00042a9c0, 0x12f1501, 0x3b8b69cc, 0x34955a0, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004de000, 0x3b8b69cc, 0x0, 0x34955a0, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004de000, 0x34955a0, 0x0, 0x0, 0xc4204d0ed8, 0x0, 0x0, 0x437c9f, 0xc000036500, 0xc0003c3920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004de000, 0xca, 0x34955a0, 0x0, 0x0, 0xc4204d0ed8, 0x0, 0x0, 0x465c01, 0xc0004de7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004de000, 0xca, 0x34955a0, 0x0, 0x0, 0xc4204d0ed8, 0x0, 0x0, 0xca, 0xc0002ba960) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004de000, 0xca, 0x34955a0, 0x0, 0x0, 0xc4204d0ed8, 0x0, 0x0, 0xc0003c3d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004de000, 0x2, 0xc0004d8640) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004de000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004de000, 0x10) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 195 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039c120) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 29 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00054a000, 0xc0002db9e0, 0xc000258900, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00054a000, 0xc0002db9e0, 0xc4200b6e01, 0x6e1b8d051, 0x0, 0xc0002f9698) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00054a000, 0xc0002db9e0, 0x12f1501, 0x3b942cc3, 0x138a920, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00054a000, 0x3b942cc3, 0x0, 0x138a920, 0x0, 0xffffffff, 0x0, 0x12e1f60, 0x1a64568) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00054a000, 0x138a920, 0x0, 0x0, 0xc4200b6ed8, 0x0, 0x0, 0x437c9f, 0xc000034000, 0xc00019b920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00054a000, 0xca, 0x138a920, 0x0, 0x0, 0xc4200b6ed8, 0x0, 0x0, 0x465c01, 0xc00054a7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00054a000, 0xca, 0x138a920, 0x0, 0x0, 0xc4200b6ed8, 0x0, 0x0, 0xca, 0xc0002ba5a0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00054a000, 0xca, 0x138a920, 0x0, 0x0, 0xc4200b6ed8, 0x0, 0x0, 0xc00019bd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00054a000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00054a000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00054a000, 0x13) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 28 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000471500, 0xc0002db800, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000471500, 0xc0002db800, 0x12f1500, 0x0, 0x1388608, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000471500, 0x0, 0xc000471501, 0x1388608, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000471500, 0x1388608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003f900, 0xc000781920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000471500, 0xca, 0x1388608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000471cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000471500, 0xca, 0x1388608, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006302d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000471500, 0xca, 0x1388608, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000781d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000471500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000471500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000471500, 0x11) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 168 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000364120) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 169 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00045e050, 0xc000332ae0, 0xc000332b40) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 45 [semacquire]: sync.runtime_Semacquire(0xc0003756b8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0003756b0) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:339 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc0002cc140, 0xc000375000, 0x28) runsc/boot/loader.go:773 +0x43 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitPID(0xc0002cc140, 0x11, 0xc0003ce3c0, 0x28, 0x1, 0xc0004b429c, 0xc000310ba0, 0xc0002d0cc0) runsc/boot/loader.go:739 +0x769 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).WaitPID(0xc00032c040, 0xc0001a45c0, 0xc0004b429c, 0x0, 0x0) runsc/boot/controller.go:437 +0x117 reflect.Value.call(0xc000310ba0, 0xc000330178, 0x13, 0x115a58b, 0x4, 0xc0003c1eb8, 0x3, 0x3, 0x4a864e, 0x10076a0, ...) GOROOT/src/reflect/value.go:447 +0x649 reflect.Value.Call(0xc000310ba0, 0xc000330178, 0x13, 0xc0003c1eb8, 0x3, 0x3, 0x0, 0xc00032c040, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc00032e090, 0xc000012330, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00032e090, 0xc000012330, 0xc00032e090, 0xc000012330) pkg/urpc/urpc.go:420 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00032e090, 0xc000012330) pkg/urpc/urpc.go:440 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 46 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000272900) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 30 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00054aa80, 0xc0002dbce0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00054aa80, 0xc0002dbce0, 0x12f1500, 0x0, 0x13a4520, 0x12f9300, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00054aa80, 0x0, 0x1, 0x13a4520, 0x8f3200, 0xc0ffffffff, 0x8, 0x90, 0x12f93a0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00054aa80, 0x13a4520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003d400, 0xc000199920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00054aa80, 0xca, 0x13a4520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc00054b258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00054aa80, 0xca, 0x13a4520, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00024e780) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00054aa80, 0xca, 0x13a4520, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000199d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00054aa80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00054aa80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00054aa80, 0x14) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 31 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d9ef0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 157 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000546a80, 0xc00047f260, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000546a80, 0xc00047f260, 0x12f1500, 0x0, 0xc4200ee548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000546a80, 0x0, 0xc000546a01, 0xc4200ee548, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000546a80, 0xc4200ee548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000044500, 0xc00016d920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000546a80, 0xca, 0xc4200ee548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000547258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000546a80, 0xca, 0xc4200ee548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003ee4b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000546a80, 0xca, 0xc4200ee548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00016dd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000546a80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000546a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000546a80, 0x16) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 32 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002a23f0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 122 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000556a80, 0xc000258f00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000556a80, 0xc000258f00, 0x12f1500, 0x0, 0xc42016e148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000556a80, 0x0, 0xc000556a01, 0xc42016e148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000556a80, 0xc42016e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000038a00, 0xc00061b920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000556a80, 0xca, 0xc42016e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000557258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000556a80, 0xca, 0xc42016e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004cc2d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000556a80, 