I0228 23:20:47.245903 15205 main.go:296] *************************** I0228 23:20:47.245958 15205 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 23:20:47.246040 15205 main.go:298] Version release-20200219.0-63-gc96bb4d2ebc6 I0228 23:20:47.246058 15205 main.go:299] PID: 15205 I0228 23:20:47.246076 15205 main.go:300] UID: 0, GID: 0 I0228 23:20:47.246095 15205 main.go:301] Configuration: I0228 23:20:47.246111 15205 main.go:302] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0228 23:20:47.246165 15205 main.go:303] Platform: ptrace I0228 23:20:47.246181 15205 main.go:304] FileAccess: shared, overlay: false I0228 23:20:47.246234 15205 main.go:305] Network: host, logging: false I0228 23:20:47.246256 15205 main.go:306] Strace: false, max size: 1024, syscalls: [] I0228 23:20:47.246273 15205 main.go:307] *************************** D0228 23:20:47.246399 15205 container.go:159] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:47.247784 15205 container.go:592] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0228 23:20:47.247865 15205 sandbox.go:788] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:47.247898 15205 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:47.248060 15205 urpc.go:534] urpc: successfully marshalled 118 bytes. D0228 23:20:47.248223 15039 urpc.go:577] urpc: unmarshal success. D0228 23:20:47.248356 15039 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 23:20:47.248427 15039 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 23:20:47.248526 15205 urpc.go:577] urpc: unmarshal success. D0228 23:20:47.248591 15205 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 23:20:47.248620 15205 exec.go:121] Exec capablities: &{PermittedCaps:274877898751 InheritableCaps:274877898751 EffectiveCaps:274877898751 BoundingCaps:274877898751 AmbientCaps:0} D0228 23:20:47.248649 15205 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 23:20:47.248676 15205 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 23:20:47.248706 15205 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:47.248936 15205 urpc.go:534] urpc: successfully marshalled 596 bytes. D0228 23:20:47.249020 15039 urpc.go:577] urpc: unmarshal success. D0228 23:20:47.249345 15039 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 23:20:47.249425 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 5, Names: [etc]} D0228 23:20:47.249633 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:47.249679 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:47.249867 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} I0228 23:20:47.250014 15039 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 23:20:47.250098 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 5, Names: [syz-fuzzer]} D0228 23:20:47.250443 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443477}]} D0228 23:20:47.250499 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syz-fuzzer, Size: 1} D0228 23:20:47.250704 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:47.250764 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 5, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:47.250972 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 28035744, BlockSize: 4096, Blocks: 54760, ATime: {Sec: 1582836029, NanoSec: 577321195}, MTime: {Sec: 1582836029, NanoSec: 577321195}, CTime: {Sec: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:47.251011 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalk{FID: 5, NewFID: 6, Names: []} D0228 23:20:47.251221 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rwalk{QIDs: []} D0228 23:20:47.251271 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tlopen{FID: 6, Flags: ReadOnly} D0228 23:20:47.251535 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 55443477}, IoUnit: 0, File: &{{33}}} D0228 23:20:47.252983 15039 syscalls.go:266] Allocating stack with size of 8388608 bytes D0228 23:20:47.253156 15039 loader.go:832] updated processes: map[{ci-gvisor-ptrace-direct-overlay-host-2 0}:0xc00000c1e0 {ci-gvisor-ptrace-direct-overlay-host-2 24}:0xc00031ea80] D0228 23:20:47.253240 15039 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 23:20:47.253338 15205 urpc.go:577] urpc: unmarshal success. D0228 23:20:47.253428 15205 container.go:580] Wait on PID 24 in container "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:47.253453 15205 sandbox.go:743] Waiting for PID 24 in sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:47.253485 15205 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:47.253581 15205 urpc.go:534] urpc: successfully marshalled 101 bytes. D0228 23:20:47.253864 15039 urpc.go:577] urpc: unmarshal success. D0228 23:20:47.253937 15039 controller.go:443] containerManager.Wait D0228 23:20:47.255850 15039 task_block.go:223] [ 24] Interrupt queued I0228 23:20:47.434323 15039 calibrated_clock.go:79] CalibratedClock(Monotonic): ready I0228 23:20:47.434444 15039 calibrated_clock.go:79] CalibratedClock(Realtime): ready D0228 23:20:47.434459 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794315608745543 monotonicBaseRef:1000239971 monotonicFrequency:2299774436 realtimeReady:1 realtimeBaseCycles:8794315609110885 realtimeBaseRef:1582932047434442380 realtimeFrequency:2299774029} D0228 23:20:47.452592 15039 task_block.go:223] [ 25] Interrupt queued D0228 23:20:47.452780 15039 task_block.go:223] [ 26] Interrupt queued D0228 23:20:47.454023 15039 task_block.go:223] [ 27] Interrupt queued D0228 23:20:47.458277 15039 task_block.go:223] [ 28] Interrupt queued D0228 23:20:47.471110 15039 task_block.go:223] [ 29] Interrupt queued D0228 23:20:47.474647 15039 task_block.go:223] [ 30] Interrupt queued D0228 23:20:47.478603 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 7, Names: [etc]} D0228 23:20:47.478893 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:47.478942 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:47.479118 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:47.496483 15039 task_block.go:223] [ 31] Interrupt queued 2020/02/28 23:20:47 fuzzer started D0228 23:20:47.534176 15039 task_block.go:223] [ 32] Interrupt queued D0228 23:20:47.539905 15039 task_block.go:223] [ 33] Interrupt queued D0228 23:20:47.546972 15039 task_block.go:223] [ 34] Interrupt queued D0228 23:20:47.550013 15039 task_block.go:223] [ 35] Interrupt queued D0228 23:20:47.552414 15039 task_block.go:223] [ 36] Interrupt queued D0228 23:20:47.556643 15039 task_block.go:223] [ 37] Interrupt queued D0228 23:20:47.558747 15039 task_block.go:223] [ 38] Interrupt queued D0228 23:20:47.562607 15039 task_block.go:223] [ 39] Interrupt queued D0228 23:20:47.584435 15039 task_block.go:223] [ 40] Interrupt queued D0228 23:20:47.589733 15039 task_block.go:223] [ 41] Interrupt queued D0228 23:20:47.596203 15039 task_block.go:223] [ 42] Interrupt queued D0228 23:20:47.600564 15039 task_block.go:223] [ 43] Interrupt queued D0228 23:20:47.607086 15039 task_block.go:223] [ 44] Interrupt queued D0228 23:20:47.612226 15039 task_block.go:223] [ 45] Interrupt queued D0228 23:20:47.619017 15039 task_block.go:223] [ 46] Interrupt queued D0228 23:20:47.623761 15039 task_block.go:223] [ 47] Interrupt queued D0228 23:20:47.631472 15039 task_block.go:223] [ 48] Interrupt queued D0228 23:20:47.638034 15039 task_block.go:223] [ 49] Interrupt queued D0228 23:20:47.656174 15039 task_block.go:223] [ 50] Interrupt queued D0228 23:20:47.661995 15039 task_block.go:223] [ 51] Interrupt queued 2020/02/28 23:20:47 dialing manager at stdin D0228 23:20:47.663926 15039 task_block.go:223] [ 52] Interrupt queued D0228 23:20:47.667027 15039 task_block.go:223] [ 53] Interrupt queued D0228 23:20:47.674722 15039 task_block.go:223] [ 54] Interrupt queued D0228 23:20:47.680658 15039 task_stop.go:118] [ 41] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:47.680722 15039 task_block.go:223] [ 55] Interrupt queued D0228 23:20:47.682685 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 7, Names: [syz-executor]} D0228 23:20:47.683103 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:47.683180 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syz-executor, Size: 1} D0228 23:20:47.683373 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:47.683460 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:47.683718 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:47.683768 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalk{FID: 7, NewFID: 8, Names: []} D0228 23:20:47.683977 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rwalk{QIDs: []} D0228 23:20:47.684035 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tlopen{FID: 8, Flags: ReadOnly} D0228 23:20:47.684304 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 55443478}, IoUnit: 0, File: &{{6}}} D0228 23:20:47.684698 15039 syscalls.go:266] [ 55] Allocating stack with size of 8388608 bytes D0228 23:20:47.684841 15039 task_stop.go:137] [ 41] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:47.702047 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:47.702340 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:47.702381 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:47.702573 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:47.703963 15039 task_exit.go:221] [ 55] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:47.704306 15039 task_exit.go:221] [ 55] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:47.704344 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:47.704364 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:47.704385 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:47.704404 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:47.704425 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:47.704587 15039 task_exit.go:221] [ 55] Transitioning from exit state TaskExitZombie to TaskExitDead 2020/02/28 23:20:47 syscalls: 868 2020/02/28 23:20:47 code coverage: debugfs is not enabled or not mounted 2020/02/28 23:20:47 comparison tracing: debugfs is not enabled or not mounted 2020/02/28 23:20:47 extra coverage: debugfs is not enabled or not mounted 2020/02/28 23:20:47 setuid sandbox: enabled 2020/02/28 23:20:47 namespace sandbox: enabled 2020/02/28 23:20:47 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/28 23:20:47 fault injection: CONFIG_FAULT_INJECTION is not enabled 2020/02/28 23:20:47 leak checking: debugfs is not enabled or not mounted 2020/02/28 23:20:47 net packet injection: enabled 2020/02/28 23:20:47 net device setup: enabled 2020/02/28 23:20:47 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/02/28 23:20:47 devlink PCI setup: PCI device 0000:00:10.0 is not available D0228 23:20:47.713349 15039 task_block.go:223] [ 56] Interrupt queued D0228 23:20:47.719367 15039 task_block.go:223] [ 57] Interrupt queued D0228 23:20:47.729738 15039 task_block.go:223] [ 58] Interrupt queued D0228 23:20:47.741131 15039 task_block.go:223] [ 59] Interrupt queued D0228 23:20:47.753346 15039 task_block.go:223] [ 60] Interrupt queued D0228 23:20:47.757755 15039 task_block.go:223] [ 61] Interrupt queued D0228 23:20:47.758884 15039 task_block.go:223] [ 62] Interrupt queued D0228 23:20:47.765961 15039 task_block.go:223] [ 63] Interrupt queued D0228 23:20:47.772369 15039 task_block.go:223] [ 64] Interrupt queued D0228 23:20:47.780605 15039 task_block.go:223] [ 65] Interrupt queued D0228 23:20:47.793200 15039 task_block.go:223] [ 66] Interrupt queued D0228 23:20:47.805690 15039 task_block.go:223] [ 67] Interrupt queued D0228 23:20:47.818506 15039 task_block.go:223] [ 68] Interrupt queued D0228 23:20:48.184246 15032 container.go:159] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:48.184888 15032 container.go:592] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0228 23:20:48.184926 15032 sandbox.go:788] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:48.184940 15032 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:48.185057 15032 urpc.go:534] urpc: successfully marshalled 118 bytes. D0228 23:20:48.185220 15039 urpc.go:577] urpc: unmarshal success. D0228 23:20:48.185274 15039 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 23:20:48.185348 15039 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 23:20:48.185383 15032 urpc.go:577] urpc: unmarshal success. D0228 23:20:48.185441 15032 container.go:563] Wait on container "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:48.185580 15032 sandbox.go:707] Waiting for container "ci-gvisor-ptrace-direct-overlay-host-2" in sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:48.185596 15032 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:20:48.185677 15032 urpc.go:534] urpc: successfully marshalled 81 bytes. D0228 23:20:48.185819 15039 urpc.go:577] urpc: unmarshal success. D0228 23:20:48.185868 15039 controller.go:426] containerManager.Wait D0228 23:20:48.185935 15039 urpc.go:577] urpc: unmarshal success. D0228 23:20:48.185969 15039 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 23:20:48.186020 15039 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 23:20:48.259916 15039 task_block.go:223] [ 69] Interrupt queued D0228 23:20:48.281971 15039 task_block.go:223] [ 70] Interrupt queued D0228 23:20:48.434241 15039 parameters.go:238] Clock(Monotonic): error: -3 ns, adjusted frequency from 2299774436 Hz to 2299774487 Hz D0228 23:20:48.434362 15039 parameters.go:238] Clock(Realtime): error: 146 ns, adjusted frequency from 2299774029 Hz to 2299774624 Hz D0228 23:20:48.434375 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794317908393038 monotonicBaseRef:2000184773 monotonicFrequency:2299774487 realtimeReady:1 realtimeBaseCycles:8794317908694782 realtimeBaseRef:1582932048434359705 realtimeFrequency:2299774624} D0228 23:20:48.600027 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:48.600834 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:48.600900 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:48.601075 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:48.601132 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:48.601320 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} 23:20:48 executing program 0: mlockall(0x1) pipe(0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 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, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000001c0)) D0228 23:20:48.605364 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:48.605705 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:48.605743 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:48.606004 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:48.606057 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:48.606246 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} 23:20:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r0) write$cgroup_int(r3, &(0x7f0000000180), 0x12) D0228 23:20:48.607228 15039 task_stop.go:118] [ 65] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:48.607275 15039 task_block.go:223] [ 71] Interrupt queued D0228 23:20:48.610127 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:48.610616 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:48.610690 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:48.610834 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:48.610936 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:48.611135 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:48.611741 15039 syscalls.go:266] [ 71] Allocating stack with size of 8388608 bytes D0228 23:20:48.612048 15039 task_stop.go:137] [ 65] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:48.613553 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:48.613967 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:48.614010 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:48.614223 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:48.614284 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:48.614439 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} 23:20:48 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r1 = dup2(r0, r0) write$cgroup_int(r1, &(0x7f0000000180), 0x12) D0228 23:20:48.615902 15039 task_stop.go:118] [ 26] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:48.616048 15039 task_block.go:223] [ 72] Interrupt queued D0228 23:20:48.620115 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:48.620394 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.620433 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:48.620566 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.621819 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:48.622154 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:48.622209 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:48.622392 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:48.622461 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:48.622721 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:48.625555 15039 task_block.go:223] [ 73] Interrupt queued 23:20:48 executing program 3: D0228 23:20:48.628724 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.628960 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.628999 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.629208 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.629393 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.629522 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.629544 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.629668 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.629916 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.630062 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.630090 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.630213 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.630243 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:48.630604 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:48.630644 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:20:48.630765 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:48.630807 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:48.631067 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:48.631469 15039 syscalls.go:266] [ 72] Allocating stack with size of 8388608 bytes D0228 23:20:48.631632 15039 task_stop.go:137] [ 26] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:48.632134 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.632292 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.632326 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.632416 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.632546 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.632749 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.632784 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.632810 15039 task_stop.go:118] [ 47] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:48.632852 15039 task_block.go:223] [ 74] Interrupt queued D0228 23:20:48.632871 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.634282 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.634416 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.634442 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.634528 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.634641 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.634786 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.634842 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.634973 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.635524 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.635666 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.635695 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.635784 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.636012 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.636139 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.636182 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.636331 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.636634 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:48.636898 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:48.636946 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:20:48.637075 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:48.637124 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:48.637315 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:48.637629 15039 syscalls.go:266] [ 74] Allocating stack with size of 8388608 bytes D0228 23:20:48.637790 15039 task_stop.go:137] [ 47] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:48.638969 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:48.639159 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.639189 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:48.639334 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.640209 15039 task_stop.go:118] [ 64] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:48.640307 15039 task_block.go:223] [ 75] Interrupt queued D0228 23:20:48.645793 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:48.646035 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.646070 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:48.646125 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:48.646224 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.646672 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:48.646747 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:48.646887 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:48.646958 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:48.647172 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:48.647613 15039 syscalls.go:266] [ 75] Allocating stack with size of 8388608 bytes D0228 23:20:48.647696 15039 task_exit.go:221] [ 73] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:48.649229 15039 task_stop.go:137] [ 64] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:48.649526 15039 task_exit.go:338] [ 73] Init process terminating, killing namespace D0228 23:20:48.649572 15039 task_exit.go:221] [ 73] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:48.649592 15039 task_signals.go:419] [ 71] Discarding ignored signal 17 D0228 23:20:48.649651 15039 task_exit.go:221] [ 73] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:48.651292 15039 task_block.go:223] [ 76] Interrupt queued D0228 23:20:48.653648 15039 task_exit.go:221] [ 71] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:48.653811 15039 task_exit.go:221] [ 71] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:48.653846 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:48.653865 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:48.653887 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:48.653941 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:48.653972 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:48.655361 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.655554 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.655593 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.655698 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.655843 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.656038 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.656096 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.656168 15039 task_block.go:223] [ 71] Interrupt queued D0228 23:20:48.656234 15039 task_signals.go:457] [ 71] No task notified of signal 9 D0228 23:20:48.656252 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.656465 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.656521 15039 task_exit.go:221] [ 71] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:48.656636 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.656660 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.656765 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.656921 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.657117 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.657154 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.657275 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.657393 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.657390 15039 task_block.go:223] [ 77] Interrupt queued D0228 23:20:48.657548 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.657598 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.657760 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.658242 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.658278 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:48.658451 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.658477 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.658498 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:48.658511 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.658649 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.658708 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.659980 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.660157 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.660212 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.660346 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.660478 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.660614 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.660639 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.660736 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.660963 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.661139 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.661180 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.661385 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.663694 15039 task_block.go:223] [ 78] Interrupt queued D0228 23:20:48.664819 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.665180 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.665224 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.665370 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.665810 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.665999 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.666039 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.666209 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.666547 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.666730 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.666786 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.666868 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.667020 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.667150 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.667175 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.667299 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.667352 15039 task_exit.go:221] [ 76] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:48.667419 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.667476 15039 task_exit.go:338] [ 76] Init process terminating, killing namespace D0228 23:20:48.667500 15039 task_exit.go:221] [ 76] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:48.667515 15039 task_signals.go:419] [ 72] Discarding ignored signal 17 D0228 23:20:48.667543 15039 task_exit.go:221] [ 76] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:48.667583 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.667619 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.667788 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.668369 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.668599 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.668648 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.668777 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.668885 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.668957 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:48.669104 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.669133 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.669149 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.669273 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.669194 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.669582 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.669659 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.669808 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.669853 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.669975 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.670005 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.670198 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:48.670237 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.670268 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.670396 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.670431 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.670400 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:48.670592 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.670729 15039 task_block.go:223] [ 79] Interrupt queued D0228 23:20:48.670864 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.670959 15039 task_exit.go:221] [ 72] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:48.671046 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.671098 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.671167 15039 task_exit.go:221] [ 72] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:48.671209 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:48.671238 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:48.671244 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.671267 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:48.671319 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:48.671350 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:48.671694 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.671904 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.671944 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.672109 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.672257 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.672459 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.672455 15039 task_block.go:223] [ 72] Interrupt queued D0228 23:20:48.672497 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.672508 15039 task_signals.go:457] [ 72] No task notified of signal 9 D0228 23:20:48.672600 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.672763 15039 task_exit.go:221] [ 72] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:48.672865 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.672980 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.673036 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.673187 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.673319 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.673494 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.673532 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.673637 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.673789 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.673929 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.673966 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.674079 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.674273 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:48.674399 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:48.674442 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:48.674538 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:48.677871 15039 task_exit.go:221] [ 77] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:48.677973 15039 task_exit.go:338] [ 77] Init process terminating, killing namespace D0228 23:20:48.678007 15039 task_exit.go:221] [ 77] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:48.678023 15039 task_signals.go:419] [ 74] Discarding ignored signal 17 D0228 23:20:48.678073 15039 task_exit.go:221] [ 77] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:48.680759 15039 task_exit.go:221] [ 74] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:48.680896 15039 task_exit.go:221] [ 74] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:48.680919 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:48.680935 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:48.681019 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:48.681077 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:48.681109 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:48.682925 15039 task_exit.go:221] [ 78] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:48.683020 15039 task_exit.go:338] [ 78] Init process terminating, killing namespace D0228 23:20:48.683036 15039 task_exit.go:221] [ 78] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:48.683050 15039 task_signals.go:419] [ 75] Discarding ignored signal 17 D0228 23:20:48.683109 15039 task_exit.go:221] [ 78] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:48.685729 15039 task_exit.go:221] [ 75] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:48.685949 15039 task_exit.go:221] [ 75] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:48.685991 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:48.686023 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:48.686046 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:48.686060 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:48.686078 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:48.702966 15039 task_block.go:223] [ 74] Interrupt queued D0228 23:20:48.703049 15039 task_signals.go:457] [ 74] No task notified of signal 9 D0228 23:20:48.703053 15039 task_block.go:223] [ 75] Interrupt queued D0228 23:20:48.703088 15039 task_signals.go:457] [ 75] No task notified of signal 9 D0228 23:20:48.703240 15039 task_exit.go:221] [ 75] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:48.703305 15039 task_exit.go:221] [ 74] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:48.712058 15039 task_block.go:223] [ 80] Interrupt queued D0228 23:20:48.723171 15039 task_block.go:223] [ 81] Interrupt queued D0228 23:20:49.124424 15039 urpc.go:577] urpc: unmarshal success. D0228 23:20:49.124504 15039 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 23:20:49.124585 15039 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 23:20:49.434254 15039 parameters.go:238] Clock(Monotonic): error: 60 ns, adjusted frequency from 2299774487 Hz to 2299774672 Hz D0228 23:20:49.434374 15039 parameters.go:238] Clock(Realtime): error: 182 ns, adjusted frequency from 2299774624 Hz to 2299774822 Hz D0228 23:20:49.434388 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794320208195000 monotonicBaseRef:3000196719 monotonicFrequency:2299774672 realtimeReady:1 realtimeBaseCycles:8794320208499791 realtimeBaseRef:1582932049434372917 realtimeFrequency:2299774822} D0228 23:20:49.708274 15039 task_stop.go:118] [ 64] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:49.708324 15039 task_block.go:223] [ 82] Interrupt queued D0228 23:20:49.710540 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:49.710919 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:49.710974 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:49.711120 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:49.711169 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:49.711331 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:49.711795 15039 syscalls.go:266] [ 82] Allocating stack with size of 8388608 bytes D0228 23:20:49.712030 15039 task_stop.go:137] [ 64] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:49.716064 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:49.716241 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:49.716269 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:49.716352 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:49.720625 15039 task_stop.go:118] [ 68] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:49.720640 15039 task_block.go:223] [ 83] Interrupt queued D0228 23:20:49.720699 15039 task_block.go:223] [ 84] Interrupt queued D0228 23:20:49.723386 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:49.723702 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:49.723744 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:49.723873 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:49.723955 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:49.724118 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:49.724526 15039 syscalls.go:266] [ 84] Allocating stack with size of 8388608 bytes D0228 23:20:49.724728 15039 task_stop.go:137] [ 68] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:49.725065 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:49.725224 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:49.725261 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.725363 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:49.725518 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:49.725660 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:49.725689 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.725837 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:49.726073 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:49.726151 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:49.726192 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:49.726210 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.726345 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:49.726355 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.726391 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:49.726488 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.726522 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.726681 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.726711 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.727323 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.727474 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.727598 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.727625 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.727691 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.727930 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.728054 15039 task_block.go:223] [ 85] Interrupt queued D0228 23:20:49.728110 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.728168 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.728308 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.728542 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.728674 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.728697 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.728767 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.729017 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.729167 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.729190 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.729277 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.729800 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.730107 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.730152 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.730267 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.732092 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.732306 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.732339 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.732461 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.732635 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.732853 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.732904 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.733049 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.733299 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.733463 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.733517 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.733611 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.733751 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.733910 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.733936 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.734003 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.734124 15039 task_stop.go:118] [ 35] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:49.734175 15039 task_block.go:223] [ 86] Interrupt queued D0228 23:20:49.734204 