by signal 23 D0301 07:47:15.806054 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.806139 54981 task_block.go:223] [ 4378] Interrupt queued D0301 07:47:15.807417 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.808359 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.808632 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.809183 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} I0301 07:47:15.810121 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.810152 54981 task_block.go:223] [ 4379] Interrupt queued D0301 07:47:15.810408 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.810621 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.810643 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.810756 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.811074 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.811269 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.811472 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.811766 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.812463 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.814390 54981 task_exit.go:221] [ 4377] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.815254 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.816040 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.816313 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.816963 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.817205 54981 task_exit.go:221] [ 4377] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.817504 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:15.818230 54981 task_exit.go:221] [ 4377] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:15 executing program 1: D0301 07:47:15.824456 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.825123 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.825500 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.826071 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.827704 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.828441 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.828510 54981 task_exit.go:221] [ 4378] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.828740 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.829302 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.829565 54981 task_exit.go:221] [ 4379] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.829992 54981 task_block.go:223] [ 4380] Interrupt queued I0301 07:47:15.830407 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.830827 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.831200 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:15.831464 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.831536 54981 task_exit.go:221] [ 4378] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.831503 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.831699 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.831793 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:15.832234 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.832189 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.832411 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.832621 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.832681 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.832784 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.833202 54981 task_exit.go:221] [ 4378] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:15.833283 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.833408 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.833448 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.833647 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.833771 54981 task_exit.go:221] [ 4379] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.833899 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:15.834060 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:15.834133 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler 07:47:15 executing program 0: D0301 07:47:15.836052 54981 task_exit.go:221] [ 4379] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:15 executing program 2: D0301 07:47:15.838081 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.838646 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.838926 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.839692 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.841600 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.842021 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.842319 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.842676 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.842713 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:15.843012 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.843271 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.843700 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:15.845891 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.846628 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:15.846828 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.847040 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.847047 54981 task_block.go:223] [ 4381] Interrupt queued D0301 07:47:15.847922 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:15.847073 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.848597 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.848817 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.848844 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:15.849123 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.849258 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.849460 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.849697 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.849943 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.850656 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.850841 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.851007 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.851365 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.850656 54981 task_exit.go:221] [ 4380] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.851584 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:15.851900 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:15.852919 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.853207 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.854032 54981 task_exit.go:221] [ 4380] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.854187 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.854286 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:15.854962 54981 task_exit.go:221] [ 4380] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:15 executing program 3: D0301 07:47:15.857164 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0301 07:47:15.857441 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.857719 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.857845 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.857836 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.857909 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.858192 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.858406 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.858604 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.858849 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.860899 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.861004 54981 task_block.go:223] [ 4382] Interrupt queued D0301 07:47:15.861530 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.861881 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.863309 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.863347 54981 task_exit.go:221] [ 4381] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.865090 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.865734 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.866066 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.866109 54981 task_exit.go:221] [ 4381] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.866411 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:15.866841 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.867024 54981 task_exit.go:221] [ 4381] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:15 executing program 1: D0301 07:47:15.868874 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0301 07:47:15.869016 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.869626 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.869886 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.869862 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.869898 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.870307 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.870372 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.870560 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.870924 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.871338 54981 task_block.go:223] [ 4383] Interrupt queued D0301 07:47:15.872875 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.873499 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.873738 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.874460 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.876765 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.877591 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.877890 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.878438 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} I0301 07:47:15.879119 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.879430 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.879658 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.879697 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.880140 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.880385 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.880577 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.881175 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.881529 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.882127 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.882250 54981 task_exit.go:221] [ 4382] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.884253 54981 task_block.go:223] [ 4384] Interrupt queued D0301 07:47:15.885551 54981 task_exit.go:221] [ 4382] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.885762 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:15.886272 54981 task_exit.go:221] [ 4382] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:15.887003 54981 task_exit.go:221] [ 4383] Transitioning from exit state TaskExitNone to TaskExitInitiated 07:47:15 executing program 0: D0301 07:47:15.888964 54981 task_exit.go:221] [ 4383] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 07:47:15.889200 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.889242 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:15.889713 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.889985 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.889966 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.890301 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.890374 54981 task_exit.go:221] [ 4383] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:15.890485 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.890691 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.891608 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.891921 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.892505 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} 07:47:15 executing program 2: D0301 07:47:15.894192 54981 task_block.go:223] [ 4385] Interrupt queued D0301 07:47:15.895265 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.896244 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.896564 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.897381 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.897580 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.898278 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:15.898577 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.899229 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:15.899308 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0301 07:47:15.899338 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.899754 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.899939 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.900083 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.900131 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.900409 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.900547 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.900730 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.901155 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.901660 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.902351 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.902539 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.903030 54981 task_exit.go:221] [ 4384] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.903092 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.905554 54981 task_exit.go:221] [ 4384] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.905831 