D0819 04:33:26.562951 48739 x:0] Clock(Monotonic): error: 100 ns, adjusted frequency from 2299836616 Hz to 2299836969 Hz D0819 04:33:26.563264 48739 x:0] Clock(Realtime): error: 105 ns, adjusted frequency from 2299836583 Hz to 2299837039 Hz D0819 04:33:26.563339 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456878099059275 monotonicBaseRef:2000228951 monotonicFrequency:2299836969 realtimeReady:1 realtimeBaseCycles:18456878099819155 realtimeBaseRef:1566189206563258570 realtimeFrequency:2299837039} D0819 04:33:27.563445 48739 x:0] Clock(Monotonic): error: 75 ns, adjusted frequency from 2299836969 Hz to 2299836965 Hz D0819 04:33:27.563622 48739 x:0] Clock(Realtime): error: 27 ns, adjusted frequency from 2299837039 Hz to 2299836892 Hz D0819 04:33:27.563690 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456880400047501 monotonicBaseRef:3000729533 monotonicFrequency:2299836965 realtimeReady:1 realtimeBaseCycles:18456880400482306 realtimeBaseRef:1566189207563617774 realtimeFrequency:2299836892} D0819 04:33:28.563526 48739 x:0] Clock(Monotonic): error: 18 ns, adjusted frequency from 2299836965 Hz to 2299836826 Hz D0819 04:33:28.563706 48739 x:0] Clock(Realtime): error: 119 ns, adjusted frequency from 2299836892 Hz to 2299837146 Hz D0819 04:33:28.563765 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456882700013357 monotonicBaseRef:4000785576 monotonicFrequency:2299836826 realtimeReady:1 realtimeBaseCycles:18456882700511083 realtimeBaseRef:1566189208563701208 realtimeFrequency:2299837146} D0819 04:33:29.562994 48739 x:0] Clock(Monotonic): error: 178 ns, adjusted frequency from 2299836826 Hz to 2299837245 Hz D0819 04:33:29.563173 48739 x:0] Clock(Realtime): error: -76 ns, adjusted frequency from 2299837146 Hz to 2299836681 Hz D0819 04:33:29.563277 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456884998679211 monotonicBaseRef:5000276421 monotonicFrequency:2299837245 realtimeReady:1 realtimeBaseCycles:18456884999122311 realtimeBaseRef:1566189209563168162 realtimeFrequency:2299836681} D0819 04:33:30.565591 48739 x:0] Clock(Monotonic): error: -77 ns, adjusted frequency from 2299837245 Hz to 2299836666 Hz D0819 04:33:30.565783 48739 x:0] Clock(Realtime): error: 50 ns, adjusted frequency from 2299836681 Hz to 2299836980 Hz D0819 04:33:30.565853 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456887304495323 monotonicBaseRef:6002876112 monotonicFrequency:2299836666 realtimeReady:1 realtimeBaseCycles:18456887304960916 realtimeBaseRef:1566189210565777879 realtimeFrequency:2299836980} D0819 04:33:31.562928 48739 x:0] Clock(Monotonic): error: 178 ns, adjusted frequency from 2299836666 Hz to 2299837273 Hz D0819 04:33:31.563090 48739 x:0] Clock(Realtime): error: 14 ns, adjusted frequency from 2299836980 Hz to 2299836906 Hz D0819 04:33:31.563184 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456889598167504 monotonicBaseRef:7000195710 monotonicFrequency:2299837273 realtimeReady:1 realtimeBaseCycles:18456889598604802 realtimeBaseRef:1566189211563085038 realtimeFrequency:2299836906} D0819 04:33:32.563049 48739 x:0] Clock(Monotonic): error: -166 ns, adjusted frequency from 2299837273 Hz to 2299836460 Hz D0819 04:33:32.563211 48739 x:0] Clock(Realtime): error: -16 ns, adjusted frequency from 2299836906 Hz to 2299836835 Hz D0819 04:33:32.563319 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456891898298882 monotonicBaseRef:8000323590 monotonicFrequency:2299836460 realtimeReady:1 realtimeBaseCycles:18456891898717544 realtimeBaseRef:1566189212563204975 realtimeFrequency:2299836835} D0819 04:33:33.562984 48739 x:0] Clock(Monotonic): error: 155 ns, adjusted frequency from 2299836460 Hz to 2299837225 Hz D0819 04:33:33.563174 48739 x:0] Clock(Realtime): error: 136 ns, adjusted frequency from 2299836835 Hz to 2299837195 Hz D0819 04:33:33.563274 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456894198004997 monotonicBaseRef:9000266914 monotonicFrequency:2299837225 realtimeReady:1 realtimeBaseCycles:18456894198460471 realtimeBaseRef:1566189213563164142 realtimeFrequency:2299837195} D0819 04:33:34.563316 48739 x:0] Clock(Monotonic): error: -120 ns, adjusted frequency from 2299837225 Hz to 2299836612 Hz D0819 04:33:34.563514 48739 x:0] Clock(Realtime): error: -84 ns, adjusted frequency from 2299837195 Hz to 2299836677 Hz D0819 04:33:34.563591 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456896498569966 monotonicBaseRef:10000583346 monotonicFrequency:2299836612 realtimeReady:1 realtimeBaseCycles:18456896499085557 realtimeBaseRef:1566189214563506727 realtimeFrequency:2299836677} D0819 04:33:35.563124 48739 x:0] Clock(Monotonic): error: 177 ns, adjusted frequency from 2299836612 Hz to 2299837312 Hz D0819 04:33:35.563283 48739 x:0] Clock(Realtime): error: 46 ns, adjusted frequency from 2299836677 Hz to 2299837002 Hz D0819 04:33:35.563373 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456898797986769 monotonicBaseRef:11000400807 monotonicFrequency:2299837312 realtimeReady:1 realtimeBaseCycles:18456898798393810 realtimeBaseRef:1566189215563276961 realtimeFrequency:2299837002} D0819 04:33:36.563537 48739 x:0] Clock(Monotonic): error: -180 ns, adjusted frequency from 2299837312 Hz to 2299836479 Hz D0819 04:33:36.563693 48739 x:0] Clock(Realtime): error: 28 ns, adjusted frequency from 2299837002 Hz to 2299836960 Hz D0819 04:33:36.563784 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456901098789653 monotonicBaseRef:12000820650 monotonicFrequency:2299836479 realtimeReady:1 realtimeBaseCycles:18456901099170605 realtimeBaseRef:1566189216563685595 realtimeFrequency:2299836960} D0819 04:33:37.563008 48739 x:0] Clock(Monotonic): error: 115 ns, adjusted frequency from 2299836479 Hz to 2299837169 Hz D0819 04:33:37.563168 48739 x:0] Clock(Realtime): error: -25 ns, adjusted frequency from 2299836960 Hz to 2299836833 Hz D0819 04:33:37.563243 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456903397408116 monotonicBaseRef:13000291040 monotonicFrequency:2299837169 realtimeReady:1 realtimeBaseCycles:18456903397802729 realtimeBaseRef:1566189217563161716 realtimeFrequency:2299836833} D0819 04:33:38.563228 48739 x:0] Clock(Monotonic): error: -114 ns, adjusted frequency from 2299837169 Hz to 2299836629 Hz D0819 04:33:38.563381 48739 x:0] Clock(Realtime): error: -70 ns, adjusted frequency from 2299836833 Hz to 2299836734 Hz D0819 04:33:38.563452 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456905697740282 monotonicBaseRef:14000506271 monotonicFrequency:2299836629 realtimeReady:1 realtimeBaseCycles:18456905698133728 realtimeBaseRef:1566189218563376586 realtimeFrequency:2299836734} D0819 04:33:39.563459 48739 x:0] Clock(Monotonic): error: 11 ns, adjusted frequency from 2299836629 Hz to 2299836920 Hz D0819 04:33:39.563644 48739 x:0] Clock(Realtime): error: 130 ns, adjusted frequency from 2299836734 Hz to 2299837197 Hz D0819 04:33:39.563732 