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.734344 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.734375 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.734503 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.734719 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.734838 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.734872 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.734962 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.735064 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.735197 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.735246 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.735332 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.735444 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.735594 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.735619 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.735694 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.735939 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.736161 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.736194 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.736293 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.736436 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:49.736725 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:49.736778 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:20:49.736920 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:49.736935 15039 task_exit.go:221] [ 83] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:49.736962 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:49.737153 15039 task_exit.go:338] [ 83] Init process terminating, killing namespace D0228 23:20:49.737227 15039 task_exit.go:221] [ 83] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:49.737251 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:49.737264 15039 task_signals.go:419] [ 82] Discarding ignored signal 17 D0228 23:20:49.737335 15039 task_exit.go:221] [ 83] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:49.737611 15039 syscalls.go:266] [ 86] Allocating stack with size of 8388608 bytes D0228 23:20:49.737825 15039 task_stop.go:137] [ 35] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:49.740358 15039 task_exit.go:221] [ 82] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:49.740465 15039 task_exit.go:221] [ 82] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:49.740486 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:49.740545 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:49.740570 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:49.740597 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:49.740625 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:49.741040 15039 task_stop.go:118] [ 68] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:49.741542 15039 task_block.go:223] [ 87] Interrupt queued D0228 23:20:49.741539 15039 task_block.go:223] [ 82] Interrupt queued D0228 23:20:49.741672 15039 task_signals.go:457] [ 82] No task notified of signal 9 D0228 23:20:49.742751 15039 task_exit.go:221] [ 82] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:49.744224 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:49.744429 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.744469 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:49.744604 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.748645 15039 task_exit.go:221] [ 85] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:49.748917 15039 task_exit.go:338] [ 85] Init process terminating, killing namespace D0228 23:20:49.748962 15039 task_exit.go:221] [ 85] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:49.748984 15039 task_signals.go:419] [ 84] Discarding ignored signal 17 D0228 23:20:49.749027 15039 task_exit.go:221] [ 85] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:49.749571 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:49.749896 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:49.749940 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:20:49.749966 15039 task_block.go:223] [ 88] Interrupt queued D0228 23:20:49.750119 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:49.750179 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:49.750365 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:49.750668 15039 syscalls.go:266] [ 87] Allocating stack with size of 8388608 bytes D0228 23:20:49.750803 15039 task_stop.go:137] [ 68] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:49.752607 15039 task_exit.go:221] [ 84] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:49.752702 15039 task_exit.go:221] [ 84] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:49.752725 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:49.752742 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:49.752760 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:49.752799 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:49.752820 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:49.754222 15039 task_block.go:223] [ 84] Interrupt queued D0228 23:20:49.754260 15039 task_signals.go:457] [ 84] No task notified of signal 9 D0228 23:20:49.754255 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:49.754501 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.754551 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:49.754554 15039 task_exit.go:221] [ 84] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:49.754704 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.755343 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.755504 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.755535 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.755717 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.755872 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.756072 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.756110 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.756214 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.756557 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.757368 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.757402 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.757554 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.757841 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.758033 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.758074 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.758181 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.758361 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.758545 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.758588 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.758726 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.759091 15039 task_block.go:223] [ 89] Interrupt queued D0228 23:20:49.759157 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.759342 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.759378 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.759633 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.759932 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.760096 15039 task_block.go:223] [ 90] Interrupt queued D0228 23:20:49.760188 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.760234 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.760394 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.760645 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.760860 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.760908 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.761206 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.761466 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.761665 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.761689 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.761801 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.765911 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.766205 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.766258 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.766415 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.766553 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.766743 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.766782 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.766922 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.767114 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.767253 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.767287 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.767432 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.767670 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.767830 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.767925 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.768018 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.768145 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.768271 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.768309 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.768410 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.768620 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.768894 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.768933 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.769029 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.769200 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.769374 15039 task_block.go:223] [ 91] Interrupt queued D0228 23:20:49.769465 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.769490 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.769572 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.769708 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.769868 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.769903 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.770019 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.770055 15039 task_exit.go:221] [ 88] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:49.770228 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:49.770172 15039 task_exit.go:338] [ 88] Init process terminating, killing namespace D0228 23:20:49.770346 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:49.770372 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:49.770466 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:49.770364 15039 task_exit.go:221] [ 88] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:49.770599 15039 task_signals.go:419] [ 86] Discarding ignored signal 17 D0228 23:20:49.770684 15039 task_exit.go:221] [ 88] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:49.772310 15039 task_exit.go:221] [ 86] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:49.772411 15039 task_exit.go:221] [ 86] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:49.772440 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:49.772466 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:49.772491 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:49.772520 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:49.772552 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:49.773302 15039 task_block.go:223] [ 86] Interrupt queued D0228 23:20:49.773350 15039 task_signals.go:457] [ 86] No task notified of signal 9 D0228 23:20:49.773500 15039 task_exit.go:221] [ 86] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:49.779265 15039 task_exit.go:221] [ 89] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:49.779378 15039 task_exit.go:338] [ 89] Init process terminating, killing namespace D0228 23:20:49.779398 15039 task_exit.go:221] [ 89] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:49.779420 15039 task_signals.go:419] [ 87] Discarding ignored signal 17 D0228 23:20:49.779445 15039 task_exit.go:221] [ 89] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:49.781169 15039 task_exit.go:221] [ 87] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:49.781395 15039 task_exit.go:221] [ 87] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:49.781429 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:49.781472 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:49.782241 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:49.782288 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:49.782315 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:49.785040 15039 task_block.go:223] [ 87] Interrupt queued D0228 23:20:49.785074 15039 task_signals.go:457] [ 87] No task notified of signal 9 D0228 23:20:49.785228 15039 task_exit.go:221] [ 87] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:49.792664 15039 task_block.go:223] [ 92] Interrupt queued D0228 23:20:50.434245 15039 parameters.go:238] Clock(Monotonic): error: 16 ns, adjusted frequency from 2299774672 Hz to 2299774584 Hz D0228 23:20:50.434302 15039 parameters.go:238] Clock(Realtime): error: 57 ns, adjusted frequency from 2299774822 Hz to 2299774584 Hz D0228 23:20:50.434316 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794322507961152 monotonicBaseRef:4000193014 monotonicFrequency:2299774584 realtimeReady:1 realtimeBaseCycles:8794322508109030 realtimeBaseRef:1582932050434300917 realtimeFrequency:2299774584} D0228 23:20:50.768539 15039 task_stop.go:118] [ 50] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:50.768796 15039 task_block.go:223] [ 93] Interrupt queued D0228 23:20:50.771037 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:50.771373 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:50.771407 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:20:50.771539 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:50.771580 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:50.771744 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:50.772185 15039 syscalls.go:266] [ 93] Allocating stack with size of 8388608 bytes D0228 23:20:50.772319 15039 task_stop.go:137] [ 50] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:50.776927 15039 task_stop.go:118] [ 67] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:50.776974 15039 task_block.go:223] [ 94] Interrupt queued D0228 23:20:50.777836 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:50.778085 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:50.778159 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:50.778308 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:50.778916 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:50.779194 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:50.779246 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:20:50.779397 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:50.779431 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:50.779642 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:50.780009 15039 syscalls.go:266] [ 94] Allocating stack with size of 8388608 bytes D0228 23:20:50.780171 15039 task_stop.go:137] [ 67] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:50.781540 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:50.781662 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:50.781687 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:50.781752 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:50.782903 15039 task_block.go:223] [ 95] Interrupt queued D0228 23:20:50.783081 15039 task_block.go:223] [ 96] Interrupt queued D0228 23:20:50.786507 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.786687 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:50.786729 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.786847 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:50.786984 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.787235 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:50.787283 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.787425 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:50.787554 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.787760 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:50.787794 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.787968 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:50.788088 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.788238 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:50.788258 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.788416 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:50.788473 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.788520 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:50.788647 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.788686 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.788722 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:50.788745 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.788861 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.788874 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:50.789008 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:50.789140 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.789168 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.789191 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.789308 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.789314 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:50.789445 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.789582 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:50.789584 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.789750 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.789772 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.789931 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.790200 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.790403 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.790432 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.790525 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.790564 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.790710 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:50.790744 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:50.790760 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.790913 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.790951 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.790922 15039 task_stop.go:118] [ 44] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:50.791009 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:50.791019 15039 task_block.go:223] [ 97] Interrupt queued D0228 23:20:50.791057 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.791165 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:50.791316 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.791355 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.791314 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.791518 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.791575 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:50.791597 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.791727 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:50.791740 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.791923 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.791959 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.792069 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.792636 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.792806 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.792838 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.792976 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.793092 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.793248 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.793280 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.793402 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.793662 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.793807 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.793831 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.793912 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.794123 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:50.794520 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:50.794576 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:50.794708 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:50.794766 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:50.794962 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:50.795280 15039 syscalls.go:266] [ 97] Allocating stack with size of 8388608 bytes D0228 23:20:50.795451 15039 task_stop.go:137] [ 44] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:50.799318 15039 task_stop.go:118] [ 67] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:50.799466 15039 task_block.go:223] [ 98] Interrupt queued D0228 23:20:50.801197 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:50.801412 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.801452 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:50.801614 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.801868 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:50.802072 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:50.802098 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:50.802198 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:50.802251 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:50.802409 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:50.802723 15039 syscalls.go:266] [ 98] Allocating stack with size of 8388608 bytes D0228 23:20:50.802828 15039 task_stop.go:137] [ 67] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:50.803530 15039 task_exit.go:221] [ 95] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:50.803652 15039 task_exit.go:338] [ 95] Init process terminating, killing namespace D0228 23:20:50.803676 15039 task_exit.go:221] [ 95] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:50.803692 15039 task_signals.go:419] [ 93] Discarding ignored signal 17 D0228 23:20:50.803725 15039 task_exit.go:221] [ 95] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:50.804615 15039 task_exit.go:221] [ 93] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:50.804692 15039 task_exit.go:221] [ 93] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:50.804726 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:50.804764 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:50.804800 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:50.804820 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:50.804843 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:50.805356 15039 task_exit.go:221] [ 96] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:50.805482 15039 task_exit.go:338] [ 96] Init process terminating, killing namespace D0228 23:20:50.805506 15039 task_exit.go:221] [ 96] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:50.805522 15039 task_signals.go:419] [ 94] Discarding ignored signal 17 D0228 23:20:50.806796 15039 task_block.go:223] [ 93] Interrupt queued D0228 23:20:50.806877 15039 task_signals.go:457] [ 93] No task notified of signal 9 D0228 23:20:50.806983 15039 task_exit.go:221] [ 96] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:50.807498 15039 task_block.go:223] [ 99] Interrupt queued D0228 23:20:50.807793 15039 task_exit.go:221] [ 93] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:50.810344 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:50.810558 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.810596 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:50.810612 15039 task_exit.go:221] [ 94] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:50.810728 15039 task_exit.go:221] [ 94] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:50.810752 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:50.810748 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.810782 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:50.810771 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:50.810885 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:50.810923 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:50.812338 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.812404 15039 task_block.go:223] [ 94] Interrupt queued D0228 23:20:50.812541 15039 task_signals.go:457] [ 94] No task notified of signal 9 D0228 23:20:50.812549 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.812592 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.812747 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.812842 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.813023 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.813060 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.813210 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.813335 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.813539 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.813595 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.813719 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.813879 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.814086 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.814133 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.814356 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.814443 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.814613 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.814683 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.814827 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.814969 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.815048 15039 task_exit.go:221] [ 94] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:50.815205 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.815241 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.815397 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.815387 15039 task_block.go:223] [ 100] Interrupt queued D0228 23:20:50.815591 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.815753 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.815790 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.815982 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.816254 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.816437 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.816484 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.816641 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.817127 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.817316 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.817341 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.817440 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.819173 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.819391 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.819438 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.819568 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.819728 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.819937 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.819986 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.820158 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.820422 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.820592 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.820637 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.820789 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.820966 15039 task_exit.go:221] [ 99] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:50.820985 15039 task_block.go:223] [ 101] Interrupt queued D0228 23:20:50.821046 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.821068 15039 task_exit.go:338] [ 99] Init process terminating, killing namespace D0228 23:20:50.821085 15039 task_exit.go:221] [ 99] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:50.821101 15039 task_signals.go:419] [ 97] Discarding ignored signal 17 D0228 23:20:50.821130 15039 task_exit.go:221] [ 99] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:50.821186 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.821221 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.821355 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.821493 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.821701 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.821742 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.821994 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.822231 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.822446 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.822480 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.822554 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.822676 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.822850 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.822848 15039 task_exit.go:221] [ 97] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:50.822874 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.822968 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.822971 15039 task_exit.go:221] [ 97] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:50.823182 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:50.823201 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.823233 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:50.823215 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:50.823361 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.823354 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:50.823405 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.823407 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:50.823507 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.823816 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:50.823973 15039 task_block.go:223] [ 97] Interrupt queued D0228 23:20:50.824023 15039 task_signals.go:457] [ 97] No task notified of signal 9 D0228 23:20:50.824043 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:50.824075 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:50.824171 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:50.824253 15039 task_exit.go:221] [ 97] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:50.831364 15039 task_block.go:223] [ 102] Interrupt queued D0228 23:20:50.832711 15039 task_exit.go:221] [ 100] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:50.832821 15039 task_exit.go:338] [ 100] Init process terminating, killing namespace D0228 23:20:50.832847 15039 task_exit.go:221] [ 100] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:50.832864 15039 task_signals.go:419] [ 98] Discarding ignored signal 17 D0228 23:20:50.832889 15039 task_exit.go:221] [ 100] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:50.835143 15039 task_exit.go:221] [ 98] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:50.835400 15039 task_exit.go:221] [ 98] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:50.835454 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:50.835472 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:50.835544 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:50.840039 15039 task_block.go:223] [ 103] Interrupt queued D0228 23:20:50.840113 15039 task_block.go:223] [ 98] Interrupt queued D0228 23:20:50.840141 15039 task_signals.go:457] [ 98] No task notified of signal 9 D0228 23:20:50.840606 15039 task_exit.go:221] [ 98] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:51.434245 15039 parameters.go:238] Clock(Monotonic): error: 242 ns, adjusted frequency from 2299774584 Hz to 2299775139 Hz D0228 23:20:51.434327 15039 parameters.go:238] Clock(Realtime): error: 260 ns, adjusted frequency from 2299774584 Hz to 2299775110 Hz D0228 23:20:51.434346 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794324807734969 monotonicBaseRef:5000192680 monotonicFrequency:2299775139 realtimeReady:1 realtimeBaseCycles:8794324807940688 realtimeBaseRef:1582932051434325734 realtimeFrequency:2299775110} D0228 23:20:51.827988 15039 task_stop.go:118] [ 34] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:51.828040 15039 task_block.go:223] [ 104] Interrupt queued D0228 23:20:51.830757 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:51.831101 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:51.831140 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:51.831241 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:51.831274 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:51.831401 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:51.831769 15039 syscalls.go:266] [ 104] Allocating stack with size of 8388608 bytes D0228 23:20:51.831908 15039 task_stop.go:137] [ 34] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:51.836419 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:51.836599 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:51.836624 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:51.836731 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:51.838548 15039 task_stop.go:118] [ 79] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:51.838599 15039 task_block.go:223] [ 105] Interrupt queued D0228 23:20:51.843629 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:51.843777 15039 task_block.go:223] [ 106] Interrupt queued D0228 23:20:51.843919 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:51.843954 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:51.844072 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:51.844166 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:51.844409 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:51.844755 15039 syscalls.go:266] [ 105] Allocating stack with size of 8388608 bytes D0228 23:20:51.844873 15039 task_stop.go:137] [ 79] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:51.846841 15039 task_stop.go:118] [ 46] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:51.846940 15039 task_block.go:223] [ 107] Interrupt queued D0228 23:20:51.849269 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:51.849821 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:51.849859 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:51.850142 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:51.850239 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:51.850343 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:51.850617 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:51.850647 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:51.850661 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:51.850851 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:51.850976 15039 syscalls.go:266] [ 107] Allocating stack with size of 8388608 bytes D0228 23:20:51.851104 15039 task_stop.go:137] [ 46] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:51.852733 15039 task_stop.go:118] [ 59] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:51.852779 15039 task_block.go:223] [ 108] Interrupt queued D0228 23:20:51.853067 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.853262 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:51.853305 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.853466 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:51.853614 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.853822 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:51.853851 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.853964 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:51.854220 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.854404 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:51.854431 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.854526 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:51.854686 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.854914 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:51.854922 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:51.854942 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.854909 15039 task_block.go:223] [ 109] Interrupt queued D0228 23:20:51.855104 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:51.855165 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:51.855195 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:51.859051 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:51.859122 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:51.859819 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:51.860176 15039 syscalls.go:266] [ 108] Allocating stack with size of 8388608 bytes D0228 23:20:51.860348 15039 task_stop.go:137] [ 59] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:51.860523 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:51.860731 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:51.860786 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.860910 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:51.861532 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:51.861751 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:51.861800 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.861946 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:51.861941 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:51.862055 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:51.862240 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:51.862261 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:51.862285 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:51.862378 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:51.862419 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:51.862421 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.862578 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.862612 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:51.862697 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:51.862814 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.863567 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.863767 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.863801 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.863952 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.864208 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.864391 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.864454 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.864554 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.866411 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.866608 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.866646 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.866802 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.866886 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.867112 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.867143 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.867245 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.867439 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.867550 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.867568 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.867684 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.867809 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.868004 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.868028 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.868175 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.868216 15039 task_block.go:223] [ 110] Interrupt queued D0228 23:20:51.868266 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.868492 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.868529 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.868680 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.869330 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.869485 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.869527 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.869490 15039 task_block.go:223] [ 111] Interrupt queued D0228 23:20:51.869651 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.869906 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.870089 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.870115 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.870217 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.870418 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.870702 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.870739 