I0228 22:53:31.221740 8422 main.go:296] *************************** I0228 22:53:31.221806 8422 main.go:297] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-ptrace-direct-overlay-host-2 /syz-fuzzer -executor=/syz-executor -name=vm-2 -arch=amd64 -manager=stdin -sandbox=none -procs=4 -cover=false -debug=false -test=false] I0228 22:53:31.221907 8422 main.go:298] Version release-20200219.0-63-gc96bb4d2ebc6 I0228 22:53:31.221937 8422 main.go:299] PID: 8422 I0228 22:53:31.221973 8422 main.go:300] UID: 0, GID: 0 I0228 22:53:31.222004 8422 main.go:301] Configuration: I0228 22:53:31.222024 8422 main.go:302] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0228 22:53:31.222049 8422 main.go:303] Platform: ptrace I0228 22:53:31.222100 8422 main.go:304] FileAccess: shared, overlay: false I0228 22:53:31.222143 8422 main.go:305] Network: host, logging: false I0228 22:53:31.222179 8422 main.go:306] Strace: false, max size: 1024, syscalls: [] I0228 22:53:31.222211 8422 main.go:307] *************************** D0228 22:53:31.222343 8422 container.go:159] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:31.223676 8422 container.go:592] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0228 22:53:31.223716 8422 sandbox.go:788] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:31.223727 8422 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:31.223851 8422 urpc.go:534] urpc: successfully marshalled 118 bytes. D0228 22:53:31.224011 8241 urpc.go:577] urpc: unmarshal success. D0228 22:53:31.224078 8241 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 22:53:31.224150 8241 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 22:53:31.224301 8422 urpc.go:577] urpc: unmarshal success. D0228 22:53:31.224388 8422 exec.go:120] Exec arguments: /syz-fuzzer -executor=/syz-executor -name=vm-2 -arch=amd64 -manager=stdin -sandbox=none -procs=4 -cover=false -debug=false -test=false D0228 22:53:31.224421 8422 exec.go:121] Exec capablities: &{PermittedCaps:274877898751 InheritableCaps:274877898751 EffectiveCaps:274877898751 BoundingCaps:274877898751 AmbientCaps:0} D0228 22:53:31.224452 8422 container.go:533] Execute in container "ci-gvisor-ptrace-direct-overlay-host-2", args: /syz-fuzzer -executor=/syz-executor -name=vm-2 -arch=amd64 -manager=stdin -sandbox=none -procs=4 -cover=false -debug=false -test=false D0228 22:53:31.224490 8422 sandbox.go:283] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-2" in sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:31.224516 8422 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:31.224744 8422 urpc.go:534] urpc: successfully marshalled 596 bytes. D0228 22:53:31.224841 8241 urpc.go:577] urpc: unmarshal success. D0228 22:53:31.225158 8241 controller.go:267] containerManager.ExecuteAsync: /syz-fuzzer -executor=/syz-executor -name=vm-2 -arch=amd64 -manager=stdin -sandbox=none -procs=4 -cover=false -debug=false -test=false D0228 22:53:31.225235 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 5, Names: [etc]} D0228 22:53:31.225512 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:31.225560 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:31.225728 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} I0228 22:53:31.225999 8241 kernel.go:795] EXEC: [/syz-fuzzer -executor=/syz-executor -name=vm-2 -arch=amd64 -manager=stdin -sandbox=none -procs=4 -cover=false -debug=false -test=false] D0228 22:53:31.226183 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-fuzzer]} D0228 22:53:31.226501 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 28035744, BlockSize: 4096, Blocks: 54760, ATime: {Sec: 1582836029, NanoSec: 577321195}, MTime: {Sec: 1582836029, NanoSec: 577321195}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443476}]} D0228 22:53:31.226546 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syz-fuzzer, Size: 1} D0228 22:53:31.226658 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:31.226720 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 5, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:31.226942 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443476}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 28035744, BlockSize: 4096, Blocks: 54760, ATime: {Sec: 1582836029, NanoSec: 577321195}, MTime: {Sec: 1582836029, NanoSec: 577321195}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:31.226989 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalk{FID: 5, NewFID: 6, Names: []} D0228 22:53:31.227198 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rwalk{QIDs: []} D0228 22:53:31.227234 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tlopen{FID: 6, Flags: ReadOnly} D0228 22:53:31.227489 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 55443476}, IoUnit: 0, File: &{{35}}} D0228 22:53:31.229127 8241 syscalls.go:266] Allocating stack with size of 8388608 bytes D0228 22:53:31.229340 8241 loader.go:832] updated processes: map[{ci-gvisor-ptrace-direct-overlay-host-2 0}:0xc00030c1e0 {ci-gvisor-ptrace-direct-overlay-host-2 22}:0xc0004ab440] D0228 22:53:31.229418 8241 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 22:53:31.229493 8422 urpc.go:577] urpc: unmarshal success. D0228 22:53:31.229678 8422 container.go:580] Wait on PID 22 in container "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:31.229734 8422 sandbox.go:743] Waiting for PID 22 in sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:31.229764 8422 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:31.229936 8422 urpc.go:534] urpc: successfully marshalled 101 bytes. D0228 22:53:31.230021 8241 urpc.go:577] urpc: unmarshal success. D0228 22:53:31.230080 8241 controller.go:443] containerManager.Wait D0228 22:53:31.231446 8241 task_block.go:223] [ 22] Interrupt queued I0228 22:53:31.377123 8241 calibrated_clock.go:79] CalibratedClock(Monotonic): ready I0228 22:53:31.377253 8241 calibrated_clock.go:79] CalibratedClock(Realtime): ready D0228 22:53:31.377281 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790553045925485 monotonicBaseRef:1000172095 monotonicFrequency:2299774199 realtimeReady:1 realtimeBaseCycles:8790553046304164 realtimeBaseRef:1582930411377250893 realtimeFrequency:2299774566} D0228 22:53:31.426752 8241 task_block.go:223] [ 23] Interrupt queued D0228 22:53:31.426944 8241 task_block.go:223] [ 24] Interrupt queued D0228 22:53:31.428965 8241 task_block.go:223] [ 25] Interrupt queued D0228 22:53:31.436770 8241 task_block.go:223] [ 26] Interrupt queued D0228 22:53:31.454662 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 7, Names: [etc]} D0228 22:53:31.454904 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:31.454940 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:31.455115 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:31.457914 8241 task_block.go:223] [ 27] Interrupt queued D0228 22:53:31.458880 8241 task_block.go:223] [ 28] Interrupt queued D0228 22:53:31.468024 8241 task_block.go:223] [ 29] Interrupt queued 2020/02/28 22:53:31 fuzzer started D0228 22:53:31.491986 8241 task_block.go:223] [ 30] Interrupt queued D0228 22:53:31.504211 8241 task_block.go:223] [ 31] Interrupt queued D0228 22:53:31.506108 8241 task_block.go:223] [ 32] Interrupt queued D0228 22:53:31.508813 8241 task_block.go:223] [ 33] Interrupt queued D0228 22:53:31.513085 8241 task_block.go:223] [ 34] Interrupt queued D0228 22:53:31.517179 8241 task_block.go:223] [ 35] Interrupt queued D0228 22:53:31.535328 8241 task_block.go:223] [ 36] Interrupt queued D0228 22:53:31.542440 8241 task_block.go:223] [ 37] Interrupt queued D0228 22:53:31.550345 8241 task_block.go:223] [ 38] Interrupt queued D0228 22:53:31.554615 8241 task_block.go:223] [ 39] Interrupt queued D0228 22:53:31.561346 8241 task_block.go:223] [ 40] Interrupt queued D0228 22:53:31.571299 8241 task_block.go:223] [ 41] Interrupt queued D0228 22:53:31.575514 8241 task_block.go:223] [ 42] Interrupt queued D0228 22:53:31.580919 8241 task_block.go:223] [ 43] Interrupt queued D0228 22:53:31.592263 8241 task_block.go:223] [ 44] Interrupt queued D0228 22:53:31.597493 8241 task_block.go:223] [ 45] Interrupt queued D0228 22:53:31.604433 8241 task_block.go:223] [ 46] Interrupt queued D0228 22:53:31.609067 8241 task_block.go:223] [ 47] Interrupt queued 2020/02/28 22:53:31 dialing manager at stdin D0228 22:53:31.609618 8241 task_block.go:223] [ 48] Interrupt queued D0228 22:53:31.613394 8241 task_block.go:223] [ 49] Interrupt queued D0228 22:53:31.619108 8241 task_block.go:223] [ 50] Interrupt queued D0228 22:53:31.625407 8241 task_stop.go:118] [ 49] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:31.625472 8241 task_block.go:223] [ 51] Interrupt queued D0228 22:53:31.631800 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 7, Names: [syz-executor]} D0228 22:53:31.632316 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:31.632379 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syz-executor, Size: 1} D0228 22:53:31.632530 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:31.632590 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:31.632783 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:31.632814 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalk{FID: 7, NewFID: 8, Names: []} D0228 22:53:31.632950 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rwalk{QIDs: []} D0228 22:53:31.632973 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tlopen{FID: 8, Flags: ReadOnly} D0228 22:53:31.633160 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 55443477}, IoUnit: 0, File: &{{29}}} D0228 22:53:31.633585 8241 syscalls.go:266] [ 51] Allocating stack with size of 8388608 bytes D0228 22:53:31.633709 8241 task_stop.go:137] [ 49] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:31.651015 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:31.651275 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:31.651324 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:31.651432 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:31.652182 8241 task_exit.go:221] [ 51] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:31.652524 8241 task_exit.go:221] [ 51] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:31.652556 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:31.652576 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:31.652600 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:31.652623 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:31.652643 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:31.653056 8241 task_exit.go:221] [ 51] Transitioning from exit state TaskExitZombie to TaskExitDead 2020/02/28 22:53:31 syscalls: 868 2020/02/28 22:53:31 code coverage: debugfs is not enabled or not mounted 2020/02/28 22:53:31 comparison tracing: debugfs is not enabled or not mounted 2020/02/28 22:53:31 extra coverage: debugfs is not enabled or not mounted 2020/02/28 22:53:31 setuid sandbox: enabled 2020/02/28 22:53:31 namespace sandbox: enabled 2020/02/28 22:53:31 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/28 22:53:31 fault injection: CONFIG_FAULT_INJECTION is not enabled 2020/02/28 22:53:31 leak checking: debugfs is not enabled or not mounted 2020/02/28 22:53:31 net packet injection: enabled 2020/02/28 22:53:31 net device setup: enabled 2020/02/28 22:53:31 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/02/28 22:53:31 devlink PCI setup: PCI device 0000:00:10.0 is not available D0228 22:53:31.665093 8241 task_block.go:223] [ 52] Interrupt queued D0228 22:53:31.674942 8241 task_block.go:223] [ 53] Interrupt queued D0228 22:53:31.682880 8241 task_block.go:223] [ 54] Interrupt queued D0228 22:53:31.689799 8241 task_block.go:223] [ 55] Interrupt queued D0228 22:53:31.700890 8241 task_block.go:223] [ 56] Interrupt queued D0228 22:53:31.705846 8241 task_block.go:223] [ 57] Interrupt queued D0228 22:53:31.706650 8241 task_block.go:223] [ 58] Interrupt queued D0228 22:53:31.711904 8241 task_block.go:223] [ 59] Interrupt queued D0228 22:53:31.713457 8241 task_block.go:223] [ 60] Interrupt queued D0228 22:53:31.720443 8241 task_block.go:223] [ 61] Interrupt queued D0228 22:53:31.724160 8241 task_block.go:223] [ 62] Interrupt queued D0228 22:53:31.739602 8241 task_block.go:223] [ 63] Interrupt queued D0228 22:53:31.753230 8241 task_block.go:223] [ 64] Interrupt queued D0228 22:53:32.189039 8241 task_block.go:223] [ 65] Interrupt queued D0228 22:53:32.208117 8241 task_block.go:223] [ 66] Interrupt queued D0228 22:53:32.377079 8241 parameters.go:238] Clock(Monotonic): error: 211 ns, adjusted frequency from 2299774199 Hz to 2299774929 Hz D0228 22:53:32.377238 8241 parameters.go:238] Clock(Realtime): error: 37 ns, adjusted frequency from 2299774566 Hz to 2299774693 Hz D0228 22:53:32.377251 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790555345664422 monotonicBaseRef:2000156762 monotonicFrequency:2299774929 realtimeReady:1 realtimeBaseCycles:8790555346045057 realtimeBaseRef:1582930412377236251 realtimeFrequency:2299774693} D0228 22:53:32.520457 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:32.521004 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:32.521048 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:32.521249 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:32.521297 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:32.521589 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} 22:53:32 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003ec0)={0x0, 0x989680}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') preadv(r0, &(0x7f00000017c0), 0x307, 0x200000000000) D0228 22:53:32.525568 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:32.525834 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:32.525875 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:32.526028 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:32.526119 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:32.526479 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} 22:53:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x200, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f0000001800)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/arp\x00') preadv(r0, &(0x7f00000017c0), 0x2a2, 0x800000) D0228 22:53:32.529385 8241 task_stop.go:118] [ 66] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:32.529665 8241 task_block.go:223] [ 67] Interrupt queued D0228 22:53:32.531655 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:32.532100 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:32.532158 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:32.532278 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:32.532324 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:32.532457 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} 22:53:32 executing program 2: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) D0228 22:53:32.536929 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:32.537351 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:32.537390 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:32.537496 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:32.537529 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:32.537786 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:32.538451 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} 22:53:32 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffff8]}, 0x8) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) read(r0, &(0x7f0000000740)=""/384, 0x180) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000000180)='./control\x00', 0xa4000960) open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) D0228 22:53:32.538817 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:32.538860 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:32.539035 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:32.539112 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:32.539354 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:32.539972 8241 syscalls.go:266] [ 67] Allocating stack with size of 8388608 bytes D0228 22:53:32.540212 8241 task_stop.go:137] [ 66] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:32.541806 8241 task_stop.go:118] [ 63] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:32.541860 8241 task_block.go:223] [ 68] Interrupt queued D0228 22:53:32.543760 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:32.544024 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:32.544082 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:32.544252 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:32.546968 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:32.547227 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:32.547276 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:32.547432 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:32.547481 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:32.547657 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:32.548074 8241 syscalls.go:266] [ 68] Allocating stack with size of 8388608 bytes D0228 22:53:32.548242 8241 task_stop.go:137] [ 63] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:32.550057 8241 task_block.go:223] [ 69] Interrupt queued D0228 22:53:32.550472 8241 task_stop.go:118] [ 39] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:32.550531 8241 task_block.go:223] [ 70] Interrupt queued D0228 22:53:32.554871 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:32.555164 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:32.555215 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:32.555256 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:32.555451 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:32.555502 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:32.555781 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:32.555831 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.555931 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:32.555989 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tclunk{FID: 9} D0228 22:53:32.556013 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:32.556202 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rclunk{} D0228 22:53:32.556274 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:32.556512 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:32.557109 8241 syscalls.go:266] [ 70] Allocating stack with size of 8388608 bytes D0228 22:53:32.557260 8241 task_stop.go:137] [ 39] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:32.557836 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.558054 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.558110 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.558229 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.559027 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.559224 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.559281 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.559385 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.559780 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.559984 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.560036 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.560127 8241 task_stop.go:118] [ 47] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:32.560161 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.560177 8241 task_block.go:223] [ 71] Interrupt queued D0228 22:53:32.560537 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.560720 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.560753 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.560867 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.561196 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.561369 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.561399 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.561558 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.561810 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.561983 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.562038 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.562146 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.562294 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.562461 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.562512 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.562613 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.564932 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.565117 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.565152 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.565320 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.566654 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:32.567086 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:32.567121 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tclunk{FID: 9} D0228 22:53:32.567272 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rclunk{} D0228 22:53:32.567334 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:32.567515 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:32.567858 8241 syscalls.go:266] [ 71] Allocating stack with size of 8388608 bytes D0228 22:53:32.568039 8241 task_stop.go:137] [ 47] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:32.569442 8241 task_block.go:223] [ 72] Interrupt queued D0228 22:53:32.571133 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:32.571418 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.571479 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:32.571638 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.574562 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.574759 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.574792 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.574919 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.575127 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.575325 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.575370 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.575549 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.575839 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.576066 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.576110 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.576206 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:32.576352 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.576440 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:32.576473 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:32.576594 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.576617 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:32.576764 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.576807 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.576972 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.577099 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.577288 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.577324 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.577486 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.577634 8241 task_exit.go:221] [ 69] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:32.577737 8241 task_exit.go:338] [ 69] Init process terminating, killing namespace D0228 22:53:32.577761 8241 task_exit.go:221] [ 69] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:32.577776 8241 task_signals.go:419] [ 67] Discarding ignored signal 17 D0228 22:53:32.577858 8241 task_exit.go:221] [ 69] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:32.577950 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.578140 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.578178 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.578332 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.578739 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.579009 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.579053 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.579160 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.579315 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.579480 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.579510 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.579580 8241 task_block.go:223] [ 73] Interrupt queued D0228 22:53:32.579741 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.580373 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.580547 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.580583 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.580716 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.581135 8241 task_exit.go:221] [ 67] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:32.581276 8241 task_exit.go:221] [ 67] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:32.581294 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:32.581311 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:32.581354 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:32.581439 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:32.581505 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:32.581674 8241 task_block.go:223] [ 74] Interrupt queued D0228 22:53:32.584395 8241 task_block.go:223] [ 67] Interrupt queued D0228 22:53:32.584449 8241 task_signals.go:457] [ 67] No task notified of signal 9 D0228 22:53:32.585519 8241 task_exit.go:221] [ 67] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:32.585893 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.586112 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.586182 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.586370 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.586494 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.586668 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.586694 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.586790 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.586981 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.587095 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.587119 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.587208 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.587355 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.587473 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.587501 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.587602 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.587853 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.587995 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.588037 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.588153 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.588406 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.588559 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.588589 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.588680 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.588815 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.588921 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.588940 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.589009 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.589118 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.589245 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.589295 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.589421 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.589629 8241 task_exit.go:221] [ 72] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:32.589695 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.589730 8241 task_exit.go:338] [ 72] Init process terminating, killing namespace D0228 22:53:32.589748 8241 task_exit.go:221] [ 72] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:32.589761 8241 task_signals.go:419] [ 68] Discarding ignored signal 17 D0228 22:53:32.589803 8241 task_exit.go:221] [ 72] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:32.589837 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.589860 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.589970 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.592906 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.593070 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.593105 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.593278 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.593275 8241 task_exit.go:221] [ 68] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:32.593383 8241 task_exit.go:221] [ 68] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:32.593414 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:32.593459 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:32.593411 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.593510 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:32.593571 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:32.593601 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:32.593670 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.593725 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.594025 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.596028 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.596283 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.596328 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.596615 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.597799 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.598795 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.598889 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.599065 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.599559 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.599705 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.599732 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.599907 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.600728 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.600931 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.600964 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.601093 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.601418 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.601617 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.601652 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.601765 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.601898 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.602077 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.602112 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.602211 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.602451 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:32.602574 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:32.602596 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:32.602695 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:32.606169 8241 task_block.go:223] [ 75] Interrupt queued D0228 22:53:32.606494 8241 task_block.go:223] [ 68] Interrupt queued D0228 22:53:32.606528 8241 task_signals.go:457] [ 68] No task notified of signal 9 D0228 22:53:32.606770 8241 task_exit.go:221] [ 68] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:32.609744 8241 task_exit.go:221] [ 74] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:32.609890 8241 task_exit.go:338] [ 74] Init process terminating, killing namespace D0228 22:53:32.609920 8241 task_exit.go:221] [ 74] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:32.609935 8241 task_signals.go:419] [ 71] Discarding ignored signal 17 D0228 22:53:32.610012 8241 task_exit.go:221] [ 74] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:32.612955 8241 task_exit.go:221] [ 71] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:32.613184 8241 task_exit.go:221] [ 71] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:32.613230 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:32.613255 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:32.613286 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:32.613320 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:32.613344 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:32.615786 8241 task_exit.go:221] [ 73] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:32.615872 8241 task_exit.go:338] [ 73] Init process terminating, killing namespace D0228 22:53:32.615903 8241 task_exit.go:221] [ 73] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:32.615945 8241 task_signals.go:419] [ 70] Discarding ignored signal 17 D0228 22:53:32.615984 8241 task_exit.go:221] [ 73] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:32.617996 8241 task_exit.go:221] [ 70] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:32.618221 8241 task_exit.go:221] [ 70] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:32.618266 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:32.618290 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:32.618315 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:32.618329 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:32.618347 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:32.636850 8241 task_block.go:223] [ 70] Interrupt queued D0228 22:53:32.636898 8241 task_signals.go:457] [ 70] No task notified of signal 9 D0228 22:53:32.636937 8241 task_block.go:223] [ 71] Interrupt queued D0228 22:53:32.636983 8241 task_signals.go:457] [ 71] No task notified of signal 9 D0228 22:53:32.637212 8241 task_exit.go:221] [ 70] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:32.641147 8241 task_exit.go:221] [ 71] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:32.641551 8241 task_block.go:223] [ 76] Interrupt queued D0228 22:53:32.649184 8241 task_block.go:223] [ 77] Interrupt queued D0228 22:53:32.658783 8241 task_block.go:223] [ 78] Interrupt queued D0228 22:53:33.377154 8241 parameters.go:238] Clock(Monotonic): error: 284 ns, adjusted frequency from 2299774929 Hz to 2299775199 Hz D0228 22:53:33.377479 8241 parameters.go:238] Clock(Realtime): error: 4 ns, adjusted frequency from 2299774693 Hz to 2299774620 Hz D0228 22:53:33.377494 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790557645606861 monotonicBaseRef:3000229599 monotonicFrequency:2299775199 realtimeReady:1 realtimeBaseCycles:8790557646374160 realtimeBaseRef:1582930413377477322 realtimeFrequency:2299774620} D0228 22:53:33.642352 8241 task_stop.go:118] [ 39] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:33.642423 8241 task_block.go:223] [ 79] Interrupt queued D0228 22:53:33.645713 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:33.646127 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:33.646181 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tclunk{FID: 9} D0228 22:53:33.646367 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rclunk{} D0228 22:53:33.646457 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:33.646665 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:33.647187 8241 syscalls.go:266] [ 79] Allocating stack with size of 8388608 bytes D0228 22:53:33.647315 8241 task_stop.go:137] [ 39] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:33.651571 8241 task_stop.go:118] [ 24] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:33.651677 8241 task_block.go:223] [ 80] Interrupt queued D0228 22:53:33.652061 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:33.652289 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.652330 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:33.653110 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.654662 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:33.655076 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:33.655122 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tclunk{FID: 9} D0228 22:53:33.655296 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rclunk{} D0228 22:53:33.655353 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:33.655628 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:33.656073 8241 syscalls.go:266] [ 80] Allocating stack with size of 8388608 bytes D0228 22:53:33.656235 8241 task_stop.go:137] [ 24] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:33.661017 8241 task_stop.go:118] [ 41] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:33.661697 8241 task_block.go:223] [ 81] Interrupt queued D0228 22:53:33.664708 8241 task_block.go:223] [ 82] Interrupt queued D0228 22:53:33.666577 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:33.666945 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.666999 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:33.667202 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.672226 8241 task_block.go:223] [ 83] Interrupt queued D0228 22:53:33.672244 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.672556 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.672604 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.672802 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.673648 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.673972 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.674020 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.674174 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.674752 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.674959 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.675035 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.675170 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.675399 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.675620 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.675620 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:33.675658 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.675830 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.676007 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:33.676051 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:33.676241 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:33.676317 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:33.676516 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:33.676533 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:33.676737 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.676773 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.676935 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.676983 8241 syscalls.go:266] [ 81] Allocating stack with size of 8388608 bytes D0228 22:53:33.677226 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:33.677374 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.677445 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.677450 8241 task_stop.go:137] [ 41] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:33.677652 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.677807 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:33.678041 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.678070 