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456907998086915 monotonicBaseRef:15000728027 monotonicFrequency:2299836920 realtimeReady:1 realtimeBaseCycles:18456907998548058 realtimeBaseRef:1566189219563627732 realtimeFrequency:2299837197} D0819 04:33:40.563007 48739 x:0] Clock(Monotonic): error: 88 ns, adjusted frequency from 2299836920 Hz to 2299837091 Hz D0819 04:33:40.563197 48739 x:0] Clock(Realtime): error: -26 ns, adjusted frequency from 2299837197 Hz to 2299836836 Hz D0819 04:33:40.563326 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456910296851287 monotonicBaseRef:16000261668 monotonicFrequency:2299837091 realtimeReady:1 realtimeBaseCycles:18456910297379796 realtimeBaseRef:1566189220563190544 realtimeFrequency:2299836836} D0819 04:33:41.563595 48739 x:0] Clock(Monotonic): error: 48 ns, adjusted frequency from 2299837091 Hz to 2299837027 Hz D0819 04:33:41.563778 48739 x:0] Clock(Realtime): error: 21 ns, adjusted frequency from 2299836836 Hz to 2299836948 Hz D0819 04:33:41.563869 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456912598081798 monotonicBaseRef:17000867545 monotonicFrequency:2299837027 realtimeReady:1 realtimeBaseCycles:18456912598551733 realtimeBaseRef:1566189221563771063 realtimeFrequency:2299836948} D0819 04:33:42.563053 48739 x:0] Clock(Monotonic): error: 1 ns, adjusted frequency from 2299837027 Hz to 2299836898 Hz D0819 04:33:42.563234 48739 x:0] Clock(Realtime): error: 16 ns, adjusted frequency from 2299836948 Hz to 2299836925 Hz D0819 04:33:42.563337 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456914896669114 monotonicBaseRef:18000324153 monotonicFrequency:2299836898 realtimeReady:1 realtimeBaseCycles:18456914897141080 realtimeBaseRef:1566189222563228589 realtimeFrequency:2299836925} D0819 04:33:43.564070 48739 x:0] Clock(Monotonic): error: -50 ns, adjusted frequency from 2299836898 Hz to 2299836787 Hz D0819 04:33:43.564221 48739 x:0] Clock(Realtime): error: -30 ns, adjusted frequency from 2299836925 Hz to 2299836870 Hz D0819 04:33:43.564311 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456917198848743 monotonicBaseRef:19001342803 monotonicFrequency:2299836787 realtimeReady:1 realtimeBaseCycles:18456917199246898 realtimeBaseRef:1566189223564215134 realtimeFrequency:2299836870} D0819 04:33:44.563579 48739 x:0] Clock(Monotonic): error: 9 ns, adjusted frequency from 2299836787 Hz to 2299836909 Hz D0819 04:33:44.563747 48739 x:0] Clock(Realtime): error: -3 ns, adjusted frequency from 2299836870 Hz to 2299836896 Hz D0819 04:33:44.563864 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456919497575823 monotonicBaseRef:20000860287 monotonicFrequency:2299836909 realtimeReady:1 realtimeBaseCycles:18456919497993933 realtimeBaseRef:1566189224563741259 realtimeFrequency:2299836896} D0819 04:33:45.563534 48739 x:0] Clock(Monotonic): error: 27 ns, adjusted frequency from 2299836909 Hz to 2299836967 Hz D0819 04:33:45.563703 48739 x:0] Clock(Realtime): error: -42 ns, adjusted frequency from 2299836896 Hz to 2299836804 Hz D0819 04:33:45.563774 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456921797317583 monotonicBaseRef:21000818914 monotonicFrequency:2299836967 realtimeReady:1 realtimeBaseCycles:18456921797731243 realtimeBaseRef:1566189225563697957 realtimeFrequency:2299836804} D0819 04:33:46.563482 48739 x:0] Clock(Monotonic): error: -44 ns, adjusted frequency from 2299836967 Hz to 2299836796 Hz D0819 04:33:46.563672 48739 x:0] Clock(Realtime): error: -31 ns, adjusted frequency from 2299836804 Hz to 2299836813 Hz D0819 04:33:46.563757 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456924097029956 monotonicBaseRef:22000764738 monotonicFrequency:2299836796 realtimeReady:1 realtimeBaseCycles:18456924097496301 realtimeBaseRef:1566189226563666760 realtimeFrequency:2299836813} D0819 04:33:47.562953 48739 x:0] Clock(Monotonic): error: 106 ns, adjusted frequency from 2299836796 Hz to 2299837159 Hz D0819 04:33:47.563149 48739 x:0] Clock(Realtime): error: 23 ns, adjusted frequency from 2299836813 Hz to 2299836943 Hz D0819 04:33:47.563234 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456926395646322 monotonicBaseRef:23000234078 monotonicFrequency:2299837159 realtimeReady:1 realtimeBaseCycles:18456926396128816 realtimeBaseRef:1566189227563143115 realtimeFrequency:2299836943} I0819 04:33:48.228039 50721 x:0] *************************** I0819 04:33:48.228204 50721 x:0] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=sandbox exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-ptrace-proxy-sandbox-race-0 /syz-executor446190021] I0819 04:33:48.228514 50721 x:0] Version release-20190722.1-98-gef045b914bc8 I0819 04:33:48.228536 50721 x:0] PID: 50721 I0819 04:33:48.228596 50721 x:0] UID: 0, GID: 0 I0819 04:33:48.228625 50721 x:0] Configuration: I0819 04:33:48.228651 50721 x:0] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root I0819 04:33:48.228697 50721 x:0] Platform: ptrace I0819 04:33:48.228719 50721 x:0] FileAccess: shared, overlay: false I0819 04:33:48.228778 50721 x:0] Network: sandbox, logging: false I0819 04:33:48.228820 50721 x:0] Strace: false, max size: 1024, syscalls: [] I0819 04:33:48.228871 50721 x:0] *************************** D0819 04:33:48.229167 50721 x:0] Load container "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.234977 50721 x:0] Signal container "ci-gvisor-ptrace-proxy-sandbox-race-0": signal 0 D0819 04:33:48.235096 50721 x:0] Signal sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.235163 50721 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.235632 50721 x:0] urpc: successfully marshalled 117 bytes. D0819 04:33:48.235993 48739 x:0] urpc: unmarshal success. D0819 04:33:48.236335 48739 x:0] containerManager.Signal &{CID:ci-gvisor-ptrace-proxy-sandbox-race-0 Signo:0 PID:0 Mode:Process} D0819 04:33:48.236604 48739 x:0] urpc: successfully marshalled 37 bytes. D0819 04:33:48.236875 50721 x:0] urpc: unmarshal success. D0819 04:33:48.237115 50721 x:0] Execute in container "ci-gvisor-ptrace-proxy-sandbox-race-0", args: /syz-executor446190021 D0819 04:33:48.239332 50721 x:0] Executing new process in container "ci-gvisor-ptrace-proxy-sandbox-race-0" in sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.239489 50721 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.240988 48739 x:0] urpc: unmarshal success. D0819 04:33:48.242093 48739 x:0] containerManager.ExecuteAsync: /syz-executor446190021 I0819 04:33:48.242477 48739 x:0] EXEC: [/syz-executor446190021] D0819 04:33:48.242974 48739 x:0] send [FD 7] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-executor446190021]} D0819 04:33:48.244547 48739 x:0] recv [FD 7] [Tag 000001] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1241288, BlockSize: 4096, Blocks: 2432, ATime: {Sec: 1566189228, NanoSec: 141217120}, MTime: {Sec: 1566189228, NanoSec: 141217120}, CTime: {Sec: 1566189228, NanoSec: 