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.870858 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.870977 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.871166 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.871213 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.871353 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.873171 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.873358 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.873396 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.873723 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.873874 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.874110 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.874158 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.874279 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.877235 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.877496 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.877582 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.878269 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.878835 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.879042 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.879081 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.879200 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.879507 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.879696 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.879724 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.879918 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.880249 15039 task_exit.go:221] [ 109] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:51.880321 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.880364 15039 task_exit.go:338] [ 109] Init process terminating, killing namespace D0228 23:20:51.880386 15039 task_exit.go:221] [ 109] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:51.880401 15039 task_signals.go:419] [ 105] Discarding ignored signal 17 D0228 23:20:51.880431 15039 task_exit.go:221] [ 109] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:51.880513 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.880566 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.880664 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.881260 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.881416 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.881447 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.881858 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.882129 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.882292 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.882325 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.882407 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.882436 15039 task_exit.go:221] [ 106] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:51.882428 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.882514 15039 task_exit.go:338] [ 106] Init process terminating, killing namespace D0228 23:20:51.882541 15039 task_exit.go:221] [ 106] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:51.882560 15039 task_signals.go:419] [ 104] Discarding ignored signal 17 D0228 23:20:51.882583 15039 task_exit.go:221] [ 106] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:51.882635 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:51.882681 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.882809 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:51.883252 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.883493 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:51.883550 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.883739 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.883945 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.883867 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:51.883991 15039 task_exit.go:221] [ 105] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:51.884000 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.884070 15039 task_exit.go:221] [ 105] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:51.884094 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:51.884112 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:51.884130 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:51.884133 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.884147 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:51.884187 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:51.884929 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.885134 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.885172 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.885555 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.885736 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.885903 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.885948 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.885907 15039 task_exit.go:221] [ 104] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:51.886115 15039 task_exit.go:221] [ 104] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:51.886144 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:51.886138 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.886168 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:51.886159 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:51.886362 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:51.886385 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:51.886439 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.886640 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.886661 15039 task_block.go:223] [ 105] Interrupt queued D0228 23:20:51.886683 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.886698 15039 task_signals.go:457] [ 105] No task notified of signal 9 D0228 23:20:51.886837 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.887055 15039 task_exit.go:221] [ 105] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:51.887119 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.887294 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.887333 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.887386 15039 task_block.go:223] [ 104] Interrupt queued D0228 23:20:51.887418 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.887420 15039 task_signals.go:457] [ 104] No task notified of signal 9 D0228 23:20:51.887547 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.887703 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.887742 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.887718 15039 task_exit.go:221] [ 104] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:51.887896 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.888038 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.888185 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.888213 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.888344 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.888629 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:51.888763 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:51.888789 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:51.888875 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:51.894161 15039 task_exit.go:221] [ 110] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:51.894304 15039 task_exit.go:338] [ 110] Init process terminating, killing namespace D0228 23:20:51.894348 15039 task_exit.go:221] [ 110] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:51.894369 15039 task_signals.go:419] [ 108] Discarding ignored signal 17 D0228 23:20:51.894405 15039 task_exit.go:221] [ 110] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:51.897677 15039 task_exit.go:221] [ 108] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:51.897825 15039 task_exit.go:221] [ 108] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:51.897858 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:51.897887 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:51.897909 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:51.897931 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:51.897952 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:51.897906 15039 task_exit.go:221] [ 111] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:51.898069 15039 task_exit.go:338] [ 111] Init process terminating, killing namespace D0228 23:20:51.898088 15039 task_exit.go:221] [ 111] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:51.898109 15039 task_signals.go:419] [ 107] Discarding ignored signal 17 D0228 23:20:51.898169 15039 task_exit.go:221] [ 111] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:51.901349 15039 task_exit.go:221] [ 107] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:51.901527 15039 task_exit.go:221] [ 107] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:51.901554 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:51.901572 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:51.901588 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:51.901603 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:51.901633 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:51.903805 15039 task_block.go:223] [ 108] Interrupt queued D0228 23:20:51.903854 15039 task_signals.go:457] [ 108] No task notified of signal 9 D0228 23:20:51.908421 15039 task_exit.go:221] [ 108] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:51.908656 15039 task_block.go:223] [ 112] Interrupt queued D0228 23:20:51.908678 15039 task_block.go:223] [ 107] Interrupt queued D0228 23:20:51.908709 15039 task_signals.go:457] [ 107] No task notified of signal 9 D0228 23:20:51.909050 15039 task_exit.go:221] [ 107] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:51.915913 15039 task_block.go:223] [ 113] Interrupt queued D0228 23:20:51.921501 15039 task_block.go:223] [ 114] Interrupt queued D0228 23:20:52.434482 15039 parameters.go:238] Clock(Monotonic): error: -199 ns, adjusted frequency from 2299775139 Hz to 2299774111 Hz D0228 23:20:52.434553 15039 parameters.go:238] Clock(Realtime): error: -151 ns, adjusted frequency from 2299775110 Hz to 2299774157 Hz D0228 23:20:52.434567 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794327108057938 monotonicBaseRef:6000430890 monotonicFrequency:2299774111 realtimeReady:1 realtimeBaseCycles:8794327108235952 realtimeBaseRef:1582932052434551910 realtimeFrequency:2299774157} D0228 23:20:52.912156 15039 task_stop.go:118] [ 26] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:52.912229 15039 task_block.go:223] [ 115] Interrupt queued D0228 23:20:52.914867 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:52.915295 15039 transport_flipcall.go:234] recv [channel @0xc000010180] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:52.915351 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tclunk{FID: 10} D0228 23:20:52.915456 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rclunk{} D0228 23:20:52.915502 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:52.915622 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:52.916078 15039 syscalls.go:266] [ 115] Allocating stack with size of 8388608 bytes D0228 23:20:52.916240 15039 task_stop.go:137] [ 26] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:52.917338 15039 task_stop.go:118] [ 46] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:52.917397 15039 task_block.go:223] [ 116] Interrupt queued D0228 23:20:52.920310 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:52.920620 15039 transport_flipcall.go:234] recv [channel @0xc000010180] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:52.920663 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tclunk{FID: 10} D0228 23:20:52.920796 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rclunk{} D0228 23:20:52.920845 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:52.921025 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:52.921352 15039 syscalls.go:266] [ 116] Allocating stack with size of 8388608 bytes D0228 23:20:52.921474 15039 task_stop.go:137] [ 46] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:52.922823 15039 task_stop.go:118] [ 26] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:52.922866 15039 task_block.go:223] [ 117] Interrupt queued D0228 23:20:52.923801 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:52.924000 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.924040 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:52.924261 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.934358 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:52.934530 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.934558 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:52.934744 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.934855 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:52.935209 15039 transport_flipcall.go:234] recv [channel @0xc000010180] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:52.935239 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tclunk{FID: 10} D0228 23:20:52.935453 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rclunk{} D0228 23:20:52.935488 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:52.935676 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:52.936000 15039 syscalls.go:266] [ 117] Allocating stack with size of 8388608 bytes D0228 23:20:52.936128 15039 task_stop.go:137] [ 26] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:52.937190 15039 task_block.go:223] [ 118] Interrupt queued D0228 23:20:52.937240 15039 task_stop.go:118] [ 69] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:52.937294 15039 task_block.go:223] [ 119] Interrupt queued D0228 23:20:52.940613 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:52.940652 15039 task_block.go:223] [ 120] Interrupt queued D0228 23:20:52.940825 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.940856 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:52.940955 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.942024 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:52.942301 15039 transport_flipcall.go:234] recv [channel @0xc000010180] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:52.942353 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tclunk{FID: 10} D0228 23:20:52.942505 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rclunk{} D0228 23:20:52.942552 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:52.942790 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:52.943299 15039 syscalls.go:266] [ 119] Allocating stack with size of 8388608 bytes D0228 23:20:52.943455 15039 task_stop.go:137] [ 69] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:52.944315 15039 task_block.go:223] [ 121] Interrupt queued D0228 23:20:52.946332 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:52.946426 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.946537 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.946575 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:52.946610 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.946680 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.946754 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.946804 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.946877 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.947078 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.947110 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.947244 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.947354 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.947510 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.947539 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.947699 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.947854 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.947997 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.948020 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.948120 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.948409 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.948719 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.948750 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.948909 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.949021 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.949148 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.949186 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.949301 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.949369 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.949478 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.949507 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.949619 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.949696 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.949753 15039 task_block.go:223] [ 122] Interrupt queued D0228 23:20:52.949838 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.949840 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:52.949868 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.949993 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.950057 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.950098 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.950113 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:52.950246 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.950262 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.950278 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.950338 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:52.950422 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.950476 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.950675 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:52.950709 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.950844 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:52.951068 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.951160 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.951197 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.951256 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:52.951297 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.951392 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:52.951446 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.951586 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.951645 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:52.951734 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.951793 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.951796 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:52.951839 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.951927 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.951977 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:52.952064 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:52.952161 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:52.952168 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.952193 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.952293 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:52.952346 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.952357 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.952370 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:52.952375 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.952504 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.952517 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:52.952528 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.952538 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.952616 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.952640 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.952696 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:52.952769 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.952792 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0228 23:20:52.952765 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:52.952983 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.953056 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.953015 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:52.953159 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.953020 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.953179 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.953210 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.953246 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:52.953338 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.953355 15039 task_exit.go:221] [ 118] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:52.953481 15039 task_exit.go:338] [ 118] Init process terminating, killing namespace D0228 23:20:52.953514 15039 task_exit.go:221] [ 118] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:52.953536 15039 task_signals.go:419] [ 115] Discarding ignored signal 17 D0228 23:20:52.953587 15039 task_exit.go:221] [ 118] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:52.953611 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.953757 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.953791 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.953897 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.954149 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.954324 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.954354 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.954452 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.954488 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.954554 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:52.954641 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:52.954675 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.954687 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.954710 15039 task_exit.go:221] [ 115] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:52.954710 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.954787 15039 task_exit.go:221] [ 115] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:52.954817 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:52.954819 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:52.954838 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:52.954869 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.954921 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.954734 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:52.954876 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:52.955031 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:52.955074 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.955102 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.955139 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.955111 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.955079 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:52.955273 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.955304 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.955700 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.955709 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:52.955849 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:52.955906 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.955929 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.955919 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.955996 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.956042 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:52.956071 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.956162 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:52.956207 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.956227 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.956331 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:52.956455 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.956487 15039 task_block.go:223] [ 115] Interrupt queued D0228 23:20:52.956494 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.956507 15039 task_signals.go:457] [ 115] No task notified of signal 9 D0228 23:20:52.956651 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.956832 15039 task_exit.go:221] [ 115] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:52.956887 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.957049 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.957084 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.957247 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.957468 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.957619 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.957658 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.957792 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.957975 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.958128 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.958160 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.958291 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.958566 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:52.958702 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:52.958735 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:52.958865 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:52.959406 15039 task_exit.go:221] [ 120] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:52.959523 15039 task_exit.go:338] [ 120] Init process terminating, killing namespace D0228 23:20:52.959555 15039 task_exit.go:221] [ 120] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:52.959574 15039 task_signals.go:419] [ 116] Discarding ignored signal 17 D0228 23:20:52.959631 15039 task_exit.go:221] [ 120] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:52.973319 15039 task_exit.go:221] [ 116] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:52.973469 15039 task_exit.go:221] [ 116] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:52.973508 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:52.973548 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:52.973589 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:52.973613 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:52.973648 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:52.975760 15039 task_exit.go:221] [ 122] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:52.975929 15039 task_exit.go:338] [ 122] Init process terminating, killing namespace D0228 23:20:52.975954 15039 task_exit.go:221] [ 122] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:52.975982 15039 task_signals.go:419] [ 119] Discarding ignored signal 17 D0228 23:20:52.976019 15039 task_exit.go:221] [ 122] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:52.977417 15039 task_block.go:223] [ 123] Interrupt queued D0228 23:20:52.977610 15039 task_exit.go:221] [ 121] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:52.977833 15039 task_exit.go:338] [ 121] Init process terminating, killing namespace D0228 23:20:52.977868 15039 task_exit.go:221] [ 121] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:52.977889 15039 task_signals.go:419] [ 117] Discarding ignored signal 17 D0228 23:20:52.977918 15039 task_exit.go:221] [ 121] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:52.977962 15039 task_exit.go:221] [ 119] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:52.978142 15039 task_exit.go:221] [ 119] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:52.978195 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:52.978226 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:52.978253 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:52.978350 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:52.978412 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:52.978839 15039 task_exit.go:221] [ 117] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:52.979004 15039 task_exit.go:221] [ 117] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:52.979032 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:52.979052 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:52.979107 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:52.979980 15039 task_block.go:223] [ 116] Interrupt queued D0228 23:20:52.980033 15039 task_block.go:223] [ 117] Interrupt queued D0228 23:20:52.980059 15039 task_signals.go:457] [ 116] No task notified of signal 9 D0228 23:20:52.980070 15039 task_signals.go:457] [ 117] No task notified of signal 9 D0228 23:20:52.980200 15039 task_exit.go:221] [ 116] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:52.980254 15039 task_block.go:223] [ 119] Interrupt queued D0228 23:20:52.980287 15039 task_signals.go:457] [ 119] No task notified of signal 9 D0228 23:20:52.980363 15039 task_exit.go:221] [ 117] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:52.980611 15039 task_exit.go:221] [ 119] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:52.990248 15039 task_block.go:223] [ 124] Interrupt queued D0228 23:20:52.997823 15039 task_block.go:223] [ 125] Interrupt queued D0228 23:20:53.434243 15039 parameters.go:238] Clock(Monotonic): error: 9 ns, adjusted frequency from 2299774111 Hz to 2299774595 Hz D0228 23:20:53.434349 15039 parameters.go:238] Clock(Realtime): error: 59 ns, adjusted frequency from 2299774157 Hz to 2299774638 Hz D0228 23:20:53.434362 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794329407282507 monotonicBaseRef:7000191935 monotonicFrequency:2299774595 realtimeReady:1 realtimeBaseCycles:8794329407540337 realtimeBaseRef:1582932053434347641 realtimeFrequency:2299774638} D0228 23:20:53.987926 15039 task_stop.go:118] [ 57] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:53.987990 15039 task_block.go:223] [ 126] Interrupt queued D0228 23:20:53.989959 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:53.990345 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:53.990392 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:53.990538 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:53.990604 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:53.990751 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:53.991130 15039 syscalls.go:266] [ 126] Allocating stack with size of 8388608 bytes D0228 23:20:53.991254 15039 task_stop.go:137] [ 57] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:53.996229 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:53.996430 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:53.996459 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:53.996554 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:53.996648 15039 task_stop.go:118] [ 33] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:53.996706 15039 task_block.go:223] [ 127] Interrupt queued D0228 23:20:53.998684 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:53.998955 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:53.998990 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:53.999079 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:53.999111 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:53.999295 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:53.999593 15039 syscalls.go:266] [ 127] Allocating stack with size of 8388608 bytes D0228 23:20:53.999758 15039 task_stop.go:137] [ 33] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:54.000863 15039 task_block.go:223] [ 128] Interrupt queued D0228 23:20:54.003556 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:54.003653 15039 task_stop.go:118] [ 33] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:54.003705 15039 task_block.go:223] [ 129] Interrupt queued D0228 23:20:54.003797 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.003833 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:54.004004 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.005745 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:54.005842 15039 task_block.go:223] [ 130] Interrupt queued D0228 23:20:54.006022 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:54.006060 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 9} D0228 23:20:54.006208 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:54.006268 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:54.006487 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:54.006968 15039 syscalls.go:266] [ 129] Allocating stack with size of 8388608 bytes D0228 23:20:54.007126 15039 task_stop.go:137] [ 33] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:54.007356 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.007536 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.007574 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.007906 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.008296 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.008542 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.008578 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.008795 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.009041 15039 task_stop.go:118] [ 59] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:54.009090 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.009122 15039 task_block.go:223] [ 131] Interrupt queued D0228 23:20:54.009468 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.009503 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.009660 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.009896 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.010025 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.010053 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.010152 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.010292 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.010510 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.010540 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.010724 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.011005 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.011160 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.011199 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.011362 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.011540 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.011808 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.011855 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.012013 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.012232 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.012380 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.012403 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.012407 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.012493 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.012586 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:54.012635 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.012776 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:54.013485 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.013785 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.013752 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:54.013950 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.014034 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.014552 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.014664 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.014695 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:54.015113 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:54.015480 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:54.015516 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 9} D0228 23:20:54.015625 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:54.015659 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:54.015774 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.015840 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:54.015959 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.016002 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.016131 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.016144 15039 syscalls.go:266] [ 131] Allocating stack with size of 8388608 bytes D0228 23:20:54.016263 15039 task_stop.go:137] [ 59] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:54.016334 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:54.016499 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.016533 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.016665 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.016678 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:54.016832 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.016856 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:54.016884 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:54.017012 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.017048 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.017069 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:54.017160 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.017699 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.017821 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.017845 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.018024 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.018175 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.018391 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.018433 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.018544 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.018891 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.019082 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.019128 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.019284 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.019573 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.019751 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.019790 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.019936 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.021194 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:54.021355 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.021374 15039 task_block.go:223] [ 132] Interrupt queued D0228 23:20:54.021405 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:54.021541 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.026049 15039 task_exit.go:221] [ 128] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:54.026140 15039 task_exit.go:338] [ 128] Init process terminating, killing namespace D0228 23:20:54.026161 15039 task_exit.go:221] [ 128] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:54.026177 15039 task_signals.go:419] [ 126] Discarding ignored signal 17 D0228 23:20:54.026212 15039 task_exit.go:221] [ 128] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:54.026252 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.026454 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.026489 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.026497 15039 task_block.go:223] [ 133] Interrupt queued D0228 23:20:54.026609 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.026990 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.027192 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.027232 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.027335 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.027988 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.028187 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.028221 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.028358 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.028622 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.028874 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.028919 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.029002 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.029175 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.029327 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.029362 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.029440 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.029735 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.029885 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.029934 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.030075 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.030140 