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.678205 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.678523 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:33.678732 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.678780 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.678892 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.679321 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:33.679538 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.679586 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.679768 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.679967 8241 task_stop.go:118] [ 56] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:33.680026 8241 task_block.go:223] [ 84] Interrupt queued D0228 22:53:33.683006 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:33.683211 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.683260 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.683381 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.683904 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:33.684087 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.684131 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.684227 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.684490 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:33.684729 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 2} D0228 22:53:33.684765 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.684891 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rlerror{Error: 95} D0228 22:53:33.685047 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:33.685372 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:33.685433 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tclunk{FID: 10} D0228 22:53:33.685590 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rclunk{} D0228 22:53:33.685681 8241 transport_flipcall.go:127] send [channel @0xc00001a180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:33.685804 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:33.685933 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:33.685976 8241 transport_flipcall.go:234] recv [channel @0xc00001a180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:33.685984 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:33.686020 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.686115 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.686168 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:33.686165 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:33.686311 8241 syscalls.go:266] [ 84] Allocating stack with size of 8388608 bytes D0228 22:53:33.686353 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.686547 8241 task_stop.go:137] [ 56] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:33.688023 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.688195 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.688229 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.688340 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.689343 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.689412 8241 task_exit.go:221] [ 82] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:33.689589 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.689603 8241 task_exit.go:338] [ 82] Init process terminating, killing namespace D0228 22:53:33.689632 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.689640 8241 task_exit.go:221] [ 82] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:33.689664 8241 task_signals.go:419] [ 79] Discarding ignored signal 17 D0228 22:53:33.689692 8241 task_exit.go:221] [ 82] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:33.689800 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.690437 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.690628 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.690657 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.690796 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.690981 8241 task_exit.go:221] [ 79] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:33.691085 8241 task_exit.go:221] [ 79] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:33.691088 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.691113 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:33.691133 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:33.691194 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:33.691249 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.691258 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:33.691290 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.691303 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:33.691426 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.692091 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.692288 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.692338 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.692463 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.692576 8241 task_block.go:223] [ 79] Interrupt queued D0228 22:53:33.692615 8241 task_signals.go:457] [ 79] No task notified of signal 9 D0228 22:53:33.693351 8241 task_exit.go:221] [ 79] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:33.694223 8241 task_block.go:223] [ 85] Interrupt queued D0228 22:53:33.694834 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:33.695037 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.695075 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:33.695172 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.700706 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.701503 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.701590 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.701800 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.702901 8241 task_block.go:223] [ 86] Interrupt queued D0228 22:53:33.704035 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.704235 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.704272 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.704418 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.705134 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.705313 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.705340 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.705461 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.705982 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.706160 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.706203 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.706364 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.706643 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.706858 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.706923 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.707055 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.708232 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.708477 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.708515 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.708681 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.708855 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.709018 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.709052 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.709162 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.709998 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.710160 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.710195 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.710362 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.710907 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.711148 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.711211 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.711334 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.711850 8241 task_exit.go:221] [ 83] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:33.711998 8241 task_exit.go:338] [ 83] Init process terminating, killing namespace D0228 22:53:33.712061 8241 task_exit.go:221] [ 83] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:33.712108 8241 task_signals.go:419] [ 80] Discarding ignored signal 17 D0228 22:53:33.712154 8241 task_exit.go:221] [ 83] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:33.713309 8241 task_exit.go:221] [ 80] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:33.713469 8241 task_exit.go:221] [ 80] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:33.713507 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:33.713574 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:33.713600 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:33.713687 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:33.713714 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:33.715949 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.716188 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.716222 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.716362 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.716538 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.716649 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.716671 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.716794 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.716915 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.717067 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.717093 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.717177 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.717268 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.717382 8241 task_block.go:223] [ 87] Interrupt queued D0228 22:53:33.717407 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.717446 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.717591 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.717665 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.720177 8241 task_block.go:223] [ 80] Interrupt queued D0228 22:53:33.720212 8241 task_signals.go:457] [ 80] No task notified of signal 9 D0228 22:53:33.720372 8241 task_exit.go:221] [ 80] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:33.721974 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.722050 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.722484 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.722797 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.722968 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.723009 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.723121 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.723258 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.723427 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.723463 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.723613 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.723987 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.724227 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.724304 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.724315 8241 task_exit.go:221] [ 85] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:33.724443 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.724535 8241 task_exit.go:338] [ 85] Init process terminating, killing namespace D0228 22:53:33.724573 8241 task_exit.go:221] [ 85] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:33.724595 8241 task_signals.go:419] [ 81] Discarding ignored signal 17 D0228 22:53:33.724631 8241 task_exit.go:221] [ 85] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:33.725102 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:33.725309 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:33.725352 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:33.725475 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:33.728961 8241 task_exit.go:221] [ 81] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:33.729058 8241 task_exit.go:221] [ 81] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:33.729091 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:33.729123 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:33.729164 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:33.729211 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:33.729255 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:33.732562 8241 task_block.go:223] [ 88] Interrupt queued D0228 22:53:33.738853 8241 task_block.go:223] [ 81] Interrupt queued D0228 22:53:33.738931 8241 task_signals.go:457] [ 81] No task notified of signal 9 D0228 22:53:33.739011 8241 task_exit.go:221] [ 86] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:33.739149 8241 task_exit.go:338] [ 86] Init process terminating, killing namespace D0228 22:53:33.739177 8241 task_exit.go:221] [ 86] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:33.739194 8241 task_signals.go:419] [ 84] Discarding ignored signal 17 D0228 22:53:33.739259 8241 task_exit.go:221] [ 86] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:33.739396 8241 task_exit.go:221] [ 81] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:33.743850 8241 task_exit.go:221] [ 84] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:33.744142 8241 task_exit.go:221] [ 84] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:33.744185 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:33.744212 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:33.744239 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:33.744264 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:33.744298 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:33.744870 8241 task_block.go:223] [ 84] Interrupt queued D0228 22:53:33.744921 8241 task_signals.go:457] [ 84] No task notified of signal 9 D0228 22:53:33.745234 8241 task_exit.go:221] [ 84] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:33.775636 8241 task_block.go:223] [ 89] Interrupt queued D0228 22:53:34.377198 8241 parameters.go:238] Clock(Monotonic): error: -177 ns, adjusted frequency from 2299775199 Hz to 2299774130 Hz D0228 22:53:34.377342 8241 parameters.go:238] Clock(Realtime): error: 200 ns, adjusted frequency from 2299774620 Hz to 2299775099 Hz D0228 22:53:34.377370 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790559945451150 monotonicBaseRef:4000259641 monotonicFrequency:2299774130 realtimeReady:1 realtimeBaseCycles:8790559945831689 realtimeBaseRef:1582930414377339442 realtimeFrequency:2299775099} D0228 22:53:34.683824 8241 urpc.go:577] urpc: unmarshal success. D0228 22:53:34.683915 8241 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 22:53:34.684009 8241 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 22:53:34.722710 8241 task_stop.go:118] [ 42] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:34.722779 8241 task_block.go:223] [ 90] Interrupt queued D0228 22:53:34.725349 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:34.725770 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:34.725824 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:34.725966 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:34.726048 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:34.726206 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:34.726649 8241 syscalls.go:266] [ 90] Allocating stack with size of 8388608 bytes D0228 22:53:34.726811 8241 task_stop.go:137] [ 42] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:34.731948 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:34.732181 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.732222 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:34.732340 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.737345 8241 task_block.go:223] [ 91] Interrupt queued D0228 22:53:34.741548 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.741755 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.741795 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.741947 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.742130 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.742287 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.742327 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.742470 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.742607 8241 task_stop.go:118] [ 49] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:34.742678 8241 task_block.go:223] [ 92] Interrupt queued D0228 22:53:34.742781 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.742993 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.743044 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.743237 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.743452 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.743629 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.743671 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.743846 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.744043 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.744245 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.744278 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.744430 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.744721 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.744886 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.744925 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.744943 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:34.745030 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.745374 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:34.745411 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:34.745587 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:34.745650 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:34.745872 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:34.746289 8241 syscalls.go:266] [ 92] Allocating stack with size of 8388608 bytes D0228 22:53:34.746463 8241 task_stop.go:137] [ 49] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:34.746470 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.746657 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.746688 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.746835 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.747002 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.747181 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.747208 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.747300 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.747559 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.748068 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.748137 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.748765 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.751270 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:34.751512 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.751543 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:34.751667 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.755615 8241 task_block.go:223] [ 93] Interrupt queued D0228 22:53:34.758869 8241 task_exit.go:221] [ 91] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:34.759087 8241 task_exit.go:338] [ 91] Init process terminating, killing namespace D0228 22:53:34.759114 8241 task_exit.go:221] [ 91] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:34.759132 8241 task_signals.go:419] [ 90] Discarding ignored signal 17 D0228 22:53:34.759166 8241 task_exit.go:221] [ 91] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:34.759718 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.759944 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.759996 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.760126 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.760217 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.760356 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.760444 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.760565 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.760674 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.760845 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.760877 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.760990 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.761102 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.761239 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.761271 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.761363 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.761459 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.761504 8241 task_exit.go:221] [ 90] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:34.761549 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.761662 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.761663 8241 task_exit.go:221] [ 90] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:34.761793 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.761806 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:34.761848 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:34.761873 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:34.761900 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:34.761929 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:34.762005 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.762186 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.762231 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.762391 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.762488 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.762683 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.762716 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.762824 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.762922 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.763117 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.763144 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.763202 8241 task_block.go:223] [ 90] Interrupt queued D0228 22:53:34.763235 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.763238 8241 task_signals.go:457] [ 90] No task notified of signal 9 D0228 22:53:34.763335 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.763451 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.763472 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.763527 8241 task_exit.go:221] [ 90] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:34.763546 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.765386 8241 task_stop.go:118] [ 42] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:34.765456 8241 task_block.go:223] [ 94] Interrupt queued D0228 22:53:34.767846 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:34.768166 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:34.768212 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:34.768350 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:34.768387 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:34.768551 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:34.768916 8241 syscalls.go:266] [ 94] Allocating stack with size of 8388608 bytes D0228 22:53:34.769130 8241 task_stop.go:137] [ 42] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:34.772262 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:34.772491 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.772527 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:34.772645 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.772677 8241 task_exit.go:221] [ 93] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:34.772805 8241 task_exit.go:338] [ 93] Init process terminating, killing namespace D0228 22:53:34.772834 8241 task_exit.go:221] [ 93] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:34.772850 8241 task_signals.go:419] [ 92] Discarding ignored signal 17 D0228 22:53:34.772881 8241 task_exit.go:221] [ 93] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:34.776469 8241 task_exit.go:221] [ 92] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:34.776652 8241 task_exit.go:221] [ 92] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:34.776690 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:34.776712 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:34.776748 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:34.776803 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:34.776840 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:34.777969 8241 task_block.go:223] [ 95] Interrupt queued D0228 22:53:34.778307 8241 task_block.go:223] [ 92] Interrupt queued D0228 22:53:34.778362 8241 task_signals.go:457] [ 92] No task notified of signal 9 D0228 22:53:34.779533 8241 task_block.go:223] [ 96] Interrupt queued D0228 22:53:34.780114 8241 task_exit.go:221] [ 92] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:34.781500 8241 task_stop.go:118] [ 43] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:34.781562 8241 task_block.go:223] [ 97] Interrupt queued D0228 22:53:34.783787 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.783978 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.784018 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.784128 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.784241 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:34.784488 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:34.784522 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:34.784602 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:34.784636 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:34.784730 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.784885 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:34.784907 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.784930 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.785012 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.785258 8241 syscalls.go:266] [ 97] Allocating stack with size of 8388608 bytes D0228 22:53:34.785440 8241 task_stop.go:137] [ 43] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:34.786096 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.786366 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.786408 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.786550 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.786808 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.787006 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.787069 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.787213 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.787423 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.787562 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.787590 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.787702 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.788053 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.788208 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.788251 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.788343 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.788505 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.788685 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.789406 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.789562 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.790779 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.790970 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.791005 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.791079 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:34.791139 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.791283 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:34.791311 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:34.791403 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:34.791451 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.791635 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.791706 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.791822 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.794688 8241 task_block.go:223] [ 98] Interrupt queued D0228 22:53:34.795157 8241 task_block.go:223] [ 99] Interrupt queued D0228 22:53:34.799741 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.799744 8241 task_exit.go:221] [ 96] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:34.799898 8241 task_exit.go:338] [ 96] Init process terminating, killing namespace D0228 22:53:34.799925 8241 task_exit.go:221] [ 96] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:34.799942 8241 task_signals.go:419] [ 94] Discarding ignored signal 17 D0228 22:53:34.799944 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.799982 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.799986 8241 task_exit.go:221] [ 96] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:34.800086 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.800332 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.800492 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.800545 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.800710 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.800982 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.801115 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.801133 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.801243 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.801407 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.801593 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.801619 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.801708 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.801869 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.802003 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.802029 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.802196 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.802356 8241 task_exit.go:221] [ 94] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:34.802442 8241 task_exit.go:221] [ 94] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:34.802464 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:34.802464 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.802493 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:34.802483 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:34.802556 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:34.802620 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:34.802632 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.802668 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.802802 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.802945 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.803062 8241 task_block.go:223] [ 94] Interrupt queued D0228 22:53:34.803104 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.803107 8241 task_signals.go:457] [ 94] No task notified of signal 9 D0228 22:53:34.803136 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.803264 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.803306 8241 task_exit.go:221] [ 94] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:34.803422 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.803561 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.803596 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.803771 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.804080 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:34.804261 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:34.804307 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:34.804444 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:34.811946 8241 task_exit.go:221] [ 99] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:34.812162 8241 task_exit.go:338] [ 99] Init process terminating, killing namespace D0228 22:53:34.812217 8241 task_exit.go:221] [ 99] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:34.812249 8241 task_signals.go:419] [ 97] Discarding ignored signal 17 D0228 22:53:34.812290 8241 task_exit.go:221] [ 99] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:34.812386 8241 task_block.go:223] [ 100] Interrupt queued D0228 22:53:34.816036 8241 task_exit.go:221] [ 97] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:34.816249 8241 task_exit.go:221] [ 97] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:34.816311 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:34.816336 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:34.816366 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:34.816393 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:34.816419 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:34.816830 8241 task_block.go:223] [ 97] Interrupt queued D0228 22:53:34.816867 8241 task_signals.go:457] [ 97] No task notified of signal 9 D0228 22:53:34.817025 8241 task_exit.go:221] [ 97] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:34.823748 8241 task_block.go:223] [ 101] Interrupt queued D0228 22:53:35.377921 8241 parameters.go:238] Clock(Monotonic): error: 133 ns, adjusted frequency from 2299774130 Hz to 2299774873 Hz D0228 22:53:35.378030 8241 parameters.go:238] Clock(Realtime): error: -105 ns, adjusted frequency from 2299775099 Hz to 2299774391 Hz D0228 22:53:35.378051 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790562246924008 monotonicBaseRef:5000998290 monotonicFrequency:2299774873 realtimeReady:1 realtimeBaseCycles:8790562247183660 realtimeBaseRef:1582930415378025105 realtimeFrequency:2299774391} D0228 22:53:35.786166 8241 task_stop.go:118] [ 62] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:35.786244 8241 task_block.go:223] [ 102] Interrupt queued D0228 22:53:35.788738 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:35.789148 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:35.789187 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:35.789321 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:35.789380 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:35.789518 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:35.789959 8241 syscalls.go:266] [ 102] Allocating stack with size of 8388608 bytes D0228 22:53:35.790115 8241 task_stop.go:137] [ 62] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:35.792183 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:35.792387 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.792425 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:35.792526 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.795168 8241 task_block.go:223] [ 103] Interrupt queued D0228 22:53:35.799777 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.799969 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.800022 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.800159 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.800315 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.800461 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.800497 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.800619 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.800881 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.801015 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.801043 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.801160 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.801379 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.801585 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.801626 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.801775 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.801930 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.802116 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.802146 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.802299 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.802547 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.802705 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.802737 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.802868 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.803038 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.803240 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.803299 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.803408 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.803587 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.803620 8241 task_stop.go:118] [ 63] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:35.803719 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.803737 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.803747 8241 task_block.go:223] [ 104] Interrupt queued D0228 22:53:35.803793 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.804096 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.804310 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.804375 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.804470 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.808296 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:35.809081 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:35.809204 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:35.809486 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:35.809623 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:35.810336 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:35.811119 8241 syscalls.go:266] [ 104] Allocating stack with size of 8388608 bytes D0228 22:53:35.811314 8241 task_stop.go:137] [ 63] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:35.815348 8241 task_exit.go:221] [ 103] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:35.815474 8241 task_exit.go:338] [ 103] Init process terminating, killing namespace D0228 22:53:35.815498 8241 task_exit.go:221] [ 103] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:35.815515 8241 task_signals.go:419] [ 102] Discarding ignored signal 17 D0228 22:53:35.815565 8241 task_exit.go:221] [ 103] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:35.818733 8241 task_exit.go:221] [ 102] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:35.818835 8241 task_exit.go:221] [ 102] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:35.818870 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:35.818886 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:35.818933 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:35.818987 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:35.819019 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:35.819222 8241 task_block.go:223] [ 102] Interrupt queued D0228 22:53:35.819281 8241 task_signals.go:457] [ 102] No task notified of signal 9 D0228 22:53:35.819544 8241 task_exit.go:221] [ 102] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:35.819947 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:35.820210 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.820265 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:35.820459 