149217688}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 13369377}]} D0819 04:33:48.244863 48739 x:0] send [FD 7] [Tag 000001] Tgetattr{FID: 5, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0819 04:33:48.244990 50721 x:0] urpc: successfully marshalled 439 bytes. D0819 04:33:48.245843 48739 x:0] recv [FD 7] [Tag 000001] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 13369377}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1241288, BlockSize: 4096, Blocks: 2432, ATime: {Sec: 1566189228, NanoSec: 141217120}, MTime: {Sec: 1566189228, NanoSec: 141217120}, CTime: {Sec: 1566189228, NanoSec: 149217688}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0819 04:33:48.245972 48739 x:0] send [FD 7] [Tag 000001] Twalk{FID: 5, NewFID: 6, Names: []} D0819 04:33:48.246740 48739 x:0] recv [FD 7] [Tag 000001] Rwalk{QIDs: []} D0819 04:33:48.246891 48739 x:0] send [FD 7] [Tag 000001] Tlopen{FID: 6, Flags: ReadOnly} D0819 04:33:48.247972 48739 x:0] recv [FD 7] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 13369377}, IoUnit: 0, File: &{{29}}} D0819 04:33:48.248746 48739 x:0] Allocating stack with size of 8388608 bytes D0819 04:33:48.249634 48739 x:0] updated processes: map[{ci-gvisor-ptrace-proxy-sandbox-race-0 0}:0xc0002c8320 {ci-gvisor-ptrace-proxy-sandbox-race-0 18}:0xc0003cbf80] D0819 04:33:48.250246 48739 x:0] urpc: successfully marshalled 37 bytes. D0819 04:33:48.255164 50721 x:0] urpc: unmarshal success. D0819 04:33:48.255329 50721 x:0] Wait on PID 18 in container "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.255473 50721 x:0] Waiting for PID 18 in sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.255547 50721 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.255777 50721 x:0] urpc: successfully marshalled 100 bytes. D0819 04:33:48.256257 48739 x:0] urpc: unmarshal success. D0819 04:33:48.256688 48739 x:0] containerManager.Wait D0819 04:33:48.264134 48739 x:0] [ 18] Interrupt queued D0819 04:33:48.302157 48739 x:0] send [FD 7] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 7, Names: [etc]} D0819 04:33:48.302749 48739 x:0] recv [FD 7] [Tag 000001] Rlerror{Error: 2} executing program D0819 04:33:48.311120 48739 x:0] [ 19] Interrupt queued D0819 04:33:48.400098 48739 x:0] [ 20] Interrupt queued W0819 04:33:48.408485 48739 x:0] Invalid request partialResult true and err (type syscall.Errno) message too long for splice operation on "pipe:[11]", *pipe.Reader: goroutine 136 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0xa47400, 0xc000361b00, 0xffffffff, 0x0) pkg/log/log.go:272 +0xb6 gvisor.dev/gvisor/pkg/log.Traceback(0x120527b, 0x50, 0xc000361b00, 0x6, 0x6) pkg/log/log.go:287 +0x38 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc000564000, 0xc0003e6001, 0x13df280, 0xc0000d03a8, 0x13defc0, 0x13cb110, 0x11dc58c, 0x6, 0xc000535080, 0x14, ...) pkg/sentry/syscalls/linux/error.go:118 +0x475 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Splice(0xc000564000, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_splice.go:256 +0x4f3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000564000, 0x113, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0x467b01, 0xc0005647d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000564000, 0x113, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0x113, 0xc0002a64b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000564000, 0x113, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0xc0001d3d38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000564000, 0x2, 0xc000452300) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000564000, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000564000, 0x13) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e DIAGNOSIS: I0819 04:33:48.446392 50778 x:0] *************************** I0819 04:33:48.446542 50778 x:0] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=sandbox debug -stacks ci-gvisor-ptrace-proxy-sandbox-race-0] I0819 04:33:48.446663 50778 x:0] Version release-20190722.1-98-gef045b914bc8 I0819 04:33:48.446694 50778 x:0] PID: 50778 I0819 04:33:48.446745 50778 x:0] UID: 0, GID: 0 I0819 04:33:48.446775 50778 x:0] Configuration: I0819 04:33:48.446851 50778 x:0] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root I0819 04:33:48.446896 50778 x:0] Platform: ptrace I0819 04:33:48.446961 50778 x:0] FileAccess: shared, overlay: false I0819 04:33:48.447031 50778 x:0] Network: sandbox, logging: false I0819 04:33:48.447063 50778 x:0] Strace: false, max size: 1024, syscalls: [] I0819 04:33:48.447122 50778 x:0] *************************** D0819 04:33:48.447218 50778 x:0] Load container "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.454703 50778 x:0] Signal container "ci-gvisor-ptrace-proxy-sandbox-race-0": signal 0 D0819 04:33:48.454820 50778 x:0] Signal sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.454891 50778 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.456881 50778 x:0] urpc: successfully marshalled 117 bytes. D0819 04:33:48.457080 50778 x:0] urpc: unmarshal success. I0819 04:33:48.457259 50778 x:0] Found sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0", PID: 48739 I0819 04:33:48.457344 50778 x:0] Retrieving sandbox stacks D0819 04:33:48.457415 50778 x:0] Stacks sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.457499 50778 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-0" D0819 04:33:48.459360 50778 x:0] urpc: successfully marshalled 36 bytes. D0819 04:33:48.491031 50778 x:0] urpc: unmarshal success. I0819 04:33:48.491361 50778 x:0] *** Stack dump *** goroutine 89 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x45e701, 0xc00023be60, 0xc000174390, 0xc000298380) pkg/log/log.go:272 +0xb6 gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x252d070, 0x252d070, 0xc000356070, 0x0, 0x0) runsc/boot/debug.go:26 +0x38 reflect.Value.call(0xc00023be60, 0xc000010ab8, 0x13, 0x11db1f1, 0x4, 0xc00043beb8, 0x3, 0x3, 0x4aa67e, 0x107bc60, ...) GOROOT/src/reflect/value.go:447 +0x649 reflect.Value.Call(0xc00023be60, 0xc000010ab8, 0x13, 0xc00043beb8, 0x3, 0x3, 0x0, 0x252d070, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000350090, 0xc0003c8030, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000350090, 0xc0003c8030, 0xc000350090, 0xc0003c8030) pkg/urpc/urpc.go:420 +0x43 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000350090, 0xc0003c8030) pkg/urpc/urpc.go:440 +0x77 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 1 [semacquire]: sync.runtime_Semacquire(0xc0002c2174) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0002c2174) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:917 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc0002ba160, 0x0, 0x0) runsc/boot/loader.go:902 +0x74 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc000246120, 0x13ed6c0, 0xc0000d0008, 0xc00023a420, 0xc00021ab60, 0x2, 0x2, 0x0) runsc/cmd/boot.go:254 +0x1484 github.com/google/subcommands.