15039 task_exit.go:221] [ 126] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:54.030252 15039 task_exit.go:221] [ 126] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:54.030285 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:54.030305 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:54.030327 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:54.030352 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:54.030419 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:54.030364 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.030659 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.030734 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.030829 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.031079 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.031235 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.031261 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.031364 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.031543 15039 task_exit.go:221] [ 130] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:54.031624 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.031727 15039 task_exit.go:338] [ 130] Init process terminating, killing namespace D0228 23:20:54.031789 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.031811 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.031788 15039 task_exit.go:221] [ 130] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:54.031909 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.031911 15039 task_signals.go:419] [ 127] Discarding ignored signal 17 D0228 23:20:54.031956 15039 task_exit.go:221] [ 130] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:54.032095 15039 task_block.go:223] [ 126] Interrupt queued D0228 23:20:54.032141 15039 task_signals.go:457] [ 126] No task notified of signal 9 D0228 23:20:54.032584 15039 task_exit.go:221] [ 126] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:54.032976 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.033165 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.033202 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.033400 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.033670 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.033845 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.033880 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.033989 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.034301 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.034472 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.034524 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.034682 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.034860 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.034991 15039 task_exit.go:221] [ 127] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:54.035030 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.035110 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.035344 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.035084 15039 task_exit.go:221] [ 127] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:54.035446 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:54.035473 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:54.035501 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.035505 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:54.035644 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.035670 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.035761 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.036088 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.036262 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.036307 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.036461 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.036643 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.036834 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.036888 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.037046 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.037036 15039 task_block.go:223] [ 127] Interrupt queued D0228 23:20:54.037124 15039 task_signals.go:457] [ 127] No task notified of signal 9 D0228 23:20:54.037207 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.037324 15039 task_exit.go:221] [ 127] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:54.037349 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.037459 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.037596 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.038666 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:54.038832 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:54.038867 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:54.039007 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:54.040311 15039 task_block.go:223] [ 134] Interrupt queued D0228 23:20:54.042597 15039 task_exit.go:221] [ 132] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:54.042723 15039 task_exit.go:338] [ 132] Init process terminating, killing namespace D0228 23:20:54.042754 15039 task_exit.go:221] [ 132] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:54.042775 15039 task_signals.go:419] [ 129] Discarding ignored signal 17 D0228 23:20:54.042860 15039 task_exit.go:221] [ 132] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:54.046810 15039 task_exit.go:221] [ 129] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:54.047051 15039 task_exit.go:221] [ 129] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:54.047088 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:54.047119 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:54.047149 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:54.047238 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:54.047272 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:54.050201 15039 task_exit.go:221] [ 133] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:54.050344 15039 task_block.go:223] [ 129] Interrupt queued D0228 23:20:54.050392 15039 task_signals.go:457] [ 129] No task notified of signal 9 D0228 23:20:54.050530 15039 task_exit.go:338] [ 133] Init process terminating, killing namespace D0228 23:20:54.050563 15039 task_exit.go:221] [ 133] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:54.050581 15039 task_signals.go:419] [ 131] Discarding ignored signal 17 D0228 23:20:54.050701 15039 task_exit.go:221] [ 133] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:54.052223 15039 task_exit.go:221] [ 129] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:54.052396 15039 task_exit.go:221] [ 131] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:54.052582 15039 task_exit.go:221] [ 131] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:54.052607 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:54.052623 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:54.052642 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:54.052694 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:54.052727 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:54.055583 15039 task_block.go:223] [ 131] Interrupt queued D0228 23:20:54.055668 15039 task_signals.go:457] [ 131] No task notified of signal 9 D0228 23:20:54.057888 15039 task_exit.go:221] [ 131] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:54.063423 15039 task_block.go:223] [ 135] Interrupt queued D0228 23:20:54.073574 15039 task_block.go:223] [ 136] Interrupt queued D0228 23:20:54.434284 15039 parameters.go:238] Clock(Monotonic): error: 63 ns, adjusted frequency from 2299774595 Hz to 2299774725 Hz D0228 23:20:54.434340 15039 parameters.go:238] Clock(Realtime): error: 26 ns, adjusted frequency from 2299774638 Hz to 2299774589 Hz D0228 23:20:54.434355 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794331707129008 monotonicBaseRef:8000223201 monotonicFrequency:2299774725 realtimeReady:1 realtimeBaseCycles:8794331707284855 realtimeBaseRef:1582932054434334544 realtimeFrequency:2299774589} D0228 23:20:54.799809 15039 urpc.go:577] urpc: unmarshal success. D0228 23:20:54.799876 15039 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 23:20:54.799957 15039 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 23:20:55.047992 15039 task_stop.go:118] [ 46] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:55.048057 15039 task_block.go:223] [ 137] Interrupt queued D0228 23:20:55.049991 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:55.050364 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:55.050440 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:55.050567 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:55.050632 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:55.050801 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:55.051222 15039 syscalls.go:266] [ 137] Allocating stack with size of 8388608 bytes D0228 23:20:55.051347 15039 task_stop.go:137] [ 46] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:55.054461 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:55.054645 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.054684 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:55.054782 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.056562 15039 task_block.go:223] [ 138] Interrupt queued D0228 23:20:55.058356 15039 task_stop.go:118] [ 79] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:55.058396 15039 task_block.go:223] [ 139] Interrupt queued D0228 23:20:55.072394 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:55.072681 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:55.072710 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:55.072844 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:55.072901 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:55.073036 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:55.073051 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.073222 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.073253 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.073361 15039 syscalls.go:266] [ 139] Allocating stack with size of 8388608 bytes D0228 23:20:55.073372 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.073547 15039 task_stop.go:137] [ 79] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:55.073662 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.073848 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.073885 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.073982 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.074438 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.074565 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.074586 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.074671 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.074857 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.074989 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.075021 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.075045 15039 task_stop.go:118] [ 102] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:55.075094 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.075097 15039 task_block.go:223] [ 140] Interrupt queued D0228 23:20:55.075422 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.075545 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.075566 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.075640 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.076021 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.076164 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.076214 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.076335 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.076511 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.076637 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.076667 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.076743 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.076889 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.077022 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.077055 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.077149 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.077437 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.077557 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.077579 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.077651 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.078443 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:55.078585 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.078618 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:55.078712 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.078880 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:55.079113 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:55.079153 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:20:55.079293 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:55.079342 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:55.079496 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:55.080449 15039 syscalls.go:266] [ 140] Allocating stack with size of 8388608 bytes D0228 23:20:55.080642 15039 task_stop.go:137] [ 102] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:55.081334 15039 task_stop.go:118] [ 46] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:55.081377 15039 task_block.go:223] [ 141] Interrupt queued D0228 23:20:55.082158 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:55.082363 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.082411 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:55.082523 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.082772 15039 task_block.go:223] [ 142] Interrupt queued D0228 23:20:55.083795 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:55.084065 15039 task_block.go:223] [ 143] Interrupt queued D0228 23:20:55.084101 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:55.084130 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:20:55.084228 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:55.084260 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:55.084410 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:55.085995 15039 syscalls.go:266] [ 141] Allocating stack with size of 8388608 bytes D0228 23:20:55.086770 15039 task_stop.go:137] [ 46] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:55.089824 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.090031 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.090071 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.090216 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.090322 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.090346 15039 task_exit.go:221] [ 138] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:55.090432 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.090485 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.090454 15039 task_exit.go:338] [ 138] Init process terminating, killing namespace D0228 23:20:55.090552 15039 task_exit.go:221] [ 138] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:55.090579 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.090585 15039 task_signals.go:419] [ 137] Discarding ignored signal 17 D0228 23:20:55.090759 15039 task_exit.go:221] [ 138] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:55.090764 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.090870 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.090896 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.090970 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.091226 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.091317 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.091334 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.091430 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.091484 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.091581 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.091619 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.091727 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.091867 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.091990 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.092030 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.092126 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.092179 15039 task_exit.go:221] [ 137] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:55.092217 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.092251 15039 task_exit.go:221] [ 137] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:55.092268 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:55.092292 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:55.092307 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:55.092315 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.092321 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:55.092354 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:55.092353 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.092618 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.092702 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.092804 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.092729 15039 task_block.go:223] [ 137] Interrupt queued D0228 23:20:55.092866 15039 task_signals.go:457] [ 137] No task notified of signal 9 D0228 23:20:55.092831 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.093019 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.093028 15039 task_exit.go:221] [ 137] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:55.093154 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.093288 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:55.093323 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.093408 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:55.093435 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:55.093590 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.093629 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:55.093738 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.094491 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.094687 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.094747 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.094889 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.095026 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.095154 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.095178 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.095271 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.095571 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.095666 15039 task_exit.go:221] [ 142] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:55.095737 15039 task_exit.go:338] [ 142] Init process terminating, killing namespace D0228 23:20:55.095744 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.095782 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.095759 15039 task_exit.go:221] [ 142] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:55.095937 15039 task_signals.go:419] [ 139] Discarding ignored signal 17 D0228 23:20:55.095981 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.096056 15039 task_exit.go:221] [ 142] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:55.096173 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.096359 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.096396 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.096568 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.096744 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.096912 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.096939 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.097004 15039 task_exit.go:221] [ 139] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:55.097059 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.097070 15039 task_exit.go:221] [ 139] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:55.097088 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:55.097110 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:55.097150 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:55.097192 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:55.097217 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:55.097584 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.097742 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.097778 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.097874 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.098161 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.098304 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.098331 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.098440 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.098613 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.098771 15039 task_block.go:223] [ 139] Interrupt queued D0228 23:20:55.098825 15039 task_signals.go:457] [ 139] No task notified of signal 9 D0228 23:20:55.098832 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.098880 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.098937 15039 task_exit.go:221] [ 139] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:55.099023 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.099351 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.099580 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.099643 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.099825 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.101205 15039 task_block.go:223] [ 144] Interrupt queued D0228 23:20:55.109639 15039 task_exit.go:221] [ 143] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:55.109747 15039 task_exit.go:338] [ 143] Init process terminating, killing namespace D0228 23:20:55.109771 15039 task_exit.go:221] [ 143] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:55.109790 15039 task_signals.go:419] [ 140] Discarding ignored signal 17 D0228 23:20:55.109828 15039 task_exit.go:221] [ 143] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:55.109823 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.110039 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.110091 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.110200 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.110611 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.110754 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.110796 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.110872 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.111134 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.111329 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.111357 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.111435 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.111788 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.111964 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.112004 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.112134 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.112302 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.112456 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.112486 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.112560 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.112806 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.112989 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.113011 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.113094 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.113258 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.113299 15039 task_exit.go:221] [ 140] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:55.113418 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.113441 15039 task_exit.go:221] [ 140] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:55.113455 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.113473 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:55.113500 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:55.113539 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:55.113566 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:55.113601 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:55.113611 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.113986 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.114175 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.114233 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.114370 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.114643 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:55.114833 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:55.114858 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:55.114927 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:55.117041 15039 task_block.go:223] [ 145] Interrupt queued D0228 23:20:55.119804 15039 task_block.go:223] [ 140] Interrupt queued D0228 23:20:55.119840 15039 task_signals.go:457] [ 140] No task notified of signal 9 D0228 23:20:55.119969 15039 task_exit.go:221] [ 140] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:55.122893 15039 task_exit.go:221] [ 144] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:55.123003 15039 task_exit.go:338] [ 144] Init process terminating, killing namespace D0228 23:20:55.123103 15039 task_exit.go:221] [ 144] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:55.123118 15039 task_signals.go:419] [ 141] Discarding ignored signal 17 D0228 23:20:55.123148 15039 task_exit.go:221] [ 144] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:55.126686 15039 task_exit.go:221] [ 141] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:55.127048 15039 task_exit.go:221] [ 141] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:55.127091 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:55.127108 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:55.127132 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:55.127151 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:55.127217 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:55.130202 15039 task_block.go:223] [ 141] Interrupt queued D0228 23:20:55.130242 15039 task_signals.go:457] [ 141] No task notified of signal 9 D0228 23:20:55.130357 15039 task_exit.go:221] [ 141] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:55.434266 15039 parameters.go:238] Clock(Monotonic): error: -26 ns, adjusted frequency from 2299774725 Hz to 2299774524 Hz D0228 23:20:55.434333 15039 parameters.go:238] Clock(Realtime): error: 48 ns, adjusted frequency from 2299774589 Hz to 2299774649 Hz D0228 23:20:55.434347 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794334006888516 monotonicBaseRef:9000216584 monotonicFrequency:2299774524 realtimeReady:1 realtimeBaseCycles:8794334007052835 realtimeBaseRef:1582932055434331670 realtimeFrequency:2299774649} D0228 23:20:56.115725 15039 task_stop.go:118] [ 30] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:56.115787 15039 task_block.go:223] [ 146] Interrupt queued D0228 23:20:56.117814 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:56.118224 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:56.118257 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:56.118397 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:56.118472 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:56.118635 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:56.119027 15039 syscalls.go:266] [ 146] Allocating stack with size of 8388608 bytes D0228 23:20:56.119135 15039 task_stop.go:137] [ 30] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:56.123491 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:56.123728 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.123773 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:56.123892 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.125560 15039 task_stop.go:118] [ 114] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:56.125602 15039 task_block.go:223] [ 147] Interrupt queued D0228 23:20:56.129541 15039 task_block.go:223] [ 148] Interrupt queued D0228 23:20:56.130137 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:56.130517 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:56.130573 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:56.130684 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:56.130727 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:56.130907 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:56.131294 15039 syscalls.go:266] [ 147] Allocating stack with size of 8388608 bytes D0228 23:20:56.131430 15039 task_stop.go:137] [ 114] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:56.135492 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:56.135567 15039 task_stop.go:118] [ 79] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:56.135619 15039 task_block.go:223] [ 149] Interrupt queued D0228 23:20:56.135718 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.135758 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:56.135864 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.136552 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.136674 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.136700 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.136789 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.136842 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.136938 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.136959 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.137048 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.137123 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.137226 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.137247 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.137342 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.137645 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.137780 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.137813 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.137925 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.138019 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.138012 15039 task_block.go:223] [ 150] Interrupt queued D0228 23:20:56.138144 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.138177 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.138337 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.138441 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.138518 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:56.138596 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.138657 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.138750 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.138850 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:56.138893 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 9} D0228 23:20:56.139005 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:56.139074 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:56.139287 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:56.139767 15039 syscalls.go:266] [ 149] Allocating stack with size of 8388608 bytes D0228 23:20:56.139968 15039 task_stop.go:137] [ 79] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:56.140203 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.140359 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.140385 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.140465 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.140592 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.140778 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.140813 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.140962 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.141192 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.141349 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:56.141422 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.141460 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.141518 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.141554 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:56.141573 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.141706 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.143758 15039 task_block.go:223] [ 151] Interrupt queued D0228 23:20:56.146509 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.146735 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.146779 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.146911 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.147067 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.147216 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.147257 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.147327 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.147573 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.147731 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.147765 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.147874 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.148134 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.148166 15039 task_stop.go:118] [ 30] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:56.148222 15039 task_block.go:223] [ 152] Interrupt queued D0228 23:20:56.148319 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.148363 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.148520 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.148706 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.148897 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.148939 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.149074 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.149472 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.149689 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.149726 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.149859 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.149996 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.150018 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.150160 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.150164 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.150185 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.150197 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.150288 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.150349 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.150480 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.150515 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:56.150626 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.150655 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.150727 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.150789 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:56.150836 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 9} D0228 23:20:56.150983 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:56.151025 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:56.151128 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.151203 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:56.151318 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.151364 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.151507 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.151572 15039 syscalls.go:266] [ 152] Allocating stack with size of 8388608 bytes D0228 23:20:56.151507 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.151715 15039 task_stop.go:137] [ 30] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:56.151733 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.151762 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.151710 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.151915 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.152025 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.152077 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.152206 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.152329 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.152501 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.152535 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.152652 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.152717 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.152797 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.152817 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.152982 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.153048 15039 task_exit.go:221] [ 148] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:56.153072 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.153173 15039 task_exit.go:338] [ 148] Init process terminating, killing namespace D0228 23:20:56.153200 15039 task_exit.go:221] [ 148] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:56.153215 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.153225 15039 task_signals.go:419] [ 146] Discarding ignored signal 17 D0228 23:20:56.153239 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.153258 15039 task_exit.go:221] [ 148] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:56.153416 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.153513 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:56.153644 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.153698 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.153905 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.154009 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:56.154020 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.154157 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:56.154182 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:56.154232 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.154267 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:56.154269 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.154381 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.155045 15039 task_exit.go:221] [ 146] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:56.155271 15039 task_exit.go:221] [ 146] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:56.155320 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:56.155343 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:56.155367 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:56.155398 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:56.155437 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:56.156360 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.156571 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.156614 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.156780 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.157320 15039 task_block.go:223] [ 146] Interrupt queued D0228 23:20:56.157369 15039 task_signals.go:457] [ 146] No task notified of signal 9 D0228 23:20:56.157511 15039 task_exit.go:221] [ 146] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:56.160950 15039 task_block.go:223] [ 153] Interrupt queued D0228 23:20:56.164228 15039 task_exit.go:221] [ 150] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:56.164393 15039 task_exit.go:338] [ 150] Init process terminating, killing namespace D0228 23:20:56.164430 15039 task_exit.go:221] [ 150] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:56.164451 15039 task_signals.go:419] [ 147] Discarding ignored signal 17 D0228 23:20:56.164514 15039 task_exit.go:221] [ 150] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:56.168201 15039 task_exit.go:221] [ 147] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:56.168294 15039 task_exit.go:221] [ 147] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:56.168314 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:56.168330 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:56.168349 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:56.168366 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:56.168406 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:56.169869 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.170083 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.170120 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.170240 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.170661 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.170847 