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:15.906167 54981 task_exit.go:221] [ 4384] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:15.906288 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.906983 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.907217 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.907829 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} I0301 07:47:15.909487 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.909822 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.910006 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.910205 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.910557 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.910762 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler 07:47:15 executing program 3: D0301 07:47:15.912885 54981 task_exit.go:221] [ 4385] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.914910 54981 task_exit.go:221] [ 4385] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.916309 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.917046 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.916047 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:15.917294 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 07:47:15.917529 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.917967 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.918208 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.918240 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.918319 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} I0301 07:47:15.918642 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.926705 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.926896 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.926997 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.927175 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:15.927458 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.927540 54981 task_exit.go:221] [ 4385] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:15.927675 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.927785 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.927931 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.928236 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:15.928416 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:15.928388 54981 task_signals.go:452] [ 2] Notified of group signal 23 D0301 07:47:15.928681 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.928758 54981 task_block.go:223] [ 4386] Interrupt queued D0301 07:47:15.929006 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:15.929116 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:15.929248 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.929459 54981 task_signals.go:179] [ 3] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.929559 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.929749 54981 task_signals.go:220] [ 3] Signal 23: delivering to handler D0301 07:47:15.930291 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.930423 54981 task_block.go:223] [ 4387] Interrupt queued D0301 07:47:15.930656 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.931286 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} 07:47:15 executing program 1: D0301 07:47:15.933519 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.933893 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.934224 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.934510 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.934562 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:15.934844 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.935224 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.935428 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:15.937794 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.938436 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:15.938668 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.939254 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:15.940244 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.940554 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.940759 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.940886 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:15.940975 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.941281 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.941358 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.941412 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.941563 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.941626 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.942016 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} I0301 07:47:15.942122 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.942250 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.942319 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.942390 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.942428 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.942982 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:15.943007 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:15.943187 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 I0301 07:47:15.943275 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.943464 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:15.943837 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.944111 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.944239 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:15.944329 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.944537 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.944714 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.944691 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.944974 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.945278 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:15.945436 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.945381 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:15.945794 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:15.946080 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:15.946178 54981 task_run.go:155] [ 3] Restarting syscall 202 after errno 512: not interrupted by handled signal D0301 07:47:15.952817 54981 task_block.go:223] [ 4388] Interrupt queued I0301 07:47:15.953324 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.953677 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.953845 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.953887 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.954289 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.954499 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.955804 54981 task_exit.go:221] [ 4387] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.956090 54981 task_exit.go:221] [ 4386] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.956068 54981 task_block.go:223] [ 4389] Interrupt queued D0301 07:47:15.958737 54981 task_exit.go:221] [ 4387] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.958981 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:15.959424 54981 task_exit.go:221] [ 4386] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.959677 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:15.959957 54981 task_exit.go:221] [ 4387] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:15.960525 54981 task_exit.go:221] [ 4386] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 07:47:15.961344 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.961696 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.961884 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.961975 54981 task_block.go:223] [ 1] Interrupt queued 07:47:15 executing program 2: D0301 07:47:15.962359 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.962601 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler 07:47:15 executing program 0: D0301 07:47:15.965691 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.966218 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.966337 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:15.966650 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.966987 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.967372 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:15.967388 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.968202 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} I0301 07:47:15.969221 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.969525 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.969669 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.969799 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.970204 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.970408 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.970427 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.971186 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.971270 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.971472 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.973044 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.973785 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:15.974119 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.974470 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.974701 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:15.975251 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.975586 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.975971 54981 task_exit.go:221] [ 4388] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.976290 54981 task_exit.go:221] [ 4389] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:15.976435 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.976696 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.977407 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:15.977698 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.978380 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:15.978704 54981 task_exit.go:221] [ 4388] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 07:47:15.978966 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.978962 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:15.979377 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.979620 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.979679 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.980004 54981 task_exit.go:221] [ 4389] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:15.980020 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:15.980226 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:15.980400 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:15.980805 54981 task_exit.go:221] [ 4388] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:15.981413 54981 task_exit.go:221] [ 4389] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:15 executing program 3: 07:47:15 executing program 1: D0301 07:47:15.987234 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.987508 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:15.988168 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.988453 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.989111 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.991431 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:15.991856 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.992057 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.992595 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:15.992694 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.993025 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.993785 54981 task_block.go:223] [ 4390] Interrupt queued D0301 07:47:15.994108 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.994116 54981 task_block.go:223] [ 4391] Interrupt queued D0301 07:47:15.994476 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.995179 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:15.995413 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.995788 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.996082 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:15.996705 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:15.997060 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.997704 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:15.997837 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:15.998625 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} I0301 07:47:15.998915 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.999002 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:15.999204 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:15.999373 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:15.999444 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:15.999576 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:15.999601 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:15.999953 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:16.000137 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.000381 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 07:47:16.000165 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.000817 