0xca, 0xc42016e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00061bd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000556a80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000556a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000556a80, 0x17) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 47 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000272990) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 170 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003b9500, 0xc000333320, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003b9500, 0xc000333320, 0x12f1500, 0x0, 0xc4201bc948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003b9500, 0x0, 0xc0003b9501, 0xc4201bc948, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003b9500, 0xc4201bc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003af00, 0xc0006d5920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003b9500, 0xca, 0xc4201bc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0003b9cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003b9500, 0xca, 0xc4201bc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003ee2d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003b9500, 0xca, 0xc4201bc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006d5d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003b9500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003b9500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003b9500, 0x18) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 179 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000634000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 48 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000557500, 0xc000259320, 0xc00047f620, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000557500, 0xc000259320, 0xc42047d601, 0x1496783aa3, 0x0, 0xc0002f9098) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000557500, 0xc000259320, 0x12f1501, 0xdf84729db, 0x138a820, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000557500, 0xdf84729db, 0x0, 0x138a820, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000557500, 0x138a820, 0x0, 0x0, 0xc42047d6d8, 0x0, 0x0, 0x437c9f, 0xc000038a00, 0xc00016f920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000557500, 0xca, 0x138a820, 0x0, 0x0, 0xc42047d6d8, 0x0, 0x0, 0x465c01, 0xc000557cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000557500, 0xca, 0x138a820, 0x0, 0x0, 0xc42047d6d8, 0x0, 0x0, 0xca, 0xc0003ee1e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000557500, 0xca, 0x138a820, 0x0, 0x0, 0xc42047d6d8, 0x0, 0x0, 0xc00016fd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000557500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000557500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000557500, 0x19) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 196 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000658000, 0xc0002aeba0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000658000, 0xc0002aeba0, 0x12f1500, 0x0, 0xc420480148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000658000, 0x0, 0xc000658001, 0xc420480148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000658000, 0xc420480148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000046a00, 0xc00019d920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000658000, 0xca, 0xc420480148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0006587d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000658000, 0xca, 0xc420480148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006300f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000658000, 0xca, 0xc420480148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00019dd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000658000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000658000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000658000, 0x1a) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 49 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000666000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 197 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039c2d0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 180 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00043f500, 0xc0002dab40, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00043f500, 0xc0002dab40, 0x12f1500, 0x0, 0xc4204b4148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00043f500, 0x0, 0xc00043f501, 0xc4204b4148, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00043f500, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000034000, 0xc000619920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00043f500, 0xca, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc00043fcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00043f500, 0xca, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00024eb40) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00043f500, 0xca, 0xc4204b4148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000619d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00043f500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00043f500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00043f500, 0x1b) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 123 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d82d0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 135 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000547500, 0xc0002ae180, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000547500, 0xc0002ae180, 0x12f1500, 0x0, 0xc4204ce148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000547500, 0x0, 0xc000547501, 0xc4204ce148, 0x8f3200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000547500, 0xc4204ce148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003f900, 0xc000173920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000547500, 0xca, 0xc4204ce148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000547cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000547500, 0xca, 0xc4204ce148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006302d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000547500, 0xca, 0xc4204ce148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000173d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000547500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000547500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000547500, 0x1c) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 198 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000666090) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 181 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00054b500, 0xc0002dad20, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00054b500, 0xc0002dad20, 0x12f1500, 0x0, 0xc4204ce548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00054b500, 0x0, 0xc00054b501, 0xc4204ce548, 0x8f3200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00054b500, 0xc4204ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000034000, 0xc000387920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00054b500, 0xca, 0xc4204ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc00054bcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00054b500, 0xca, 0xc4204ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003983c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00054b500, 0xca, 0xc4204ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000387d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00054b500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00054b500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00054b500, 0x1d) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 33 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003641b0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 124 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004dea80, 0xc00017ab40, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004dea80, 0xc00017ab40, 0x12f1500, 0x0, 0xc4204b4548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004dea80, 0x0, 0xc0004dea01, 0xc4204b4548, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004dea80, 0xc4204b4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00004b400, 