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.170909 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.171016 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.171371 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.171533 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.171583 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.171634 15039 task_block.go:223] [ 147] Interrupt queued D0228 23:20:56.171676 15039 task_signals.go:457] [ 147] No task notified of signal 9 D0228 23:20:56.171682 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.172093 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.172226 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.172266 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.172378 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.172581 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.172713 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.172745 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.172875 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.173036 15039 task_exit.go:221] [ 151] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:56.173190 15039 task_exit.go:338] [ 151] Init process terminating, killing namespace D0228 23:20:56.173224 15039 task_exit.go:221] [ 151] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:56.173220 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.173252 15039 task_signals.go:419] [ 149] Discarding ignored signal 17 D0228 23:20:56.173285 15039 task_exit.go:221] [ 151] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:56.173345 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.173376 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.173483 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.173601 15039 task_exit.go:221] [ 147] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:56.173633 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.173852 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.173904 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.174016 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.174192 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.174342 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.174372 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.174506 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.175015 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:56.175150 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:56.175182 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:56.175309 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:56.176052 15039 task_exit.go:221] [ 149] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:56.176165 15039 task_exit.go:221] [ 149] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:56.176197 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:56.176224 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:56.176289 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:56.176335 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:56.176379 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:56.178349 15039 task_block.go:223] [ 149] Interrupt queued D0228 23:20:56.178396 15039 task_signals.go:457] [ 149] No task notified of signal 9 D0228 23:20:56.178697 15039 task_exit.go:221] [ 149] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:56.190640 15039 task_exit.go:221] [ 153] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:56.190782 15039 task_exit.go:338] [ 153] Init process terminating, killing namespace D0228 23:20:56.190823 15039 task_exit.go:221] [ 153] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:56.190848 15039 task_signals.go:419] [ 152] Discarding ignored signal 17 D0228 23:20:56.190919 15039 task_exit.go:221] [ 153] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:56.194183 15039 task_exit.go:221] [ 152] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:56.194384 15039 task_exit.go:221] [ 152] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:56.194423 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:56.194443 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:56.194475 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:56.194536 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:56.194571 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:56.194839 15039 task_block.go:223] [ 152] Interrupt queued D0228 23:20:56.194881 15039 task_signals.go:457] [ 152] No task notified of signal 9 D0228 23:20:56.195439 15039 task_exit.go:221] [ 152] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:56.434314 15039 parameters.go:238] Clock(Monotonic): error: 189 ns, adjusted frequency from 2299774524 Hz to 2299775050 Hz D0228 23:20:56.434422 15039 parameters.go:238] Clock(Realtime): error: 37 ns, adjusted frequency from 2299774649 Hz to 2299774691 Hz D0228 23:20:56.434443 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794336306676534 monotonicBaseRef:10000222451 monotonicFrequency:2299775050 realtimeReady:1 realtimeBaseCycles:8794336307022874 realtimeBaseRef:1582932056434416630 realtimeFrequency:2299774691} D0228 23:20:57.178859 15039 task_stop.go:118] [ 124] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:57.178919 15039 task_block.go:223] [ 154] Interrupt queued D0228 23:20:57.181129 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:57.181553 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:57.181595 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 9} D0228 23:20:57.181736 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:57.181778 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:57.181945 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:57.182335 15039 syscalls.go:266] [ 154] Allocating stack with size of 8388608 bytes D0228 23:20:57.182434 15039 task_stop.go:137] [ 124] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:57.187703 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:57.187991 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.188049 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:57.188237 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.189550 15039 task_stop.go:118] [ 24] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:57.189594 15039 task_block.go:223] [ 155] Interrupt queued D0228 23:20:57.191640 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:57.191939 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:57.191975 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 9} D0228 23:20:57.192115 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:57.192167 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:57.192389 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:57.192420 15039 task_block.go:223] [ 156] Interrupt queued D0228 23:20:57.192727 15039 syscalls.go:266] [ 155] Allocating stack with size of 8388608 bytes D0228 23:20:57.192853 15039 task_stop.go:137] [ 24] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:57.196590 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.196818 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.196865 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.196835 15039 task_stop.go:118] [ 43] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:57.196945 15039 task_block.go:223] [ 157] Interrupt queued D0228 23:20:57.197005 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.197261 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.197459 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.197499 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.197643 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.197677 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:57.197858 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:57.197910 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:57.198036 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:57.198044 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.198192 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.198225 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.198361 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.198554 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.198707 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.198733 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.198904 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.199077 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.199259 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.199299 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.199443 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.199698 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:57.200039 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:57.200078 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 9} D0228 23:20:57.200208 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:57.200269 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:57.200359 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.200521 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:57.200544 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:57.200548 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.200865 15039 syscalls.go:266] [ 157] Allocating stack with size of 8388608 bytes D0228 23:20:57.200909 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:57.200985 15039 task_stop.go:137] [ 43] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:57.201067 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.201209 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:57.201235 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.201315 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:57.201632 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.201771 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:57.201828 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.201907 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:57.202236 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.202879 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:57.203015 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.203081 15039 task_block.go:223] [ 158] Interrupt queued D0228 23:20:57.203326 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:57.208212 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:57.208455 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:57.208489 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:57.208601 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:57.210208 15039 task_exit.go:221] [ 156] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:57.210314 15039 task_exit.go:338] [ 156] Init process terminating, killing namespace D0228 23:20:57.210336 15039 task_exit.go:221] [ 156] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:57.210351 15039 task_signals.go:419] [ 154] Discarding ignored signal 17 D0228 23:20:57.210419 15039 task_stop.go:118] [ 43] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:57.210461 15039 task_block.go:223] [ 159] Interrupt queued D0228 23:20:57.210479 15039 task_exit.go:221] [ 156] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:57.212015 15039 task_exit.go:221] [ 154] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:57.212547 15039 task_exit.go:221] [ 154] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:57.212597 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:57.212630 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:57.212673 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:57.212693 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:57.212687 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.212721 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:57.212771 15039 task_block.go:223] [ 154] Interrupt queued D0228 23:20:57.212817 15039 task_signals.go:457] [ 154] No task notified of signal 9 D0228 23:20:57.212942 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:57.212998 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.213122 15039 task_exit.go:221] [ 154] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:57.213153 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:57.213337 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.213540 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:57.213578 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.213704 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:57.213914 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.214024 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:57.214132 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:57.214177 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.214328 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:57.214361 15039 task_block.go:223] [ 160] Interrupt queued D0228 23:20:57.216427 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:57.216492 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:20:57.216621 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:57.216676 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:57.216887 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:57.217043 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:57.217168 15039 syscalls.go:266] [ 159] Allocating stack with size of 8388608 bytes D0228 23:20:57.217194 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.217216 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.217285 15039 task_stop.go:137] [ 43] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:57.217322 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.217479 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:57.217621 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.217641 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.217786 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.218454 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:57.218648 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.218686 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.218812 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.218910 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:57.219067 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.219098 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.219202 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.219312 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:57.219506 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.219560 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.219695 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.219823 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:57.220032 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.220075 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.220241 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.221472 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:57.221632 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.221659 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.221815 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.221913 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:57.222065 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.222095 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.222213 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.222310 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:57.222490 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.222524 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.222637 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.222739 15039 task_exit.go:221] [ 158] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:57.222758 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:57.222838 15039 task_exit.go:338] [ 158] Init process terminating, killing namespace D0228 23:20:57.222859 15039 task_exit.go:221] [ 158] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:57.222881 15039 task_signals.go:419] [ 155] Discarding ignored signal 17 D0228 23:20:57.222914 15039 task_exit.go:221] [ 158] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:57.222976 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.223030 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.223027 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:57.223180 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:57.223286 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.223336 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:57.223464 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.224512 15039 task_exit.go:221] [ 155] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:57.224591 15039 task_exit.go:221] [ 155] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:57.224632 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:57.224662 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:57.224657 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.224692 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:57.224730 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:57.224758 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:57.224852 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.224890 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.225043 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.225307 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.225453 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.225475 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.225593 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.225756 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.225918 15039 task_block.go:223] [ 161] Interrupt queued D0228 23:20:57.225974 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.226014 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.226170 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.226363 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.226527 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.226565 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.226718 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.227234 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.227416 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.227450 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.227587 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.228230 15039 task_block.go:223] [ 162] Interrupt queued D0228 23:20:57.228510 15039 task_block.go:223] [ 155] Interrupt queued D0228 23:20:57.228545 15039 task_signals.go:457] [ 155] No task notified of signal 9 D0228 23:20:57.230020 15039 task_exit.go:221] [ 155] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:57.230952 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.231118 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.231163 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.231383 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.231537 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.231668 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.231698 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.231823 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.232108 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.232273 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.232310 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.232408 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.233027 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.233267 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.233308 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.233515 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.233715 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.233893 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.233924 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.234199 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.234617 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.234775 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.234810 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.234978 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.235114 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.235231 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.235258 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.235376 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.235500 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.235637 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.235672 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.235773 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.236101 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:57.236261 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:57.236295 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:57.236383 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:57.237765 15039 task_exit.go:221] [ 160] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:57.237864 15039 task_exit.go:338] [ 160] Init process terminating, killing namespace D0228 23:20:57.237885 15039 task_exit.go:221] [ 160] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:57.237901 15039 task_signals.go:419] [ 157] Discarding ignored signal 17 D0228 23:20:57.237928 15039 task_exit.go:221] [ 160] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:57.239559 15039 task_exit.go:221] [ 157] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:57.239694 15039 task_exit.go:221] [ 157] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:57.239730 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:57.239772 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:57.239804 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:57.239848 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:57.239907 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:57.240744 15039 task_block.go:223] [ 157] Interrupt queued D0228 23:20:57.240788 15039 task_signals.go:457] [ 157] No task notified of signal 9 D0228 23:20:57.241140 15039 task_exit.go:221] [ 157] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:57.245296 15039 task_exit.go:221] [ 161] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:57.245533 15039 task_exit.go:338] [ 161] Init process terminating, killing namespace D0228 23:20:57.245618 15039 task_exit.go:221] [ 161] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:57.245642 15039 task_signals.go:419] [ 159] Discarding ignored signal 17 D0228 23:20:57.245707 15039 task_exit.go:221] [ 161] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:57.248029 15039 task_exit.go:221] [ 159] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:57.248257 15039 task_exit.go:221] [ 159] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:57.248280 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:57.248296 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:57.248327 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:57.248377 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:57.248426 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:57.248987 15039 task_block.go:223] [ 159] Interrupt queued D0228 23:20:57.249530 15039 task_signals.go:457] [ 159] No task notified of signal 9 D0228 23:20:57.249666 15039 task_exit.go:221] [ 159] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:57.259159 15039 task_block.go:223] [ 163] Interrupt queued D0228 23:20:57.434286 15039 parameters.go:238] Clock(Monotonic): error: -170 ns, adjusted frequency from 2299775050 Hz to 2299774219 Hz D0228 23:20:57.434400 15039 parameters.go:238] Clock(Realtime): error: 211 ns, adjusted frequency from 2299774691 Hz to 2299775111 Hz D0228 23:20:57.434419 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794338606475509 monotonicBaseRef:11000232854 monotonicFrequency:2299774219 realtimeReady:1 realtimeBaseCycles:8794338606753101 realtimeBaseRef:1582932057434397295 realtimeFrequency:2299775111} D0228 23:20:58.239728 15039 task_stop.go:118] [ 59] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:58.239785 15039 task_block.go:223] [ 164] Interrupt queued D0228 23:20:58.242030 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:58.242409 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:58.242445 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 9} D0228 23:20:58.242609 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:58.242742 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:58.243081 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:58.243552 15039 syscalls.go:266] [ 164] Allocating stack with size of 8388608 bytes D0228 23:20:58.243697 15039 task_stop.go:137] [ 59] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:58.244895 15039 task_stop.go:118] [ 124] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:58.244942 15039 task_block.go:223] [ 165] Interrupt queued D0228 23:20:58.247104 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:58.247541 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:58.247590 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 9} D0228 23:20:58.247779 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:58.247872 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:58.248062 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:58.248417 15039 syscalls.go:266] [ 165] Allocating stack with size of 8388608 bytes D0228 23:20:58.248555 15039 task_stop.go:137] [ 124] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:58.250034 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:58.250233 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:58.250260 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:58.250343 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:58.251551 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:58.251566 15039 task_stop.go:118] [ 136] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:58.251732 15039 task_block.go:223] [ 166] Interrupt queued D0228 23:20:58.251763 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:58.251798 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:58.251970 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:58.252131 15039 task_block.go:223] [ 167] Interrupt queued D0228 23:20:58.256408 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.256501 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:58.256564 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:58.256633 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.256761 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:58.256824 15039 transport_flipcall.go:234] recv [channel @0xc000010300] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:58.256853 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tclunk{FID: 10} D0228 23:20:58.256982 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rclunk{} D0228 23:20:58.257020 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:58.257110 15039 task_block.go:223] [ 168] Interrupt queued D0228 23:20:58.257194 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:58.257604 15039 syscalls.go:266] [ 166] Allocating stack with size of 8388608 bytes D0228 23:20:58.257837 15039 task_stop.go:137] [ 136] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:58.258058 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.258231 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.258272 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.258362 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.258955 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.259123 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.259164 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.259277 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.259474 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.259615 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.259650 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.259738 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.259905 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.259966 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:58.260059 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.260092 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.260222 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:58.260255 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:58.260358 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:58.260374 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.260723 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.260877 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.260900 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.261008 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.261157 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.261405 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.261447 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.261572 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.261744 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.261900 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.261924 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.262035 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.262300 15039 task_block.go:223] [ 169] Interrupt queued D0228 23:20:58.262423 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.262641 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.262695 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.262801 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.263422 15039 task_stop.go:118] [ 112] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:58.263465 15039 task_block.go:223] [ 170] Interrupt queued D0228 23:20:58.264175 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.264388 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.264423 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.264528 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.264722 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.264841 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.264871 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.264974 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.265393 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.265542 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.265581 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.265812 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:58.266050 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:58.266078 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 9} D0228 23:20:58.266181 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:58.266215 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:58.266215 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.266349 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:58.266340 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.266615 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.266664 15039 syscalls.go:266] [ 170] Allocating stack with size of 8388608 bytes D0228 23:20:58.266655 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.266774 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.266790 15039 task_stop.go:137] [ 112] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:58.268091 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.268313 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.268330 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.268353 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.268502 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:58.268522 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.268692 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.268530 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.268849 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:58.268858 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.268987 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.269073 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.269143 15039 transport_flipcall.go:127] send [channel @0xc000010300] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:58.269213 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.269291 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 2} D0228 23:20:58.269318 15039 transport_flipcall.go:127] send [channel @0xc000010300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:58.269364 15039 task_exit.go:221] [ 167] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:58.269380 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.269435 15039 transport_flipcall.go:234] recv [channel @0xc000010300] Rlerror{Error: 95} D0228 23:20:58.269456 15039 task_exit.go:338] [ 167] Init process terminating, killing namespace D0228 23:20:58.269472 15039 task_exit.go:221] [ 167] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:58.269488 15039 task_signals.go:419] [ 165] Discarding ignored signal 17 D0228 23:20:58.269367 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:58.269553 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.269564 15039 task_exit.go:221] [ 167] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:58.269586 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.269624 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.269664 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:58.269820 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.270056 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.270221 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.270253 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.270418 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.270454 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.270597 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.270633 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.270625 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.270752 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.270780 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:58.270807 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.270883 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:58.270906 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:58.271066 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.271110 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.271152 15039 task_exit.go:221] [ 165] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:58.271221 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:58.271113 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.271241 15039 task_exit.go:221] [ 165] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:58.271251 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.271274 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:58.271293 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:58.271587 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:58.271314 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:58.271642 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.271680 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:58.271776 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:58.271951 15039 task_block.go:223] [ 171] Interrupt queued D0228 23:20:58.272285 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.272600 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.272667 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.272906 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.273965 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.274127 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.274158 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.274261 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.274603 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.274771 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.274812 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.274916 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.275139 15039 task_block.go:223] [ 165] Interrupt queued D0228 23:20:58.275184 15039 task_signals.go:457] [ 165] No task notified of signal 9 D0228 23:20:58.275248 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.275377 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.275409 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.275547 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.275562 15039 task_exit.go:221] [ 165] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:58.279407 15039 task_exit.go:221] [ 168] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:58.279520 15039 task_exit.go:338] [ 168] Init process terminating, killing namespace D0228 23:20:58.279551 15039 task_exit.go:221] [ 168] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:58.279567 15039 task_signals.go:419] [ 164] Discarding ignored signal 17 D0228 23:20:58.279602 15039 task_exit.go:221] [ 168] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:58.280763 15039 task_exit.go:221] [ 169] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:58.280858 15039 task_exit.go:338] [ 169] Init process terminating, killing namespace D0228 23:20:58.280883 15039 task_exit.go:221] [ 169] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:58.280897 15039 task_signals.go:419] [ 166] Discarding ignored signal 17 D0228 23:20:58.280922 15039 task_exit.go:221] [ 169] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:58.281842 15039 task_exit.go:221] [ 166] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:58.281919 15039 task_exit.go:221] [ 166] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:58.281935 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:58.281950 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:58.282032 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:58.282079 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:58.282126 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:58.283320 15039 task_block.go:223] [ 166] Interrupt queued D0228 23:20:58.283388 15039 task_signals.go:457] [ 166] No task notified of signal 9 D0228 23:20:58.283717 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.283904 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.283944 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.284085 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.284284 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.284436 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.284481 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.284617 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.284908 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.285050 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.285087 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.285144 15039 task_exit.go:221] [ 164] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:58.285189 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.285244 15039 task_exit.go:221] [ 164] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:58.285273 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:58.285298 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:58.285330 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:58.285358 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:58.285383 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:58.285376 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.285651 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.285708 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.285838 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.286053 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.286233 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.286282 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.286467 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.286819 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.287014 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.287066 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.287170 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.287403 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.287598 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.287654 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.287817 