(*Commander).Execute(0xc000134000, 0x13ed6c0, 0xc0000d0008, 0xc00021ab60, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x522 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:270 +0x2890 goroutine 5 [syscall]: os/signal.signal_recv(0x4603b1) 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 6 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x120bcf8, 0xc0001209c0, 0xc000120a20) pkg/sentry/platform/ptrace/subprocess.go:174 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x21c goroutine 18 [sync.Cond.Wait]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:307 sync.runtime_notifyListWait(0xc0002c6448, 0x0) GOROOT/src/runtime/sema.go:510 +0xf9 sync.(*Cond).Wait(0xc0002c6438) GOROOT/src/sync/cond.go:56 +0x8e gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc0002c6000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1090 +0x94 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc0002c6000) pkg/sentry/pgalloc/pgalloc.go:1019 +0x7b created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:330 +0x31b goroutine 20 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0002c0060, 0xc0002c20f0) pkg/sentry/kernel/timekeeper.go:216 +0x204 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:184 +0xfe goroutine 7 [select]: reflect.rselect(0xc000266000, 0x22, 0x22, 0xc000266000, 0x0) GOROOT/src/runtime/select.go:542 +0x39f reflect.Select(0xc00035a000, 0x22, 0x49, 0x0, 0x10ba160, 0x252d070, 0x99, 0x0) GOROOT/src/reflect/value.go:2165 +0x1f3 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc000034400, 0x21, 0x40, 0xc00030c120, 0xc0002d23c0, 0xc0002d2420, 0xc0002d2480) pkg/sentry/sighandling/sighandling.go:46 +0x471 created by gvisor.dev/gvisor/pkg/sentry/sighandling.PrepareHandler pkg/sentry/sighandling/sighandling.go:131 +0x29d goroutine 8 [syscall]: syscall.Syscall6(0x10f, 0xc0000deea0, 0x2, 0x0, 0x0, 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.dev/gvisor/pkg/unet.(*Socket).wait(0xc000350000, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0xda gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc0000108f8, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x14a gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc00028c560) pkg/control/server/server.go:99 +0x50 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00028c560) pkg/control/server/server.go:87 +0x39 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc9 goroutine 162 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00027a090) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 22 [syscall]: syscall.Syscall6(0x119, 0x10, 0xc0000f0ae0, 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.dev/gvisor/pkg/fdnotifier.epollWait(0x10, 0xc0000f0ae0, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x83 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc0003a7020, 0x0, 0xc0002d8480) pkg/fdnotifier/fdnotifier.go:149 +0x9e created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0x114 goroutine 23 [syscall]: syscall.Syscall6(0x10f, 0xc0002dc0a8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x11f83eb, 0x28, 0xc0002de0f0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc0002dc0a8, 0x1, 0x0, 0x0, 0x1b83ee0, 0x11f83eb, 0x100000000000028) bazel-out/k8-fastbuild/bin/external/org_golang_x_sys/unix/linux_amd64_race_stripped/go_default_library%linux_amd64_race%cgo_codegen%/zsyscall_linux_amd64.cgo1.go:79 +0xa2 golang.org/x/sys/unix.Ppoll(0xc0002dc0a8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4470b0) bazel-out/k8-fastbuild/bin/external/org_golang_x_sys/unix/linux_amd64_race_stripped/go_default_library%linux_amd64_race%cgo_codegen%/syscall_linux.cgo1.go:146 +0xda gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0xdf6a2e, 0x8, 0x1, 0x0) runsc/boot/loader.go:728 +0x60 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc0000eaf80, 0x8, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:500 +0x39 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffcc2383fc3, 0x25, 0xc0000d1ff0, 0x1, 0x1, 0xc0002ba160) runsc/boot/loader.go:726 +0x25e created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:717 +0x7f goroutine 111 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000246240) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 112 [select]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0002b8150) pkg/sentry/watchdog/watchdog.go:181 +0x145 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x2d0 goroutine 113 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002462d0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 114 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000245500, 0xc000121020, 0x0, 0x47f535, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000245500, 0xc000121020, 0x13eea00, 0x0, 0x36adec8, 0x0, 0x7f44ffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000245500, 0x0, 0xc000245501, 0x36adec8, 0x242000, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000245500, 0x36adec8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000046500, 0xc00018b928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000245500, 0xca, 0x36adec8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc000245cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000245500, 0xca, 0x36adec8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000180000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000245500, 0xca, 0x36adec8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00018bd38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000245500, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000245500, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000245500, 0x1) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 32 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00027a000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 33 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00025e010, 0xc0002d2120, 0xc0002d2180) pkg/sentry/platform/ptrace/subprocess.go:174 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x21c goroutine 115 [semacquire]: sync.runtime_Semacquire(0xc0002406b8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0002406b0) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:333 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0002ba160, 0xc000240000, 0x25) runsc/boot/loader.go:890 +0x43 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc0002ba160, 0xc000316060, 0x25, 0xc000262240, 0x0, 0xc0004149c0) runsc/boot/loader.go:845 +0x204 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00028c580, 0xc00025e030, 0xc000262240, 0x0, 0x0) runsc/boot/controller.go:426 +0xb9 reflect.Value.call(0xc00023bd40, 0xc000010a50, 0x13, 0x11db1f1, 0x4, 0xc00036deb8, 0x3, 0x3, 0x4aa67e, 0x107be20, ...) GOROOT/src/reflect/value.go:447 +0x649 reflect.Value.Call(0xc00023bd40, 0xc000010a50, 0x13, 0xc00036deb8, 0x3, 0x3, 0x0, 