0xc000171920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004dea80, 0xca, 0xc4204b4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0004df258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004dea80, 0xca, 0xc4204b4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006dc1e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004dea80, 0xca, 0xc4204b4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000171d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004dea80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004dea80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004dea80, 0x1e) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 182 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002a2480) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 226 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000658a80, 0xc00066c660, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000658a80, 0xc00066c660, 0x12f1500, 0x0, 0xc4204ce948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000658a80, 0x0, 0xc000658a01, 0xc4204ce948, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000658a80, 0xc4204ce948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000044500, 0xc000383920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000658a80, 0xca, 0xc4204ce948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000659258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000658a80, 0xca, 0xc4204ce948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006301e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000658a80, 0xca, 0xc4204ce948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000383d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000658a80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000658a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000658a80, 0x1f) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 199 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000666120) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 200 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000176000, 0xc00012cfc0, 0x0, 0x47d4f6, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000176000, 0xc00012cfc0, 0x12f1500, 0x0, 0xc4204b4d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000176000, 0x0, 0xc000176001, 0xc4204b4d48, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000176000, 0xc4204b4d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003af00, 0xc00048f920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000176000, 0xca, 0xc4204b4d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0001767d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000176000, 0xca, 0xc4204b4d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003983c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000176000, 0xca, 0xc4204b4d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00048fd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000176000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000176000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000176000, 0x20) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 171 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039c360) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 227 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000659500, 0xc00066c900, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000659500, 0xc00066c900, 0x12f1500, 0x0, 0xc4204ced48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000659500, 0x0, 0xc000659501, 0xc4204ced48, 0x8f3200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000659500, 0xc4204ced48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003af00, 0xc000253920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000659500, 0xca, 0xc4204ced48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000659cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000659500, 0xca, 0xc4204ced48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004cc4b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000659500, 0xca, 0xc4204ced48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000253d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000659500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000659500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000659500, 0x21) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 125 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d83f0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 183 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001e0000, 0xc0002db920, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001e0000, 0xc0002db920, 0x12f1500, 0x0, 0xc4204b5d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001e0000, 0x0, 0xc0001e0001, 0xc4204b5d48, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001e0000, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000046a00, 0xc00048b920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001e0000, 0xca, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0001e07d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001e0000, 0xca, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002ba870) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001e0000, 0xca, 0xc4204b5d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00048bd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001e0000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001e0000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001e0000, 0x22) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 158 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ba510) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 201 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000176a80, 0xc00012d260, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000176a80, 0xc00012d260, 0x12f1500, 0x0, 0xc4204cf148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000176a80, 0x0, 0xc000176a01, 0xc4204cf148, 0x8f3200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000176a80, 0xc4204cf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003af00, 0xc000385920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000176a80, 0xca, 0xc4204cf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000177258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000176a80, 0xca, 0xc4204cf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003ee4b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000176a80, 0xca, 0xc4204cf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000385d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000176a80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000176a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000176a80, 0x23) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 202 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006661b0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 203 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000177500, 0xc00012d500, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000177500, 0xc00012d500, 0x12f1500, 0x0, 0xc420481d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000177500, 0x0, 0xc000177501, 0xc420481d48, 0x8f3200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000177500, 0xc420481d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00004b400, 0xc000617920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000177500, 0xca, 0xc420481d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000177cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000177500, 0xca, 0xc420481d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00024eb40) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000177500, 0xca, 0xc420481d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000617d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000177500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000177500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000177500, 0x24) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 242 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000364510) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 126 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004df500, 0xc00017af60, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004df500, 