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.288042 15039 task_exit.go:221] [ 166] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:58.288059 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.288534 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.288607 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.288704 15039 task_block.go:223] [ 164] Interrupt queued D0228 23:20:58.288754 15039 task_signals.go:457] [ 164] No task notified of signal 9 D0228 23:20:58.288874 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.289595 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:58.289778 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:58.289814 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:58.289838 15039 task_exit.go:221] [ 164] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:58.289917 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:58.300064 15039 task_exit.go:221] [ 171] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:58.300179 15039 task_exit.go:338] [ 171] Init process terminating, killing namespace D0228 23:20:58.300207 15039 task_exit.go:221] [ 171] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:58.300224 15039 task_signals.go:419] [ 170] Discarding ignored signal 17 D0228 23:20:58.300268 15039 task_exit.go:221] [ 171] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:58.312891 15039 task_exit.go:221] [ 170] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:58.313083 15039 task_exit.go:221] [ 170] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:58.313112 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:58.313131 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:58.313157 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:58.313186 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:58.313223 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:58.321362 15039 task_block.go:223] [ 170] Interrupt queued D0228 23:20:58.321403 15039 task_signals.go:457] [ 170] No task notified of signal 9 D0228 23:20:58.321344 15039 task_block.go:223] [ 172] Interrupt queued D0228 23:20:58.323652 15039 task_exit.go:221] [ 170] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:58.333682 15039 task_block.go:223] [ 173] Interrupt queued D0228 23:20:58.434317 15039 parameters.go:238] Clock(Monotonic): error: 93 ns, adjusted frequency from 2299774219 Hz to 2299774831 Hz D0228 23:20:58.434443 15039 parameters.go:238] Clock(Realtime): error: -115 ns, adjusted frequency from 2299775111 Hz to 2299774354 Hz D0228 23:20:58.434459 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794340906318740 monotonicBaseRef:12000262862 monotonicFrequency:2299774831 realtimeReady:1 realtimeBaseCycles:8794340906629237 realtimeBaseRef:1582932058434441223 realtimeFrequency:2299774354} D0228 23:20:59.295788 15039 task_stop.go:118] [ 79] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:59.295844 15039 task_block.go:223] [ 174] Interrupt queued D0228 23:20:59.298753 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:59.299125 15039 transport_flipcall.go:234] recv [channel @0xc000010180] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:59.299159 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tclunk{FID: 10} D0228 23:20:59.299302 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rclunk{} D0228 23:20:59.299377 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:59.299595 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:59.300050 15039 syscalls.go:266] [ 174] Allocating stack with size of 8388608 bytes D0228 23:20:59.300214 15039 task_stop.go:137] [ 79] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:59.307003 15039 task_stop.go:118] [ 81] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:59.307044 15039 task_block.go:223] [ 175] Interrupt queued D0228 23:20:59.309136 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:59.309245 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syz-executor]} D0228 23:20:59.309377 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.309413 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:59.309581 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.309645 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:59.309679 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 9} D0228 23:20:59.309827 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:59.309878 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:59.310082 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:59.310493 15039 syscalls.go:266] [ 175] Allocating stack with size of 8388608 bytes D0228 23:20:59.310639 15039 task_stop.go:137] [ 81] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:59.315173 15039 task_block.go:223] [ 176] Interrupt queued D0228 23:20:59.319531 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:20:59.319776 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.319813 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:59.319948 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.322726 15039 task_block.go:223] [ 177] Interrupt queued D0228 23:20:59.324426 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:59.324670 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.324709 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.324884 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.325109 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:59.325296 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.325339 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.325433 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.325828 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:59.325963 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.325999 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.326136 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.326307 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:59.326330 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.326449 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.326487 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.326531 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.326553 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.326611 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.326690 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.326712 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.326854 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.326912 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.326881 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:59.327054 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.327138 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.327179 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.327191 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.327301 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.327335 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.327312 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.327432 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.327495 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.327522 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:59.327620 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.327652 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.327626 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.327733 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.327786 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.327849 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:59.327860 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.327953 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.327975 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.328051 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.328113 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:59.328305 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.328346 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.328444 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.328555 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:20:59.328673 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.328740 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:20:59.328773 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.328874 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.328905 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.328914 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:20:59.329043 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.329346 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.329497 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.329532 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.329617 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.329758 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.329917 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.329952 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.330035 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.330187 15039 task_stop.go:118] [ 50] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:59.330215 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.330245 15039 task_block.go:223] [ 178] Interrupt queued D0228 23:20:59.330311 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.330343 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.330459 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.330750 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.330956 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.331038 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.331164 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.331314 15039 task_exit.go:221] [ 176] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:59.331498 15039 task_exit.go:338] [ 176] Init process terminating, killing namespace D0228 23:20:59.331580 15039 task_exit.go:221] [ 176] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:59.331625 15039 task_signals.go:419] [ 174] Discarding ignored signal 17 D0228 23:20:59.331688 15039 task_exit.go:221] [ 176] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:59.332865 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:59.333161 15039 transport_flipcall.go:234] recv [channel @0xc000010180] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:59.333182 15039 task_exit.go:221] [ 174] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:59.333195 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tclunk{FID: 10} D0228 23:20:59.333300 15039 task_exit.go:221] [ 174] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:59.333328 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:59.333347 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:59.333388 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:59.333407 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:59.333409 15039 task_block.go:223] [ 174] Interrupt queued D0228 23:20:59.333434 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rclunk{} D0228 23:20:59.333464 15039 task_signals.go:457] [ 174] No task notified of signal 9 D0228 23:20:59.333491 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:59.333441 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:59.333760 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:59.334119 15039 syscalls.go:266] [ 178] Allocating stack with size of 8388608 bytes D0228 23:20:59.334291 15039 task_stop.go:137] [ 50] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:59.334781 15039 task_exit.go:221] [ 174] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:59.336001 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:59.336211 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.336257 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:59.336402 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.338066 15039 task_block.go:223] [ 179] Interrupt queued D0228 23:20:59.338842 15039 task_exit.go:221] [ 177] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:59.338915 15039 task_stop.go:118] [ 173] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:20:59.338963 15039 task_exit.go:338] [ 177] Init process terminating, killing namespace D0228 23:20:59.338983 15039 task_block.go:223] [ 180] Interrupt queued D0228 23:20:59.338999 15039 task_exit.go:221] [ 177] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:59.339019 15039 task_signals.go:419] [ 175] Discarding ignored signal 17 D0228 23:20:59.339049 15039 task_exit.go:221] [ 177] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:59.339875 15039 task_exit.go:221] [ 175] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:59.339975 15039 task_exit.go:221] [ 175] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:59.339997 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:59.340025 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:59.340096 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:59.340159 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:59.340193 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:59.341208 15039 task_block.go:223] [ 175] Interrupt queued D0228 23:20:59.341261 15039 task_signals.go:457] [ 175] No task notified of signal 9 D0228 23:20:59.341600 15039 task_exit.go:221] [ 175] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:59.342349 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.342508 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.342541 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.342646 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.342711 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.342912 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.342959 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.343122 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.343236 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.343367 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.343395 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.343518 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.343610 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.343786 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.343824 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.343970 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.344107 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.344326 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.344373 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.344532 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.344700 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.344861 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.344896 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.345007 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.345083 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.345237 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.345281 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.345460 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:20:59.345464 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.345828 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:20:59.345867 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:20:59.345985 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:20:59.346029 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:20:59.346206 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.346239 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:20:59.346409 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.346453 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.346581 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.346688 15039 syscalls.go:266] [ 180] Allocating stack with size of 8388608 bytes D0228 23:20:59.346688 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.346827 15039 task_stop.go:137] [ 173] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:20:59.346992 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.347043 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.347188 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.351955 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:20:59.352338 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.352389 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:20:59.352531 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.357094 15039 task_block.go:223] [ 181] Interrupt queued D0228 23:20:59.358364 15039 task_exit.go:221] [ 179] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:59.358460 15039 task_exit.go:338] [ 179] Init process terminating, killing namespace D0228 23:20:59.358482 15039 task_exit.go:221] [ 179] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:59.358500 15039 task_signals.go:419] [ 178] Discarding ignored signal 17 D0228 23:20:59.358578 15039 task_exit.go:221] [ 179] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:59.359399 15039 task_exit.go:221] [ 178] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:59.359487 15039 task_exit.go:221] [ 178] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:59.359520 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:59.359539 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:59.359578 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:59.360601 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:59.360691 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:59.363422 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.363613 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.363693 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.363876 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.364019 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.364234 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.364264 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.364417 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.364530 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.364667 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.364715 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.364874 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.365017 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.365212 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.365246 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.365388 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.365457 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.365574 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.365597 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.365688 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.366144 15039 task_block.go:223] [ 178] Interrupt queued D0228 23:20:59.366181 15039 task_signals.go:457] [ 178] No task notified of signal 9 D0228 23:20:59.366188 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.366352 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.366394 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.366532 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.366557 15039 task_exit.go:221] [ 178] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:59.366597 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.366884 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.366940 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.367032 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.367118 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.367298 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.367363 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.367491 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.367591 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:20:59.367731 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:20:59.367758 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:20:59.367862 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:20:59.370445 15039 task_exit.go:221] [ 181] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:59.370563 15039 task_exit.go:338] [ 181] Init process terminating, killing namespace D0228 23:20:59.370587 15039 task_exit.go:221] [ 181] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:59.370606 15039 task_signals.go:419] [ 180] Discarding ignored signal 17 D0228 23:20:59.370712 15039 task_exit.go:221] [ 181] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:59.373978 15039 task_exit.go:221] [ 180] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:20:59.374176 15039 task_exit.go:221] [ 180] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:20:59.374216 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:20:59.374237 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:59.374256 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:20:59.374293 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:20:59.374317 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:20:59.377168 15039 task_block.go:223] [ 180] Interrupt queued D0228 23:20:59.377218 15039 task_signals.go:457] [ 180] No task notified of signal 9 D0228 23:20:59.377660 15039 task_exit.go:221] [ 180] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:20:59.434238 15039 parameters.go:238] Clock(Monotonic): error: -31 ns, adjusted frequency from 2299774831 Hz to 2299774546 Hz D0228 23:20:59.434279 15039 parameters.go:238] Clock(Realtime): error: -56 ns, adjusted frequency from 2299774354 Hz to 2299774486 Hz D0228 23:20:59.434296 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794343205917314 monotonicBaseRef:13000186221 monotonicFrequency:2299774546 realtimeReady:1 realtimeBaseCycles:8794343206027563 realtimeBaseRef:1582932059434277716 realtimeFrequency:2299774486} D0228 23:21:00.361760 15039 task_stop.go:118] [ 81] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:21:00.361846 15039 task_block.go:223] [ 182] Interrupt queued D0228 23:21:00.363906 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:21:00.364312 15039 transport_flipcall.go:234] recv [channel @0xc000010180] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:21:00.364375 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tclunk{FID: 10} D0228 23:21:00.364506 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rclunk{} D0228 23:21:00.364557 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:21:00.364816 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:21:00.365300 15039 syscalls.go:266] [ 182] Allocating stack with size of 8388608 bytes D0228 23:21:00.365458 15039 task_stop.go:137] [ 81] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:21:00.371972 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:21:00.372179 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.372210 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:21:00.372286 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.372802 15039 task_stop.go:118] [ 172] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:21:00.372842 15039 task_block.go:223] [ 183] Interrupt queued D0228 23:21:00.374782 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:21:00.375029 15039 transport_flipcall.go:234] recv [channel @0xc000010180] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:21:00.375054 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tclunk{FID: 10} D0228 23:21:00.375262 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rclunk{} D0228 23:21:00.375316 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:21:00.375503 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:21:00.375829 15039 syscalls.go:266] [ 183] Allocating stack with size of 8388608 bytes D0228 23:21:00.375959 15039 task_stop.go:137] [ 172] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:21:00.377659 15039 task_block.go:223] [ 184] Interrupt queued D0228 23:21:00.379366 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.379577 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.379648 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.379866 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.380082 15039 task_stop.go:118] [ 172] Entering internal stop (*kernel.vforkStop)(nil) D0228 23:21:00.380085 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.380187 15039 task_block.go:223] [ 185] Interrupt queued D0228 23:21:00.380283 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.380319 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.380464 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.380580 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.380721 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.380753 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.380870 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.380989 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.381225 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.381256 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.381407 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.381488 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.381547 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 9, Names: [etc]} D0228 23:21:00.381698 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.381725 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.381738 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 2} D0228 23:21:00.381765 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:21:00.381861 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.381927 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rlerror{Error: 95} D0228 23:21:00.381979 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0228 23:21:00.382126 15039 transport_flipcall.go:127] send [channel @0xc000010240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syz-executor]} D0228 23:21:00.382263 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.382343 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.382563 15039 transport_flipcall.go:234] recv [channel @0xc000010240] 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 55443478}]} D0228 23:21:00.382631 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tclunk{FID: 10} D0228 23:21:00.382588 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.382819 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rclunk{} D0228 23:21:00.382895 15039 transport_flipcall.go:127] send [channel @0xc000010240] Tgetattr{FID: 7, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0228 23:21:00.383033 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.383204 15039 transport_flipcall.go:234] recv [channel @0xc000010240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 55443478}, 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: 1582932047, NanoSec: 230232806}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0228 23:21:00.383233 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.383262 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.383564 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.383633 15039 syscalls.go:266] [ 185] Allocating stack with size of 8388608 bytes D0228 23:21:00.383648 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.383774 15039 task_stop.go:137] [ 172] Leaving internal stop (*kernel.vforkStop)(nil) D0228 23:21:00.383901 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.383950 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.384123 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.384318 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.384519 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.384552 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.384680 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.388835 15039 task_block.go:223] [ 186] Interrupt queued D0228 23:21:00.390237 15039 task_exit.go:221] [ 184] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.390366 15039 task_exit.go:338] [ 184] Init process terminating, killing namespace D0228 23:21:00.390402 15039 task_exit.go:221] [ 184] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.390419 15039 task_signals.go:419] [ 182] Discarding ignored signal 17 D0228 23:21:00.390456 15039 task_exit.go:221] [ 184] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.391595 15039 task_exit.go:221] [ 182] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.391694 15039 task_exit.go:221] [ 182] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.391732 15039 task_signals.go:446] [ 24] Notified of signal 17 D0228 23:21:00.391751 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:21:00.391770 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:21:00.391796 15039 task_signals.go:179] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:21:00.391823 15039 task_signals.go:220] [ 24] Signal 17: delivering to handler D0228 23:21:00.392220 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [etc]} D0228 23:21:00.392393 15039 task_block.go:223] [ 182] Interrupt queued D0228 23:21:00.392430 15039 task_signals.go:457] [ 182] No task notified of signal 9 D0228 23:21:00.392445 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.392477 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.etc, Size: 1} D0228 23:21:00.392562 15039 task_exit.go:221] [ 182] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.392601 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} 2020/02/28 23:21:00 executor 0 failed 11 times: executor 0: failed to write control pipe: write |1: broken pipe D0228 23:21:00.394275 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:21:00.394302 15039 task_block.go:223] [ 25] Interrupt queued D0228 23:21:00.394315 15039 task_block.go:223] [ 26] Interrupt queued D0228 23:21:00.394327 15039 task_block.go:223] [ 27] Interrupt queued D0228 23:21:00.394354 15039 task_block.go:223] [ 28] Interrupt queued D0228 23:21:00.394367 15039 task_block.go:223] [ 29] Interrupt queued D0228 23:21:00.394379 15039 task_block.go:223] [ 30] Interrupt queued D0228 23:21:00.394393 15039 task_block.go:223] [ 31] Interrupt queued D0228 23:21:00.394391 15039 task_block.go:223] [ 24] Interrupt queued D0228 23:21:00.394411 15039 task_block.go:223] [ 32] Interrupt queued D0228 23:21:00.394350 15039 task_block.go:223] [ 25] Interrupt queued D0228 23:21:00.394428 15039 task_block.go:223] [ 26] Interrupt queued D0228 23:21:00.394432 15039 task_block.go:223] [ 33] Interrupt queued D0228 23:21:00.394480 15039 task_block.go:223] [ 34] Interrupt queued D0228 23:21:00.394453 15039 task_block.go:223] [ 31] Interrupt queued D0228 23:21:00.394491 15039 task_block.go:223] [ 30] Interrupt queued D0228 23:21:00.394389 15039 task_block.go:223] [ 27] Interrupt queued D0228 23:21:00.394451 15039 task_block.go:223] [ 28] Interrupt queued D0228 23:21:00.394506 15039 task_block.go:223] [ 35] Interrupt queued D0228 23:21:00.394441 15039 task_block.go:223] [ 33] Interrupt queued D0228 23:21:00.394478 15039 task_block.go:223] [ 32] Interrupt queued D0228 23:21:00.394497 15039 task_block.go:223] [ 35] Interrupt queued D0228 23:21:00.394462 15039 task_block.go:223] [ 29] Interrupt queued D0228 23:21:00.394526 15039 task_block.go:223] [ 34] Interrupt queued D0228 23:21:00.394547 15039 task_block.go:223] [ 36] Interrupt queued D0228 23:21:00.394650 15039 task_block.go:223] [ 37] Interrupt queued D0228 23:21:00.394667 15039 task_block.go:223] [ 38] Interrupt queued D0228 23:21:00.394637 15039 task_block.go:223] [ 36] Interrupt queued D0228 23:21:00.394679 15039 task_block.go:223] [ 39] Interrupt queued D0228 23:21:00.394690 15039 task_block.go:223] [ 40] Interrupt queued D0228 23:21:00.394692 15039 task_block.go:223] [ 37] Interrupt queued D0228 23:21:00.394719 15039 task_block.go:223] [ 40] Interrupt queued D0228 23:21:00.394702 15039 task_block.go:223] [ 38] Interrupt queued D0228 23:21:00.394721 15039 task_block.go:223] [ 39] Interrupt queued D0228 23:21:00.394710 15039 task_block.go:223] [ 41] Interrupt queued D0228 23:21:00.394701 15039 task_block.go:223] [ 41] Interrupt queued D0228 23:21:00.394778 15039 task_block.go:223] [ 42] Interrupt queued D0228 23:21:00.394816 15039 task_block.go:223] [ 43] Interrupt queued D0228 23:21:00.394834 15039 task_block.go:223] [ 44] Interrupt queued D0228 23:21:00.394845 15039 task_block.go:223] [ 42] Interrupt queued D0228 23:21:00.394858 15039 task_block.go:223] [ 45] Interrupt queued D0228 23:21:00.394909 15039 task_block.go:223] [ 46] Interrupt queued D0228 23:21:00.394932 15039 task_block.go:223] [ 47] Interrupt queued D0228 23:21:00.394872 15039 task_block.go:223] [ 45] Interrupt queued D0228 23:21:00.394954 15039 task_block.go:223] [ 48] Interrupt queued D0228 23:21:00.394857 15039 task_block.go:223] [ 43] Interrupt queued D0228 23:21:00.394972 15039 task_block.go:223] [ 49] Interrupt queued D0228 23:21:00.394979 15039 task_block.go:223] [ 46] Interrupt queued D0228 23:21:00.394988 15039 task_block.go:223] [ 50] Interrupt queued D0228 23:21:00.395006 15039 task_block.go:223] [ 51] Interrupt queued D0228 23:21:00.395020 15039 task_block.go:223] [ 50] Interrupt queued D0228 23:21:00.395025 15039 task_block.go:223] [ 52] Interrupt queued D0228 23:21:00.395007 15039 task_block.go:223] [ 48] Interrupt queued D0228 23:21:00.395053 15039 task_block.go:223] [ 53] Interrupt queued D0228 23:21:00.395065 15039 task_block.go:223] [ 51] Interrupt queued D0228 23:21:00.395075 15039 task_block.go:223] [ 54] Interrupt queued D0228 23:21:00.395078 15039 task_block.go:223] [ 53] Interrupt queued D0228 23:21:00.394882 15039 task_block.go:223] [ 44] Interrupt queued D0228 23:21:00.395094 15039 task_block.go:223] [ 56] Interrupt queued D0228 23:21:00.395005 15039 task_block.go:223] [ 49] Interrupt queued D0228 23:21:00.395095 15039 task_block.go:223] [ 54] Interrupt queued D0228 23:21:00.395111 15039 task_block.go:223] [ 57] Interrupt queued D0228 23:21:00.394986 15039 task_block.go:223] [ 47] Interrupt queued D0228 23:21:00.395111 15039 task_block.go:223] [ 56] Interrupt queued D0228 23:21:00.395128 15039 task_block.go:223] [ 58] Interrupt queued D0228 23:21:00.395036 15039 task_block.go:223] [ 52] Interrupt queued D0228 23:21:00.395159 15039 task_block.go:223] [ 57] Interrupt queued D0228 23:21:00.395173 15039 task_block.go:223] [ 59] Interrupt queued D0228 23:21:00.395228 15039 task_block.go:223] [ 60] Interrupt queued D0228 23:21:00.395248 15039 task_block.go:223] [ 61] Interrupt queued D0228 23:21:00.395140 15039 task_block.go:223] [ 58] Interrupt queued D0228 23:21:00.395309 15039 task_block.go:223] [ 62] Interrupt queued D0228 23:21:00.395337 15039 task_block.go:223] [ 64] Interrupt queued D0228 23:21:00.395311 15039 task_block.go:223] [ 61] Interrupt queued D0228 23:21:00.395371 15039 task_block.go:223] [ 65] Interrupt queued D0228 23:21:00.395190 15039 task_block.go:223] [ 59] Interrupt queued D0228 23:21:00.395339 15039 task_block.go:223] [ 62] Interrupt queued D0228 23:21:00.395356 15039 task_block.go:223] [ 64] Interrupt queued D0228 23:21:00.395294 15039 task_block.go:223] [ 60] Interrupt queued D0228 23:21:00.395358 15039 task_block.go:223] [ 65] Interrupt queued D0228 23:21:00.395419 15039 task_block.go:223] [ 66] Interrupt queued D0228 23:21:00.395439 15039 task_block.go:223] [ 67] Interrupt queued D0228 23:21:00.395457 15039 task_block.go:223] [ 68] Interrupt queued D0228 23:21:00.395467 15039 task_block.go:223] [ 66] Interrupt queued D0228 23:21:00.395478 15039 task_block.go:223] [ 69] Interrupt queued D0228 23:21:00.395494 15039 task_block.go:223] [ 67] Interrupt queued D0228 23:21:00.395509 15039 task_block.go:223] [ 70] Interrupt queued D0228 23:21:00.395522 15039 task_block.go:223] [ 79] Interrupt queued D0228 23:21:00.395566 15039 task_block.go:223] [ 80] Interrupt queued D0228 23:21:00.395599 15039 task_block.go:223] [ 81] Interrupt queued D0228 23:21:00.395611 15039 task_block.go:223] [ 90] Interrupt queued D0228 23:21:00.395623 15039 task_block.go:223] [ 91] Interrupt queued D0228 23:21:00.395634 15039 task_block.go:223] [ 81] Interrupt queued D0228 23:21:00.395646 15039 task_block.go:223] [ 92] Interrupt queued D0228 23:21:00.395618 15039 task_block.go:223] [ 80] Interrupt queued D0228 23:21:00.395658 15039 task_block.go:223] [ 90] Interrupt queued D0228 23:21:00.395517 15039 task_block.go:223] [ 68] Interrupt queued D0228 23:21:00.395490 15039 task_block.go:223] [ 69] Interrupt queued D0228 23:21:00.395658 15039 task_block.go:223] [ 101] Interrupt queued D0228 23:21:00.395667 15039 task_block.go:223] [ 101] Interrupt queued D0228 23:21:00.395534 15039 task_block.go:223] [ 70] Interrupt queued D0228 23:21:00.395681 15039 task_block.go:223] [ 92] Interrupt queued D0228 23:21:00.395544 15039 task_block.go:223] [ 79] Interrupt queued D0228 23:21:00.395697 15039 task_block.go:223] [ 102] Interrupt queued D0228 23:21:00.395715 15039 task_block.go:223] [ 102] Interrupt queued D0228 23:21:00.395729 15039 task_block.go:223] [ 103] Interrupt queued D0228 23:21:00.395744 15039 task_block.go:223] [ 112] Interrupt queued D0228 23:21:00.395755 15039 task_block.go:223] [ 113] Interrupt queued D0228 23:21:00.395678 15039 task_block.go:223] [ 91] Interrupt queued D0228 23:21:00.395767 15039 task_block.go:223] [ 114] Interrupt queued D0228 23:21:00.395756 15039 task_block.go:223] [ 112] Interrupt queued D0228 23:21:00.395772 15039 task_block.go:223] [ 113] Interrupt queued D0228 23:21:00.395747 15039 task_block.go:223] [ 103] Interrupt queued D0228 23:21:00.395779 15039 task_block.go:223] [ 123] Interrupt queued D0228 23:21:00.395789 15039 task_block.go:223] [ 123] Interrupt queued D0228 23:21:00.395818 15039 task_block.go:223] [ 124] Interrupt queued D0228 23:21:00.395863 15039 task_block.go:223] [ 125] Interrupt queued D0228 23:21:00.395838 15039 task_block.go:223] [ 124] Interrupt queued D0228 23:21:00.395906 15039 task_block.go:223] [ 134] Interrupt queued D0228 23:21:00.395918 15039 task_block.go:223] [ 134] Interrupt queued D0228 23:21:00.395934 15039 task_block.go:223] [ 125] Interrupt queued D0228 23:21:00.395791 15039 task_block.go:223] [ 114] Interrupt queued D0228 23:21:00.395962 15039 task_block.go:223] [ 135] Interrupt queued D0228 23:21:00.395951 15039 task_block.go:223] [ 135] Interrupt queued D0228 23:21:00.395982 15039 task_block.go:223] [ 136] Interrupt queued D0228 23:21:00.395993 15039 task_block.go:223] [ 145] Interrupt queued D0228 23:21:00.396004 15039 task_block.go:223] [ 162] Interrupt queued D0228 23:21:00.396015 15039 task_block.go:223] [ 163] Interrupt queued D0228 23:21:00.396030 15039 task_block.go:223] [ 172] Interrupt queued D0228 23:21:00.396041 15039 task_block.go:223] [ 173] Interrupt queued D0228 23:21:00.396052 15039 task_exit.go:221] [ 63] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.396031 15039 task_block.go:223] [ 145] Interrupt queued D0228 23:21:00.396069 15039 task_exit.go:221] [ 63] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.396075 15039 task_signals.go:189] [ 145] Signal 9: terminating thread group D0228 23:21:00.396057 15039 task_block.go:223] [ 163] Interrupt queued D0228 23:21:00.396089 15039 task_block.go:223] [ 136] Interrupt queued D0228 23:21:00.396080 15039 task_exit.go:221] [ 63] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.396099 15039 task_signals.go:189] [ 163] Signal 9: terminating thread group D0228 23:21:00.396097 15039 task_block.go:223] [ 173] Interrupt queued D0228 23:21:00.396101 15039 task_signals.go:189] [ 136] Signal 9: terminating thread group D0228 23:21:00.396127 15039 task_block.go:223] [ 162] Interrupt queued I0228 23:21:00.396140 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 163, fault addr: 0x0 I0228 23:21:00.396183 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 136, fault addr: 0x0 I0228 23:21:00.396195 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 145, fault addr: 0x0 D0228 23:21:00.396209 15039 task_exit.go:221] [ 145] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.396226 15039 task_exit.go:221] [ 145] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.396238 15039 task_exit.go:221] [ 145] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.396272 15039 task_signals.go:189] [ 24] Signal 9: terminating thread group D0228 23:21:00.396828 15039 task_signals.go:189] [ 25] Signal 9: terminating thread group D0228 23:21:00.396930 