0xc00028c580, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000350090, 0xc0003499e0, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000350090, 0xc0003499e0, 0xc000350090, 0xc0003499e0) pkg/urpc/urpc.go:420 +0x43 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000350090, 0xc0003499e0) pkg/urpc/urpc.go:440 +0x77 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 147 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000160000, 0xc0001cc1e0, 0xc000164000, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000160000, 0xc0001cc1e0, 0xc4200d9e01, 0x13755810fd, 0x0, 0xc000205cd8) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000160000, 0xc0001cc1e0, 0x13eea01, 0xdf8475800, 0x36ad110, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000160000, 0xdf8475800, 0x0, 0x36ad110, 0x0, 0xffffffff, 0xa686a5, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000160000, 0x36ad110, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x437c5f, 0xc000044000, 0xc00036f928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000160000, 0xca, 0x36ad110, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x467b01, 0xc0001607d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000160000, 0xca, 0x36ad110, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xca, 0xc000450000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000160000, 0xca, 0x36ad110, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc00036fd38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000160000, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000160000, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000160000, 0x2) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 55 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00030c000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 148 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000160a80, 0xc0001cc480, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000160a80, 0xc0001cc480, 0x13eea00, 0x0, 0xc4200ca548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000160a80, 0x0, 0xc000160a01, 0xc4200ca548, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000160a80, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036000, 0xc000373928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000160a80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc000161258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000160a80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00040e0f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000160a80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000373d38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000160a80, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000160a80, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000160a80, 0x3) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 131 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003ae000, 0xc000182180, 0x0, 0x47f535, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003ae000, 0xc000182180, 0x13eea00, 0x0, 0xc4200ca948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003ae000, 0x0, 0xc0003ae001, 0xc4200ca948, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003ae000, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003cf00, 0xc0003c3928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003ae000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc0003ae7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003ae000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000176000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003ae000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003c3d38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003ae000, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003ae000, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ae000, 0x4) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 132 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ba000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 133 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003aea80, 0xc000182480, 0x0, 0x47f535, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003aea80, 0xc000182480, 0x13eea00, 0x0, 0x36cbd20, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003aea80, 0x0, 0xc0003aea01, 0x36cbd20, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003aea80, 0x36cbd20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036000, 0xc0003bf928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003aea80, 0xca, 0x36cbd20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc0003af258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003aea80, 0xca, 0x36cbd20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00040e0f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003aea80, 0xca, 0x36cbd20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003bfd38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003aea80, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003aea80, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003aea80, 0x5) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 84 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d0000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 85 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000438000, 0xc0003cc5a0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000438000, 0xc0003cc5a0, 0x13eea00, 0x0, 0xc4200fa548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000438000, 0x0, 0xc000438001, 0xc4200fa548, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000438000, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036000, 0xc00043f928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000438000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc0004387d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000438000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000176000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000438000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00043fd38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000438000, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000438000, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000438000, 0x6) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 163 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00027a120) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 86 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000438a80, 0xc0003cc840, 0x0, 0x47f535, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000438a80, 0xc0003cc840, 0x13eea00, 0x0, 0xc420182148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000438a80, 0x0, 0xc000438a01, 0xc420182148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000438a80, 0xc420182148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003cf00, 0xc0003c1928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000438a80, 0xca, 