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.820811 8241 task_stop.go:118] [ 50] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:35.820871 8241 task_block.go:223] [ 105] Interrupt queued D0228 22:53:35.822961 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:35.823278 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:35.823324 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:35.823437 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:35.823481 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:35.823630 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:35.824042 8241 syscalls.go:266] [ 105] Allocating stack with size of 8388608 bytes D0228 22:53:35.824208 8241 task_block.go:223] [ 106] Interrupt queued D0228 22:53:35.824268 8241 task_stop.go:137] [ 50] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:35.832665 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:35.832899 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.832940 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:35.833173 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.833674 8241 task_block.go:223] [ 107] Interrupt queued D0228 22:53:35.835264 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.835496 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.835560 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.835681 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.835903 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.836083 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.836124 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.836264 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.836549 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.836709 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.836760 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.836863 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.837068 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.837243 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.837302 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.837477 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.837636 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.837799 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.837835 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.837914 8241 task_stop.go:118] [ 50] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:35.837986 8241 task_block.go:223] [ 108] Interrupt queued D0228 22:53:35.837989 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.838180 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.838369 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.838403 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.838551 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.838670 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.838805 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.838834 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.838931 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.839151 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.839302 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.839328 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.839440 8241 task_block.go:223] [ 109] Interrupt queued D0228 22:53:35.839504 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.840004 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.840219 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.840266 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.840392 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.843580 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:35.843940 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:35.844010 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:35.844284 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:35.844359 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:35.844593 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:35.844708 8241 task_exit.go:221] [ 106] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:35.844818 8241 task_exit.go:338] [ 106] Init process terminating, killing namespace D0228 22:53:35.844837 8241 task_exit.go:221] [ 106] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:35.844854 8241 task_signals.go:419] [ 104] Discarding ignored signal 17 D0228 22:53:35.844886 8241 task_exit.go:221] [ 106] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:35.845158 8241 syscalls.go:266] [ 108] Allocating stack with size of 8388608 bytes D0228 22:53:35.845447 8241 task_stop.go:137] [ 50] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:35.849147 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.849259 8241 task_exit.go:221] [ 104] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:35.849339 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.849392 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.849391 8241 task_exit.go:221] [ 104] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:35.850283 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:35.850333 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:35.850368 8241 task_block.go:223] [ 104] Interrupt queued D0228 22:53:35.850183 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.850401 8241 task_signals.go:457] [ 104] No task notified of signal 9 D0228 22:53:35.850384 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:35.850459 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:35.850519 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:35.851444 8241 task_exit.go:221] [ 104] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:35.852031 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.852251 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.852295 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.852421 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.852709 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.852845 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.852878 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.853038 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.853245 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.853439 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.853486 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.853575 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.853452 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:35.853701 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:35.853877 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:35.853886 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.853922 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.853943 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:35.854016 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:35.854062 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.854317 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.854514 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.854551 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.854731 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.854935 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.855093 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.855127 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.855245 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.855546 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.855728 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.855756 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.855868 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.856153 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.856371 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.856417 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.856570 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.858208 8241 task_block.go:223] [ 110] Interrupt queued D0228 22:53:35.866528 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.866600 8241 task_block.go:223] [ 111] Interrupt queued D0228 22:53:35.866794 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.866858 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.867002 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.867214 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.867427 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.867460 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.867590 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.867874 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.868090 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.868136 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.868327 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.868438 8241 task_exit.go:221] [ 109] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:35.868590 8241 task_exit.go:338] [ 109] Init process terminating, killing namespace D0228 22:53:35.868626 8241 task_exit.go:221] [ 109] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:35.868646 8241 task_signals.go:419] [ 105] Discarding ignored signal 17 D0228 22:53:35.868579 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.868762 8241 task_exit.go:221] [ 109] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:35.868865 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.868896 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.868992 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.870892 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.871067 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.871116 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.871229 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.871840 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.872031 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.872072 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.872211 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.872422 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.872607 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.872652 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.872743 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.872919 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.872938 8241 task_exit.go:221] [ 105] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:35.873037 8241 task_exit.go:221] [ 105] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:35.873056 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:35.873079 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:35.873068 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.873107 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.873140 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:35.873212 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:35.873244 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:35.873271 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.874072 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:35.874280 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:35.874317 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:35.874458 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:35.875001 8241 task_block.go:223] [ 105] Interrupt queued D0228 22:53:35.875031 8241 task_signals.go:457] [ 105] No task notified of signal 9 D0228 22:53:35.875371 8241 task_exit.go:221] [ 105] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:35.883837 8241 task_exit.go:221] [ 110] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:35.884001 8241 task_exit.go:338] [ 110] Init process terminating, killing namespace D0228 22:53:35.884035 8241 task_exit.go:221] [ 110] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:35.884054 8241 task_signals.go:419] [ 108] Discarding ignored signal 17 D0228 22:53:35.884105 8241 task_exit.go:221] [ 110] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:35.886843 8241 task_block.go:223] [ 112] Interrupt queued D0228 22:53:35.887446 8241 task_exit.go:221] [ 108] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:35.887643 8241 task_exit.go:221] [ 108] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:35.887684 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:35.887703 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:35.887732 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:35.887749 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:35.887780 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:35.890555 8241 task_block.go:223] [ 108] Interrupt queued D0228 22:53:35.890597 8241 task_signals.go:457] [ 108] No task notified of signal 9 D0228 22:53:35.890718 8241 task_exit.go:221] [ 108] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:36.377123 8241 parameters.go:238] Clock(Monotonic): error: 98 ns, adjusted frequency from 2299774873 Hz to 2299774795 Hz D0228 22:53:36.377270 8241 parameters.go:238] Clock(Realtime): error: -5 ns, adjusted frequency from 2299774391 Hz to 2299774621 Hz D0228 22:53:36.377285 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790564544857801 monotonicBaseRef:6000197742 monotonicFrequency:2299774795 realtimeReady:1 realtimeBaseCycles:8790564545217339 realtimeBaseRef:1582930416377268199 realtimeFrequency:2299774621} D0228 22:53:36.437404 8241 urpc.go:577] urpc: unmarshal success. D0228 22:53:36.437463 8241 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 22:53:36.437541 8241 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 22:53:36.843697 8241 task_stop.go:118] [ 77] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:36.843777 8241 task_block.go:223] [ 113] Interrupt queued D0228 22:53:36.846063 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:36.846437 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:36.846488 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:36.846781 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:36.846843 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:36.847065 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:36.847547 8241 syscalls.go:266] [ 113] Allocating stack with size of 8388608 bytes D0228 22:53:36.847679 8241 task_stop.go:137] [ 77] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:36.849092 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:36.849325 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.849379 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:36.849574 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.851903 8241 task_block.go:223] [ 114] Interrupt queued D0228 22:53:36.858338 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.858532 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.858587 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.858791 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.858983 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.859156 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.859190 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.859372 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.859630 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.859799 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.859835 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.859985 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.860232 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.860410 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.860456 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.860590 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.860804 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.861074 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.861117 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.861291 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.861686 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.861840 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.861877 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.861989 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.862182 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.862381 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.862422 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.862629 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.862840 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.863107 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.863147 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.863315 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.863616 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.863849 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.863899 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.864131 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.875463 8241 task_exit.go:221] [ 114] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:36.875584 8241 task_exit.go:338] [ 114] Init process terminating, killing namespace D0228 22:53:36.875608 8241 task_exit.go:221] [ 114] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:36.875629 8241 task_signals.go:419] [ 113] Discarding ignored signal 17 D0228 22:53:36.875693 8241 task_exit.go:221] [ 114] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:36.875866 8241 task_stop.go:118] [ 37] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:36.875940 8241 task_block.go:223] [ 115] Interrupt queued D0228 22:53:36.878440 8241 task_exit.go:221] [ 113] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:36.878768 8241 task_exit.go:221] [ 113] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:36.878806 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:36.878830 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:36.878849 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:36.878865 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:36.878885 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:36.880374 8241 task_block.go:223] [ 113] Interrupt queued D0228 22:53:36.880413 8241 task_signals.go:457] [ 113] No task notified of signal 9 D0228 22:53:36.880821 8241 task_exit.go:221] [ 113] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:36.886201 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:36.886601 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:36.886644 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:36.886755 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:36.886815 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:36.887042 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:36.887454 8241 syscalls.go:266] [ 115] Allocating stack with size of 8388608 bytes D0228 22:53:36.887592 8241 task_stop.go:137] [ 37] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:36.892698 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:36.892892 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.892923 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:36.893115 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.899055 8241 task_block.go:223] [ 116] Interrupt queued D0228 22:53:36.899734 8241 task_stop.go:118] [ 107] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:36.899782 8241 task_block.go:223] [ 117] Interrupt queued D0228 22:53:36.903535 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:36.903918 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:36.903996 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:36.904154 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:36.904210 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:36.904409 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:36.904743 8241 syscalls.go:266] [ 117] Allocating stack with size of 8388608 bytes D0228 22:53:36.904921 8241 task_stop.go:137] [ 107] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:36.906737 8241 task_stop.go:118] [ 28] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:36.906795 8241 task_block.go:223] [ 118] Interrupt queued D0228 22:53:36.909119 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.909308 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.909346 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.909552 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.909975 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.910202 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.910279 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.910413 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.910589 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.910763 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.910811 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.910928 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.911174 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.911345 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.911381 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.911500 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.911752 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.911929 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.911954 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.912071 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.912217 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.912419 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.912460 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.912571 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.912650 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.912703 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:36.912817 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.912843 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.912937 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.912986 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:36.913017 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:36.913131 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:36.913173 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:36.913330 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:36.913330 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.913511 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.913543 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.913662 8241 syscalls.go:266] [ 118] Allocating stack with size of 8388608 bytes D0228 22:53:36.913668 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.913852 8241 task_stop.go:137] [ 28] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:36.913851 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.914057 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.914101 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.914275 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.915410 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:36.915597 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.915633 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:36.915741 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.915749 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:36.915926 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.915979 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:36.916129 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.917136 8241 task_exit.go:221] [ 116] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:36.917401 8241 task_exit.go:338] [ 116] Init process terminating, killing namespace D0228 22:53:36.917437 8241 task_exit.go:221] [ 116] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:36.917463 8241 task_signals.go:419] [ 115] Discarding ignored signal 17 D0228 22:53:36.917530 8241 task_exit.go:221] [ 116] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:36.919203 8241 task_exit.go:221] [ 115] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:36.919318 8241 task_exit.go:221] [ 115] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:36.919339 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:36.919363 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:36.919407 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:36.919454 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:36.919487 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:36.920777 8241 task_block.go:223] [ 115] Interrupt queued D0228 22:53:36.920824 8241 task_signals.go:457] [ 115] No task notified of signal 9 D0228 22:53:36.921029 8241 task_exit.go:221] [ 115] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:36.926065 8241 task_block.go:223] [ 119] Interrupt queued D0228 22:53:36.929000 8241 task_block.go:223] [ 120] Interrupt queued D0228 22:53:36.937480 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.937682 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.937746 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.937919 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.938174 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.938386 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.938421 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.938614 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.939038 8241 task_block.go:223] [ 121] Interrupt queued D0228 22:53:36.939974 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.940140 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.940164 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.940289 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.940611 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.940801 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.940839 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.940982 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.941088 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.941251 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.941279 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.941381 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.941763 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.941912 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.941932 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.942031 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.942169 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.942323 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.942362 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.942461 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.942493 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.942553 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:36.942705 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.942703 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.942725 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.942735 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.942863 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.942873 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.942968 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.943105 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:36.943153 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.943177 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.943282 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:36.943352 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.943385 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.943494 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.943947 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.944175 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.944216 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.944374 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.944564 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.944754 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.944840 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.945069 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.945252 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.945433 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.945471 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.945569 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.945856 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.946021 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.946050 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.946176 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.946335 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.946432 8241 task_exit.go:221] [ 119] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:36.946513 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.946545 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.946583 8241 task_exit.go:338] [ 119] Init process terminating, killing namespace D0228 22:53:36.946612 8241 task_exit.go:221] [ 119] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:36.946632 8241 task_signals.go:419] [ 117] Discarding ignored signal 17 D0228 22:53:36.946674 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.946688 8241 task_exit.go:221] [ 119] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:36.946853 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.947037 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.947091 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.947261 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.947604 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:36.947809 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:36.947836 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:36.947983 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:36.949094 8241 task_exit.go:221] [ 117] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:36.949241 8241 task_exit.go:221] [ 117] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:36.949266 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:36.949283 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:36.949334 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:36.949388 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:36.949412 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:36.950680 8241 task_block.go:223] [ 117] Interrupt queued D0228 22:53:36.950741 8241 task_signals.go:457] [ 117] No task notified of signal 9 D0228 22:53:36.951430 8241 task_exit.go:221] [ 117] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:36.957772 8241 task_exit.go:221] [ 120] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:36.957942 8241 task_exit.go:338] [ 120] Init process terminating, killing namespace D0228 22:53:36.957974 8241 task_exit.go:221] [ 120] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:36.958003 8241 task_signals.go:419] [ 118] Discarding ignored signal 17 D0228 22:53:36.958043 8241 task_exit.go:221] [ 120] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:36.958940 8241 task_exit.go:221] [ 118] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:36.959168 8241 task_exit.go:221] [ 118] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:36.959208 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:36.959232 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:36.959256 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:36.959280 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:36.959315 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:36.963216 8241 task_block.go:223] [ 118] Interrupt queued D0228 22:53:36.963289 8241 task_signals.go:457] [ 118] No task notified of signal 9 D0228 22:53:36.963626 8241 task_exit.go:221] [ 118] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:37.143451 8241 urpc.go:577] urpc: unmarshal success. D0228 22:53:37.143497 8241 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 22:53:37.143581 8241 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 22:53:37.377421 8241 parameters.go:238] Clock(Monotonic): error: -151 ns, adjusted frequency from 2299774795 Hz to 2299774224 Hz D0228 22:53:37.377549 8241 parameters.go:238] Clock(Realtime): error: -75 ns, adjusted frequency from 2299774621 Hz to 2299774440 Hz D0228 22:53:37.377567 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790566845314936 monotonicBaseRef:7000494440 monotonicFrequency:2299774224 realtimeReady:1 realtimeBaseCycles:8790566845633296 realtimeBaseRef:1582930417377547068 realtimeFrequency:2299774440} D0228 22:53:37.908030 8241 task_stop.go:118] [ 26] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:37.908119 8241 task_block.go:223] [ 122] Interrupt queued D0228 22:53:37.911662 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:37.912073 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:37.912157 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:37.912317 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:37.912370 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:37.912600 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:37.913264 8241 syscalls.go:266] [ 122] Allocating stack with size of 8388608 bytes D0228 22:53:37.913419 8241 task_stop.go:137] [ 26] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:37.918882 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:37.919147 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.919213 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:37.919360 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.924759 8241 task_block.go:223] [ 123] Interrupt queued D0228 22:53:37.932917 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.933205 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.933258 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.933417 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.933654 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.933873 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.933923 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.934058 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.934339 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.934543 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.934570 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.934663 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.934870 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.935067 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.935171 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.935285 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.935476 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.935666 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.935695 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.935805 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.936120 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.936319 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.936359 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.936537 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.936677 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.936850 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.936886 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.936974 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.937161 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.937398 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.937442 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.937550 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.937854 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.938079 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.938118 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.938326 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.944219 8241 task_stop.go:118] [ 65] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:37.944287 8241 task_block.go:223] [ 124] Interrupt queued D0228 22:53:37.946425 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:37.946813 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:37.946862 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:37.947045 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:37.947112 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:37.947359 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:37.947491 8241 task_exit.go:221] [ 123] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:37.947761 8241 syscalls.go:266] [ 124] Allocating stack with size of 8388608 bytes D0228 22:53:37.947802 8241 task_exit.go:338] [ 123] Init process terminating, killing namespace D0228 22:53:37.947866 8241 task_exit.go:221] [ 123] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:37.947905 8241 task_signals.go:419] [ 122] Discarding ignored signal 17 D0228 22:53:37.947950 8241 task_exit.go:221] [ 123] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:37.948103 8241 task_stop.go:137] [ 65] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:37.949362 8241 task_exit.go:221] [ 122] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:37.949475 8241 task_exit.go:221] [ 122] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:37.949524 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:37.949551 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:37.949587 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:37.949642 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:37.949676 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:37.950491 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:37.950735 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.950802 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:37.950922 8241 task_block.go:223] [ 122] Interrupt queued D0228 22:53:37.950975 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.950979 8241 task_signals.go:457] [ 122] No task notified of signal 9 D0228 22:53:37.951410 8241 task_exit.go:221] [ 122] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:37.952860 8241 task_block.go:223] [ 125] Interrupt queued D0228 22:53:37.956312 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.956586 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.956616 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.956750 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.956823 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.956973 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.957000 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.957172 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.957269 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.957437 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.957469 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.957595 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.957686 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.957861 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.957891 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.957993 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.958054 