0xc00017af60, 0x12f1500, 0x0, 0xc4204cf548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004df500, 0x0, 0xc0004df501, 0xc4204cf548, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004df500, 0xc4204cf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003f900, 0xc000203920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004df500, 0xca, 0xc4204cf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0004dfcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004df500, 0xca, 0xc4204cf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006302d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004df500, 0xca, 0xc4204cf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000203d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004df500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004df500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004df500, 0x25) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 127 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000416000, 0xc00017b0e0, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000416000, 0xc00017b0e0, 0x12f1500, 0x0, 0xc4204cf948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000416000, 0x0, 0xc000416001, 0xc4204cf948, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000416000, 0xc4204cf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000046a00, 0xc000671920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000416000, 0xca, 0xc4204cf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0004167d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000416000, 0xca, 0xc4204cf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003983c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000416000, 0xca, 0xc4204cf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000671d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000416000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000416000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000416000, 0x26) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 228 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000272630) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 159 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ba5a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 229 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000192000, 0xc00066cc00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000192000, 0xc00066cc00, 0x12f1500, 0x0, 0xc42016fd48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000192000, 0x0, 0xc000192001, 0xc42016fd48, 0x8f3200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000192000, 0xc42016fd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003f900, 0xc000639920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000192000, 0xca, 0xc42016fd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0001927d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000192000, 0xca, 0xc42016fd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006302d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000192000, 0xca, 0xc42016fd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000639d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000192000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000192000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000192000, 0x27) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 184 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002a2510) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 211 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000640000, 0xc0002581e0, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000640000, 0xc0002581e0, 0x12f1500, 0x0, 0xc4200ee948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000640000, 0x0, 0xc000640001, 0xc4200ee948, 0x42e400, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000640000, 0xc4200ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000042000, 0xc0007f5920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000640000, 0xca, 0xc4200ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0006407d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000640000, 0xca, 0xc4200ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006300f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000640000, 0xca, 0xc4200ee948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0007f5d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000640000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000640000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000640000, 0x28) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 172 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039c3f0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 160 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000654000, 0xc00042a4e0, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000654000, 0xc00042a4e0, 0x12f1500, 0x0, 0xc4200bf148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000654000, 0x0, 0xc000654001, 0xc4200bf148, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000654000, 0xc4200bf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000042000, 0xc00063b920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000654000, 0xca, 0xc4200bf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0006547d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000654000, 0xca, 0xc4200bf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006300f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000654000, 0xca, 0xc4200bf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00063bd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000654000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000654000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000654000, 0x29) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 185 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002a2630) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 136 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005b6000, 0xc0002ae540, 0xc00012d6e0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0005b6000, 0xc0002ae540, 0xc4204afe01, 0x149e762ce5, 0x0, 0xc0002f9398) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005b6000, 0xc0002ae540, 0x12f1501, 0xdf845a0bc, 0x138a8a0, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005b6000, 0xdf845a0bc, 0x0, 0x138a8a0, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005b6000, 0x138a8a0, 0x0, 0x0, 0xc4204afed8, 0x0, 0x0, 0x437c9f, 0xc000036500, 0xc00061d920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005b6000, 0xca, 0x138a8a0, 0x0, 0x0, 0xc4204afed8, 0x0, 0x0, 0x465c01, 0xc0005b67d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005b6000, 0xca, 0x138a8a0, 0x0, 0x0, 0xc4204afed8, 0x0, 0x0, 0xca, 0xc0004cc5a0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005b6000, 0xca, 0x138a8a0, 0x0, 0x0, 0xc4204afed8, 0x0, 0x0, 0xc00061dd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005b6000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005b6000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005b6000, 0x2a) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 204 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000666240) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 205 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005c4000, 0xc00012dda0, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005c4000, 0xc00012dda0, 0x12f1500, 0x0, 0xc4205b0148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005c4000, 0x0, 0xc0005c4001, 0xc4205b0148, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005c4000, 0xc4205b0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00004b400, 0xc0005d9920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005c4000, 0xca, 0xc4205b0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0005c47d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005c4000, 0xca, 0xc4205b0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006dc1e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005c4000, 0xca, 0xc4205b0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d9d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005c4000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005c4000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005c4000, 