0xc420182148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc000439258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000438a80, 0xca, 0xc420182148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000176000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000438a80, 0xca, 0xc420182148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003c1d38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000438a80, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000438a80, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000438a80, 0x7) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 56 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00030c1b0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 87 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000439500, 0xc0003ccae0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000439500, 0xc0003ccae0, 0x13eea00, 0x0, 0xc4201a2148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000439500, 0x0, 0xc000439501, 0xc4201a2148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000439500, 0xc4201a2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036000, 0xc000441928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000439500, 0xca, 0xc4201a2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc000439cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000439500, 0xca, 0xc4201a2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00040e2d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000439500, 0xca, 0xc4201a2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000441d38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000439500, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000439500, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000439500, 0x8) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 164 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00027a1b0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 170 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000288a80, 0xc0001cca20, 0x0, 0x47f535, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000288a80, 0xc0001cca20, 0x13eea00, 0x0, 0xc42050a548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000288a80, 0x0, 0xc000288a01, 0xc42050a548, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000288a80, 0xc42050a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003cf00, 0xc000585928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000288a80, 0xca, 0xc42050a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc000289258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000288a80, 0xca, 0xc42050a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000176000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000288a80, 0xca, 0xc42050a548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000585d38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000288a80, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000288a80, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000288a80, 0x10) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 171 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000289500, 0xc0001ccc60, 0xc0001646c0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000289500, 0xc0001ccc60, 0xc4204e7e01, 0x5b88d37eb, 0x0, 0xc000206a58) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000289500, 0xc0001ccc60, 0x13eea01, 0x3b875ce7, 0x36b1340, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000289500, 0x3b875ce7, 0x0, 0x36b1340, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000289500, 0x36b1340, 0x0, 0x0, 0xc4204e7ed8, 0x0, 0x0, 0x437c5f, 0xc000036000, 0xc000581928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000289500, 0xca, 0x36b1340, 0x0, 0x0, 0xc4204e7ed8, 0x0, 0x0, 0x467b01, 0xc000289cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000289500, 0xca, 0x36b1340, 0x0, 0x0, 0xc4204e7ed8, 0x0, 0x0, 0xca, 0xc00040e2d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000289500, 0xca, 0x36b1340, 0x0, 0x0, 0xc4204e7ed8, 0x0, 0x0, 0xc000581d38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000289500, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000289500, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000289500, 0x11) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 169 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000288000, 0xc0001cc840, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000288000, 0xc0001cc840, 0x13eea00, 0x0, 0xc4200cad48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000288000, 0x0, 0xc000288001, 0xc4200cad48, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000288000, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000044000, 0xc00043d928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000288000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc0002887d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000288000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00040e2d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000288000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00043dd38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000288000, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000288000, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000288000, 0xe) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 57 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d0090) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 58 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d0120) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 88 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000454000, 0xc0001825a0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000454000, 0xc0001825a0, 0x13eea00, 0x0, 0xc4204ec148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000454000, 0x0, 0xc000454001, 0xc4204ec148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000454000, 0xc4204ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003f400, 0xc000589928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000454000, 0xca, 0xc4204ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc0004547d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000454000, 0xca, 0xc4204ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00040e2d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000454000, 0xca, 0xc4204ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000589d38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000454000, 0x2, 0xc0001058c0) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000454000, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000454000, 0xf) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 195 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00027ac60) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 119 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00052c120) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 