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0228 23:21:00.396912 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 25, fault addr: 0x0 D0228 23:21:00.396968 15039 task_exit.go:221] [ 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.397011 15039 task_exit.go:221] [ 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.397028 15039 task_exit.go:221] [ 25] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.397054 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 24, fault addr: 0x0 D0228 23:21:00.397077 15039 task_exit.go:221] [ 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.397094 15039 task_exit.go:221] [ 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.397085 15039 task_signals.go:189] [ 26] Signal 9: terminating thread group D0228 23:21:00.397119 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.396922 15039 task_signals.go:189] [ 172] Signal 9: terminating thread group I0228 23:21:00.397170 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 26, fault addr: 0x0 D0228 23:21:00.397138 15039 task_signals.go:189] [ 31] Signal 9: terminating thread group D0228 23:21:00.397190 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.397236 15039 task_signals.go:189] [ 30] Signal 9: terminating thread group D0228 23:21:00.397243 15039 task_exit.go:221] [ 26] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.397316 15039 task_signals.go:189] [ 28] Signal 9: terminating thread group D0228 23:21:00.397357 15039 task_signals.go:189] [ 27] Signal 9: terminating thread group I0228 23:21:00.397408 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 31, fault addr: 0x0 D0228 23:21:00.397434 15039 task_signals.go:189] [ 33] Signal 9: terminating thread group D0228 23:21:00.397448 15039 task_exit.go:221] [ 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0228 23:21:00.397461 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 27, fault addr: 0x0 D0228 23:21:00.397480 15039 task_signals.go:189] [ 29] Signal 9: terminating thread group D0228 23:21:00.397492 15039 task_exit.go:221] [ 26] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.397464 15039 task_signals.go:189] [ 32] Signal 9: terminating thread group D0228 23:21:00.397420 15039 task_signals.go:189] [ 35] Signal 9: terminating thread group I0228 23:21:00.397506 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 28, fault addr: 0x0 I0228 23:21:00.397556 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 172, fault addr: 0x0 D0228 23:21:00.397674 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.397681 15039 task_signals.go:189] [ 34] Signal 9: terminating thread group D0228 23:21:00.397687 15039 task_signals.go:189] [ 36] Signal 9: terminating thread group D0228 23:21:00.397717 15039 task_signals.go:189] [ 37] Signal 9: terminating thread group D0228 23:21:00.397693 15039 task_signals.go:189] [ 40] Signal 9: terminating thread group D0228 23:21:00.397745 15039 task_signals.go:189] [ 38] Signal 9: terminating thread group D0228 23:21:00.397853 15039 task_signals.go:189] [ 41] Signal 9: terminating thread group D0228 23:21:00.397900 15039 task_signals.go:189] [ 42] Signal 9: terminating thread group D0228 23:21:00.397924 15039 task_signals.go:189] [ 45] Signal 9: terminating thread group D0228 23:21:00.397773 15039 task_signals.go:189] [ 39] Signal 9: terminating thread group D0228 23:21:00.397954 15039 task_signals.go:189] [ 43] Signal 9: terminating thread group D0228 23:21:00.397997 15039 task_signals.go:189] [ 50] Signal 9: terminating thread group D0228 23:21:00.397974 15039 task_signals.go:189] [ 46] Signal 9: terminating thread group D0228 23:21:00.398034 15039 task_signals.go:189] [ 48] Signal 9: terminating thread group D0228 23:21:00.398067 15039 task_block.go:223] [ 187] Interrupt queued D0228 23:21:00.398078 15039 task_signals.go:189] [ 51] Signal 9: terminating thread group D0228 23:21:00.398138 15039 task_signals.go:189] [ 44] Signal 9: terminating thread group D0228 23:21:00.398107 15039 task_signals.go:189] [ 53] Signal 9: terminating thread group D0228 23:21:00.398208 15039 task_signals.go:189] [ 49] Signal 9: terminating thread group D0228 23:21:00.398271 15039 task_signals.go:189] [ 54] Signal 9: terminating thread group D0228 23:21:00.398320 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.399004 15039 task_signals.go:189] [ 58] Signal 9: terminating thread group D0228 23:21:00.399030 15039 task_signals.go:189] [ 81] Signal 9: terminating thread group D0228 23:21:00.398958 15039 task_signals.go:189] [ 59] Signal 9: terminating thread group D0228 23:21:00.398972 15039 task_signals.go:189] [ 62] Signal 9: terminating thread group D0228 23:21:00.398983 15039 task_signals.go:189] [ 64] Signal 9: terminating thread group D0228 23:21:00.398973 15039 task_signals.go:189] [ 56] Signal 9: terminating thread group D0228 23:21:00.398995 15039 task_signals.go:189] [ 60] Signal 9: terminating thread group D0228 23:21:00.398996 15039 task_signals.go:189] [ 52] Signal 9: terminating thread group D0228 23:21:00.399007 15039 task_signals.go:189] [ 57] Signal 9: terminating thread group D0228 23:21:00.399006 15039 task_signals.go:189] [ 66] Signal 9: terminating thread group D0228 23:21:00.399018 15039 task_signals.go:189] [ 67] Signal 9: terminating thread group D0228 23:21:00.398940 15039 task_signals.go:189] [ 65] Signal 9: terminating thread group D0228 23:21:00.399043 15039 task_signals.go:189] [ 61] Signal 9: terminating thread group D0228 23:21:00.399076 15039 task_signals.go:189] [ 80] Signal 9: terminating thread group D0228 23:21:00.399103 15039 task_signals.go:189] [ 90] Signal 9: terminating thread group D0228 23:21:00.399115 15039 task_signals.go:189] [ 68] Signal 9: terminating thread group D0228 23:21:00.399125 15039 task_signals.go:189] [ 69] Signal 9: terminating thread group D0228 23:21:00.398347 15039 task_signals.go:189] [ 47] Signal 9: terminating thread group D0228 23:21:00.399156 15039 task_signals.go:189] [ 101] Signal 9: terminating thread group D0228 23:21:00.399175 15039 task_signals.go:189] [ 70] Signal 9: terminating thread group D0228 23:21:00.399216 15039 task_signals.go:189] [ 92] Signal 9: terminating thread group D0228 23:21:00.399255 15039 task_signals.go:189] [ 79] Signal 9: terminating thread group D0228 23:21:00.399285 15039 task_signals.go:189] [ 102] Signal 9: terminating thread group D0228 23:21:00.399307 15039 task_signals.go:189] [ 91] Signal 9: terminating thread group D0228 23:21:00.399228 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.399344 15039 task_signals.go:189] [ 113] Signal 9: terminating thread group D0228 23:21:00.399364 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.399370 15039 task_signals.go:189] [ 103] Signal 9: terminating thread group D0228 23:21:00.399394 15039 task_signals.go:189] [ 123] Signal 9: terminating thread group D0228 23:21:00.399429 15039 task_signals.go:189] [ 124] Signal 9: terminating thread group D0228 23:21:00.399448 15039 task_signals.go:189] [ 134] Signal 9: terminating thread group D0228 23:21:00.399332 15039 task_signals.go:189] [ 112] Signal 9: terminating thread group D0228 23:21:00.399482 15039 task_signals.go:189] [ 125] Signal 9: terminating thread group D0228 23:21:00.399515 15039 task_signals.go:189] [ 114] Signal 9: terminating thread group D0228 23:21:00.399532 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.399564 15039 task_signals.go:189] [ 173] Signal 9: terminating thread group D0228 23:21:00.399587 15039 task_signals.go:189] [ 162] Signal 9: terminating thread group D0228 23:21:00.399553 15039 task_signals.go:189] [ 135] Signal 9: terminating thread group I0228 23:21:00.399644 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 41, fault addr: 0x0 I0228 23:21:00.399692 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 34, fault addr: 0x0 D0228 23:21:00.399712 15039 task_exit.go:221] [ 28] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 23:21:00.399742 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 42, fault addr: 0x0 I0228 23:21:00.399766 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 79, fault addr: 0x0 I0228 23:21:00.399804 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 114, fault addr: 0x0 I0228 23:21:00.399867 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 56, fault addr: 0x0 I0228 23:21:00.399903 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 39, fault addr: 0x0 D0228 23:21:00.399902 15039 task_exit.go:221] [ 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.399928 15039 task_exit.go:221] [ 28] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.399930 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 43, fault addr: 0x0 I0228 23:21:00.399961 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 32, fault addr: 0x0 D0228 23:21:00.400009 15039 task_exit.go:221] [ 43] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 23:21:00.400041 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 37, fault addr: 0x0 I0228 23:21:00.400076 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 50, fault addr: 0x0 D0228 23:21:00.400073 15039 task_exit.go:221] [ 43] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.400126 15039 task_exit.go:221] [ 43] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.400117 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 46, fault addr: 0x0 D0228 23:21:00.400216 15039 task_exit.go:221] [ 46] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.400233 15039 task_exit.go:221] [ 46] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.400264 15039 task_exit.go:221] [ 46] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.400297 15039 task_exit.go:221] [ 172] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 23:21:00.400266 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 33, fault addr: 0x0 D0228 23:21:00.400329 15039 task_block.go:223] [ 183] Interrupt queued D0228 23:21:00.400349 15039 task_signals.go:446] [ 183] Notified of signal 9 D0228 23:21:00.400380 15039 task_block.go:223] [ 183] Interrupt queued D0228 23:21:00.400394 15039 task_block.go:225] [ 183] Dropping duplicate interrupt D0228 23:21:00.400421 15039 task_signals.go:189] [ 183] Signal 9: terminating thread group I0228 23:21:00.400344 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 51, fault addr: 0x0 D0228 23:21:00.400399 15039 task_block.go:223] [ 185] Interrupt queued I0228 23:21:00.400450 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 29, fault addr: 0x0 D0228 23:21:00.400461 15039 task_signals.go:457] [ 185] No task notified of signal 9 I0228 23:21:00.400490 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 48, fault addr: 0x0 I0228 23:21:00.400517 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 44, fault addr: 0x0 I0228 23:21:00.400547 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 53, fault addr: 0x0 D0228 23:21:00.400570 15039 task_exit.go:221] [ 172] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0228 23:21:00.400573 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 49, fault addr: 0x0 D0228 23:21:00.400597 15039 task_exit.go:221] [ 172] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.400624 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 54, fault addr: 0x0 D0228 23:21:00.400662 15039 task_exit.go:221] [ 54] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 23:21:00.400663 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 183, TID: 183, fault addr: 0x0 D0228 23:21:00.400683 15039 task_exit.go:221] [ 54] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0228 23:21:00.400704 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 30, fault addr: 0x0 I0228 23:21:00.400749 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 36, fault addr: 0x0 D0228 23:21:00.400719 15039 task_exit.go:221] [ 54] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.400777 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 35, fault addr: 0x0 D0228 23:21:00.400812 15039 task_exit.go:221] [ 37] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.400844 15039 task_exit.go:221] [ 37] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.400870 15039 task_exit.go:221] [ 37] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.400828 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 135, fault addr: 0x0 D0228 23:21:00.400895 15039 task_exit.go:221] [ 135] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.400907 15039 task_exit.go:221] [ 135] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.400918 15039 task_exit.go:221] [ 135] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.400932 15039 task_exit.go:221] [ 33] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.400970 15039 task_exit.go:221] [ 33] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0228 23:21:00.400946 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 40, fault addr: 0x0 D0228 23:21:00.400987 15039 task_exit.go:221] [ 33] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.401002 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 47, fault addr: 0x0 I0228 23:21:00.401026 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 38, fault addr: 0x0 D0228 23:21:00.401012 15039 task_exit.go:221] [ 35] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 23:21:00.401050 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 58, fault addr: 0x0 D0228 23:21:00.401066 15039 task_exit.go:221] [ 35] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0228 23:21:00.401080 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 57, fault addr: 0x0 D0228 23:21:00.401093 15039 task_exit.go:221] [ 35] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.401103 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 66, fault addr: 0x0 I0228 23:21:00.401122 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 81, fault addr: 0x0 I0228 23:21:00.401148 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 67, fault addr: 0x0 I0228 23:21:00.401196 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 59, fault addr: 0x0 D0228 23:21:00.401152 15039 task_exit.go:221] [ 38] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 23:21:00.401225 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 65, fault addr: 0x0 D0228 23:21:00.401233 15039 task_exit.go:221] [ 38] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.401235 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0228 23:21:00.401246 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 61, fault addr: 0x0 D0228 23:21:00.401253 15039 task_exit.go:221] [ 38] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.401313 15039 task_exit.go:221] [ 58] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.401336 15039 task_exit.go:221] [ 58] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.401347 15039 task_exit.go:221] [ 58] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.401299 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 62, fault addr: 0x0 D0228 23:21:00.401370 15039 task_exit.go:221] [ 65] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.401387 15039 task_exit.go:221] [ 65] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0228 23:21:00.401383 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 92, fault addr: 0x0 D0228 23:21:00.401401 15039 task_exit.go:221] [ 65] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.401414 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 64, fault addr: 0x0 D0228 23:21:00.401422 15039 task_exit.go:221] [ 62] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 23:21:00.401438 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 45, fault addr: 0x0 D0228 23:21:00.401451 15039 task_exit.go:221] [ 62] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.401421 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} I0228 23:21:00.401462 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 70, fault addr: 0x0 D0228 23:21:00.401469 15039 task_exit.go:221] [ 62] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.401482 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 69, fault addr: 0x0 D0228 23:21:00.401491 15039 task_exit.go:221] [ 45] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.401480 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0228 23:21:00.401500 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 52, fault addr: 0x0 D0228 23:21:00.401506 15039 task_exit.go:221] [ 45] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0228 23:21:00.401519 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 102, fault addr: 0x0 D0228 23:21:00.401529 15039 task_exit.go:221] [ 45] Transitioning from exit state TaskExitZombie to TaskExitDead I0228 23:21:00.401538 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 60, fault addr: 0x0 D0228 23:21:00.401563 15039 task_exit.go:221] [ 41] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.401585 15039 task_exit.go:221] [ 163] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 23:21:00.401578 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 91, fault addr: 0x0 D0228 23:21:00.401606 15039 task_exit.go:221] [ 34] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 23:21:00.401620 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 123, fault addr: 0x0 I0228 23:21:00.401655 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 113, fault addr: 0x0 I0228 23:21:00.401676 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 103, fault addr: 0x0 I0228 23:21:00.401702 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 101, fault addr: 0x0 I0228 23:21:00.401794 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 173, fault addr: 0x0 I0228 23:21:00.401848 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 68, fault addr: 0x0 D0228 23:21:00.401679 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} I0228 23:21:00.401877 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 112, fault addr: 0x0 I0228 23:21:00.401903 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 90, fault addr: 0x0 D0228 23:21:00.401687 15039 task_exit.go:221] [ 42] Transitioning from exit state TaskExitNone to TaskExitInitiated I0228 23:21:00.401924 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 162, fault addr: 0x0 I0228 23:21:00.401958 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 125, fault addr: 0x0 I0228 23:21:00.402002 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 134, fault addr: 0x0 I0228 23:21:00.402033 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 80, fault addr: 0x0 I0228 23:21:00.402064 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 24, TID: 124, fault addr: 0x0 D0228 23:21:00.402106 15039 task_exit.go:221] [ 79] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402166 15039 task_exit.go:221] [ 114] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402204 15039 task_exit.go:221] [ 56] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402235 15039 task_exit.go:221] [ 39] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402277 15039 task_exit.go:221] [ 32] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402301 15039 task_exit.go:221] [ 50] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402331 15039 task_exit.go:221] [ 51] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402356 15039 task_exit.go:221] [ 29] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402394 15039 task_exit.go:221] [ 48] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402433 15039 task_exit.go:221] [ 44] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402463 15039 task_exit.go:221] [ 53] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402476 15039 task_exit.go:221] [ 49] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402491 15039 task_exit.go:221] [ 183] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402506 15039 task_exit.go:221] [ 30] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402520 15039 task_exit.go:221] [ 36] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402533 15039 task_exit.go:221] [ 40] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402556 15039 task_exit.go:221] [ 47] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402573 15039 task_exit.go:221] [ 57] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402595 15039 task_exit.go:221] [ 136] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402618 15039 task_exit.go:221] [ 66] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402640 15039 task_exit.go:221] [ 81] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402661 15039 task_exit.go:221] [ 67] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402684 15039 task_exit.go:221] [ 59] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402706 15039 task_exit.go:221] [ 61] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402730 15039 task_exit.go:221] [ 31] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402751 15039 task_exit.go:221] [ 92] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402774 15039 task_exit.go:221] [ 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402794 15039 task_exit.go:221] [ 70] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402820 15039 task_exit.go:221] [ 64] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.402931 15039 task_signals.go:189] [ 185] Signal 9: terminating thread group I0228 23:21:00.402987 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 185, TID: 185, fault addr: 0x0 D0228 23:21:00.403031 15039 task_exit.go:221] [ 69] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403043 15039 task_block.go:223] [ 188] Interrupt queued D0228 23:21:00.403116 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.403188 15039 task_exit.go:221] [ 52] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403237 15039 task_exit.go:221] [ 102] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403264 15039 task_exit.go:221] [ 60] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403277 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.403307 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.403327 15039 task_exit.go:221] [ 91] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403358 15039 task_exit.go:221] [ 123] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403371 15039 task_exit.go:221] [ 113] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403396 15039 task_exit.go:221] [ 162] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403414 15039 task_exit.go:221] [ 125] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403427 15039 task_exit.go:221] [ 134] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403407 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.403440 15039 task_exit.go:221] [ 103] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403460 15039 task_exit.go:221] [ 101] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403477 15039 task_exit.go:221] [ 173] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403495 15039 task_exit.go:221] [ 68] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403513 15039 task_exit.go:221] [ 112] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403529 15039 task_exit.go:221] [ 90] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403670 15039 task_exit.go:221] [ 80] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403739 15039 task_exit.go:221] [ 124] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.403867 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.404016 15039 task_exit.go:221] [ 185] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.404083 15039 task_exit.go:221] [ 69] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.404094 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.404140 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.404117 15039 task_exit.go:221] [ 69] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.404324 15039 task_exit.go:221] [ 91] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.404347 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.404363 15039 task_exit.go:221] [ 91] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.404407 15039 task_exit.go:221] [ 123] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.404439 15039 task_exit.go:221] [ 123] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.404485 15039 task_exit.go:221] [ 101] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.404534 15039 task_exit.go:221] [ 101] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.404593 15039 task_exit.go:221] [ 80] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.404634 15039 task_exit.go:221] [ 80] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.404659 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.404737 15039 task_exit.go:221] [ 124] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.404770 15039 task_exit.go:221] [ 124] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.404785 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.404810 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.404819 15039 task_exit.go:221] [ 79] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.404840 15039 task_exit.go:221] [ 79] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.404862 15039 task_exit.go:221] [ 114] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.404874 15039 task_exit.go:221] [ 114] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.404874 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.404965 15039 task_exit.go:221] [ 56] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.404984 15039 task_exit.go:221] [ 56] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.405026 15039 task_exit.go:221] [ 39] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.405077 15039 task_exit.go:221] [ 39] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.405117 15039 task_exit.go:221] [ 32] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.405143 15039 task_exit.go:221] [ 32] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.405187 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.405322 15039 task_exit.go:221] [ 113] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.405351 15039 task_exit.go:221] [ 113] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.405373 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.405401 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.405376 15039 task_exit.go:221] [ 42] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.405485 15039 task_exit.go:221] [ 42] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.405544 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.405599 15039 task_exit.go:221] [ 162] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.405623 15039 task_exit.go:221] [ 162] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.405654 15039 task_exit.go:221] [ 125] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.405670 15039 task_exit.go:221] [ 125] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.405690 15039 task_exit.go:221] [ 134] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.405704 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.405719 15039 task_exit.go:221] [ 134] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.405913 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.405975 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.405897 15039 task_exit.go:221] [ 50] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.406048 15039 task_exit.go:221] [ 50] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.406151 15039 task_exit.go:221] [ 51] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.406178 15039 task_exit.go:221] [ 51] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.406159 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.406256 15039 task_exit.go:221] [ 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.406312 15039 task_exit.go:221] [ 29] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.406331 15039 task_exit.go:221] [ 48] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.406342 15039 task_exit.go:221] [ 48] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.406366 15039 task_exit.go:221] [ 44] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.406395 15039 task_exit.go:221] [ 44] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.406432 15039 task_exit.go:221] [ 53] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.406453 15039 task_exit.go:221] [ 53] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.406487 15039 task_exit.go:221] [ 49] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.406504 15039 task_exit.go:221] [ 49] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.406717 15039 task_exit.go:221] [ 183] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.406772 15039 task_signals.go:457] [ 24] No task notified of signal 17 D0228 23:21:00.406801 15039 task_exit.go:221] [ 30] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.406832 15039 task_exit.go:221] [ 30] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.406863 15039 task_exit.go:221] [ 36] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.406884 15039 task_exit.go:221] [ 36] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.406952 15039 task_exit.go:221] [ 40] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.407001 15039 task_exit.go:221] [ 40] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.407104 15039 task_block.go:223] [ 183] Interrupt queued D0228 23:21:00.407138 15039 task_signals.go:434] [ 183] Discarding duplicate signal 9 D0228 23:21:00.407158 15039 task_signals.go:446] [ 1] Notified of signal 17 D0228 23:21:00.407182 15039 task_block.go:223] [ 1] Interrupt queued D0228 23:21:00.407210 15039 task_block.go:223] [ 185] Interrupt queued D0228 23:21:00.407222 15039 task_signals.go:434] [ 185] Discarding duplicate signal 9 D0228 23:21:00.407245 15039 task_block.go:223] [ 1] Interrupt queued D0228 23:21:00.407265 15039 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:21:00.407292 15039 task_signals.go:220] [ 1] Signal 17: delivering to handler D0228 23:21:00.407513 15039 task_exit.go:221] [ 41] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.407561 15039 task_exit.go:221] [ 41] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.407519 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.407688 15039 task_exit.go:221] [ 163] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.407719 15039 task_exit.go:221] [ 163] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.407817 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.407839 15039 task_exit.go:221] [ 34] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.407863 15039 task_exit.go:221] [ 34] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.407868 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.408068 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.408125 15039 task_exit.go:221] [ 47] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.408160 15039 task_exit.go:221] [ 47] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.408215 15039 task_exit.go:221] [ 57] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.408261 15039 task_exit.go:221] [ 57] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.408326 15039 task_exit.go:221] [ 136] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.408358 15039 task_exit.go:221] [ 136] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.408403 15039 task_exit.go:221] [ 66] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.408426 15039 task_exit.go:221] [ 66] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.408459 15039 task_exit.go:221] [ 81] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.408521 15039 task_exit.go:221] [ 81] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.408566 15039 task_exit.go:221] [ 67] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.408582 15039 task_exit.go:221] [ 67] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.408582 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.408615 15039 task_exit.go:221] [ 59] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.408649 15039 task_exit.go:221] [ 59] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.408690 15039 task_exit.go:221] [ 61] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.408717 15039 task_exit.go:221] [ 61] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.408743 15039 task_exit.go:221] [ 31] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.408785 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.408820 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.408762 15039 task_exit.go:221] [ 31] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.409000 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.409025 15039 task_exit.go:221] [ 92] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.409048 15039 task_exit.go:221] [ 92] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.409112 15039 task_exit.go:221] [ 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.409150 15039 task_exit.go:221] [ 27] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.409171 15039 task_exit.go:221] [ 70] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.409182 15039 task_exit.go:221] [ 70] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.409209 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.409268 15039 task_exit.go:221] [ 64] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.409293 15039 task_exit.go:221] [ 64] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.409310 15039 task_exit.go:221] [ 185] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.409326 15039 task_signals.go:446] [ 1] Notified of signal 17 D0228 23:21:00.409353 15039 task_block.go:223] [ 1] Interrupt queued D0228 23:21:00.409368 15039 task_block.go:223] [ 1] Interrupt queued D0228 23:21:00.409388 15039 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:21:00.409413 15039 task_signals.go:220] [ 1] Signal 17: delivering to handler D0228 23:21:00.409438 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.409479 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.409439 15039 task_exit.go:221] [ 52] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.409583 15039 task_exit.go:221] [ 52] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.409641 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.409690 15039 task_exit.go:221] [ 102] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.409722 15039 task_exit.go:221] [ 102] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.409790 15039 task_exit.go:221] [ 60] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.409820 15039 task_exit.go:221] [ 60] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.409878 15039 task_exit.go:221] [ 103] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.409917 15039 task_exit.go:221] [ 103] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.409953 15039 task_exit.go:221] [ 173] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.409955 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.409974 15039 task_exit.go:221] [ 173] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.410023 15039 task_exit.go:221] [ 68] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.410068 15039 task_exit.go:221] [ 68] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.410108 15039 task_exit.go:221] [ 112] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.410123 15039 task_exit.go:221] [ 112] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.410157 15039 task_exit.go:221] [ 90] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.410169 15039 task_exit.go:221] [ 90] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.410160 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.410180 15039 task_exit.go:221] [ 24] Transitioning from exit state TaskExitZombie to TaskExitDead D0228 23:21:00.410194 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.410236 15039 loader.go:867] updated processes (removal): map[{ci-gvisor-ptrace-direct-overlay-host-2 0}:0xc00000c1e0] D0228 23:21:00.410325 15039 urpc.go:534] urpc: successfully marshalled 38 bytes. D0228 23:21:00.410440 15205 urpc.go:577] urpc: unmarshal success. D0228 23:21:00.410444 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} I0228 23:21:00.410524 15205 main.go:320] Exiting with status: 256 D0228 23:21:00.411100 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.411341 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.411391 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.411463 15039 task_block.go:223] [ 187] Interrupt queued D0228 23:21:00.411549 15039 task_signals.go:457] [ 187] No task notified of signal 9 D0228 23:21:00.411575 15039 task_signals.go:189] [ 187] Signal 9: terminating thread group I0228 23:21:00.411598 15039 compat.go:129] Uncaught signal: "killed" (9), PID: 187, TID: 187, fault addr: 0x0 D0228 23:21:00.411526 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.411626 15039 task_exit.go:221] [ 187] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.411846 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.412028 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.412079 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.412210 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.412529 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.412721 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.412919 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.413102 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.413333 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.413425 15039 task_exit.go:221] [ 186] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.413482 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.413507 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.413615 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.413529 15039 task_exit.go:338] [ 186] Init process terminating, killing namespace D0228 23:21:00.413761 15039 task_exit.go:221] [ 186] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.413803 15039 task_signals.go:446] [ 1] Notified of signal 17 D0228 23:21:00.413822 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.413854 15039 task_block.go:223] [ 1] Interrupt queued D0228 23:21:00.413900 15039 task_block.go:223] [ 1] Interrupt queued D0228 23:21:00.413948 15039 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:21:00.413971 15039 task_signals.go:220] [ 1] Signal 17: delivering to handler D0228 23:21:00.413976 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} DIAGNOSIS: I0228 23:21:00.423614 17212 main.go:296] *************************** I0228 23:21:00.423661 17212 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 23:21:00.423690 17212 main.go:298] Version release-20200219.0-63-gc96bb4d2ebc6 I0228 23:21:00.423709 17212 main.go:299] PID: 17212 I0228 23:21:00.423727 17212 main.go:300] UID: 0, GID: 0 I0228 23:21:00.423765 17212 main.go:301] Configuration: I0228 23:21:00.423784 17212 main.go:302] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0228 23:21:00.423805 17212 main.go:303] Platform: ptrace I0228 23:21:00.423830 17212 main.go:304] FileAccess: shared, overlay: false I0228 23:21:00.423860 17212 main.go:305] Network: host, logging: false I0228 23:21:00.423909 17212 main.go:306] Strace: false, max size: 1024, syscalls: [] I0228 23:21:00.423940 17212 main.go:307] *************************** D0228 23:21:00.423984 17212 container.go:159] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:21:00.425403 17212 container.go:592] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0228 23:21:00.425439 17212 sandbox.go:788] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:21:00.425453 17212 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:21:00.425555 17212 urpc.go:534] urpc: successfully marshalled 118 bytes. D0228 23:21:00.426074 17212 urpc.go:577] urpc: unmarshal success. I0228 23:21:00.426179 17212 debug.go:122] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-2", PID: 15039 I0228 23:21:00.426212 17212 debug.go:131] Retrieving sandbox stacks D0228 23:21:00.426260 17212 sandbox.go:906] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:21:00.426278 17212 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:21:00.426396 17212 urpc.go:534] urpc: successfully marshalled 36 bytes. D0228 23:21:00.428950 17212 urpc.go:577] urpc: unmarshal success. I0228 23:21:00.429004 17212 debug.go:136] *** Stack dump *** goroutine 881 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0xc0005eea01, 0x1599990, 0x16, 0xc000a22000) pkg/log/log.go:314 +0xa5 gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x1599990, 0x1599990, 0xc000760e90, 0x0, 0x0) runsc/boot/debug.go:26 +0x26 reflect.Value.call(0xc000310720, 0xc00000e1d0, 0x13, 0xe0da2c, 0x4, 0xc0008bfe88, 0x3, 0x3, 0xc0008bfcc8, 0x4bd10d, ...) GOROOT/src/reflect/value.go:460 +0x5f6 reflect.Value.Call(0xc000310720, 0xc00000e1d0, 0x13, 0xc0008bfe88, 0x3, 0x3, 0x0, 0x1599990, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000312660, 0xc00058f920, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000312660, 0xc00058f920, 0x7fffffff0000, 0xc0004f5fc8) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000312660, 0xc00058f920) 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(0xc000324124) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc000324124) 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(0xc000364000, 0x0, 0x0) runsc/boot/loader.go:905 +0x3a gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0001b43f0, 0xf54360, 0xc000130000, 0xc0001bc2a0, 0xc0001d0d80, 0x2, 0x2, 0x0) runsc/cmd/boot.go:254 +0xcde github.com/google/subcommands.