0x2b) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 259 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000634090) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 206 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005c4a80, 0xc00012df20, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005c4a80, 0xc00012df20, 0x12f1500, 0x0, 0xc4200bf948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005c4a80, 0x0, 0xc0005c4a01, 0xc4200bf948, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005c4a80, 0xc4200bf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003d400, 0xc000637920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005c4a80, 0xca, 0xc4200bf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0005c5258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005c4a80, 0xca, 0xc4200bf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003ee4b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005c4a80, 0xca, 0xc4200bf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000637d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005c4a80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005c4a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005c4a80, 0x2c) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 260 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000634120) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 261 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005f8000, 0xc0003b4d80, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005f8000, 0xc0003b4d80, 0x12f1500, 0x0, 0xc4205b1948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005f8000, 0x0, 0xc0005f8001, 0xc4205b1948, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005f8000, 0xc4205b1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003d400, 0xc0005d5920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005f8000, 0xca, 0xc4205b1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0005f87d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005f8000, 0xca, 0xc4205b1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003ee4b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005f8000, 0xca, 0xc4205b1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d5d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005f8000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005f8000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005f8000, 0x2d) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 173 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039c480) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 186 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001e0a80, 0xc0005bc3c0, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001e0a80, 0xc0005bc3c0, 0x12f1500, 0x0, 0xc4205b1d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001e0a80, 0x0, 0xc0001e0a01, 0xc4205b1d48, 0x40000, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001e0a80, 0xc4205b1d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003d400, 0xc0006ff920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001e0a80, 0xca, 0xc4205b1d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0001e1258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001e0a80, 0xca, 0xc4205b1d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003ee4b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001e0a80, 0xca, 0xc4205b1d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006ffd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001e0a80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001e0a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001e0a80, 0x2e) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 187 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002a26c0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 275 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00068a000, 0xc0005e41e0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00068a000, 0xc0005e41e0, 0x12f1500, 0x0, 0xc4205bd148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00068a000, 0x0, 0xc00068a001, 0xc4205bd148, 0x8f3200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00068a000, 0xc4205bd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003d400, 0xc0006a5920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00068a000, 0xca, 0xc4205bd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc00068a7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00068a000, 0xca, 0xc4205bd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00024eb40) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00068a000, 0xca, 0xc4205bd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006a5d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00068a000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00068a000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00068a000, 0x2f) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 276 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000690000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 230 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000192a80, 0xc00066cf60, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000192a80, 0xc00066cf60, 0x12f1500, 0x0, 0xc4205bd548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000192a80, 0x0, 0xc000192a01, 0xc4205bd548, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000192a80, 0xc4205bd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003f900, 0xc000489920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000192a80, 0xca, 0xc4205bd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000193258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000192a80, 0xca, 0xc4205bd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00024e960) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000192a80, 0xca, 0xc4205bd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000489d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000192a80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000192a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000192a80, 0x30) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 212 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006a8000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 207 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005c5500, 0xc0006ae300, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005c5500, 0xc0006ae300, 0x12f1500, 0x0, 0xc4200b3548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005c5500, 0x0, 0xc0005c5501, 0xc4200b3548, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005c5500, 0xc4200b3548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000048f00, 0xc0006a1920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005c5500, 0xca, 0xc4200b3548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0005c5cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005c5500, 0xca, 0xc4200b3548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00024e870) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005c5500, 0xca, 0xc4200b3548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006a1d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005c5500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005c5500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005c5500, 0x31) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 137 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006b2000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 277 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00068aa80, 0xc0005e4420, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00068aa80, 0xc0005e4420, 0x12f1500, 0x0, 0xc4205bd948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00068aa80, 0x0, 0xc00068aa01, 0xc4205bd948, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00068aa80, 0xc4205bd948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00003d400, 0xc000675920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00068aa80, 0xca, 0xc4205bd948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc00068b258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00068aa80, 0xca, 0xc4205bd948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003ee4b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00068aa80, 