157 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000246360) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 179 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00030c240) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 197 [semacquire]: sync.runtime_Semacquire(0xc0003a26b8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0003a26b0) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:333 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0002ba160, 0xc0003a2000, 0x25) runsc/boot/loader.go:890 +0x43 gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc0002ba160, 0x12, 0xc000146540, 0x25, 0xc0004c6a9c, 0xc00044d530, 0xc000492e00) runsc/boot/loader.go:859 +0x769 gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc00028c580, 0xc0004814a0, 0xc0004c6a9c, 0x0, 0x0) runsc/boot/controller.go:443 +0xda reflect.Value.call(0xc00023bda0, 0xc000010a70, 0x13, 0x11db1f1, 0x4, 0xc0003c5eb8, 0x3, 0x3, 0x4aa67e, 0x107be20, ...) GOROOT/src/reflect/value.go:447 +0x649 reflect.Value.Call(0xc00023bda0, 0xc000010a70, 0x13, 0xc0003c5eb8, 0x3, 0x3, 0x0, 0xc00028c580, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000350090, 0xc000175260, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000350090, 0xc000175260, 0xc000350090, 0xc000175260) pkg/urpc/urpc.go:420 +0x43 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000350090, 0xc000175260) pkg/urpc/urpc.go:440 +0x77 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 196 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000504000, 0x0, 0xc000164180, 0xc00027a360, 0x5909b509f) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimer(...) pkg/sentry/kernel/task_block.go:99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clockNanosleepFor(0xc000504000, 0x13f2080, 0xc0002d0060, 0xf4240, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_time.go:225 +0xa4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Nanosleep(0xc000504000, 0x7f5c4c5a7c80, 0x0, 0x0, 0x7f5c4c5a7cd0, 0x0, 0x0, 0x437c5f, 0xc00003aa00, 0xc0003ef928, ...) pkg/sentry/syscalls/linux/sys_time.go:285 +0x12b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000504000, 0x23, 0x7f5c4c5a7c80, 0x0, 0x0, 0x7f5c4c5a7cd0, 0x0, 0x0, 0x467b01, 0xc0005047d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000504000, 0x23, 0x7f5c4c5a7c80, 0x0, 0x0, 0x7f5c4c5a7cd0, 0x0, 0x0, 0x23, 0xc00017c2d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000504000, 0x23, 0x7f5c4c5a7c80, 0x0, 0x0, 0x7f5c4c5a7cd0, 0x0, 0x0, 0xc0003efd38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000504000, 0x2, 0xc000452300) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000504000, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000504000, 0x12) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 134 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000508000) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 135 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0000f2b90, 0xc0003cd620, 0xc0003cd680) pkg/sentry/platform/ptrace/subprocess.go:174 +0x1f3 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:158 +0x21c goroutine 136 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000564000, 0xc0003cd9e0, 0x0, 0x47f535, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000564000, 0xc0003cd9e0, 0x13eea00, 0x0, 0x6c1c48, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000564000, 0x0, 0xc000564001, 0x6c1c48, 0xb917cf01, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000564000, 0x6c1c48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036000, 0xc0001d3928, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000564000, 0xca, 0x6c1c48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x467b01, 0xc0005647d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000564000, 0xca, 0x6c1c48, 0x80, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a64b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000564000, 0xca, 0x6c1c48, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0001d3d38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000564000, 0x2, 0xc000452300) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000564000, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000564000, 0x13) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 180 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005a6000, 0xc000571aa0, 0x0, 0x0, 0x1) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0005a6000, 0xc000571aa0, 0xc0000f2200, 0x0, 0xc00039f000, 0x0) pkg/sentry/kernel/task_block.go:69 +0x1b1 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.writev(0xc0005a6000, 0xc000535130, 0x13f65c0, 0xc00039f000, 0x0, 0x1, 0x20010000, 0x7ffef000, 0x100, 0x7ffff000, ...) pkg/sentry/syscalls/linux/sys_write.go:301 +0x6ac gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write(0xc0005a6000, 0x6, 0x20000000, 0xfffffd88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_write.go:70 +0x294 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005a6000, 0x1, 0x6, 0x20000000, 0xfffffd88, 0x0, 0x0, 0x0, 0x467b01, 0xc0005a67d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x408 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005a6000, 0x1, 0x6, 0x20000000, 0xfffffd88, 0x0, 0x0, 0x0, 0x1, 0xc0002a64b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005a6000, 0x1, 0x6, 0x20000000, 0xfffffd88, 0x0, 0x0, 0x0, 0xc000583d38, 0xdc21d5) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005a6000, 0x2, 0xc000452300) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005a6000, 0x13dd580, 0x0) pkg/sentry/kernel/task_run.go:219 +0x1524 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005a6000, 0x14) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e goroutine 181 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00030c2d0) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a goroutine 60 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00027a360) pkg/sentry/kernel/time/time.go:512 +0x149 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:491 +0x25a I0819 04:33:48.494307 50778 x:0] Exiting with status: 0 D0819 04:33:48.456404 48739 x:0] urpc: unmarshal success. D0819 04:33:48.456590 48739 x:0] containerManager.Signal &{CID:ci-gvisor-ptrace-proxy-sandbox-race-0 Signo:0 PID:0 Mode:Process} D0819 04:33:48.456774 48739 x:0] urpc: successfully marshalled 37 bytes. D0819 04:33:48.463166 48739 x:0] urpc: unmarshal success. D0819 04:33:48.469845 48739 x:0] urpc: successfully marshalled 43160 bytes. D0819 04:33:48.562880 48739 x:0] Clock(Monotonic): error: -221 ns, adjusted frequency from 2299837159 Hz to 2299836385 Hz D0819 04:33:48.563320 48739 x:0] Clock(Realtime): error: -65 ns, adjusted frequency from 2299836943 Hz to 2299836738 Hz D0819 04:33:48.563434 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456928695316939 monotonicBaseRef:24000161663 monotonicFrequency:2299836385 realtimeReady:1 