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.958182 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.958210 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.958340 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.958477 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.958658 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.958707 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.958845 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.958972 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.959177 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.959213 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.959377 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.959458 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.959723 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.959793 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.959953 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.960122 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:37.960334 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.960378 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:37.960462 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.963276 8241 task_exit.go:221] [ 125] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:37.963409 8241 task_exit.go:338] [ 125] Init process terminating, killing namespace D0228 22:53:37.963441 8241 task_exit.go:221] [ 125] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:37.963972 8241 task_signals.go:419] [ 124] Discarding ignored signal 17 D0228 22:53:37.964324 8241 task_block.go:223] [ 126] Interrupt queued D0228 22:53:37.964417 8241 task_exit.go:221] [ 125] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:37.968672 8241 task_exit.go:221] [ 124] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:37.968937 8241 task_exit.go:221] [ 124] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:37.968976 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:37.969001 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:37.969029 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:37.969070 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:37.969111 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:37.970462 8241 task_stop.go:118] [ 53] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:37.970530 8241 task_block.go:223] [ 127] Interrupt queued D0228 22:53:37.970552 8241 task_block.go:223] [ 124] Interrupt queued D0228 22:53:37.970585 8241 task_signals.go:457] [ 124] No task notified of signal 9 D0228 22:53:37.970879 8241 task_exit.go:221] [ 124] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:37.979817 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:37.980211 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:37.980278 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:37.980516 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:37.980570 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:37.980812 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:37.981184 8241 syscalls.go:266] [ 127] Allocating stack with size of 8388608 bytes D0228 22:53:37.981333 8241 task_stop.go:137] [ 53] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:37.991229 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:37.991460 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:37.991490 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:37.991624 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:37.999605 8241 task_block.go:223] [ 128] Interrupt queued D0228 22:53:38.001494 8241 task_stop.go:118] [ 53] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:38.001550 8241 task_block.go:223] [ 129] Interrupt queued D0228 22:53:38.003670 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:38.003999 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:38.004046 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 9} D0228 22:53:38.004207 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:38.004259 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:38.004468 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:38.004448 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:38.004788 8241 syscalls.go:266] [ 129] Allocating stack with size of 8388608 bytes D0228 22:53:38.004792 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.004851 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.004975 8241 task_stop.go:137] [ 53] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:38.004995 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.005235 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:38.005444 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.005479 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.005617 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.005816 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:38.006006 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.006044 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.006173 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.006285 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:38.006505 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.006552 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.006696 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.006821 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:38.007009 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.007049 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.007180 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:38.007213 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.007352 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.007430 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:38.007465 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:38.007474 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.007494 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.007594 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:38.007621 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.007684 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.007890 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.007917 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.008076 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.008143 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.008333 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.008379 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.008477 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.008616 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.008737 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.008791 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.008902 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.010811 8241 task_block.go:223] [ 130] Interrupt queued D0228 22:53:38.013238 8241 task_exit.go:221] [ 128] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:38.013376 8241 task_exit.go:338] [ 128] Init process terminating, killing namespace D0228 22:53:38.013402 8241 task_exit.go:221] [ 128] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:38.013432 8241 task_signals.go:419] [ 127] Discarding ignored signal 17 D0228 22:53:38.013478 8241 task_exit.go:221] [ 128] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:38.016875 8241 task_exit.go:221] [ 127] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:38.016978 8241 task_exit.go:221] [ 127] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:38.017006 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:38.017031 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:38.017060 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:38.017138 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:38.017169 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:38.019293 8241 task_block.go:223] [ 127] Interrupt queued D0228 22:53:38.019325 8241 task_signals.go:457] [ 127] No task notified of signal 9 D0228 22:53:38.019841 8241 task_exit.go:221] [ 127] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:38.019875 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.020163 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.020235 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.020417 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.020524 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.020666 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.020700 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.020842 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.020963 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.021140 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.021166 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.021258 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.021400 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.021527 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.021556 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.021678 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.021773 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.021902 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.021935 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.022071 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.022213 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.022516 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.022571 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.022715 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.022793 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.022973 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.023002 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.023104 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.023175 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.023297 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.023330 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.023485 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.023598 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.023806 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.023841 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.023995 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.028782 8241 task_exit.go:221] [ 130] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:38.028844 8241 task_block.go:223] [ 131] Interrupt queued D0228 22:53:38.028945 8241 task_exit.go:338] [ 130] Init process terminating, killing namespace D0228 22:53:38.029093 8241 task_exit.go:221] [ 130] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:38.029173 8241 task_signals.go:419] [ 129] Discarding ignored signal 17 D0228 22:53:38.029214 8241 task_exit.go:221] [ 130] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:38.029810 8241 task_exit.go:221] [ 129] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:38.030013 8241 task_exit.go:221] [ 129] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:38.030041 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:38.030065 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:38.030082 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:38.030101 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:38.030126 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:38.031036 8241 task_block.go:223] [ 129] Interrupt queued D0228 22:53:38.031068 8241 task_signals.go:457] [ 129] No task notified of signal 9 D0228 22:53:38.031181 8241 task_exit.go:221] [ 129] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:38.043762 8241 task_block.go:223] [ 132] Interrupt queued D0228 22:53:38.377216 8241 parameters.go:238] Clock(Monotonic): error: 21 ns, adjusted frequency from 2299774224 Hz to 2299774629 Hz D0228 22:53:38.377287 8241 parameters.go:238] Clock(Realtime): error: 33 ns, adjusted frequency from 2299774440 Hz to 2299774703 Hz D0228 22:53:38.377301 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790569144620699 monotonicBaseRef:8000290741 monotonicFrequency:2299774629 realtimeReady:1 realtimeBaseCycles:8790569144807236 realtimeBaseRef:1582930418377285955 realtimeFrequency:2299774703} D0228 22:53:38.975517 8241 task_stop.go:118] [ 121] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:38.975579 8241 task_block.go:223] [ 133] Interrupt queued D0228 22:53:38.977789 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:38.978096 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:38.978132 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:38.978302 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:38.978407 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:38.978617 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:38.979103 8241 syscalls.go:266] [ 133] Allocating stack with size of 8388608 bytes D0228 22:53:38.980348 8241 task_stop.go:137] [ 121] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:38.984839 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:38.985065 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.985103 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:38.985225 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.987631 8241 task_block.go:223] [ 134] Interrupt queued D0228 22:53:38.991790 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.992029 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.992072 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.992177 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.992394 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.992545 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.992634 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.992790 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.993107 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.993306 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.993384 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.993541 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.994333 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.994497 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.994529 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.994707 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.994885 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.995061 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.995094 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.995253 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.995599 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.995800 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.995852 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.996006 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.996186 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.996345 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.996385 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.996491 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.996694 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.996876 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.996992 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.997079 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.997345 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:38.997483 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:38.997514 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:38.997599 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:38.998257 8241 task_stop.go:118] [ 121] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:38.998297 8241 task_block.go:223] [ 135] Interrupt queued D0228 22:53:39.000434 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:39.000931 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:39.000985 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:39.001144 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:39.001219 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:39.001475 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:39.001944 8241 syscalls.go:266] [ 135] Allocating stack with size of 8388608 bytes D0228 22:53:39.002142 8241 task_stop.go:137] [ 121] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:39.003857 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:39.004079 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.004117 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:39.004225 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.007162 8241 task_block.go:223] [ 136] Interrupt queued D0228 22:53:39.007919 8241 task_exit.go:221] [ 134] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:39.008025 8241 task_exit.go:338] [ 134] Init process terminating, killing namespace D0228 22:53:39.008048 8241 task_exit.go:221] [ 134] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:39.008066 8241 task_signals.go:419] [ 133] Discarding ignored signal 17 D0228 22:53:39.008128 8241 task_exit.go:221] [ 134] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:39.011036 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.011112 8241 task_exit.go:221] [ 133] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:39.011258 8241 task_exit.go:221] [ 133] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:39.011294 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:39.011338 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:39.011326 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.011368 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:39.011437 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:39.011475 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:39.011390 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.011766 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.011983 8241 task_block.go:223] [ 133] Interrupt queued D0228 22:53:39.012024 8241 task_signals.go:457] [ 133] No task notified of signal 9 D0228 22:53:39.012204 8241 task_exit.go:221] [ 133] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:39.012427 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.012638 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.012701 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.012837 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.013606 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.013811 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.013853 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.013984 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.014181 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.014363 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.014400 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.014519 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.014700 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.015799 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.015851 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.016009 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.016362 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.016493 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.016537 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.016632 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.016825 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.017083 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.017159 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.017448 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.017646 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.017780 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.017804 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.017885 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.018093 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.018215 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.018243 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.018319 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.021591 8241 task_block.go:223] [ 137] Interrupt queued D0228 22:53:39.029503 8241 task_exit.go:221] [ 136] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:39.029652 8241 task_exit.go:338] [ 136] Init process terminating, killing namespace D0228 22:53:39.029670 8241 task_exit.go:221] [ 136] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:39.029693 8241 task_signals.go:419] [ 135] Discarding ignored signal 17 D0228 22:53:39.029866 8241 task_exit.go:221] [ 136] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:39.032213 8241 task_exit.go:221] [ 135] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:39.032403 8241 task_exit.go:221] [ 135] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:39.032439 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:39.032462 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:39.032515 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:39.032546 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:39.032590 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:39.033587 8241 task_block.go:223] [ 135] Interrupt queued D0228 22:53:39.033633 8241 task_signals.go:457] [ 135] No task notified of signal 9 D0228 22:53:39.033889 8241 task_stop.go:118] [ 107] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:39.033953 8241 task_block.go:223] [ 138] Interrupt queued D0228 22:53:39.033967 8241 task_exit.go:221] [ 135] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:39.037516 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:39.037843 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:39.037881 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:39.037977 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:39.038027 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:39.038195 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:39.038556 8241 syscalls.go:266] [ 138] Allocating stack with size of 8388608 bytes D0228 22:53:39.038732 8241 task_stop.go:137] [ 107] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:39.044141 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:39.044413 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.044458 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:39.044819 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.045329 8241 task_block.go:223] [ 139] Interrupt queued D0228 22:53:39.051247 8241 task_stop.go:118] [ 26] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:39.051358 8241 task_block.go:223] [ 141] Interrupt queued D0228 22:53:39.052003 8241 task_block.go:223] [ 140] Interrupt queued D0228 22:53:39.054226 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:39.054623 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:39.054666 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:39.054799 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:39.054872 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:39.055095 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:39.055230 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.055415 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.055442 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.055462 8241 syscalls.go:266] [ 141] Allocating stack with size of 8388608 bytes D0228 22:53:39.055548 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.055601 8241 task_stop.go:137] [ 26] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:39.055700 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.056008 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.056050 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.056214 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.056528 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.056724 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.056776 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.056941 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.057163 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:39.057180 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:39.057334 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.057358 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:39.057372 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.057383 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:39.057560 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:39.057641 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.057893 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.058073 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.058115 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.058212 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.058819 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.058981 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.059053 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.059150 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.059472 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.059611 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.059658 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.059785 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.059988 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.060122 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.060160 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.060320 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.060628 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.060784 8241 task_block.go:223] [ 142] Interrupt queued D0228 22:53:39.060916 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.060968 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.061114 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.066219 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.066411 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.066461 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.066611 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.067038 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.067190 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.067233 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.067358 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.067686 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.067812 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.067845 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.067986 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.068200 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.068479 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.068546 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.068699 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.068884 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.069052 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.069096 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.069304 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.069681 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.069836 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.069867 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.069968 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.070333 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.070487 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.070531 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.070701 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.070930 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.071133 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.071178 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.071332 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.071588 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:39.071805 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:39.071838 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:39.072236 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:39.072988 8241 task_exit.go:221] [ 140] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:39.073098 8241 task_exit.go:338] [ 140] Init process terminating, killing namespace D0228 22:53:39.073125 8241 task_exit.go:221] [ 140] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:39.073144 8241 task_signals.go:419] [ 138] Discarding ignored signal 17 D0228 22:53:39.073219 8241 task_exit.go:221] [ 140] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:39.074249 8241 task_exit.go:221] [ 138] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:39.074386 8241 task_exit.go:221] [ 138] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:39.074421 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:39.074446 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:39.074488 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:39.074546 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:39.074575 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:39.075609 8241 task_block.go:223] [ 138] Interrupt queued D0228 22:53:39.075650 8241 task_signals.go:457] [ 138] No task notified of signal 9 D0228 22:53:39.076038 8241 task_exit.go:221] [ 138] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:39.081377 8241 task_exit.go:221] [ 142] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:39.081486 8241 task_exit.go:338] [ 142] Init process terminating, killing namespace D0228 22:53:39.081512 8241 task_exit.go:221] [ 142] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:39.081533 8241 task_signals.go:419] [ 141] Discarding ignored signal 17 D0228 22:53:39.081843 8241 task_exit.go:221] [ 142] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:39.086616 8241 task_exit.go:221] [ 141] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:39.086828 8241 task_exit.go:221] [ 141] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:39.086862 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:39.086881 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:39.086913 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:39.091959 8241 task_block.go:223] [ 143] Interrupt queued D0228 22:53:39.093548 8241 task_block.go:223] [ 141] Interrupt queued D0228 22:53:39.093594 8241 task_signals.go:457] [ 141] No task notified of signal 9 D0228 22:53:39.093876 8241 task_exit.go:221] [ 141] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:39.110922 8241 task_block.go:223] [ 144] Interrupt queued D0228 22:53:39.377122 8241 parameters.go:238] Clock(Monotonic): error: 141 ns, adjusted frequency from 2299774629 Hz to 2299774917 Hz D0228 22:53:39.377269 8241 parameters.go:238] Clock(Realtime): error: 123 ns, adjusted frequency from 2299774703 Hz to 2299774920 Hz D0228 22:53:39.377287 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790571444182868 monotonicBaseRef:9000198358 monotonicFrequency:2299774917 realtimeReady:1 realtimeBaseCycles:8790571444539600 realtimeBaseRef:1582930419377267544 realtimeFrequency:2299774920} D0228 22:53:40.029939 8241 task_stop.go:118] [ 42] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:40.029997 8241 task_block.go:223] [ 145] Interrupt queued D0228 22:53:40.031976 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:40.032382 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:40.032423 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:40.032636 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:40.032694 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:40.032937 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:40.033383 8241 syscalls.go:266] [ 145] Allocating stack with size of 8388608 bytes D0228 22:53:40.033575 8241 task_stop.go:137] [ 42] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:40.035305 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:40.035496 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.035536 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:40.035706 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.038084 8241 task_block.go:223] [ 146] Interrupt queued D0228 22:53:40.041364 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.041594 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.041636 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.041751 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.041842 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.042006 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.042042 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.042218 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.042362 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.042506 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.042593 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.042764 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.042936 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.043111 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.043161 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.043434 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.043602 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.043833 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.043900 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.044050 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.044169 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.044344 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.044384 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.044545 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.044648 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.044764 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.044844 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.044953 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.045026 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.045189 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.045232 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.045328 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.045461 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.045584 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.045614 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.045700 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.048645 8241 task_exit.go:221] [ 146] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:40.048768 8241 task_exit.go:338] [ 146] Init process terminating, killing namespace D0228 22:53:40.048801 8241 task_exit.go:221] [ 146] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:40.048821 8241 task_signals.go:419] [ 145] Discarding ignored signal 17 D0228 22:53:40.048857 8241 task_exit.go:221] [ 146] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:40.050545 8241 task_exit.go:221] [ 145] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:40.050787 8241 task_exit.go:221] [ 145] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:40.050888 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:40.050940 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:40.050971 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:40.050997 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:40.051023 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:40.051115 8241 task_block.go:223] [ 145] Interrupt queued D0228 22:53:40.051148 8241 task_signals.go:457] [ 145] No task notified of signal 9 D0228 22:53:40.051333 8241 task_exit.go:221] [ 145] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:40.055658 8241 task_stop.go:118] [ 42] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:40.056049 8241 task_block.go:223] [ 147] Interrupt queued D0228 22:53:40.059105 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:40.059567 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:40.059613 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:40.059779 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:40.059848 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:40.060063 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:40.060497 8241 syscalls.go:266] [ 147] Allocating stack with size of 8388608 bytes D0228 22:53:40.060643 8241 task_stop.go:137] [ 42] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:40.066095 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:40.066343 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.066394 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:40.066538 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.071808 8241 task_block.go:223] [ 148] Interrupt queued D0228 22:53:40.077377 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.077629 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.077662 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.077798 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.077871 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.078026 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.078079 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.078192 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.078288 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.078393 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.078415 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.078524 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.078613 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.078818 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.078839 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.078935 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.078991 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.079097 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.079118 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.079210 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.079306 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.079426 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.079457 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.079572 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.079638 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.079759 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.079787 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.079900 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.079966 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.080184 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.080213 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.080384 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.080488 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.080615 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.080643 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.080722 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.083052 8241 task_exit.go:221] [ 148] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:40.083148 8241 task_exit.go:338] [ 148] Init process terminating, killing namespace D0228 22:53:40.083167 8241 task_exit.go:221] [ 148] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:40.083184 8241 task_signals.go:419] [ 147] Discarding ignored signal 17 D0228 22:53:40.083221 8241 task_exit.go:221] [ 148] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:40.083899 8241 task_exit.go:221] [ 147] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:40.084072 8241 task_exit.go:221] [ 147] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:40.084100 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:40.084127 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:40.084159 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:40.084179 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:40.084221 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:40.085896 8241 task_block.go:223] [ 147] Interrupt queued D0228 22:53:40.085995 8241 task_signals.go:457] [ 147] No task notified of signal 9 D0228 22:53:40.086160 8241 task_exit.go:221] [ 147] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:40.097159 8241 task_stop.go:118] [ 28] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:40.097212 8241 task_block.go:223] [ 149] Interrupt queued D0228 22:53:40.099522 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:40.099950 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:40.099990 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:40.100146 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:40.100217 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:40.100475 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:40.100880 8241 syscalls.go:266] [ 149] Allocating stack with size of 8388608 bytes D0228 22:53:40.101060 8241 task_stop.go:137] [ 28] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:40.102439 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:40.102608 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.102635 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:40.102779 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.104376 8241 task_block.go:223] [ 150] Interrupt queued D0228 22:53:40.108698 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.108928 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.108964 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.109099 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.109200 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.109379 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.109402 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.109492 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.109589 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.109711 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.109733 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.109870 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.109953 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.110108 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.110130 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.110200 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.110252 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.110459 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.110484 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.110572 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.110662 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.110807 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.110831 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.110958 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.111137 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.111307 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.111377 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.111542 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.111611 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.111809 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.111861 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.111998 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.112117 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.112283 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.112307 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.112439 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.114521 8241 task_stop.go:118] [ 28] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:40.114590 8241 task_block.go:223] [ 151] Interrupt queued D0228 22:53:40.115732 8241 task_exit.go:221] [ 150] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:40.115964 8241 task_exit.go:338] [ 150] Init process terminating, killing namespace D0228 22:53:40.116022 8241 task_exit.go:221] [ 150] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:40.116066 8241 task_signals.go:419] [ 149] Discarding ignored signal 17 D0228 22:53:40.116149 8241 task_exit.go:221] [ 150] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:40.117037 8241 task_exit.go:221] [ 149] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:40.117260 8241 task_exit.go:221] [ 149] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:40.117316 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:40.117338 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:40.117360 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:40.117378 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:40.117411 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:40.117575 8241 task_block.go:223] [ 149] Interrupt queued D0228 22:53:40.117625 8241 task_signals.go:457] [ 149] No task notified of signal 9 D0228 22:53:40.117801 8241 task_exit.go:221] [ 149] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:40.118229 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:40.118589 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:40.118630 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:40.118859 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:40.118921 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:40.119122 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:40.119533 8241 syscalls.go:266] [ 151] Allocating stack with size of 8388608 bytes D0228 22:53:40.119771 8241 task_stop.go:137] [ 28] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:40.121319 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:40.121604 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.121670 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:40.121844 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.124699 8241 task_block.go:223] [ 152] Interrupt queued D0228 22:53:40.131562 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.131776 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.131856 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.132033 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.132160 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.132303 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.132364 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.132475 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.132575 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.132702 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.132726 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.132832 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.132944 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.133066 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.133103 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.133209 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.133283 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.133421 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.133475 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.133622 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.133789 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.133958 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.133995 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.134153 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.134333 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.134552 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.134603 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.134696 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.134793 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.134946 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.134994 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.135137 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.135279 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:40.135425 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:40.135454 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:40.135555 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:40.146734 8241 task_exit.go:221] [ 152] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:40.146915 8241 task_exit.go:338] [ 152] Init process terminating, killing namespace D0228 22:53:40.146952 8241 task_exit.go:221] [ 152] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:40.146969 8241 task_signals.go:419] [ 151] Discarding ignored signal 17 D0228 22:53:40.147058 8241 task_exit.go:221] [ 152] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:40.147670 8241 task_exit.go:221] [ 151] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:40.147856 8241 task_exit.go:221] [ 151] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:40.147897 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:40.147919 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:40.147944 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:40.147973 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:40.148002 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:40.148304 8241 task_block.go:223] [ 151] Interrupt queued D0228 22:53:40.148346 8241 task_signals.go:457] [ 151] No task notified of signal 9 D0228 22:53:40.148499 8241 task_exit.go:221] [ 151] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:40.377212 8241 parameters.go:238] Clock(Monotonic): error: -75 ns, adjusted frequency from 2299774917 Hz to 2299774464 Hz D0228 22:53:40.377300 8241 parameters.go:238] Clock(Realtime): error: -160 ns, adjusted frequency from 2299774920 Hz to 2299774263 Hz D0228 22:53:40.377325 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790573744166744 monotonicBaseRef:10000289218 monotonicFrequency:2299774464 realtimeReady:1 realtimeBaseCycles:8790573744383422 realtimeBaseRef:1582930420377297504 realtimeFrequency:2299774263} D0228 22:53:41.074918 8241 task_stop.go:118] [ 101] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:41.074986 8241 task_block.go:223] [ 153] Interrupt queued D0228 22:53:41.077037 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:41.077463 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:41.077508 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:41.077637 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:41.077676 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:41.077873 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:41.078295 8241 syscalls.go:266] [ 153] Allocating stack with size of 8388608 bytes D0228 22:53:41.078426 8241 task_stop.go:137] [ 101] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:41.080115 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:41.080370 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.080418 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:41.080556 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.083047 8241 task_block.go:223] [ 154] Interrupt queued D0228 22:53:41.089578 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.089902 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.089956 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.090104 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.090310 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.090470 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.090513 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.090701 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.091163 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.091346 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.091387 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.091487 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.091670 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.091864 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.091924 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.092027 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.092363 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.092536 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.092562 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.092660 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.093004 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.093164 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.093227 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.093392 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.093565 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.093728 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.093756 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.093839 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.094036 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.094168 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.094196 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.094296 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.094631 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.094833 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.094876 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.094965 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.096441 8241 task_stop.go:118] [ 66] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:41.096494 8241 task_block.go:223] [ 155] Interrupt queued D0228 22:53:41.098652 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:41.098999 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:41.099039 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:41.099166 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:41.099204 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:41.099390 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:41.099788 8241 syscalls.go:266] [ 155] Allocating stack with size of 8388608 bytes D0228 22:53:41.100057 8241 task_stop.go:137] [ 66] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:41.101555 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:41.101827 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.101868 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:41.102054 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.103630 8241 task_block.go:223] [ 156] Interrupt queued D0228 22:53:41.104198 8241 task_exit.go:221] [ 154] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:41.104350 8241 task_exit.go:338] [ 154] Init process terminating, killing namespace D0228 22:53:41.104381 8241 task_exit.go:221] [ 154] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:41.104402 8241 task_signals.go:419] [ 153] Discarding ignored signal 17 D0228 22:53:41.104456 8241 task_exit.go:221] [ 154] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:41.107632 8241 task_exit.go:221] [ 153] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:41.107769 8241 task_exit.go:221] [ 153] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:41.107797 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:41.107823 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:41.107847 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:41.107901 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:41.107940 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:41.109037 8241 task_block.go:223] [ 153] Interrupt queued D0228 22:53:41.109073 8241 task_signals.go:457] [ 153] No task notified of signal 9 D0228 22:53:41.109372 8241 task_exit.go:221] [ 153] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:41.111114 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.111394 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.111437 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.111614 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.111713 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.111905 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.111954 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.112073 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.112174 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.112306 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.112331 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.112499 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.112625 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.112751 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.112778 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.112873 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.112925 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.113017 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.113038 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.113221 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.113409 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.113575 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.113602 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.113684 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.113856 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.113977 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.114001 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.114088 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.114149 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.114284 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.114324 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.114461 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.114638 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.115004 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.115079 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.115317 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.118971 8241 task_exit.go:221] [ 156] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:41.119077 8241 task_exit.go:338] [ 156] Init process terminating, killing namespace D0228 22:53:41.119097 8241 task_exit.go:221] [ 156] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:41.119214 8241 task_signals.go:419] [ 155] Discarding ignored signal 17 D0228 22:53:41.119268 8241 task_exit.go:221] [ 156] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:41.120551 8241 task_exit.go:221] [ 155] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:41.120768 8241 task_exit.go:221] [ 155] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:41.120801 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:41.120819 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:41.120896 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:41.120943 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:41.120970 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:41.122669 8241 task_block.go:223] [ 155] Interrupt queued D0228 22:53:41.122714 8241 task_signals.go:457] [ 155] No task notified of signal 9 D0228 22:53:41.123050 8241 task_exit.go:221] [ 155] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:41.135356 8241 task_block.go:223] [ 157] Interrupt queued D0228 22:53:41.137839 8241 task_stop.go:118] [ 65] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:41.137917 8241 task_block.go:223] [ 158] Interrupt queued D0228 22:53:41.140184 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:41.140529 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:41.140559 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:41.140651 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:41.140680 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:41.140814 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:41.141158 8241 syscalls.go:266] [ 158] Allocating stack with size of 8388608 bytes D0228 22:53:41.141276 8241 task_stop.go:137] [ 65] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:41.142816 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:41.143054 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.143135 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:41.143334 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.146122 8241 task_block.go:223] [ 159] Interrupt queued D0228 22:53:41.152422 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.152590 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.152631 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.152802 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.152995 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.153142 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.153166 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.153334 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.153743 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.153999 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.154038 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.154129 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.154346 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.154588 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.154616 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.154703 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.154888 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.155021 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.155054 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.155162 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.155493 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.155644 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.155684 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.155805 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.155983 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.156129 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.156163 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.156343 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.156528 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.156695 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.156714 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.156790 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.157071 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.157323 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.157394 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.157560 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.162741 8241 task_stop.go:118] [ 137] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:41.162793 8241 task_block.go:223] [ 160] Interrupt queued D0228 22:53:41.164830 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:41.165190 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:41.165233 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:41.165349 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:41.165385 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:41.165645 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:41.166008 8241 syscalls.go:266] [ 160] Allocating stack with size of 8388608 bytes D0228 22:53:41.166123 8241 task_stop.go:137] [ 137] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:41.167250 8241 task_exit.go:221] [ 159] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:41.167357 8241 task_exit.go:338] [ 159] Init process terminating, killing namespace D0228 22:53:41.167384 8241 task_exit.go:221] [ 159] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:41.167401 8241 task_signals.go:419] [ 158] Discarding ignored signal 17 D0228 22:53:41.167450 8241 task_exit.go:221] [ 159] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:41.168174 8241 task_exit.go:221] [ 158] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:41.168366 8241 task_exit.go:221] [ 158] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:41.168415 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:41.168437 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:41.168473 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:41.168530 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:41.168564 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:41.170952 8241 task_block.go:223] [ 158] Interrupt queued D0228 22:53:41.170993 8241 task_signals.go:457] [ 158] No task notified of signal 9 D0228 22:53:41.171300 8241 task_exit.go:221] [ 158] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:41.172605 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:41.172799 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.172831 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:41.173002 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.177965 8241 task_block.go:223] [ 161] Interrupt queued D0228 22:53:41.180544 8241 task_block.go:223] [ 162] Interrupt queued D0228 22:53:41.188227 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.188475 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.188526 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.188749 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.189078 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.189267 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.189314 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.189442 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.189779 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.190026 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.190075 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.190206 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.190453 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.190694 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.190749 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.190863 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.191329 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.191561 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.191599 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.191726 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.192097 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.192320 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.192356 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.192487 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.192837 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.193022 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.193044 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.193165 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.193469 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.193739 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.193801 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.193984 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.194385 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:41.194550 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:41.194619 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:41.194832 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:41.205633 8241 task_exit.go:221] [ 161] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:41.205841 8241 task_exit.go:338] [ 161] Init process terminating, killing namespace D0228 22:53:41.205899 8241 task_exit.go:221] [ 161] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:41.205924 8241 task_signals.go:419] [ 160] Discarding ignored signal 17 D0228 22:53:41.205976 8241 task_exit.go:221] [ 161] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:41.207086 8241 task_exit.go:221] [ 160] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:41.207227 8241 task_exit.go:221] [ 160] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:41.207258 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:41.207275 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:41.207328 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:41.207622 8241 task_block.go:223] [ 160] Interrupt queued D0228 22:53:41.207663 8241 task_signals.go:457] [ 160] No task notified of signal 9 D0228 22:53:41.207833 8241 task_exit.go:221] [ 160] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:41.377187 8241 parameters.go:238] Clock(Monotonic): error: 86 ns, adjusted frequency from 2299774464 Hz to 2299774824 Hz D0228 22:53:41.377319 8241 parameters.go:238] Clock(Realtime): error: 128 ns, adjusted frequency from 2299774263 Hz to 2299774930 Hz D0228 22:53:41.377341 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790576043866676 monotonicBaseRef:11000256809 monotonicFrequency:2299774824 realtimeReady:1 realtimeBaseCycles:8790576044201733 realtimeBaseRef:1582930421377316657 realtimeFrequency:2299774930} D0228 22:53:42.128094 8241 task_stop.go:118] [ 139] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:42.128189 8241 task_block.go:223] [ 163] Interrupt queued D0228 22:53:42.130212 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:42.130710 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:42.130742 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:42.130900 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:42.130936 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:42.131123 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:42.131473 8241 syscalls.go:266] [ 163] Allocating stack with size of 8388608 bytes D0228 22:53:42.131576 8241 task_stop.go:137] [ 139] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:42.135870 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:42.136112 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.136150 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:42.136277 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.140410 8241 task_stop.go:118] [ 139] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:42.140459 8241 task_block.go:223] [ 165] Interrupt queued D0228 22:53:42.141172 8241 task_block.go:223] [ 164] Interrupt queued D0228 22:53:42.142505 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 22:53:42.142898 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:42.142936 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 9} D0228 22:53:42.143059 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:42.143089 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:42.143309 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:42.143757 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:42.143776 8241 syscalls.go:266] [ 165] Allocating stack with size of 8388608 bytes D0228 22:53:42.143963 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.143985 8241 task_stop.go:137] [ 139] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:42.144002 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.144101 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.144269 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:42.144521 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.144566 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.144665 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.144965 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:42.145143 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.145179 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.145351 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.145502 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 22:53:42.145567 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.145712 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.145760 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:42.145779 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:42.145805 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.145916 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:42.145953 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.145998 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.146137 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.146164 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.146236 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.146367 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.146508 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.146547 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.146682 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.146779 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.146943 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.146965 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.147032 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.147084 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.147543 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.147571 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.147700 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.147846 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.147941 8241 task_block.go:223] [ 166] Interrupt queued D0228 22:53:42.148020 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.148062 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.148189 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.150651 8241 task_exit.go:221] [ 164] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:42.150741 8241 task_exit.go:338] [ 164] Init process terminating, killing namespace D0228 22:53:42.150759 8241 task_exit.go:221] [ 164] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:42.150773 8241 task_signals.go:419] [ 163] Discarding ignored signal 17 D0228 22:53:42.150909 8241 task_exit.go:221] [ 164] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:42.152196 8241 task_exit.go:221] [ 163] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:42.152299 8241 task_exit.go:221] [ 163] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:42.152325 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:42.152354 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:42.152560 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:42.154431 8241 task_block.go:223] [ 163] Interrupt queued D0228 22:53:42.154466 8241 task_signals.go:457] [ 163] No task notified of signal 9 D0228 22:53:42.154831 8241 task_exit.go:221] [ 163] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:42.156503 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.156683 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.156728 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.156914 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.157172 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.157430 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.157479 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.157669 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.158149 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.158458 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.158532 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.158738 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.158927 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.159123 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.159160 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.159265 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.159409 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.159593 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.159636 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.159748 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.160091 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.160259 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.160304 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.160429 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.160588 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.160762 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.160798 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.160935 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.161114 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.161256 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.161299 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.161471 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.161823 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.161958 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.161986 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.162092 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.170532 8241 task_exit.go:221] [ 166] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:42.170642 8241 task_exit.go:338] [ 166] Init process terminating, killing namespace D0228 22:53:42.170664 8241 task_exit.go:221] [ 166] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:42.170683 8241 task_signals.go:419] [ 165] Discarding ignored signal 17 D0228 22:53:42.170727 8241 task_exit.go:221] [ 166] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:42.173586 8241 task_exit.go:221] [ 165] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:42.173796 8241 task_exit.go:221] [ 165] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:42.173842 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:42.173868 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:42.173905 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:42.173951 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:42.173986 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:42.174680 8241 task_block.go:223] [ 165] Interrupt queued D0228 22:53:42.174714 8241 task_signals.go:457] [ 165] No task notified of signal 9 D0228 22:53:42.175061 8241 task_exit.go:221] [ 165] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:42.189609 8241 task_stop.go:118] [ 39] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:42.189648 8241 task_block.go:223] [ 167] Interrupt queued D0228 22:53:42.191724 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:42.192086 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:42.192128 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:42.192278 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:42.192318 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:42.192509 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:42.192873 8241 syscalls.go:266] [ 167] Allocating stack with size of 8388608 bytes D0228 22:53:42.193011 8241 task_stop.go:137] [ 39] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:42.194745 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:42.194995 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.195035 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:42.195126 