0xca, 0xc4205bd948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000675d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00068aa80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00068aa80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00068aa80, 0x32) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 243 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003645a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 174 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006cc000, 0xc00047e6c0, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006cc000, 0xc00047e6c0, 0x12f1500, 0x0, 0xc420506d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006cc000, 0x0, 0xc0006cc001, 0xc420506d48, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006cc000, 0xc420506d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000038a00, 0xc0005d3920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006cc000, 0xca, 0xc420506d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0006cc7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006cc000, 0xca, 0xc420506d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006301e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006cc000, 0xca, 0xc420506d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d3d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006cc000, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006cc000, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006cc000, 0x33) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 128 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d8480) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 129 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000416a80, 0xc00017b740, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000416a80, 0xc00017b740, 0x12f1500, 0x0, 0xc4205bdd48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000416a80, 0x0, 0xc000416a01, 0xc4205bdd48, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000416a80, 0xc4205bdd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000042000, 0xc0005d7920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000416a80, 0xca, 0xc4205bdd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000417258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000416a80, 0xca, 0xc4205bdd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006300f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000416a80, 0xca, 0xc4205bdd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d7d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000416a80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000416a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000416a80, 0x34) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 175 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039c510) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 138 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005b6a80, 0xc0002aed20, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005b6a80, 0xc0002aed20, 0x12f1500, 0x0, 0xc4205a0948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005b6a80, 0x0, 0xc0005b6a01, 0xc4205a0948, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005b6a80, 0xc4205a0948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000038a00, 0xc0006a3920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005b6a80, 0xca, 0xc4205a0948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0005b7258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005b6a80, 0xca, 0xc4205a0948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006300f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005b6a80, 0xca, 0xc4205a0948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006a3d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005b6a80, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005b6a80, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005b6a80, 0x35) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 139 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006b2090) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 231 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000193500, 0xc00066d560, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000193500, 0xc00066d560, 0x12f1500, 0x0, 0xc420601548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000193500, 0x0, 0xc000193501, 0xc420601548, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000193500, 0xc420601548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00004b400, 0xc0006d9920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000193500, 0xca, 0xc420601548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc000193cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000193500, 0xca, 0xc420601548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00024eb40) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000193500, 0xca, 0xc420601548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006d9d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000193500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000193500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000193500, 0x36) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 208 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006662d0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 188 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001e1500, 0xc0005bc780, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001e1500, 0xc0005bc780, 0x12f1500, 0x0, 0xc420601948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001e1500, 0x0, 0xc0001e1501, 0xc420601948, 0x8f3200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001e1500, 0xc420601948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc00004b400, 0xc00069f920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001e1500, 0xca, 0xc420601948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0001e1cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001e1500, 0xca, 0xc420601948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006dc1e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001e1500, 0xca, 0xc420601948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00069fd30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001e1500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001e1500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001e1500, 0x37) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 209 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000666360) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 189 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005b7500, 0xc0002ae2a0, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005b7500, 0xc0002ae2a0, 0x12f1500, 0x0, 0xc42064f948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005b7500, 0x0, 0xc0005b7501, 0xc42064f948, 0x8f3200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005b7500, 0xc42064f948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c9f, 0xc000042000, 0xc0006d3920, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005b7500, 0xca, 0xc42064f948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465c01, 0xc0005b7cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005b7500, 0xca, 0xc42064f948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006300f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005b7500, 0xca, 0xc42064f948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006d3d30, 0xd43ad5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005b7500, 0x2, 0xc0004321c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005b7500, 0x12e03c0, 0x0) pkg/sentry/kernel/task_run.go:220 +0x18ba gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005b7500, 0x38) pkg/sentry/kernel/task_run.go:92 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:286 +0x19e goroutine 213 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006b2120) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x25a goroutine 290 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00068b500, 0xc0006ae180, 0x0, 0x47d505, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00068b500, 0xc0006ae180, 0x12f1500, 0x0, 0xc42064fd48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/