(*Commander).Execute(0xc000144000, 0xf54360, 0xc000130000, 0xc0001d0d80, 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 20 [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 21 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xe447f0, 0xc00011e0c0, 0xc00011e120) 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 3 [sync.Cond.Wait]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc000314448, 0xaf) GOROOT/src/runtime/sema.go:510 +0xf8 sync.(*Cond).Wait(0xc000314438) GOROOT/src/sync/cond.go:56 +0x9d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000314000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1090 +0x95 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000314000) pkg/sentry/pgalloc/pgalloc.go:1019 +0x6a created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:330 +0x1fd goroutine 5 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000310060, 0xc0003240a0) 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 6 [chan receive]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).waitForStart(0xc000318280) pkg/sentry/watchdog/watchdog.go:216 +0x5e created by gvisor.dev/gvisor/pkg/sentry/watchdog.New pkg/sentry/watchdog/watchdog.go:168 +0x1ba goroutine 7 [syscall]: syscall.Syscall6(0x10f, 0xc0000dd6b0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0003125d0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0x93 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00000e038, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x13a gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc00000c200) pkg/control/server/server.go:99 +0x32 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00000c200) 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 79 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000420000, 0xc00011e3c0, 0xc000424000, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000420000, 0xc00011e3c0, 0x810001, 0x112af400e9, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000420000, 0xc00011e3c0, 0xf55901, 0xde995b9aa, 0x53eba70, 0x420000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000420000, 0xde995b9aa, 0x0, 0x53eba70, 0x0, 0xffffffff, 0xc000105080, 0x200000003, 0xc000105080) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000420000, 0x53eba70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x433e, 0xc0002f7b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000420000, 0xca, 0x53eba70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0xc0002f7cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000420000, 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(0xc000420000, 0xca, 0x53eba70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc000362240, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000420000, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000420000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000420000, 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 113 [syscall]: syscall.Syscall6(0x119, 0x12, 0xc00012fb00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x5e6c5c, 0xc00058e760, 0xc000426390) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x12, 0xc00012fb00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x74 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc000119440, 0x0, 0xc0002a9140) pkg/fdnotifier/fdnotifier.go:149 +0x7a created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0xaa goroutine 114 [syscall]: syscall.Syscall6(0x10f, 0xc000298090, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40c0f6, 0x28, 0xc000296010) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc000298090, 0x1, 0x0, 0x0, 0x7fdf942bfd98, 0x0, 0x157a0a0) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:100 +0x88 golang.org/x/sys/unix.Ppoll(0xc000298090, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc000298090, 0x8) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x8, 0x1, 0xc000298090, 0xc000298090) runsc/boot/loader.go:710 +0x44 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc000509f80, 0x0, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:475 +0x27 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffc3e89bfc2, 0x26, 0xc0002982f8, 0x1, 0x1, 0xc000364000) runsc/boot/loader.go:708 +0x1b9 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:699 +0x71 goroutine 115 [syscall]: syscall.Syscall6(0x10f, 0xc0000d9748, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc0000d9748, 0x1, 0x0, 0x0, 0x42df5a, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:100 +0x88 golang.org/x/sys/unix.Ppoll(0xc0000d9748, 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(0xc0001f0100, 0xc000258c90) pkg/p9/client.go:252 +0xb3 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:232 +0x417 goroutine 116 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001b45a0) 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 75 [select]: reflect.rselect(0xc000380000, 0x22, 0x22, 0xc000380000, 0x40c0f6) GOROOT/src/runtime/select.go:542 +0x38a reflect.Select(0xc00037c000, 0x22, 0x49, 0x20, 0x21, 0xc00037c000, 0x20, 0x49) GOROOT/src/reflect/value.go:2229 +0x170 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc000348000, 0x21, 0x40, 0xc0005566a0, 0xc00031d1a0, 0xc00031d200) pkg/sentry/sighandling/sighandling.go:44 +0x378 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:91 +0x214 goroutine 76 [select]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000318280) 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 77 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002be090) 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 78 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x42a4, 0xc0006afb74, 0x40000002, 0x0, 0x0, 0x0, 0x42a4, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 syscall.wait4(0x42a4, 0xc0006afb74, 0x40000002, 0x0, 0xc000bd8100, 0x2, 0xc0006afbd8) GOROOT/src/syscall/zsyscall_linux_amd64.go:193 +0x7b syscall.Wait4(0x42a4, 0xc0006afbc4, 0x40000002, 0x0, 0x4205, 0x42a4, 0x202) GOROOT/src/syscall/syscall_linux.go:341 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0001894a0, 0x0, 0x42a4) pkg/sentry/platform/ptrace/subprocess.go:352 +0x68 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00011c040, 0xc000010540, 0xf71360, 0xc0002925a0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:549 +0x415 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000010540, 0xf5e540, 0xc00011c040, 0xf71360, 0xc0002925a0, 0xc0ffffffff, 0xc000a28780, 0xc000000000, 0xf43380, 0xc000120450) pkg/sentry/platform/ptrace/ptrace.go:100 +0x7f gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00022e000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:221 +0x5b9 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 24 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000358120) 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 25 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00050a120, 0xc0003900c0, 0xc000390120) 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 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000426000) 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 80 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000420a80, 0xc00011e660, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000420a80, 0xc00011e660, 0xf55900, 0x0, 0xc4200ca548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000420a80, 0x0, 0x300000001, 0xc4200ca548, 0x527a00, 0xffffffff, 0xc0004af800, 0x200000003, 0xc0004af800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000420a80, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41f5, 0xc000527b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000420a80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000527cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000420a80, 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(0xc000420a80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000362360, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000420a80, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000420a80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000420a80, 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 103 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a000) 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 26 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000460000, 0xc000390360, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000460000, 0xc000390360, 0xf55900, 0x0, 0x540ab40, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000460000, 0x0, 0x300000001, 0x540ab40, 0x504a00, 0xffffffff, 0xc0004cd680, 0x200000003, 0xc0004cd680) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000460000, 0x540ab40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b33, 0xc000504b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000460000, 0xca, 0x540ab40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000504cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000460000, 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(0xc000460000, 0xca, 0x540ab40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000386240, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000460000, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000460000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000460000, 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 129 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000426090) 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 145 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000421500, 0xc00011e960, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000421500, 0xc00011e960, 0xf55900, 0x0, 0xc4200fa148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000421500, 0x0, 0x300000001, 0xc4200fa148, 0x4fda00, 0xffffffff, 0xc0004af980, 0x200000003, 0xc0004af980) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000421500, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b0d, 0xc0004fdb74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000421500, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004fdcb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000421500, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000421500, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000362480, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000421500, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000421500, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000421500, 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 104 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a090) 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(0xc000576000, 0xc0004365a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000576000, 0xc0004365a0, 0xf55900, 0x0, 0xc42016e148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000576000, 0x0, 0x300000001, 0xc42016e148, 0x521a00, 0xffffffff, 0xc000105800, 0x200000003, 0xc000105800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000576000, 0xc42016e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b34, 0xc000521b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000576000, 0xca, 0xc42016e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000521cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000576000, 0xca, 0xc42016e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000576000, 0xca, 0xc42016e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c4000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000576000, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000576000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000576000, 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 93 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00057a000) 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(0xc000576a80, 0xc000436900, 0xc000510360, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000576a80, 0xc000436900, 0x810001, 0x36e33d955, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000576a80, 0xc000436900, 0xf55901, 0x3b8c0668, 0x53efe20, 0x576a00, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000576a80, 0x3b8c0668, 0x0, 0x53efe20, 0x0, 0xffffffff, 0xc000105980, 0x200000003, 0xc000105980) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000576a80, 0x53efe20, 0x0, 0x0, 0xc4204db6d8, 0x0, 0x0, 0x3c11, 0xc000587b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000576a80, 0xca, 0x53efe20, 0x0, 0x0, 0xc4204db6d8, 0x0, 0x0, 0x0, 0xc000587cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000576a80, 0xca, 0x53efe20, 0x0, 0x0, 0xc4204db6d8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000576a80, 0xca, 0x53efe20, 0x0, 0x0, 0xc4204db6d8, 0x0, 0x0, 0xc0002c4120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000576a80, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000576a80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000576a80, 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 94 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00057a090) 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 162 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005b6000, 0xc000590720, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005b6000, 0xc000590720, 0xf55900, 0x0, 0xc42016e948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005b6000, 0x0, 0x300000001, 0xc42016e948, 0x6b3a00, 0xffffffff, 0xc0004a9680, 0x200000003, 0xc0004a9680) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005b6000, 0xc42016e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b56, 0xc0006b3b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005b6000, 0xca, 0xc42016e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006b3cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005b6000, 0xca, 0xc42016e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005b6000, 0xca, 0xc42016e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005b0000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005b6000, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005b6000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005b6000, 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 146 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002be240) 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 95 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a3f0) 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 121 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00022f500, 0xc00031c600, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00022f500, 0xc00031c600, 0xf55900, 0x0, 0xc420510548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00022f500, 0x0, 0x300000001, 0xc420510548, 0x502a00, 0xffffffff, 0xc00060e600, 0x200000003, 0xc00060e600) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00022f500, 0xc420510548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b3b, 0xc000502b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00022f500, 0xca, 0xc420510548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000502cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00022f500, 0xca, 0xc420510548, 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, 0xc420510548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000386480, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00022f500, 0x2, 0xc00011c040) 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, 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 133 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00057a120) 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 30 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000461500, 0xc000436e40, 0xc00011eae0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000461500, 0xc000436e40, 0x810001, 0x4d4ede55f, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000461500, 0xc000436e40, 0xf55901, 0x25403bf13, 0x53efd20, 0x461500, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000461500, 0x25403bf13, 0x0, 0x53efd20, 0x0, 0xffffffff, 0xc0004a9b00, 0x200000003, 0xc0004a9b00) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000461500, 0x53efd20, 0x0, 0x0, 0xc4204daed8, 0x0, 0x0, 0x3b33, 0xc000508b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000461500, 0xca, 0x53efd20, 0x0, 0x0, 0xc4204daed8, 0x0, 0x0, 0x0, 0xc000508cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000461500, 0xca, 0x53efd20, 0x0, 0x0, 0xc4204daed8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000461500, 0xca, 0x53efd20, 0x0, 0x0, 0xc4204daed8, 0x0, 0x0, 0xc0003625a0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000461500, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000461500, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000461500, 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 134 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005e6a80, 0xc000424d20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005e6a80, 0xc000424d20, 0xf55900, 0x0, 0xc42016f948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005e6a80, 0x0, 0x300000001, 0xc42016f948, 0x5d3a00, 0xffffffff, 0xc00050ec00, 0x200000003, 0xc00050ec00) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005e6a80, 0xc42016f948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b55, 0xc0005d3b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005e6a80, 0xca, 0xc42016f948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d3cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005e6a80, 0xca, 0xc42016f948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005e6a80, 0xca, 0xc42016f948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c4240, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005e6a80, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005e6a80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005e6a80, 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 193 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005e6000, 0xc00058c240, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005e6000, 0xc00058c240, 0xf55900, 0x0, 0xc4204fc148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005e6000, 0x0, 0x300000001, 0xc4204fc148, 0x5d1a00, 0xffffffff, 0xc0004cd800, 0x200000003, 0xc0004cd800) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005e6000, 0xc4204fc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b57, 0xc0005d1b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005e6000, 0xca, 0xc4204fc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d1cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005e6000, 0xca, 0xc4204fc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005e6000, 0xca, 0xc4204fc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000292000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005e6000, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005e6000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005e6000, 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 178 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00057a1b0) 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 179 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000638000, 0xc00055e2a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000638000, 0xc00055e2a0, 0xf55900, 0x0, 0xc420510148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000638000, 0x0, 0x300000001, 0xc420510148, 0x61ea00, 0xffffffff, 0xc000105e00, 0x200000003, 0xc000105e00) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000638000, 0xc420510148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b3c, 0xc00061eb74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000638000, 0xca, 0xc420510148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00061ecb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000638000, 0xca, 0xc420510148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000638000, 0xca, 0xc420510148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000386120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000638000, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000638000, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000638000, 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 210 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063e000) 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 195 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00063e090) 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 196 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000638a80, 0xc00055ed20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000638a80, 0xc00055ed20, 0xf55900, 0x0, 0xc4204fc548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000638a80, 0x0, 0x300000001, 0xc4204fc548, 0x584a00, 0xffffffff, 0xc0006e4600, 0x200000003, 0xc0006e4600) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000638a80, 0xc4204fc548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b57, 0xc000584b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000638a80, 0xca, 0xc4204fc548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000584cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000638a80, 0xca, 0xc4204fc548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000638a80, 0xca, 0xc4204fc548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000292120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000638a80, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000638a80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000638a80, 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 242 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00043a120) 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 243 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000577500, 0xc000436720, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000577500, 0xc000436720, 0xf55900, 0x0, 0xc4204ea548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000577500, 0x0, 0x300000001, 0xc4204ea548, 0x47fa00, 0xffffffff, 0xc0006c2600, 0x200000003, 0xc0006c2600) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000577500, 0xc4204ea548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b0d, 0xc00047fb74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000577500, 0xca, 0xc4204ea548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00047fcb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000577500, 0xca, 0xc4204ea548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000577500, 0xca, 0xc4204ea548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005b0120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000577500, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000577500, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000577500, 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(0xc000358090) 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 259 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005b6a80, 0xc000510300, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005b6a80, 0xc000510300, 0xf55900, 0x0, 0xc4200fa548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005b6a80, 0x0, 0x300000001, 0xc4200fa548, 0x61ca00, 0xffffffff, 0xc0004e7680, 0x200000003, 0xc0004e7680) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005b6a80, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b3c, 0xc00061cb74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005b6a80, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00061ccb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005b6a80, 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(0xc0005b6a80, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00022a120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005b6a80, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005b6a80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005b6a80, 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 274 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002be000) 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 197 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000639500, 0xc00055ef00, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000639500, 0xc00055ef00, 0xf55900, 0x0, 0xc4204fc948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000639500, 0x0, 0x300000001, 0xc4204fc948, 0x2a6a00, 0xffffffff, 0xc0006e4780, 0x200000003, 0xc0006e4780) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000639500, 0xc4204fc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b3d, 0xc0002a6b74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000639500, 0xca, 0xc4204fc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002a6cb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000639500, 0xca, 0xc4204fc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000639500, 0xca, 0xc4204fc948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000292480, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000639500, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000639500, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000639500, 0x16) 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 147 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000426120) 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 244 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000460a80, 0xc000436a80, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000460a80, 0xc000436a80, 0xf55900, 0x0, 0xc4200fa948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000460a80, 0x0, 0x300000001, 0xc4200fa948, 0x61da00, 0xffffffff, 0xc0006c2780, 0x200000003, 0xc0006c2780) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000460a80, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dc2, 0xc00061db74, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000460a80, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00061dcb8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000460a80, 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(0xc000460a80, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005b0240, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000460a80, 0x2, 0xc00011c040) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000460a80, 0xf43e00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000460a80, 0x17) 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 275 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002be120) 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 246 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000388100, 0xc000437020, 0xc000437080) 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 356 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00058a9e0, 0xc00058d440, 0xc00058d4a0) 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 695 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:260 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000822018, 0x3b49, 0xc000173df8, 0x1) pkg/sentry/platform/ptrace/subprocess.go:108 +0x257 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc000822000, 0xb, 0xc000bcde68, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:601 +0xc8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc000822000, 0x0, 0x7fffffff0000) pkg/sentry/platform/ptrace/subprocess.go:643 +0x286 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).unmap(0xc000822000) pkg/sentry/platform/ptrace/subprocess.go:229 +0x40 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Release.func1(0xc000822000) pkg/sentry/platform/ptrace/subprocess.go:246 +0x2f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Release pkg/sentry/platform/ptrace/subprocess.go:245 +0x3f goroutine 387 [semacquire]: sync.runtime_Semacquire(0xc0003bceb8) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc0003bceb0) 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(0xc000364000, 0xc0003bc800, 0x26) runsc/boot/loader.go:893 +0x35 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc000364000, 0xc0004080f0, 0x26, 0xc0000ce5e0, 0x0, 0x7fdf942d45e0) runsc/boot/loader.go:848 +0x143 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00000c220, 0xc0007601b0, 0xc0000ce5e0, 0x0, 0x0) runsc/boot/controller.go:427 +0x7d reflect.Value.call(0xc000310660, 0xc00000e190, 0x13, 0xe0da2c, 0x4, 0xc0002a8e88, 0x3, 0x3, 0xc0002a8cc8, 0x4bd10d, ...) GOROOT/src/reflect/value.go:460 +0x5f6 reflect.Value.Call(0xc000310660, 0xc00000e190, 0x13, 0xc0002a8e88, 0x3, 0x3, 0x0, 0xc00000c220, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000312660, 0xc0002de210, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000312660, 0xc0002de210, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000312660, 0xc0002de210) pkg/urpc/urpc.go:440 +0x73 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 374 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000296000, 0xc000198240, 0xc0001982a0) pkg/sentry/platform/ptrace/subprocess.go:197 +0x196 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 404 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002dc850, 0xc00055f140, 0xc00055f320) 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 311 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000388810, 0xc000437aa0, 0xc000437b00) 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 144 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008a64e0, 0xc000714480, 0xc0007144e0) 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 190 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000842200, 0xc0007c6240, 0xc0007c62a0) 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 578 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002e2000, 0xc00038c240, 0xc00038c2a0) 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 536 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00058a320, 0xc000390e40, 0xc000390ea0) 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 23:21:00.429169 17212 sandbox.go:266] Getting processes for container "ci-gvisor-ptrace-direct-overlay-host-2" in sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:21:00.429190 17212 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:21:00.429246 17212 urpc.go:534] urpc: successfully marshalled 86 bytes. D0228 23:21:00.429905 17212 urpc.go:577] urpc: unmarshal success. I0228 23:21:00.430025 17212 debug.go:254] [ { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1, 2, 3, 4, 5, 6, 7, 8, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 ], "c": 7, "tty": "?", "stime": "23:20", "time": "620ms", "cmd": "init" }, { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1 ], "c": 99, "tty": "?", "stime": "23:21", "time": "0s", "cmd": "syz-executor" }, { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1 ], "c": 24, "tty": "?", "stime": "23:21", "time": "10ms", "cmd": "syz-executor" }, { "uid": 0, "pid": 183, "ppid": 1, "threads": [ 183 ], "c": 70, "tty": "?", "stime": "23:21", "time": "30ms", "cmd": "syz-executor" }, { "uid": 0, "pid": 185, "ppid": 1, "threads": [ 185 ], "c": 60, "tty": "?", "stime": "23:21", "time": "10ms", "cmd": "syz-executor" }, { "uid": 0, "pid": 187, "ppid": 1, "threads": [ 187 ], "c": 60, "tty": "?", "stime": "23:21", "time": "20ms", "cmd": "syz-fuzzer" } ] I0228 23:21:00.430056 17212 main.go:320] Exiting with status: 0 D0228 23:21:00.414009 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.414085 15039 task_exit.go:221] [ 187] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.414121 15039 task_signals.go:452] [ 2] Notified of group signal 17 D0228 23:21:00.414127 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.414152 15039 task_block.go:223] [ 2] Interrupt queued D0228 23:21:00.414141 15039 task_block.go:223] [ 2] Interrupt queued D0228 23:21:00.414201 15039 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 17 D0228 23:21:00.414228 15039 task_signals.go:220] [ 2] Signal 17: delivering to handler D0228 23:21:00.414711 15039 transport_flipcall.go:127] send [channel @0xc000010180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0228 23:21:00.414924 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 2} D0228 23:21:00.414963 15039 transport_flipcall.go:127] send [channel @0xc000010180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0228 23:21:00.415123 15039 transport_flipcall.go:234] recv [channel @0xc000010180] Rlerror{Error: 95} D0228 23:21:00.425784 15039 urpc.go:577] urpc: unmarshal success. D0228 23:21:00.425872 15039 controller.go:501] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0228 23:21:00.425945 15039 urpc.go:534] urpc: successfully marshalled 37 bytes. D0228 23:21:00.426167 15039 task_exit.go:221] [ 188] Transitioning from exit state TaskExitNone to TaskExitInitiated D0228 23:21:00.426387 15039 task_exit.go:338] [ 188] Init process terminating, killing namespace D0228 23:21:00.426412 15039 task_exit.go:221] [ 188] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0228 23:21:00.426437 15039 task_signals.go:446] [ 1] Notified of signal 17 D0228 23:21:00.426455 15039 task_block.go:223] [ 1] Interrupt queued D0228 23:21:00.426470 15039 task_block.go:223] [ 1] Interrupt queued D0228 23:21:00.426533 15039 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0228 23:21:00.426582 15039 task_signals.go:220] [ 1] Signal 17: delivering to handler D0228 23:21:00.426537 15039 urpc.go:577] urpc: unmarshal success. D0228 23:21:00.428140 15039 urpc.go:534] urpc: successfully marshalled 51305 bytes. D0228 23:21:00.429410 15039 urpc.go:577] urpc: unmarshal success. D0228 23:21:00.429452 15039 controller.go:195] containerManager.Processes: "ci-gvisor-ptrace-direct-overlay-host-2" D0228 23:21:00.429733 15039 urpc.go:534] urpc: successfully marshalled 734 bytes. D0228 23:21:00.434185 15039 parameters.go:238] Clock(Monotonic): error: -81 ns, adjusted frequency from 2299774546 Hz to 2299774411 Hz D0228 23:21:00.434252 15039 parameters.go:238] Clock(Realtime): error: -71 ns, adjusted frequency from 2299774486 Hz to 2299774427 Hz D0228 23:21:00.434269 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794345505580177 monotonicBaseRef:14000137658 monotonicFrequency:2299774411 realtimeReady:1 realtimeBaseCycles:8794345505738806 realtimeBaseRef:1582932060434250216 realtimeFrequency:2299774427} D0228 23:21:01.434316 15039 parameters.go:238] Clock(Monotonic): error: 12 ns, adjusted frequency from 2299774411 Hz to 2299774638 Hz D0228 23:21:01.434370 15039 parameters.go:238] Clock(Realtime): error: 8 ns, adjusted frequency from 2299774427 Hz to 2299774628 Hz D0228 23:21:01.434382 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794347805647960 monotonicBaseRef:15000265223 monotonicFrequency:2299774638 realtimeReady:1 realtimeBaseCycles:8794347805784121 realtimeBaseRef:1582932061434368004 realtimeFrequency:2299774628} D0228 23:21:02.434285 15039 parameters.go:238] Clock(Monotonic): error: 93 ns, adjusted frequency from 2299774638 Hz to 2299774833 Hz D0228 23:21:02.434348 15039 parameters.go:238] Clock(Realtime): error: 150 ns, adjusted frequency from 2299774628 Hz to 2299774970 Hz D0228 23:21:02.434367 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794350105324720 monotonicBaseRef:16000222663 monotonicFrequency:2299774833 realtimeReady:1 realtimeBaseCycles:8794350105506954 realtimeBaseRef:1582932062434345482 realtimeFrequency:2299774970} D0228 23:21:03.434270 15039 parameters.go:238] Clock(Monotonic): error: -87 ns, adjusted frequency from 2299774833 Hz to 2299774410 Hz D0228 23:21:03.434341 15039 parameters.go:238] Clock(Realtime): error: -75 ns, adjusted frequency from 2299774970 Hz to 2299774444 Hz D0228 23:21:03.434408 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794352405091990 monotonicBaseRef:17000219374 monotonicFrequency:2299774410 realtimeReady:1 realtimeBaseCycles:8794352405268569 realtimeBaseRef:1582932063434339674 realtimeFrequency:2299774444} D0228 23:21:04.434276 15039 parameters.go:238] Clock(Monotonic): error: 129 ns, adjusted frequency from 2299774410 Hz to 2299774915 Hz D0228 23:21:04.434366 15039 parameters.go:238] Clock(Realtime): error: 93 ns, adjusted frequency from 2299774444 Hz to 2299774834 Hz D0228 23:21:04.434386 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794354704870050 monotonicBaseRef:18000220961 monotonicFrequency:2299774915 realtimeReady:1 realtimeBaseCycles:8794354705098763 realtimeBaseRef:1582932064434363915 realtimeFrequency:2299774834} D0228 23:21:05.434580 15039 parameters.go:238] Clock(Monotonic): error: -128 ns, adjusted frequency from 2299774915 Hz to 2299774305 Hz D0228 23:21:05.434652 15039 parameters.go:238] Clock(Realtime): error: -172 ns, adjusted frequency from 2299774834 Hz to 2299774197 Hz D0228 23:21:05.434666 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794357005346083 monotonicBaseRef:19000525824 monotonicFrequency:2299774305 realtimeReady:1 realtimeBaseCycles:8794357005532206 realtimeBaseRef:1582932065434650294 realtimeFrequency:2299774197} D0228 23:21:06.434341 15039 parameters.go:238] Clock(Monotonic): error: 25 ns, adjusted frequency from 2299774305 Hz to 2299774673 Hz D0228 23:21:06.434427 15039 parameters.go:238] Clock(Realtime): error: 4 ns, adjusted frequency from 2299774197 Hz to 2299774605 Hz D0228 23:21:06.434443 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794359304570560 monotonicBaseRef:20000286744 monotonicFrequency:2299774673 realtimeReady:1 realtimeBaseCycles:8794359304788889 realtimeBaseRef:1582932066434425265 realtimeFrequency:2299774605} D0228 23:21:07.434270 15039 parameters.go:238] Clock(Monotonic): error: -37 ns, adjusted frequency from 2299774673 Hz to 2299774517 Hz D0228 23:21:07.434354 15039 parameters.go:238] Clock(Realtime): error: 10 ns, adjusted frequency from 2299774605 Hz to 2299774616 Hz D0228 23:21:07.434371 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794361604181100 monotonicBaseRef:21000215374 monotonicFrequency:2299774517 realtimeReady:1 realtimeBaseCycles:8794361604390296 realtimeBaseRef:1582932067434349954 realtimeFrequency:2299774616} D0228 23:21:08.434278 15039 parameters.go:238] Clock(Monotonic): error: 102 ns, adjusted frequency from 2299774517 Hz to 2299774847 Hz D0228 23:21:08.434355 15039 parameters.go:238] Clock(Realtime): error: 61 ns, adjusted frequency from 2299774616 Hz to 2299774742 Hz D0228 23:21:08.434371 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794363903979741 monotonicBaseRef:22000225863 monotonicFrequency:2299774847 realtimeReady:1 realtimeBaseCycles:8794363904172793 realtimeBaseRef:1582932068434353380 realtimeFrequency:2299774742} D0228 23:21:09.434265 15039 parameters.go:238] Clock(Monotonic): error: -68 ns, adjusted frequency from 2299774847 Hz to 2299774457 Hz D0228 23:21:09.434333 15039 parameters.go:238] Clock(Realtime): error: -55 ns, adjusted frequency from 2299774742 Hz to 2299774488 Hz D0228 23:21:09.434348 15039 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:8794366203707155 monotonicBaseRef:23000205237 monotonicFrequency:2299774457 realtimeReady:1 realtimeBaseCycles:8794366203894207 realtimeBaseRef:1582932069434330191 realtimeFrequency:2299774488}