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.197567 8241 task_block.go:223] [ 168] Interrupt queued D0228 22:53:42.203711 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.203970 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.204015 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.204196 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.204378 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.204493 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.204517 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.204628 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.204910 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.205026 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.205050 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.205159 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.205356 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.205480 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.205502 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.205610 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.205747 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.205897 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.205935 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.206062 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.206339 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.206608 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.206681 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.206838 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.207099 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.207250 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.207287 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.207377 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.207537 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.207715 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.207746 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.207942 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.208236 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.208407 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.208448 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.208630 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.218016 8241 task_exit.go:221] [ 168] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:42.218174 8241 task_exit.go:338] [ 168] Init process terminating, killing namespace D0228 22:53:42.218192 8241 task_exit.go:221] [ 168] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:42.218207 8241 task_signals.go:419] [ 167] Discarding ignored signal 17 D0228 22:53:42.218238 8241 task_exit.go:221] [ 168] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:42.219919 8241 task_exit.go:221] [ 167] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:42.220166 8241 task_exit.go:221] [ 167] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:42.220215 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:42.220239 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:42.220265 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:42.220330 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:42.220357 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:42.221749 8241 task_block.go:223] [ 167] Interrupt queued D0228 22:53:42.221789 8241 task_signals.go:457] [ 167] No task notified of signal 9 D0228 22:53:42.222084 8241 task_exit.go:221] [ 167] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:42.222986 8241 task_stop.go:118] [ 137] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:42.223032 8241 task_block.go:223] [ 169] Interrupt queued D0228 22:53:42.225326 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:42.225659 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:42.225710 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:42.225901 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:42.225935 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:42.226089 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:42.226547 8241 syscalls.go:266] [ 169] Allocating stack with size of 8388608 bytes D0228 22:53:42.226776 8241 task_stop.go:137] [ 137] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:42.228419 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:42.228628 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.228656 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:42.228780 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.231653 8241 task_block.go:223] [ 170] Interrupt queued D0228 22:53:42.234223 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.234445 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.234514 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.234642 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.234755 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.234923 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.234960 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.235128 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.235262 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.235394 8241 task_block.go:223] [ 171] Interrupt queued D0228 22:53:42.235521 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.235556 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.235708 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.235829 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.236036 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.236088 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.236268 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.236356 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.236512 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.236549 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.236707 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.236851 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.237057 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.237092 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.237195 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.237295 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.237463 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.237499 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.237579 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.237659 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.237816 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.237853 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.237987 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.238128 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:42.238294 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:42.238326 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:42.238463 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:42.241348 8241 task_exit.go:221] [ 170] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:42.241483 8241 task_exit.go:338] [ 170] Init process terminating, killing namespace D0228 22:53:42.241509 8241 task_exit.go:221] [ 170] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:42.241526 8241 task_signals.go:419] [ 169] Discarding ignored signal 17 D0228 22:53:42.241573 8241 task_exit.go:221] [ 170] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:42.242229 8241 task_exit.go:221] [ 169] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:42.242470 8241 task_exit.go:221] [ 169] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:42.242509 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:42.242561 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:42.242591 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:42.242667 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:42.242692 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:42.242839 8241 task_block.go:223] [ 169] Interrupt queued D0228 22:53:42.242903 8241 task_signals.go:457] [ 169] No task notified of signal 9 D0228 22:53:42.243083 8241 task_exit.go:221] [ 169] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:42.377082 8241 parameters.go:238] Clock(Monotonic): error: -9 ns, adjusted frequency from 2299774824 Hz to 2299774602 Hz D0228 22:53:42.377216 8241 parameters.go:238] Clock(Realtime): error: -31 ns, adjusted frequency from 2299774930 Hz to 2299774563 Hz D0228 22:53:42.377231 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790578343385083 monotonicBaseRef:12000145312 monotonicFrequency:2299774602 realtimeReady:1 realtimeBaseCycles:8790578343739973 realtimeBaseRef:1582930422377213738 realtimeFrequency:2299774563} D0228 22:53:43.173630 8241 task_stop.go:118] [ 53] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:43.173728 8241 task_block.go:223] [ 172] Interrupt queued D0228 22:53:43.175795 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:43.176339 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:43.176415 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:43.176572 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:43.176615 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:43.176847 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:43.177336 8241 syscalls.go:266] [ 172] Allocating stack with size of 8388608 bytes D0228 22:53:43.177877 8241 task_stop.go:137] [ 53] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:43.182149 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:43.182415 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:43.182471 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:43.182704 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:43.186620 8241 task_block.go:223] [ 173] Interrupt queued D0228 22:53:43.189017 8241 task_stop.go:118] [ 53] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:43.189095 8241 task_block.go:223] [ 174] Interrupt queued D0228 22:53:43.191277 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:43.191686 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:43.191722 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tclunk{FID: 10} D0228 22:53:43.191920 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rclunk{} D0228 22:53:43.191979 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:43.192063 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.192218 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:43.192291 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.192337 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.192464 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.192562 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.192602 8241 syscalls.go:266] [ 174] Allocating stack with size of 8388608 bytes D0228 22:53:43.192737 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.192755 8241 task_stop.go:137] [ 53] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:43.192772 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.192887 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.193096 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.193210 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.193257 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.193343 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.193521 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.193703 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.193741 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.193852 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.193945 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.194104 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.194131 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.194212 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.194544 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.194783 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.194811 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.194930 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.195225 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 22:53:43.195218 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:43.195402 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 2} D0228 22:53:43.195455 8241 transport_flipcall.go:127] send [channel @0xc00001a240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.195453 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.195487 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:43.195633 8241 transport_flipcall.go:234] recv [channel @0xc00001a240] Rlerror{Error: 95} D0228 22:53:43.195630 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.195728 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.195899 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.195937 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.196055 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.196162 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.196317 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.196355 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.196433 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.198847 8241 task_exit.go:221] [ 173] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:43.198955 8241 task_exit.go:338] [ 173] Init process terminating, killing namespace D0228 22:53:43.198975 8241 task_exit.go:221] [ 173] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:43.198994 8241 task_signals.go:419] [ 172] Discarding ignored signal 17 D0228 22:53:43.199032 8241 task_exit.go:221] [ 173] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:43.199101 8241 task_block.go:223] [ 175] Interrupt queued D0228 22:53:43.199893 8241 task_exit.go:221] [ 172] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:43.200004 8241 task_exit.go:221] [ 172] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:43.200045 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:43.200102 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:43.200128 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:43.200146 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:43.200175 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:43.201509 8241 task_block.go:223] [ 172] Interrupt queued D0228 22:53:43.201543 8241 task_signals.go:457] [ 172] No task notified of signal 9 D0228 22:53:43.201868 8241 task_exit.go:221] [ 172] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:43.206074 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.206341 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.206381 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.206556 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.206679 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.206831 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.206859 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.206971 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.207067 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.207202 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.207232 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.207360 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.207479 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.207628 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.207670 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.207758 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.207868 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.208086 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.208137 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.208243 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.208418 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.208698 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.208734 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.208907 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.208988 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.209196 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.209252 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.209373 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.209477 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.209585 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.209608 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.209707 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.209798 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.209951 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.210003 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.210111 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.212810 8241 task_exit.go:221] [ 175] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:43.212896 8241 task_exit.go:338] [ 175] Init process terminating, killing namespace D0228 22:53:43.212916 8241 task_exit.go:221] [ 175] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:43.212931 8241 task_signals.go:419] [ 174] Discarding ignored signal 17 D0228 22:53:43.212985 8241 task_exit.go:221] [ 175] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:43.216514 8241 task_exit.go:221] [ 174] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:43.216685 8241 task_exit.go:221] [ 174] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:43.216730 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:43.216751 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:43.216785 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:43.216828 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:43.216863 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:43.217380 8241 task_block.go:223] [ 174] Interrupt queued D0228 22:53:43.217440 8241 task_signals.go:457] [ 174] No task notified of signal 9 D0228 22:53:43.217566 8241 task_exit.go:221] [ 174] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:43.226787 8241 task_block.go:223] [ 176] Interrupt queued D0228 22:53:43.244241 8241 task_stop.go:118] [ 35] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:43.244292 8241 task_block.go:223] [ 177] Interrupt queued D0228 22:53:43.246304 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:43.246777 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:43.246810 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 10} D0228 22:53:43.246963 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:43.247052 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:43.247239 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:43.247673 8241 syscalls.go:266] [ 177] Allocating stack with size of 8388608 bytes D0228 22:53:43.247867 8241 task_stop.go:137] [ 35] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:43.252933 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:43.253129 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.253156 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:43.253226 8241 task_stop.go:118] [ 139] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:43.253273 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.253299 8241 task_block.go:223] [ 178] Interrupt queued D0228 22:53:43.256101 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:43.256395 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:43.256439 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 10} D0228 22:53:43.256588 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:43.256640 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:43.256913 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:43.257281 8241 syscalls.go:266] [ 178] Allocating stack with size of 8388608 bytes D0228 22:53:43.257445 8241 task_stop.go:137] [ 139] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:43.258381 8241 task_block.go:223] [ 179] Interrupt queued D0228 22:53:43.259281 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:43.259521 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.259560 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:43.259724 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.264926 8241 task_block.go:223] [ 180] Interrupt queued D0228 22:53:43.265427 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.265668 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.265731 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.265875 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.265963 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.266122 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.266144 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.266209 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.266298 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.266456 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.266504 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.266651 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.266783 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.266937 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.266959 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.267042 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.267097 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.267206 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.267224 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.267296 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.267398 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.267540 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.267569 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.267693 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.267755 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.267871 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.267915 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.268000 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.268061 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.268189 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.268218 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.268326 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.268413 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.268537 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.268556 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.268631 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.270822 8241 task_exit.go:221] [ 179] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:43.270919 8241 task_exit.go:338] [ 179] Init process terminating, killing namespace D0228 22:53:43.270947 8241 task_exit.go:221] [ 179] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:43.270979 8241 task_signals.go:419] [ 177] Discarding ignored signal 17 D0228 22:53:43.271042 8241 task_exit.go:221] [ 179] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:43.272138 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.272354 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.272398 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.272552 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.272618 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.272748 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.272769 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.272883 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.272973 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.273115 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.273158 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.273344 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.273434 8241 task_exit.go:221] [ 177] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:43.273472 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.273596 8241 task_exit.go:221] [ 177] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:43.273624 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:43.273643 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:43.273652 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.273668 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:43.273678 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.273689 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:43.273709 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:43.273787 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.273864 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.274041 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.274120 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.274314 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.274518 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.274718 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.274742 8241 task_block.go:223] [ 177] Interrupt queued D0228 22:53:43.274783 8241 task_signals.go:457] [ 177] No task notified of signal 9 D0228 22:53:43.274754 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.274997 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.275122 8241 task_exit.go:221] [ 177] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:43.276371 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.276534 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.276580 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.276671 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.276841 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.276972 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.277003 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.277093 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.277373 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:43.277548 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:43.277585 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:43.277681 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:43.287058 8241 task_exit.go:221] [ 180] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:43.287215 8241 task_exit.go:338] [ 180] Init process terminating, killing namespace D0228 22:53:43.287246 8241 task_exit.go:221] [ 180] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:43.287262 8241 task_signals.go:419] [ 178] Discarding ignored signal 17 D0228 22:53:43.287288 8241 task_exit.go:221] [ 180] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:43.288250 8241 task_exit.go:221] [ 178] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:43.288428 8241 task_exit.go:221] [ 178] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:43.288460 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:43.288475 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:43.288500 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:43.288517 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:43.288542 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:43.289277 8241 task_block.go:223] [ 178] Interrupt queued D0228 22:53:43.289310 8241 task_signals.go:457] [ 178] No task notified of signal 9 D0228 22:53:43.289689 8241 task_exit.go:221] [ 178] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:43.377136 8241 parameters.go:238] Clock(Monotonic): error: -90 ns, adjusted frequency from 2299774602 Hz to 2299774420 Hz D0228 22:53:43.377200 8241 parameters.go:238] Clock(Realtime): error: 141 ns, adjusted frequency from 2299774563 Hz to 2299774956 Hz D0228 22:53:43.377221 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790580643312166 monotonicBaseRef:13000211614 monotonicFrequency:2299774420 realtimeReady:1 realtimeBaseCycles:8790580643479367 realtimeBaseRef:1582930423377198445 realtimeFrequency:2299774956} D0228 22:53:44.219427 8241 task_stop.go:118] [ 38] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:44.219500 8241 task_block.go:223] [ 181] Interrupt queued D0228 22:53:44.221816 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:44.222213 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:44.222254 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 10} D0228 22:53:44.222425 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:44.222492 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:44.222660 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:44.223108 8241 syscalls.go:266] [ 181] Allocating stack with size of 8388608 bytes D0228 22:53:44.223276 8241 task_stop.go:137] [ 38] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:44.229402 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:44.229582 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.229643 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:44.229854 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.231812 8241 task_stop.go:118] [ 40] Entering internal stop (*kernel.vforkStop)(nil) D0228 22:53:44.231859 8241 task_block.go:223] [ 182] Interrupt queued D0228 22:53:44.234623 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 22:53:44.234928 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] 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: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 22:53:44.234958 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tclunk{FID: 10} D0228 22:53:44.235107 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rclunk{} D0228 22:53:44.235146 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 22:53:44.235416 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443477}, Attr: Attr{Mode: 0o100755, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 1579448, BlockSize: 4096, Blocks: 3088, ATime: {Sec: 1582836029, NanoSec: 449308645}, MTime: {Sec: 1582836029, NanoSec: 449308645}, CTime: {Sec: 1582930411, NanoSec: 205916718}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 22:53:44.235722 8241 task_block.go:223] [ 183] Interrupt queued D0228 22:53:44.235745 8241 syscalls.go:266] [ 182] Allocating stack with size of 8388608 bytes D0228 22:53:44.236108 8241 task_stop.go:137] [ 40] Leaving internal stop (*kernel.vforkStop)(nil) D0228 22:53:44.238539 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 22:53:44.238734 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.238771 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 22:53:44.238904 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.240633 8241 task_block.go:223] [ 184] Interrupt queued D0228 22:53:44.240665 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.240881 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.240938 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.241082 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.241184 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.241368 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.241410 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.241561 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.241720 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.241902 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.241966 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.242081 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.242216 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.242417 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.242445 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.242590 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.242657 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.242813 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.242837 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.242965 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.243058 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.243170 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.243191 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.243270 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.243335 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.243415 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.243435 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.243547 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.243600 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.243733 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.243760 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.243898 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.243989 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.244132 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.244154 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.244266 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.246612 8241 task_exit.go:221] [ 183] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.246705 8241 task_exit.go:338] [ 183] Init process terminating, killing namespace D0228 22:53:44.246729 8241 task_exit.go:221] [ 183] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.246746 8241 task_signals.go:419] [ 181] Discarding ignored signal 17 D0228 22:53:44.246778 8241 task_exit.go:221] [ 183] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.247373 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.247382 8241 task_exit.go:221] [ 181] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.247554 8241 task_exit.go:221] [ 181] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.247581 8241 task_signals.go:446] [ 22] Notified of signal 17 D0228 22:53:44.247582 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.247606 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:44.247630 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:44.247673 8241 task_signals.go:179] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:44.247698 8241 task_signals.go:220] [ 22] Signal 17: delivering to handler D0228 22:53:44.247816 8241 task_block.go:223] [ 181] Interrupt queued D0228 22:53:44.247892 8241 task_signals.go:457] [ 181] No task notified of signal 9 D0228 22:53:44.247622 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.248023 8241 task_exit.go:221] [ 181] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.248072 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.248147 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.248315 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.248347 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.248478 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.248577 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.248715 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.248738 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.248846 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.248955 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.249069 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.249090 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.249185 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.249242 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} 2020/02/28 22:53:44 executor 0 failed 11 times: executor 0: failed to write control pipe: write |1: broken pipe D0228 22:53:44.249235 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:44.249333 8241 task_block.go:223] [ 23] Interrupt queued D0228 22:53:44.249377 8241 task_block.go:223] [ 24] Interrupt queued D0228 22:53:44.249397 8241 task_block.go:223] [ 25] Interrupt queued D0228 22:53:44.249395 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.249408 8241 task_block.go:223] [ 26] Interrupt queued D0228 22:53:44.249417 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.249419 8241 task_block.go:223] [ 23] Interrupt queued D0228 22:53:44.249437 8241 task_block.go:223] [ 27] Interrupt queued D0228 22:53:44.249456 8241 task_block.go:223] [ 24] Interrupt queued D0228 22:53:44.249452 8241 task_block.go:223] [ 25] Interrupt queued D0228 22:53:44.249426 8241 task_block.go:223] [ 27] Interrupt queued D0228 22:53:44.249470 8241 task_block.go:223] [ 22] Interrupt queued D0228 22:53:44.249538 8241 task_block.go:223] [ 28] Interrupt queued D0228 22:53:44.249528 8241 task_block.go:223] [ 28] Interrupt queued D0228 22:53:44.249476 8241 task_block.go:223] [ 26] Interrupt queued D0228 22:53:44.249578 8241 task_block.go:223] [ 29] Interrupt queued D0228 22:53:44.249567 8241 task_block.go:223] [ 29] Interrupt queued D0228 22:53:44.249624 8241 task_block.go:223] [ 30] Interrupt queued D0228 22:53:44.249644 8241 task_block.go:223] [ 31] Interrupt queued D0228 22:53:44.249645 8241 task_block.go:223] [ 30] Interrupt queued D0228 22:53:44.249666 8241 task_block.go:223] [ 32] Interrupt queued D0228 22:53:44.249531 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.249684 8241 task_block.go:223] [ 33] Interrupt queued D0228 22:53:44.249685 8241 task_block.go:223] [ 31] Interrupt queued D0228 22:53:44.249700 8241 task_block.go:223] [ 34] Interrupt queued D0228 22:53:44.249717 8241 task_block.go:223] [ 35] Interrupt queued D0228 22:53:44.249725 8241 task_block.go:223] [ 33] Interrupt queued D0228 22:53:44.249738 8241 task_block.go:223] [ 36] Interrupt queued D0228 22:53:44.249716 8241 task_block.go:223] [ 32] Interrupt queued D0228 22:53:44.249766 8241 task_block.go:223] [ 37] Interrupt queued D0228 22:53:44.249769 8241 task_block.go:223] [ 36] Interrupt queued D0228 22:53:44.249754 8241 task_block.go:223] [ 37] Interrupt queued D0228 22:53:44.249755 8241 task_block.go:223] [ 35] Interrupt queued D0228 22:53:44.249806 8241 task_block.go:223] [ 38] Interrupt queued D0228 22:53:44.249758 8241 task_block.go:223] [ 34] Interrupt queued D0228 22:53:44.249823 8241 task_block.go:223] [ 39] Interrupt queued D0228 22:53:44.249838 8241 task_block.go:223] [ 40] Interrupt queued D0228 22:53:44.249838 8241 task_block.go:223] [ 38] Interrupt queued D0228 22:53:44.249864 8241 task_block.go:223] [ 41] Interrupt queued D0228 22:53:44.249881 8241 task_block.go:223] [ 40] Interrupt queued D0228 22:53:44.249888 8241 task_block.go:223] [ 42] Interrupt queued D0228 22:53:44.249903 8241 task_block.go:223] [ 42] Interrupt queued D0228 22:53:44.249893 8241 task_block.go:223] [ 39] Interrupt queued D0228 22:53:44.249950 8241 task_block.go:223] [ 43] Interrupt queued D0228 22:53:44.249934 8241 task_block.go:223] [ 43] Interrupt queued D0228 22:53:44.249986 8241 task_block.go:223] [ 44] Interrupt queued D0228 22:53:44.249909 8241 task_block.go:223] [ 41] Interrupt queued D0228 22:53:44.250017 8241 task_block.go:223] [ 45] Interrupt queued D0228 22:53:44.250017 8241 task_block.go:223] [ 44] Interrupt queued D0228 22:53:44.250003 8241 task_block.go:223] [ 45] Interrupt queued D0228 22:53:44.249994 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.250116 8241 task_block.go:223] [ 46] Interrupt queued D0228 22:53:44.250101 8241 task_block.go:223] [ 46] Interrupt queued D0228 22:53:44.250213 8241 task_block.go:223] [ 47] Interrupt queued D0228 22:53:44.250239 8241 task_block.go:223] [ 48] Interrupt queued D0228 22:53:44.250263 8241 task_block.go:223] [ 49] Interrupt queued D0228 22:53:44.250290 8241 task_block.go:223] [ 49] Interrupt queued D0228 22:53:44.250259 8241 task_block.go:223] [ 47] Interrupt queued D0228 22:53:44.250298 8241 task_block.go:223] [ 