realtimeBaseCycles:18456928696357714 realtimeBaseRef:1566189228563313542 realtimeFrequency:2299836738} D0819 04:33:48.666262 48739 x:0] [ 19] Interrupt queued D0819 04:33:48.666387 48739 x:0] [ 20] Interrupt queued D0819 04:33:48.666461 48739 x:0] [ 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0819 04:33:48.666649 48739 x:0] [ 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0819 04:33:48.666770 48739 x:0] [ 19] Interrupt queued D0819 04:33:48.666868 48739 x:0] [ 19] Signal 9: terminating thread group I0819 04:33:48.666972 48739 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 19, fault addr: 0x0 D0819 04:33:48.667096 48739 x:0] [ 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0819 04:33:48.667202 48739 x:0] [ 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0819 04:33:48.667252 48739 x:0] [ 19] Transitioning from exit state TaskExitZombie to TaskExitDead D0819 04:33:48.667363 48739 x:0] [ 20] Interrupt queued D0819 04:33:48.667481 48739 x:0] [ 20] Signal 9: terminating thread group I0819 04:33:48.667560 48739 x:0] Uncaught signal: "killed" (9), PID: 18, TID: 20, fault addr: 0x0 D0819 04:33:48.667659 48739 x:0] [ 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0819 04:33:48.668855 48739 x:0] [ 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0819 04:33:48.668946 48739 x:0] [ 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0819 04:33:48.669430 48739 x:0] [ 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0819 04:33:48.669830 48739 x:0] updated processes (removal): map[{ci-gvisor-ptrace-proxy-sandbox-race-0 0}:0xc0002c8320] D0819 04:33:48.670088 48739 x:0] urpc: successfully marshalled 36 bytes. D0819 04:33:48.670764 50721 x:0] urpc: unmarshal success. I0819 04:33:48.670869 50721 x:0] Exiting with status: 0 D0819 04:33:49.563651 48739 x:0] Clock(Monotonic): error: 7 ns, adjusted frequency from 2299836385 Hz to 2299836907 Hz D0819 04:33:49.563967 48739 x:0] Clock(Realtime): error: -11 ns, adjusted frequency from 2299836738 Hz to 2299836864 Hz D0819 04:33:49.564032 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456930996920542 monotonicBaseRef:25000930073 monotonicFrequency:2299836907 realtimeReady:1 realtimeBaseCycles:18456930997683552 realtimeBaseRef:1566189229563961022 realtimeFrequency:2299836864} D0819 04:33:50.562985 48739 x:0] Clock(Monotonic): error: 229 ns, adjusted frequency from 2299836907 Hz to 2299837421 Hz D0819 04:33:50.563218 48739 x:0] Clock(Realtime): error: 126 ns, adjusted frequency from 2299836864 Hz to 2299837183 Hz D0819 04:33:50.563315 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456933295204058 monotonicBaseRef:26000254637 monotonicFrequency:2299837421 realtimeReady:1 realtimeBaseCycles:18456933295791759 realtimeBaseRef:1566189230563209378 realtimeFrequency:2299837183} D0819 04:33:51.563368 48739 x:0] Clock(Monotonic): error: -107 ns, adjusted frequency from 2299837421 Hz to 2299836644 Hz D0819 04:33:51.563549 48739 x:0] Clock(Realtime): error: -18 ns, adjusted frequency from 2299837183 Hz to 2299836834 Hz D0819 04:33:51.563663 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456935595952954 monotonicBaseRef:27000650958 monotonicFrequency:2299836644 realtimeReady:1 realtimeBaseCycles:18456935596397073 realtimeBaseRef:1566189231563543371 realtimeFrequency:2299836834} D0819 04:33:52.563556 48739 x:0] Clock(Monotonic): error: -85 ns, adjusted frequency from 2299836644 Hz to 2299836697 Hz D0819 04:33:52.563746 48739 x:0] Clock(Realtime): error: 97 ns, adjusted frequency from 2299836834 Hz to 2299837136 Hz D0819 04:33:52.563811 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456937896214692 monotonicBaseRef:28000835794 monotonicFrequency:2299836697 realtimeReady:1 realtimeBaseCycles:18456937896679043 realtimeBaseRef:1566189232563736922 realtimeFrequency:2299837136} D0819 04:33:53.563482 48739 x:0] Clock(Monotonic): error: -20 ns, adjusted frequency from 2299836697 Hz to 2299836847 Hz D0819 04:33:53.563648 48739 x:0] Clock(Realtime): error: -213 ns, adjusted frequency from 2299837136 Hz to 2299836395 Hz D0819 04:33:53.563720 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456940195858997 monotonicBaseRef:29000752139 monotonicFrequency:2299836847 realtimeReady:1 realtimeBaseCycles:18456940196289365 realtimeBaseRef:1566189233563638300 realtimeFrequency:2299836395} D0819 04:33:54.563018 48739 x:0] Clock(Monotonic): error: 42 ns, adjusted frequency from 2299836847 Hz to 2299836982 Hz D0819 04:33:54.563235 48739 x:0] Clock(Realtime): error: 136 ns, adjusted frequency from 2299836395 Hz to 2299837211 Hz D0819 04:33:54.563327 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456942494651964 monotonicBaseRef:30000298245 monotonicFrequency:2299836982 realtimeReady:1 realtimeBaseCycles:18456942495184429 realtimeBaseRef:1566189234563228996 realtimeFrequency:2299837211} D0819 04:33:55.563027 48739 x:0] Clock(Monotonic): error: 126 ns, adjusted frequency from 2299836982 Hz to 2299837182 Hz D0819 04:33:55.563244 48739 x:0] Clock(Realtime): error: -14 ns, adjusted frequency from 2299837211 Hz to 2299836859 Hz D0819 04:33:55.563353 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456944794517739 monotonicBaseRef:31000310764 monotonicFrequency:2299837182 realtimeReady:1 realtimeBaseCycles:18456944795039804 realtimeBaseRef:1566189235563236893 realtimeFrequency:2299836859} D0819 04:33:56.563772 48739 x:0] Clock(Monotonic): error: -140 ns, adjusted frequency from 2299837182 Hz to 2299836560 Hz D0819 04:33:56.563937 48739 x:0] Clock(Realtime): error: -108 ns, adjusted frequency from 2299836859 Hz to 2299836651 Hz D0819 04:33:56.564015 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456947096069333 monotonicBaseRef:32001056213 monotonicFrequency:2299836560 realtimeReady:1 realtimeBaseCycles:18456947096478508 realtimeBaseRef:1566189236563933396 realtimeFrequency:2299836651} D0819 04:33:57.563418 48739 x:0] Clock(Monotonic): error: 143 ns, adjusted frequency from 2299836560 Hz to 2299837223 Hz D0819 04:33:57.563570 48739 x:0] Clock(Realtime): error: 21 ns, adjusted frequency from 2299836651 Hz to 2299836948 Hz D0819 04:33:57.563646 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456949395084373 monotonicBaseRef:33000699005 monotonicFrequency:2299837223 realtimeReady:1 realtimeBaseCycles:18456949395469285 realtimeBaseRef:1566189237563565598 realtimeFrequency:2299836948} D0819 04:33:58.563076 48739 x:0] Clock(Monotonic): error: 11 ns, adjusted frequency from 2299837223 Hz to 2299836922 Hz D0819 04:33:58.563304 48739 x:0] Clock(Realtime): error: 3 ns, adjusted frequency from 2299836948 Hz to 2299836903 Hz D0819 04:33:58.563424 48739 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:18456951694133839 monotonicBaseRef:34000356477 monotonicFrequency:2299836922 realtimeReady:1 realtimeBaseCycles:18456951694681607 realtimeBaseRef:1566189238563294002 realtimeFrequency:2299836903}