50] Interrupt queued D0228 22:53:44.250347 8241 task_block.go:223] [ 52] Interrupt queued D0228 22:53:44.250357 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.250377 8241 task_block.go:223] [ 53] Interrupt queued D0228 22:53:44.250292 8241 task_block.go:223] [ 48] Interrupt queued D0228 22:53:44.250397 8241 task_block.go:223] [ 52] Interrupt queued D0228 22:53:44.250391 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.250406 8241 task_block.go:223] [ 54] Interrupt queued D0228 22:53:44.250394 8241 task_block.go:223] [ 54] Interrupt queued D0228 22:53:44.250433 8241 task_block.go:223] [ 55] Interrupt queued D0228 22:53:44.250452 8241 task_block.go:223] [ 56] Interrupt queued D0228 22:53:44.250467 8241 task_block.go:223] [ 57] Interrupt queued D0228 22:53:44.250483 8241 task_block.go:223] [ 55] Interrupt queued D0228 22:53:44.250484 8241 task_block.go:223] [ 58] Interrupt queued D0228 22:53:44.250497 8241 task_block.go:223] [ 58] Interrupt queued D0228 22:53:44.250507 8241 task_block.go:223] [ 59] Interrupt queued D0228 22:53:44.250311 8241 task_block.go:223] [ 50] Interrupt queued D0228 22:53:44.250409 8241 task_block.go:223] [ 53] Interrupt queued D0228 22:53:44.250519 8241 task_block.go:223] [ 60] Interrupt queued D0228 22:53:44.250520 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.250548 8241 task_block.go:223] [ 61] Interrupt queued D0228 22:53:44.250521 8241 task_block.go:223] [ 56] Interrupt queued D0228 22:53:44.250528 8241 task_block.go:223] [ 60] Interrupt queued D0228 22:53:44.250566 8241 task_block.go:223] [ 62] Interrupt queued D0228 22:53:44.250579 8241 task_block.go:223] [ 62] Interrupt queued D0228 22:53:44.250589 8241 task_block.go:223] [ 63] Interrupt queued D0228 22:53:44.250523 8241 task_block.go:223] [ 59] Interrupt queued D0228 22:53:44.250607 8241 task_block.go:223] [ 64] Interrupt queued D0228 22:53:44.250598 8241 task_block.go:223] [ 61] Interrupt queued D0228 22:53:44.250612 8241 task_block.go:223] [ 63] Interrupt queued D0228 22:53:44.250629 8241 task_block.go:223] [ 65] Interrupt queued D0228 22:53:44.250647 8241 task_block.go:223] [ 65] Interrupt queued D0228 22:53:44.250628 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.250501 8241 task_block.go:223] [ 57] Interrupt queued D0228 22:53:44.250646 8241 task_block.go:223] [ 66] Interrupt queued D0228 22:53:44.250719 8241 task_block.go:223] [ 75] Interrupt queued D0228 22:53:44.250750 8241 task_block.go:223] [ 76] Interrupt queued D0228 22:53:44.250624 8241 task_block.go:223] [ 64] Interrupt queued D0228 22:53:44.250764 8241 task_block.go:223] [ 75] Interrupt queued D0228 22:53:44.250664 8241 task_block.go:223] [ 66] Interrupt queued D0228 22:53:44.250772 8241 task_block.go:223] [ 77] Interrupt queued D0228 22:53:44.250779 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.250784 8241 task_block.go:223] [ 77] Interrupt queued D0228 22:53:44.250801 8241 task_block.go:223] [ 78] Interrupt queued D0228 22:53:44.250815 8241 task_block.go:223] [ 87] Interrupt queued D0228 22:53:44.250802 8241 task_block.go:223] [ 76] Interrupt queued D0228 22:53:44.250808 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.250828 8241 task_block.go:223] [ 88] Interrupt queued D0228 22:53:44.250828 8241 task_block.go:223] [ 78] Interrupt queued D0228 22:53:44.250835 8241 task_block.go:223] [ 87] Interrupt queued D0228 22:53:44.250843 8241 task_block.go:223] [ 89] Interrupt queued D0228 22:53:44.250859 8241 task_block.go:223] [ 95] Interrupt queued D0228 22:53:44.250881 8241 task_block.go:223] [ 98] Interrupt queued D0228 22:53:44.250893 8241 task_block.go:223] [ 100] Interrupt queued D0228 22:53:44.250846 8241 task_block.go:223] [ 88] Interrupt queued D0228 22:53:44.250905 8241 task_block.go:223] [ 107] Interrupt queued D0228 22:53:44.250919 8241 task_block.go:223] [ 100] Interrupt queued D0228 22:53:44.250931 8241 task_block.go:223] [ 107] Interrupt queued D0228 22:53:44.250863 8241 task_block.go:223] [ 89] Interrupt queued D0228 22:53:44.250894 8241 task_block.go:223] [ 98] Interrupt queued D0228 22:53:44.250952 8241 task_block.go:223] [ 111] Interrupt queued D0228 22:53:44.250890 8241 task_block.go:223] [ 95] Interrupt queued D0228 22:53:44.250966 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.250930 8241 task_block.go:223] [ 111] Interrupt queued D0228 22:53:44.251100 8241 task_block.go:223] [ 112] Interrupt queued D0228 22:53:44.251123 8241 task_block.go:223] [ 121] Interrupt queued D0228 22:53:44.251138 8241 task_block.go:223] [ 126] Interrupt queued D0228 22:53:44.251154 8241 task_block.go:223] [ 131] Interrupt queued D0228 22:53:44.251178 8241 task_block.go:223] [ 132] Interrupt queued D0228 22:53:44.251187 8241 task_block.go:223] [ 121] Interrupt queued D0228 22:53:44.251200 8241 task_block.go:223] [ 137] Interrupt queued D0228 22:53:44.251221 8241 task_block.go:223] [ 139] Interrupt queued D0228 22:53:44.251224 8241 task_block.go:223] [ 112] Interrupt queued D0228 22:53:44.251224 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.251224 8241 task_block.go:223] [ 131] Interrupt queued D0228 22:53:44.251254 8241 task_block.go:223] [ 137] Interrupt queued D0228 22:53:44.251242 8241 task_block.go:223] [ 143] Interrupt queued D0228 22:53:44.251274 8241 task_block.go:223] [ 132] Interrupt queued D0228 22:53:44.251255 8241 task_block.go:223] [ 143] Interrupt queued D0228 22:53:44.251269 8241 task_block.go:223] [ 139] Interrupt queued D0228 22:53:44.251236 8241 task_block.go:223] [ 126] Interrupt queued D0228 22:53:44.251281 8241 task_block.go:223] [ 144] Interrupt queued D0228 22:53:44.251320 8241 task_block.go:223] [ 157] Interrupt queued D0228 22:53:44.251340 8241 task_block.go:223] [ 162] Interrupt queued D0228 22:53:44.251356 8241 task_block.go:223] [ 171] Interrupt queued D0228 22:53:44.251372 8241 task_block.go:223] [ 176] Interrupt queued D0228 22:53:44.251293 8241 task_block.go:223] [ 144] Interrupt queued D0228 22:53:44.251396 8241 task_exit.go:221] [ 101] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.251381 8241 task_block.go:223] [ 157] Interrupt queued D0228 22:53:44.251433 8241 task_exit.go:221] [ 101] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.251425 8241 task_block.go:223] [ 176] Interrupt queued D0228 22:53:44.251473 8241 task_signals.go:189] [ 176] Signal 9: terminating thread group D0228 22:53:44.251445 8241 task_signals.go:189] [ 157] Signal 9: terminating thread group D0228 22:53:44.251400 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} D0228 22:53:44.251496 8241 task_signals.go:189] [ 144] Signal 9: terminating thread group D0228 22:53:44.251468 8241 task_signals.go:189] [ 23] Signal 9: terminating thread group D0228 22:53:44.251513 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.251450 8241 task_exit.go:221] [ 101] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.251430 8241 task_block.go:223] [ 162] Interrupt queued D0228 22:53:44.251431 8241 task_block.go:223] [ 171] Interrupt queued D0228 22:53:44.251558 8241 task_signals.go:189] [ 162] Signal 9: terminating thread group D0228 22:53:44.251564 8241 task_signals.go:189] [ 25] Signal 9: terminating thread group D0228 22:53:44.251574 8241 task_signals.go:189] [ 171] Signal 9: terminating thread group I0228 22:53:44.251587 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 162, fault addr: 0x0 D0228 22:53:44.251533 8241 task_signals.go:189] [ 27] Signal 9: terminating thread group D0228 22:53:44.251621 8241 task_signals.go:189] [ 28] Signal 9: terminating thread group D0228 22:53:44.251607 8241 task_signals.go:189] [ 22] Signal 9: terminating thread group I0228 22:53:44.251626 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 176, fault addr: 0x0 D0228 22:53:44.251547 8241 task_signals.go:189] [ 24] Signal 9: terminating thread group D0228 22:53:44.251642 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.251638 8241 task_exit.go:221] [ 162] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.252144 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 171, fault addr: 0x0 I0228 22:53:44.252434 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 28, fault addr: 0x0 D0228 22:53:44.252544 8241 task_signals.go:189] [ 29] Signal 9: terminating thread group D0228 22:53:44.252609 8241 task_signals.go:189] [ 30] Signal 9: terminating thread group I0228 22:53:44.252540 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 22, fault addr: 0x0 D0228 22:53:44.252692 8241 task_signals.go:189] [ 31] Signal 9: terminating thread group D0228 22:53:44.252752 8241 task_signals.go:189] [ 33] Signal 9: terminating thread group D0228 22:53:44.252784 8241 task_signals.go:189] [ 32] Signal 9: terminating thread group D0228 22:53:44.252760 8241 task_signals.go:189] [ 26] Signal 9: terminating thread group I0228 22:53:44.252824 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 25, fault addr: 0x0 D0228 22:53:44.252901 8241 task_signals.go:189] [ 36] Signal 9: terminating thread group D0228 22:53:44.252853 8241 task_signals.go:189] [ 37] Signal 9: terminating thread group I0228 22:53:44.252926 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 157, fault addr: 0x0 D0228 22:53:44.252929 8241 task_signals.go:189] [ 35] Signal 9: terminating thread group D0228 22:53:44.252961 8241 task_signals.go:189] [ 34] Signal 9: terminating thread group D0228 22:53:44.252995 8241 task_signals.go:189] [ 38] Signal 9: terminating thread group I0228 22:53:44.252971 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 33, fault addr: 0x0 D0228 22:53:44.253054 8241 task_signals.go:189] [ 42] Signal 9: terminating thread group I0228 22:53:44.253080 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 27, fault addr: 0x0 D0228 22:53:44.253096 8241 task_signals.go:189] [ 39] Signal 9: terminating thread group I0228 22:53:44.253110 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 31, fault addr: 0x0 D0228 22:53:44.253144 8241 task_signals.go:189] [ 41] Signal 9: terminating thread group D0228 22:53:44.253035 8241 task_signals.go:189] [ 40] Signal 9: terminating thread group D0228 22:53:44.253007 8241 task_exit.go:221] [ 162] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0228 22:53:44.253160 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 24, fault addr: 0x0 D0228 22:53:44.253124 8241 task_signals.go:189] [ 43] Signal 9: terminating thread group D0228 22:53:44.253209 8241 task_signals.go:189] [ 44] Signal 9: terminating thread group I0228 22:53:44.253209 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 144, fault addr: 0x0 D0228 22:53:44.253190 8241 task_exit.go:221] [ 162] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.253257 8241 task_signals.go:189] [ 46] Signal 9: terminating thread group D0228 22:53:44.253355 8241 task_signals.go:189] [ 49] Signal 9: terminating thread group D0228 22:53:44.253404 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 22:53:44.253445 8241 task_signals.go:189] [ 48] Signal 9: terminating thread group D0228 22:53:44.253271 8241 task_signals.go:189] [ 45] Signal 9: terminating thread group I0228 22:53:44.253432 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 30, fault addr: 0x0 D0228 22:53:44.253404 8241 task_signals.go:189] [ 47] Signal 9: terminating thread group I0228 22:53:44.253495 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 29, fault addr: 0x0 D0228 22:53:44.253616 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 2} I0228 22:53:44.253562 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 23, fault addr: 0x0 I0228 22:53:44.253674 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 26, fault addr: 0x0 D0228 22:53:44.253678 8241 transport_flipcall.go:127] send [channel @0xc00001a300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 22:53:44.254357 8241 task_signals.go:189] [ 137] Signal 9: terminating thread group D0228 22:53:44.254357 8241 task_signals.go:189] [ 50] Signal 9: terminating thread group D0228 22:53:44.254411 8241 task_signals.go:189] [ 132] Signal 9: terminating thread group D0228 22:53:44.254405 8241 transport_flipcall.go:234] recv [channel @0xc00001a300] Rlerror{Error: 95} D0228 22:53:44.254425 8241 task_signals.go:189] [ 143] Signal 9: terminating thread group D0228 22:53:44.254443 8241 task_signals.go:189] [ 139] Signal 9: terminating thread group D0228 22:53:44.254465 8241 task_signals.go:189] [ 126] Signal 9: terminating thread group D0228 22:53:44.254459 8241 task_signals.go:189] [ 52] Signal 9: terminating thread group D0228 22:53:44.254491 8241 task_signals.go:189] [ 54] Signal 9: terminating thread group I0228 22:53:44.254530 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 54, fault addr: 0x0 D0228 22:53:44.254578 8241 task_exit.go:221] [ 144] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.254585 8241 task_signals.go:189] [ 55] Signal 9: terminating thread group I0228 22:53:44.254596 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 46, fault addr: 0x0 D0228 22:53:44.254622 8241 task_signals.go:189] [ 58] Signal 9: terminating thread group D0228 22:53:44.254648 8241 task_signals.go:189] [ 53] Signal 9: terminating thread group I0228 22:53:44.254632 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 132, fault addr: 0x0 D0228 22:53:44.254673 8241 task_exit.go:221] [ 144] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.254701 8241 task_signals.go:189] [ 60] Signal 9: terminating thread group I0228 22:53:44.254688 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 36, fault addr: 0x0 D0228 22:53:44.254731 8241 task_signals.go:189] [ 62] Signal 9: terminating thread group D0228 22:53:44.254670 8241 task_signals.go:189] [ 56] Signal 9: terminating thread group D0228 22:53:44.254707 8241 task_exit.go:221] [ 144] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 22:53:44.254741 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 32, fault addr: 0x0 D0228 22:53:44.254767 8241 task_signals.go:189] [ 59] Signal 9: terminating thread group I0228 22:53:44.254805 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 56, fault addr: 0x0 D0228 22:53:44.254847 8241 task_signals.go:189] [ 63] Signal 9: terminating thread group D0228 22:53:44.254830 8241 task_signals.go:189] [ 61] Signal 9: terminating thread group I0228 22:53:44.254867 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 35, fault addr: 0x0 D0228 22:53:44.254885 8241 task_signals.go:189] [ 65] Signal 9: terminating thread group I0228 22:53:44.254907 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 37, fault addr: 0x0 D0228 22:53:44.254935 8241 task_signals.go:189] [ 64] Signal 9: terminating thread group I0228 22:53:44.254938 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 34, fault addr: 0x0 D0228 22:53:44.254961 8241 task_signals.go:189] [ 75] Signal 9: terminating thread group I0228 22:53:44.254967 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 49, fault addr: 0x0 D0228 22:53:44.254992 8241 task_signals.go:189] [ 77] Signal 9: terminating thread group D0228 22:53:44.254921 8241 task_signals.go:189] [ 57] Signal 9: terminating thread group D0228 22:53:44.254827 8241 task_exit.go:221] [ 30] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255001 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 38, fault addr: 0x0 D0228 22:53:44.255008 8241 task_signals.go:189] [ 76] Signal 9: terminating thread group I0228 22:53:44.255027 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 48, fault addr: 0x0 D0228 22:53:44.254981 8241 task_signals.go:189] [ 66] Signal 9: terminating thread group D0228 22:53:44.255054 8241 task_signals.go:189] [ 87] Signal 9: terminating thread group D0228 22:53:44.255038 8241 task_signals.go:189] [ 78] Signal 9: terminating thread group D0228 22:53:44.255077 8241 task_signals.go:189] [ 88] Signal 9: terminating thread group I0228 22:53:44.255064 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 76, fault addr: 0x0 D0228 22:53:44.255104 8241 task_signals.go:189] [ 100] Signal 9: terminating thread group D0228 22:53:44.255129 8241 task_signals.go:189] [ 107] Signal 9: terminating thread group I0228 22:53:44.255122 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 42, fault addr: 0x0 D0228 22:53:44.255116 8241 task_exit.go:221] [ 30] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0228 22:53:44.255158 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 45, fault addr: 0x0 D0228 22:53:44.255171 8241 task_exit.go:221] [ 30] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.255169 8241 task_signals.go:189] [ 89] Signal 9: terminating thread group I0228 22:53:44.255178 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 39, fault addr: 0x0 D0228 22:53:44.255224 8241 task_signals.go:189] [ 98] Signal 9: terminating thread group D0228 22:53:44.255221 8241 task_exit.go:221] [ 39] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255218 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 107, fault addr: 0x0 D0228 22:53:44.255265 8241 task_exit.go:221] [ 39] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.255297 8241 task_exit.go:221] [ 39] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 22:53:44.255282 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 47, fault addr: 0x0 D0228 22:53:44.255320 8241 task_signals.go:189] [ 112] Signal 9: terminating thread group D0228 22:53:44.255246 8241 task_signals.go:189] [ 111] Signal 9: terminating thread group D0228 22:53:44.255276 8241 task_signals.go:189] [ 95] Signal 9: terminating thread group D0228 22:53:44.255296 8241 task_signals.go:189] [ 121] Signal 9: terminating thread group D0228 22:53:44.255330 8241 task_exit.go:221] [ 171] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255331 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 41, fault addr: 0x0 I0228 22:53:44.255402 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 40, fault addr: 0x0 D0228 22:53:44.255436 8241 task_exit.go:221] [ 171] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.255454 8241 task_exit.go:221] [ 171] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 22:53:44.255449 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 44, fault addr: 0x0 D0228 22:53:44.255474 8241 task_exit.go:221] [ 107] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.255344 8241 task_signals.go:189] [ 131] Signal 9: terminating thread group D0228 22:53:44.255489 8241 task_exit.go:221] [ 107] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0228 22:53:44.255479 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 43, fault addr: 0x0 D0228 22:53:44.255517 8241 task_exit.go:221] [ 107] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 22:53:44.255528 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 55, fault addr: 0x0 I0228 22:53:44.255557 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 137, fault addr: 0x0 I0228 22:53:44.255596 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 50, fault addr: 0x0 D0228 22:53:44.255606 8241 task_exit.go:221] [ 28] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255629 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 126, fault addr: 0x0 I0228 22:53:44.255657 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 131, fault addr: 0x0 I0228 22:53:44.255704 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 139, fault addr: 0x0 D0228 22:53:44.255730 8241 task_exit.go:221] [ 22] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255731 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 58, fault addr: 0x0 D0228 22:53:44.255783 8241 task_exit.go:221] [ 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.255804 8241 task_exit.go:221] [ 157] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255797 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 143, fault addr: 0x0 D0228 22:53:44.255819 8241 task_exit.go:221] [ 33] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255827 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 62, fault addr: 0x0 D0228 22:53:44.255838 8241 task_exit.go:221] [ 27] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255860 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 60, fault addr: 0x0 D0228 22:53:44.255872 8241 task_exit.go:221] [ 31] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255901 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 52, fault addr: 0x0 D0228 22:53:44.255911 8241 task_exit.go:221] [ 24] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255946 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 59, fault addr: 0x0 D0228 22:53:44.255967 8241 task_exit.go:221] [ 29] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.255989 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 53, fault addr: 0x0 D0228 22:53:44.256009 8241 task_exit.go:221] [ 23] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.256023 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 63, fault addr: 0x0 I0228 22:53:44.256056 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 61, fault addr: 0x0 I0228 22:53:44.256093 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 65, fault addr: 0x0 D0228 22:53:44.256039 8241 task_exit.go:221] [ 26] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.256118 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 64, fault addr: 0x0 D0228 22:53:44.256146 8241 task_exit.go:221] [ 176] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.256149 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 75, fault addr: 0x0 D0228 22:53:44.256176 8241 task_exit.go:221] [ 54] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.256188 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 57, fault addr: 0x0 I0228 22:53:44.256242 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 77, fault addr: 0x0 D0228 22:53:44.256268 8241 task_exit.go:221] [ 46] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.256301 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 66, fault addr: 0x0 D0228 22:53:44.256329 8241 task_exit.go:221] [ 132] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.256340 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 87, fault addr: 0x0 D0228 22:53:44.256354 8241 task_exit.go:221] [ 36] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256377 8241 task_exit.go:221] [ 32] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.256373 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 89, fault addr: 0x0 I0228 22:53:44.256405 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 78, fault addr: 0x0 I0228 22:53:44.256443 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 88, fault addr: 0x0 D0228 22:53:44.256483 8241 task_exit.go:221] [ 56] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.256477 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 100, fault addr: 0x0 D0228 22:53:44.256543 8241 task_exit.go:221] [ 35] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.256564 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 98, fault addr: 0x0 D0228 22:53:44.256592 8241 task_exit.go:221] [ 37] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 22:53:44.256605 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 95, fault addr: 0x0 I0228 22:53:44.256633 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 112, fault addr: 0x0 I0228 22:53:44.256668 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 111, fault addr: 0x0 I0228 22:53:44.256695 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 22, TID: 121, fault addr: 0x0 D0228 22:53:44.256698 8241 task_exit.go:221] [ 38] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256745 8241 task_exit.go:221] [ 34] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256771 8241 task_exit.go:221] [ 49] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256791 8241 task_exit.go:221] [ 48] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256821 8241 task_exit.go:221] [ 76] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256846 8241 task_exit.go:221] [ 42] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256874 8241 task_exit.go:221] [ 45] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256902 8241 task_exit.go:221] [ 47] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256946 8241 task_exit.go:221] [ 41] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256973 8241 task_exit.go:221] [ 40] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.256997 8241 task_exit.go:221] [ 44] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257023 8241 task_exit.go:221] [ 43] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257048 8241 task_exit.go:221] [ 55] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257074 8241 task_exit.go:221] [ 137] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257092 8241 task_exit.go:221] [ 126] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257113 8241 task_exit.go:221] [ 50] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257145 8241 task_exit.go:221] [ 131] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257184 8241 task_exit.go:221] [ 143] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257203 8241 task_exit.go:221] [ 57] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257217 8241 task_exit.go:221] [ 57] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257228 8241 task_exit.go:221] [ 57] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257251 8241 task_exit.go:221] [ 54] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257267 8241 task_exit.go:221] [ 54] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257293 8241 task_exit.go:221] [ 46] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257306 8241 task_exit.go:221] [ 46] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257322 8241 task_exit.go:221] [ 132] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257343 8241 task_exit.go:221] [ 132] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257360 8241 task_exit.go:221] [ 36] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257378 8241 task_exit.go:221] [ 36] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257409 8241 task_exit.go:221] [ 32] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257442 8241 task_exit.go:221] [ 32] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257464 8241 task_exit.go:221] [ 89] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257481 8241 task_exit.go:221] [ 89] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257496 8241 task_exit.go:221] [ 89] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257519 8241 task_exit.go:221] [ 78] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257544 8241 task_exit.go:221] [ 78] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257555 8241 task_exit.go:221] [ 78] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257572 8241 task_exit.go:221] [ 64] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257617 8241 task_exit.go:221] [ 64] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257633 8241 task_exit.go:221] [ 64] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257657 8241 task_exit.go:221] [ 60] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257697 8241 task_exit.go:221] [ 60] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257725 8241 task_exit.go:221] [ 60] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257749 8241 task_exit.go:221] [ 75] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257792 8241 task_exit.go:221] [ 75] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257817 8241 task_exit.go:221] [ 75] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257845 8241 task_exit.go:221] [ 58] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257863 8241 task_exit.go:221] [ 58] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257878 8241 task_exit.go:221] [ 58] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257899 8241 task_exit.go:221] [ 139] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257917 8241 task_exit.go:221] [ 139] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257937 8241 task_exit.go:221] [ 139] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.257954 8241 task_exit.go:221] [ 62] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.257976 8241 task_exit.go:221] [ 62] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.257991 8241 task_exit.go:221] [ 62] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.258017 8241 task_exit.go:221] [ 52] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.258041 8241 task_exit.go:221] [ 52] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.258071 8241 task_exit.go:221] [ 52] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.258106 8241 task_exit.go:221] [ 59] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.258138 8241 task_exit.go:221] [ 59] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.258158 8241 task_exit.go:221] [ 59] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.258194 8241 task_exit.go:221] [ 53] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.258236 8241 task_exit.go:221] [ 53] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.258252 8241 task_exit.go:221] [ 53] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.258282 8241 task_exit.go:221] [ 63] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.258301 8241 task_exit.go:221] [ 63] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.258316 8241 task_exit.go:221] [ 63] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.258342 8241 task_exit.go:221] [ 61] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.258388 8241 task_exit.go:221] [ 61] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.258407 8241 task_exit.go:221] [ 61] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.258429 8241 task_exit.go:221] [ 65] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.258454 8241 task_exit.go:221] [ 65] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.258474 8241 task_exit.go:221] [ 65] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.258505 8241 task_exit.go:221] [ 77] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.258568 8241 task_exit.go:221] [ 77] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.258590 8241 task_exit.go:221] [ 77] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.258615 8241 task_exit.go:221] [ 66] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.258639 8241 task_exit.go:221] [ 66] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.258657 8241 task_exit.go:221] [ 66] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.258858 8241 task_exit.go:221] [ 87] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.258899 8241 task_exit.go:221] [ 87] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.258911 8241 task_exit.go:221] [ 87] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.258931 8241 task_exit.go:221] [ 88] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.258986 8241 task_exit.go:221] [ 100] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.259122 8241 task_exit.go:221] [ 98] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.259169 8241 task_exit.go:221] [ 95] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.259190 8241 task_exit.go:221] [ 112] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.259219 8241 task_exit.go:221] [ 111] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.259262 8241 task_exit.go:221] [ 121] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.259348 8241 task_exit.go:221] [ 88] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259365 8241 task_exit.go:221] [ 88] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259384 8241 task_exit.go:221] [ 56] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259411 8241 task_exit.go:221] [ 56] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259435 8241 task_exit.go:221] [ 35] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259450 8241 task_exit.go:221] [ 35] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259467 8241 task_exit.go:221] [ 37] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259482 8241 task_exit.go:221] [ 37] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259501 8241 task_exit.go:221] [ 100] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259521 8241 task_exit.go:221] [ 100] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259541 8241 task_exit.go:221] [ 98] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259552 8241 task_exit.go:221] [ 98] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259571 8241 task_exit.go:221] [ 95] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259601 8241 task_exit.go:221] [ 95] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259642 8241 task_exit.go:221] [ 112] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259671 8241 task_exit.go:221] [ 112] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259704 8241 task_exit.go:221] [ 111] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259752 8241 task_exit.go:221] [ 111] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259784 8241 task_exit.go:221] [ 38] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259809 8241 task_exit.go:221] [ 38] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259845 8241 task_exit.go:221] [ 34] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259875 8241 task_exit.go:221] [ 34] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.259915 8241 task_exit.go:221] [ 49] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.259943 8241 task_exit.go:221] [ 49] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.260009 8241 task_exit.go:221] [ 48] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260052 8241 task_exit.go:221] [ 48] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.260072 8241 task_exit.go:221] [ 76] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260091 8241 task_exit.go:221] [ 76] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.260113 8241 task_exit.go:221] [ 42] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260132 8241 task_exit.go:221] [ 42] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.260321 8241 task_exit.go:221] [ 45] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260357 8241 task_exit.go:221] [ 45] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.260386 8241 task_exit.go:221] [ 47] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260410 8241 task_exit.go:221] [ 47] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.260437 8241 task_exit.go:221] [ 41] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260458 8241 task_exit.go:221] [ 41] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.260489 8241 task_block.go:223] [ 182] Interrupt queued D0228 22:53:44.260506 8241 task_signals.go:446] [ 182] Notified of signal 9 D0228 22:53:44.260546 8241 task_block.go:225] [ 182] Dropping duplicate interrupt D0228 22:53:44.260543 8241 task_block.go:223] [ 182] Interrupt queued D0228 22:53:44.260577 8241 task_exit.go:221] [ 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260600 8241 task_signals.go:189] [ 182] Signal 9: terminating thread group D0228 22:53:44.260605 8241 task_exit.go:221] [ 28] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 22:53:44.260642 8241 compat.go:129] Uncaught signal: "killed" (9), PID: 182, TID: 182, fault addr: 0x0 D0228 22:53:44.260685 8241 task_exit.go:221] [ 40] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260706 8241 task_exit.go:221] [ 40] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.260725 8241 task_exit.go:221] [ 44] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260739 8241 task_exit.go:221] [ 44] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.260771 8241 task_exit.go:221] [ 43] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260827 8241 task_exit.go:221] [ 43] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.260847 8241 task_exit.go:221] [ 184] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.260928 8241 task_exit.go:221] [ 55] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.260986 8241 task_exit.go:221] [ 55] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.261022 8241 task_exit.go:221] [ 137] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.261042 8241 task_exit.go:221] [ 137] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.261066 8241 task_exit.go:221] [ 126] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.261121 8241 task_exit.go:221] [ 126] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.261154 8241 task_exit.go:221] [ 50] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.261179 8241 task_exit.go:221] [ 50] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.261210 8241 task_exit.go:338] [ 184] Init process terminating, killing namespace D0228 22:53:44.261237 8241 task_exit.go:221] [ 184] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.261263 8241 task_signals.go:419] [ 182] Discarding ignored signal 17 D0228 22:53:44.261314 8241 task_exit.go:221] [ 131] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.261337 8241 task_exit.go:221] [ 131] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.261371 8241 task_exit.go:221] [ 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.261425 8241 task_exit.go:221] [ 182] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 22:53:44.261569 8241 task_exit.go:221] [ 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.261620 8241 task_exit.go:221] [ 25] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.261666 8241 task_exit.go:221] [ 157] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.261699 8241 task_exit.go:221] [ 157] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.261899 8241 task_exit.go:221] [ 33] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.262283 8241 task_exit.go:221] [ 33] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.262331 8241 task_exit.go:221] [ 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.262351 8241 task_exit.go:221] [ 27] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.262389 8241 task_exit.go:221] [ 31] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.262424 8241 task_exit.go:221] [ 31] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.262466 8241 task_exit.go:221] [ 143] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.262494 8241 task_exit.go:221] [ 143] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.262539 8241 task_exit.go:221] [ 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.262560 8241 task_exit.go:221] [ 24] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.262602 8241 task_exit.go:221] [ 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.262634 8241 task_exit.go:221] [ 29] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.262669 8241 task_exit.go:221] [ 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.262685 8241 task_exit.go:221] [ 23] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.262725 8241 task_exit.go:221] [ 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.262769 8241 task_exit.go:221] [ 26] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.262801 8241 task_exit.go:221] [ 176] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.262813 8241 task_exit.go:221] [ 176] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.262846 8241 task_block.go:223] [ 184] Interrupt queued D0228 22:53:44.262867 8241 task_signals.go:457] [ 184] No task notified of signal 9 D0228 22:53:44.262885 8241 task_signals.go:446] [ 1] Notified of signal 17 D0228 22:53:44.262898 8241 task_block.go:223] [ 1] Interrupt queued D0228 22:53:44.262909 8241 task_exit.go:221] [ 182] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.262920 8241 task_signals.go:434] [ 1] Discarding duplicate signal 17 D0228 22:53:44.262937 8241 task_block.go:223] [ 1] Interrupt queued D0228 22:53:44.262946 8241 task_exit.go:221] [ 121] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 22:53:44.263002 8241 task_exit.go:221] [ 121] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.263027 8241 task_exit.go:221] [ 22] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 22:53:44.262956 8241 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 22:53:44.263063 8241 task_signals.go:220] [ 1] Signal 17: delivering to handler D0228 22:53:44.263100 8241 loader.go:867] updated processes (removal): map[{ci-gvisor-ptrace-direct-overlay-host-2 0}:0xc00030c1e0] D0228 22:53:44.263190 8241 urpc.go:534] urpc: successfully marshalled 38 bytes. D0228 22:53:44.263267 8422 urpc.go:577] urpc: unmarshal success. I0228 22:53:44.263593 8422 main.go:320] Exiting with status: 256 DIAGNOSIS: I0228 22:53:44.274574 11447 main.go:296] *************************** I0228 22:53:44.274623 11447 main.go:297] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-2] I0228 22:53:44.274664 11447 main.go:298] Version release-20200219.0-63-gc96bb4d2ebc6 I0228 22:53:44.274697 11447 main.go:299] PID: 11447 I0228 22:53:44.274724 11447 main.go:300] UID: 0, GID: 0 I0228 22:53:44.274751 11447 main.go:301] Configuration: I0228 22:53:44.274767 11447 main.go:302] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0228 22:53:44.274838 11447 main.go:303] Platform: ptrace I0228 22:53:44.274857 11447 main.go:304] FileAccess: shared, overlay: false I0228 22:53:44.274909 11447 main.go:305] Network: host, logging: false I0228 22:53:44.274941 11447 main.go:306] Strace: false, max size: 1024, syscalls: [] I0228 22:53:44.274962 11447 main.go:307] *************************** D0228 22:53:44.275003 11447 container.go:159] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:44.276356 11447 container.go:592] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0228 22:53:44.276395 11447 sandbox.go:788] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:44.276413 11447 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:44.276537 11447 urpc.go:534] urpc: successfully marshalled 118 bytes. D0228 22:53:44.276964 11447 urpc.go:577] urpc: unmarshal success. I0228 22:53:44.277036 11447 debug.go:122] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-2", PID: 8241 I0228 22:53:44.277064 11447 debug.go:131] Retrieving sandbox stacks D0228 22:53:44.277097 11447 sandbox.go:906] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:44.277126 11447 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:44.277197 11447 urpc.go:534] urpc: successfully marshalled 36 bytes. D0228 22:53:44.280095 11447 urpc.go:577] urpc: unmarshal success. I0228 22:53:44.280177 11447 debug.go:136] *** Stack dump *** goroutine 679 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0xc0005e4401, 0x1599990, 0x16, 0xc000992000) pkg/log/log.go:314 +0xa5 gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x1599990, 0x1599990, 0xc000c5f150, 0x0, 0x0) runsc/boot/debug.go:26 +0x26 reflect.Value.call(0xc000308720, 0xc0003061c8, 0x13, 0xe0da2c, 0x4, 0xc000bcee88, 0x3, 0x3, 0xc000bcecc8, 0x4bd10d, ...) GOROOT/src/reflect/value.go:460 +0x5f6 reflect.Value.Call(0xc000308720, 0xc0003061c8, 0x13, 0xc000bcee88, 0x3, 0x3, 0x0, 0x1599990, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0002f86f0, 0xc0002d4d50, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002f86f0, 0xc0002d4d50, 0x1000000010000, 0xc0007506c0) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002f86f0, 0xc0002d4d50) pkg/urpc/urpc.go:440 +0x73 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 1 [semacquire]: sync.runtime_Semacquire(0xc000328124) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc000328124) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1143 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc000376000, 0x0, 0x0) runsc/boot/loader.go:905 +0x3a gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0001c6240, 0xf54360, 0xc000130000, 0xc0001e0240, 0xc0001f4d60, 0x2, 0x2, 0x0) runsc/cmd/boot.go:254 +0xcde github.com/google/subcommands.(*Commander).Execute(0xc000142000, 0xf54360, 0xc000130000, 0xc0001f4d60, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x2f9 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:318 +0x1754 goroutine 4 [syscall]: os/signal.signal_recv(0x0) GOROOT/src/runtime/sigqueue.go:147 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x22 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:29 +0x41 goroutine 5 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xe447f0, 0xc0002da000, 0xc0002da060) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 33 [sync.Cond.Wait]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc00030a448, 0xb6) GOROOT/src/runtime/sema.go:510 +0xf8 sync.(*Cond).Wait(0xc00030a438) GOROOT/src/sync/cond.go:56 +0x9d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc00030a000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1090 +0x95 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc00030a000) pkg/sentry/pgalloc/pgalloc.go:1019 +0x6a created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:330 +0x1fd goroutine 35 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000308060, 0xc0003280a0) pkg/sentry/kernel/timekeeper.go:216 +0x164 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:184 +0xbf goroutine 36 [chan receive]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).waitForStart(0xc00031a280) pkg/sentry/watchdog/watchdog.go:216 +0x5e created by gvisor.dev/gvisor/pkg/sentry/watchdog.New pkg/sentry/watchdog/watchdog.go:168 +0x1ba goroutine 37 [syscall]: syscall.Syscall6(0x10f, 0xc00012deb0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0002f8660, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0x93 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000306030, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x13a gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc00030c200) pkg/control/server/server.go:99 +0x32 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00030c200) pkg/control/server/server.go:87 +0x2b created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 161 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002ce120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 20 [syscall]: syscall.Syscall6(0x119, 0x12, 0xc00012ab00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x5e6c5c, 0xc0002938d0, 0xc0002ce0c0) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x12, 0xc00012ab00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x74 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00000d440, 0x0, 0xc0002b7140) pkg/fdnotifier/fdnotifier.go:149 +0x7a created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0xaa goroutine 21 [syscall]: syscall.Syscall6(0x10f, 0xc0004b62e0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40c0f6, 0x28, 0xc0000f00c0) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc0004b62e0, 0x1, 0x0, 0x0, 0x7f63e7640460, 0x0, 0x157a0a0) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:100 +0x88 golang.org/x/sys/unix.Ppoll(0xc0004b62e0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc0004b62e0, 0x8) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x8, 0x1, 0xc0004b62e0, 0xc0004b62e0) runsc/boot/loader.go:710 +0x44 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc000197f80, 0x0, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:475 +0x27 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffcac6e6fc2, 0x26, 0xc0002ac2f8, 0x1, 0x1, 0xc000376000) runsc/boot/loader.go:708 +0x1b9 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:699 +0x71 goroutine 22 [syscall]: syscall.Syscall6(0x10f, 0xc0004df748, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc0004df748, 0x1, 0x0, 0x0, 0x42df5a, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:100 +0x88 golang.org/x/sys/unix.Ppoll(0xc0004df748, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0001f2100, 0xc000292b40) pkg/p9/client.go:252 +0xb3 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:232 +0x417 goroutine 24 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c6510) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 59 [select]: reflect.rselect(0xc000157680, 0x22, 0x22, 0xc000157680, 0x40c0f6) GOROOT/src/runtime/select.go:542 +0x38a reflect.Select(0xc000399000, 0x22, 0x49, 0x20, 0x21, 0xc000399000, 0x20, 0x49) GOROOT/src/reflect/value.go:2229 +0x170 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc0003c8000, 0x21, 0x40, 0xc000321da0, 0xc00011ef60, 0xc00011efc0) pkg/sentry/sighandling/sighandling.go:44 +0x378 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:91 +0x214 goroutine 60 [select]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc00031a280) pkg/sentry/watchdog/watchdog.go:232 +0xce created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:191 +0x1e8 goroutine 61 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000372090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 62 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00022e000, 0xc00011ef00, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00022e000, 0xc00011ef00, 0xf55900, 0x0, 0x53ec828, 0x808500, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00022e000, 0x0, 0x300000001, 0x53ec828, 0x6c5a00, 0xffffffff, 0xc0004d7080, 0x200000003, 0xc0004d7080) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00022e000, 0x53ec828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2cb6, 0xc0006c5b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00022e000, 0xca, 0x53ec828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006c5cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00022e000, 0xca, 0x53ec828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00022e000, 0xca, 0x53ec828, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001539e0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00022e000, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00022e000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00022e000, 0x1) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 26 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c66c0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 27 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003cc0b0, 0xc00011f200, 0xc00011f260) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 64 [semacquire]: sync.runtime_Semacquire(0xc0003dceb8) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc0003dceb0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:357 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000376000, 0xc0003dc800, 0x26) runsc/boot/loader.go:893 +0x35 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc000376000, 0xc0001625a0, 0x26, 0xc0002f03f8, 0x0, 0x7f63e763fd98) runsc/boot/loader.go:848 +0x143 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00030c220, 0xc0003a0290, 0xc0002f03f8, 0x0, 0x0) runsc/boot/controller.go:427 +0x7d reflect.Value.call(0xc000308660, 0xc000306188, 0x13, 0xe0da2c, 0x4, 0xc000439e88, 0x3, 0x3, 0xc000439cc8, 0x4bd10d, ...) GOROOT/src/reflect/value.go:460 +0x5f6 reflect.Value.Call(0xc000308660, 0xc000306188, 0x13, 0xc000439e88, 0x3, 0x3, 0x0, 0xc00030c220, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0002f86f0, 0xc0003ca270, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002f86f0, 0xc0003ca270, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002f86f0, 0xc0003ca270) pkg/urpc/urpc.go:440 +0x73 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 129 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00051e000, 0xc0002fc540, 0xc000520000, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00051e000, 0xc0002fc540, 0x810001, 0x112cd4b7ea, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00051e000, 0xc0002fc540, 0xf55901, 0xdf8475800, 0x53eba70, 0x51e000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00051e000, 0xdf8475800, 0x0, 0x53eba70, 0x0, 0xffffffff, 0xc0004d7380, 0x200000003, 0xc0004d7380) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00051e000, 0x53eba70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x20c2, 0xc00010fb74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00051e000, 0xca, 0x53eba70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0xc00010fcb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00051e000, 0xca, 0x53eba70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00051e000, 0xca, 0x53eba70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc00024e240, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00051e000, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00051e000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00051e000, 0x2) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 145 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000522000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 130 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00051ea80, 0xc0002fc780, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00051ea80, 0xc0002fc780, 0xf55900, 0x0, 0xc4200ca548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00051ea80, 0x0, 0x300000001, 0xc4200ca548, 0x5fba00, 0xffffffff, 0xc0004d7500, 0x200000003, 0xc0004d7500) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00051ea80, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20d4, 0xc0005fbb74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00051ea80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005fbcb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00051ea80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00051ea80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00024e360, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00051ea80, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00051ea80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00051ea80, 0x3) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 104 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000388120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 105 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00054c000, 0xc000456360, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00054c000, 0xc000456360, 0xf55900, 0x0, 0xc4200ca948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00054c000, 0x0, 0x300000001, 0xc4200ca948, 0x623a00, 0xffffffff, 0xc0003ed500, 0x200000003, 0xc0003ed500) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00054c000, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20d3, 0xc000623b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00054c000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000623cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00054c000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00054c000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00039c120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00054c000, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00054c000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00054c000, 0x4) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 89 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000554000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 131 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00051f500, 0xc0002fca80, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00051f500, 0xc0002fca80, 0xf55900, 0x0, 0x540ab40, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00051f500, 0x0, 0x300000001, 0x540ab40, 0x347a00, 0xffffffff, 0xc0004d7980, 0x200000003, 0xc0004d7980) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00051f500, 0x540ab40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c1, 0xc000347b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00051f500, 0xca, 0x540ab40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000347cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00051f500, 0xca, 0x540ab40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00051f500, 0xca, 0x540ab40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00024e5a0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00051f500, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00051f500, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00051f500, 0x5) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 132 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005b0000, 0xc0002fcf00, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005b0000, 0xc0002fcf00, 0xf55900, 0x0, 0xc4200fa548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005b0000, 0x0, 0x300000001, 0xc4200fa548, 0x55fa00, 0xffffffff, 0xc0004d7b00, 0x200000003, 0xc0004d7b00) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005b0000, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c2, 0xc00055fb74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005b0000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00055fcb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005b0000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005b0000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00024e7e0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005b0000, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005b0000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005b0000, 0x6) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 119 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005b2000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 106 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00054ca80, 0xc000456900, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00054ca80, 0xc000456900, 0xf55900, 0x0, 0xc4200fa948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00054ca80, 0x0, 0x300000001, 0xc4200fa948, 0x196a00, 0xffffffff, 0xc0003ed980, 0x200000003, 0xc0003ed980) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00054ca80, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20e3, 0xc000196b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00054ca80, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000196cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00054ca80, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00054ca80, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00039c240, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00054ca80, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00054ca80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00054ca80, 0x7) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 28 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c6750) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 90 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00054d500, 0xc000456960, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00054d500, 0xc000456960, 0xf55900, 0x0, 0xc4200fad48, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00054d500, 0x0, 0x300000001, 0xc4200fad48, 0x453a00, 0xffffffff, 0xc000614300, 0x200000003, 0xc000614300) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00054d500, 0xc4200fad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20e3, 0xc000453b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00054d500, 0xca, 0xc4200fad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000453cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00054d500, 0xca, 0xc4200fad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00054d500, 0xca, 0xc4200fad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00039c360, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00054d500, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00054d500, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00054d500, 0x8) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 162 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005b2090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 127 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00063ca80, 0xc000520360, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00063ca80, 0xc000520360, 0xf55900, 0x0, 0xc42027a948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00063ca80, 0x0, 0x300000001, 0xc42027a948, 0x194a00, 0xffffffff, 0xc0005d2180, 0x200000003, 0xc0005d2180) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00063ca80, 0xc42027a948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20d4, 0xc000194b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00063ca80, 0xca, 0xc42027a948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000194cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00063ca80, 0xca, 0xc42027a948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00063ca80, 0xca, 0xc42027a948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000152000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00063ca80, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00063ca80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00063ca80, 0x12) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 209 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000666a80, 0xc0004562a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000666a80, 0xc0004562a0, 0xf55900, 0x0, 0xc420504548, 0xab1200, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000666a80, 0x0, 0x300000001, 0xc420504548, 0x129a00, 0xffffffff, 0xc0003edb00, 0x200000003, 0xc0003edb00) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000666a80, 0xc420504548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20e4, 0xc000129b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000666a80, 0xca, 0xc420504548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000129cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000666a80, 0xca, 0xc420504548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000666a80, 0xca, 0xc420504548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002ca360, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000666a80, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000666a80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000666a80, 0x11) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 126 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005227e0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 32 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005b1500, 0xc0002db7a0, 0xc0005214a0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0005b1500, 0xc0002db7a0, 0x810001, 0x4d6a4a810, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005b1500, 0xc0002db7a0, 0xf55901, 0x254058b17, 0x53efca0, 0x5b1500, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005b1500, 0x254058b17, 0x0, 0x53efca0, 0x0, 0xffffffff, 0xc0004e4780, 0x200000003, 0xc0004e4780) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005b1500, 0x53efca0, 0x0, 0x0, 0xc4204e4ed8, 0x0, 0x0, 0x20d4, 0xc000438b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005b1500, 0xca, 0x53efca0, 0x0, 0x0, 0xc4204e4ed8, 0x0, 0x0, 0x0, 0xc000438cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005b1500, 0xca, 0x53efca0, 0x0, 0x0, 0xc4204e4ed8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005b1500, 0xca, 0x53efca0, 0x0, 0x0, 0xc4204e4ed8, 0x0, 0x0, 0xc0002a4120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005b1500, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005b1500, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005b1500, 0xe) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 149 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c6120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 91 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00063c000, 0xc000457080, 0xc0005aa540, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00063c000, 0xc000457080, 0x810001, 0x370173ec7, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00063c000, 0xc000457080, 0xf55901, 0x3b8ef73e, 0x53efda0, 0x63c000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00063c000, 0x3b8ef73e, 0x0, 0x53efda0, 0x0, 0xffffffff, 0xc000614480, 0x200000003, 0xc000614480) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00063c000, 0x53efda0, 0x0, 0x0, 0xc4204e56d8, 0x0, 0x0, 0x20c6, 0xc000561b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00063c000, 0xca, 0x53efda0, 0x0, 0x0, 0xc4204e56d8, 0x0, 0x0, 0x0, 0xc000561cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00063c000, 0xca, 0x53efda0, 0x0, 0x0, 0xc4204e56d8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00063c000, 0xca, 0x53efda0, 0x0, 0x0, 0xc4204e56d8, 0x0, 0x0, 0xc00039c480, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00063c000, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00063c000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00063c000, 0xf) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 107 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000372120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 178 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000666000, 0xc0002fc5a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000666000, 0xc0002fc5a0, 0xf55900, 0x0, 0xc420504148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000666000, 0x0, 0x300000001, 0xc420504148, 0x6c7a00, 0xffffffff, 0xc0004d7c80, 0x200000003, 0xc0004d7c80) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000666000, 0xc420504148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c2, 0xc0006c7b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000666000, 0xca, 0xc420504148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006c7cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000666000, 0xca, 0xc420504148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000666000, 0xca, 0xc420504148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002ca240, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000666000, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000666000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000666000, 0x10) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 194 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001c6000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 108 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000522090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 109 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00022f500, 0xc0005aa4e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00022f500, 0xc0005aa4e0, 0xf55900, 0x0, 0xc4204b8548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00022f500, 0x0, 0x300000001, 0xc4204b8548, 0x579a00, 0xffffffff, 0xc0006aa300, 0x200000003, 0xc0006aa300) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00022f500, 0xc4204b8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c2, 0xc000579b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00022f500, 0xca, 0xc4204b8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000579cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00022f500, 0xca, 0xc4204b8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00022f500, 0xca, 0xc4204b8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00039c5a0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00022f500, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00022f500, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00022f500, 0x13) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 226 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000388090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 227 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005b0a80, 0xc000638360, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005b0a80, 0xc000638360, 0xf55900, 0x0, 0xc4204ea948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005b0a80, 0x0, 0x300000001, 0xc4204ea948, 0x434a00, 0xffffffff, 0xc0006ba600, 0x200000003, 0xc0006ba600) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005b0a80, 0xc4204ea948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20d3, 0xc000434b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005b0a80, 0xca, 0xc4204ea948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000434cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005b0a80, 0xca, 0xc4204ea948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005b0a80, 0xca, 0xc4204ea948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000374120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005b0a80, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005b0a80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005b0a80, 0x14) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 258 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000554090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 92 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001ea000, 0xc000550480, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001ea000, 0xc000550480, 0xf55900, 0x0, 0xc4204ead48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001ea000, 0x0, 0x300000001, 0xc4204ead48, 0x235a00, 0xffffffff, 0xc000105500, 0x200000003, 0xc000105500) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001ea000, 0xc4204ead48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20d4, 0xc000235b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001ea000, 0xca, 0xc4204ead48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000235cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001ea000, 0xca, 0xc4204ead48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001ea000, 0xca, 0xc4204ead48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00024e120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001ea000, 0x2, 0xc00011d840) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001ea000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001ea000, 0x15) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe goroutine 242 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003721b0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x139 goroutine 94 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0000f0840, 0xc000550960, 0xc0005509c0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 374 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005069f0, 0xc0005ab380, 0xc0005ab3e0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 183 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007bc000, 0xc0005202a0, 0xc000520480) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 360 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002baac0, 0xc000753080, 0xc0007530e0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 385 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007ac700, 0xc00065cea0, 0xc00065cf00) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 382 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002a8000, 0xc0001a6240, 0xc0001a62a0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 361 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004646f0, 0xc0004e8900, 0xc0004e8960) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 333 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003cc0c0, 0xc0005aa2a0, 0xc0005aa3c0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c D0228 22:53:44.280414 11447 sandbox.go:266] Getting processes for container "ci-gvisor-ptrace-direct-overlay-host-2" in sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:44.280436 11447 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:44.280506 11447 urpc.go:534] urpc: successfully marshalled 86 bytes. D0228 22:53:44.281022 11447 urpc.go:577] urpc: unmarshal success. I0228 22:53:44.281159 11447 debug.go:254] [ { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1 ], "c": 49, "tty": "?", "stime": "22:53", "time": "0s", "cmd": "syz-executor" }, { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1, 2, 3, 4, 5, 6, 7, 8, 14, 15, 16, 17, 18, 19, 20, 21 ], "c": 8, "tty": "?", "stime": "22:53", "time": "650ms", "cmd": "init" }, { "uid": 0, "pid": 182, "ppid": 1, "threads": [ 182 ], "c": 20, "tty": "?", "stime": "22:53", "time": "10ms", "cmd": "syz-executor" } ] I0228 22:53:44.281207 11447 main.go:320] Exiting with status: 0 D0228 22:53:44.276719 8241 urpc.go:577] urpc: unmarshal success. D0228 22:53:44.276795 8241 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 22:53:44.276859 8241 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 22:53:44.277302 8241 urpc.go:577] urpc: unmarshal success. D0228 22:53:44.278994 8241 urpc.go:534] urpc: successfully marshalled 46158 bytes. D0228 22:53:44.280632 8241 urpc.go:577] urpc: unmarshal success. D0228 22:53:44.280682 8241 controller.go:195] containerManager.Processes: "ci-gvisor-ptrace-direct-overlay-host-2" D0228 22:53:44.280884 8241 urpc.go:534] urpc: successfully marshalled 395 bytes. D0228 22:53:44.377135 8241 parameters.go:238] Clock(Monotonic): error: 160 ns, adjusted frequency from 2299774420 Hz to 2299775004 Hz D0228 22:53:44.377226 8241 parameters.go:238] Clock(Realtime): error: -79 ns, adjusted frequency from 2299774956 Hz to 2299774454 Hz D0228 22:53:44.377246 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790582943082088 monotonicBaseRef:14000209658 monotonicFrequency:2299775004 realtimeReady:1 realtimeBaseCycles:8790582943314082 realtimeBaseRef:1582930424377224429 realtimeFrequency:2299774454} D0228 22:53:45.377112 8241 parameters.go:238] Clock(Monotonic): error: -151 ns, adjusted frequency from 2299775004 Hz to 2299774279 Hz D0228 22:53:45.377189 8241 parameters.go:238] Clock(Realtime): error: 31 ns, adjusted frequency from 2299774454 Hz to 2299774706 Hz D0228 22:53:45.377210 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790585242803063 monotonicBaseRef:15000186164 monotonicFrequency:2299774279 realtimeReady:1 realtimeBaseCycles:8790585243001973 realtimeBaseRef:1582930425377186789 realtimeFrequency:2299774706} D0228 22:53:46.377164 8241 parameters.go:238] Clock(Monotonic): error: -25 ns, adjusted frequency from 2299774279 Hz to 2299774569 Hz D0228 22:53:46.377241 8241 parameters.go:238] Clock(Realtime): error: 8 ns, adjusted frequency from 2299774706 Hz to 2299774670 Hz D0228 22:53:46.377262 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790587542618230 monotonicBaseRef:16000203943 monotonicFrequency:2299774569 realtimeReady:1 realtimeBaseCycles:8790587542894644 realtimeBaseRef:1582930426377238083 realtimeFrequency:2299774670} D0228 22:53:47.377124 8241 parameters.go:238] Clock(Monotonic): error: 8 ns, adjusted frequency from 2299774569 Hz to 2299774645 Hz D0228 22:53:47.377243 8241 parameters.go:238] Clock(Realtime): error: -75 ns, adjusted frequency from 2299774670 Hz to 2299774459 Hz D0228 22:53:47.377265 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790589842387250 monotonicBaseRef:17000201530 monotonicFrequency:2299774645 realtimeReady:1 realtimeBaseCycles:8790589842677237 realtimeBaseRef:1582930427377241528 realtimeFrequency:2299774459} D0228 22:53:48.377153 8241 parameters.go:238] Clock(Monotonic): error: 179 ns, adjusted frequency from 2299774645 Hz to 2299775044 Hz D0228 22:53:48.377210 8241 parameters.go:238] Clock(Realtime): error: -140 ns, adjusted frequency from 2299774459 Hz to 2299774284 Hz D0228 22:53:48.377226 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790592142228351 monotonicBaseRef:18000230426 monotonicFrequency:2299775044 realtimeReady:1 realtimeBaseCycles:8790592142374764 realtimeBaseRef:1582930428377208076 realtimeFrequency:2299774284} D0228 22:53:49.377151 8241 parameters.go:238] Clock(Monotonic): error: -167 ns, adjusted frequency from 2299775044 Hz to 2299774242 Hz D0228 22:53:49.377275 8241 parameters.go:238] Clock(Realtime): error: 219 ns, adjusted frequency from 2299774284 Hz to 2299775146 Hz D0228 22:53:49.377291 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790594442003955 monotonicBaseRef:19000230669 monotonicFrequency:2299774242 realtimeReady:1 realtimeBaseCycles:8790594442296664 realtimeBaseRef:1582930429377272263 realtimeFrequency:2299775146} D0228 22:53:50.377193 8241 parameters.go:238] Clock(Monotonic): error: 1 ns, adjusted frequency from 2299774242 Hz to 2299774632 Hz D0228 22:53:50.377240 8241 parameters.go:238] Clock(Realtime): error: -60 ns, adjusted frequency from 2299775146 Hz to 2299774492 Hz D0228 22:53:50.377258 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790596741872917 monotonicBaseRef:20000271855 monotonicFrequency:2299774632 realtimeReady:1 realtimeBaseCycles:8790596741995281 realtimeBaseRef:1582930430377238986 realtimeFrequency:2299774492} D0228 22:53:51.377102 8241 parameters.go:238] Clock(Monotonic): error: -21 ns, adjusted frequency from 2299774632 Hz to 2299774558 Hz D0228 22:53:51.377164 8241 parameters.go:238] Clock(Realtime): error: -158 ns, adjusted frequency from 2299774492 Hz to 2299774251 Hz D0228 22:53:51.377179 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790599041440580 monotonicBaseRef:21000181859 monotonicFrequency:2299774558 realtimeReady:1 realtimeBaseCycles:8790599041594970 realtimeBaseRef:1582930431377162977 realtimeFrequency:2299774251} D0228 22:53:52.377143 8241 parameters.go:238] Clock(Monotonic): error: 19 ns, adjusted frequency from 2299774558 Hz to 2299774667 Hz D0228 22:53:52.377205 8241 parameters.go:238] Clock(Realtime): error: 11 ns, adjusted frequency from 2299774251 Hz to 2299774633 Hz D0228 22:53:52.377219 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790601341306553 monotonicBaseRef:22000221608 monotonicFrequency:2299774667 realtimeReady:1 realtimeBaseCycles:8790601341464122 realtimeBaseRef:1582930432377204242 realtimeFrequency:2299774633} D0228 22:53:53.377189 8241 parameters.go:238] Clock(Monotonic): error: 181 ns, adjusted frequency from 2299774667 Hz to 2299775036 Hz D0228 22:53:53.377289 8241 parameters.go:238] Clock(Realtime): error: 191 ns, adjusted frequency from 2299774633 Hz to 2299775070 Hz D0228 22:53:53.377309 8241 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8790603641165557 monotonicBaseRef:23000258279 monotonicFrequency:2299775036 realtimeReady:1 realtimeBaseCycles:8790603641430497 realtimeBaseRef:1582930433377287616 realtimeFrequency:2299775070}