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.000959 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.001263 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.001539 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.001305 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.001985 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:16.002121 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler I0301 07:47:16.013439 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.013731 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.013861 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.013786 54981 task_block.go:223] [ 4392] Interrupt queued D0301 07:47:16.013975 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.014538 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 I0301 07:47:16.014548 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.014761 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.014988 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.015218 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.015546 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.015821 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.015893 54981 task_block.go:223] [ 4393] Interrupt queued D0301 07:47:16.016164 54981 task_exit.go:221] [ 4391] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.015573 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.016580 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.016978 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.017003 54981 task_run.go:152] [ 2] Restarting syscall 202 with restart block after errno 516: not interrupted by handled signal I0301 07:47:16.018646 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.018874 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.019028 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.019161 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.019405 54981 task_exit.go:221] [ 4391] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.019648 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:16.019640 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.019810 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.020042 54981 task_exit.go:221] [ 4391] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.021151 54981 task_exit.go:221] [ 4390] Transitioning from exit state TaskExitNone to TaskExitInitiated 07:47:16 executing program 0: D0301 07:47:16.024029 54981 task_exit.go:221] [ 4390] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.024238 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:16.025475 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.026334 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.026408 54981 task_exit.go:221] [ 4390] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.026609 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.027404 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:16.028925 54981 loader.go:566] Received external signal 23, mode: Process 07:47:16 executing program 2: D0301 07:47:16.029221 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.029393 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.029418 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:16.029701 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.029824 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.029985 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.030205 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.030679 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.030767 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.031028 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.031184 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.031594 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.031671 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.031934 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.031170 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.032307 54981 task_signals.go:176] [ 2] Not restarting syscall 219 after errno 516: interrupted by signal 23 D0301 07:47:16.032493 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:16.032494 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.032759 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.033131 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.033433 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.035852 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.036488 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.036678 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.036891 54981 task_exit.go:221] [ 4392] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.037535 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.039016 54981 task_exit.go:221] [ 4392] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 07:47:16.039044 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.039291 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:16.039748 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.040394 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.040074 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.040888 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.041073 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.041256 54981 task_exit.go:221] [ 4392] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:16 executing program 1: I0301 07:47:16.046954 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.047280 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.047360 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.047526 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:16.047970 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.048205 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:16.048203 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.048558 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.048709 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.048937 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.048954 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} I0301 07:47:16.049220 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.049407 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.049816 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.050010 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.050127 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.049573 54981 task_signals.go:452] [ 2] Notified of group signal 23 D0301 07:47:16.050576 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.050820 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.051225 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.051269 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.051451 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.051629 54981 task_run.go:152] [ 2] Restarting syscall 202 with restart block after errno 516: not interrupted by handled signal D0301 07:47:16.052477 54981 task_exit.go:221] [ 4393] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.053045 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.053551 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.053718 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.054138 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.054649 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.054763 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.055043 54981 task_exit.go:221] [ 4393] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.055293 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.055305 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:16.056005 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.056117 54981 task_exit.go:221] [ 4393] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.056381 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.057154 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.057334 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.058838 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} 07:47:16 executing program 3: D0301 07:47:16.065418 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.066134 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.066404 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.066606 54981 task_block.go:223] [ 4394] Interrupt queued D0301 07:47:16.067039 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.068916 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0301 07:47:16.069181 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.069535 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.069720 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.069861 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.070014 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.070018 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.070510 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.070720 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.072436 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.074174 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.075383 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.075661 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.076545 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.076781 54981 task_block.go:223] [ 4395] Interrupt queued I0301 07:47:16.080435 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.080836 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.081076 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.081147 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.081499 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.081632 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.085562 54981 task_block.go:223] [ 4396] Interrupt queued D0301 07:47:16.087968 54981 task_exit.go:221] [ 4394] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 07:47:16.090864 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.090904 54981 task_block.go:223] [ 4397] Interrupt queued D0301 07:47:16.091157 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.091417 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.091693 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.092097 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.092307 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.094223 54981 task_exit.go:221] [ 4394] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.094530 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:16.095266 54981 task_exit.go:221] [ 4394] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.096876 54981 task_exit.go:221] [ 4395] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.098600 54981 task_exit.go:221] [ 4395] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.098851 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 07:47:16 executing program 0: D0301 07:47:16.099128 54981 task_exit.go:221] [ 4395] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.099862 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.100710 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.101076 54981 task_exit.go:221] [ 4396] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 07:47:16.101265 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.101124 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.101580 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.101721 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:16.101929 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.102126 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:16.102075 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.101846 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.102680 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.102903 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.103678 54981 task_exit.go:221] [ 4396] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.103993 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:16.105054 54981 task_exit.go:221] [ 4396] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.105898 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.106622 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} 07:47:16 executing program 2: D0301 07:47:16.107063 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.107709 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.108620 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.109194 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.109465 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 07:47:16 executing program 1: D0301 07:47:16.110141 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.110128 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.110977 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.111279 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.111843 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.112650 54981 task_exit.go:221] [ 4397] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.112856 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.113728 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.113519 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.114217 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.114799 54981 task_exit.go:221] [ 4397] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.114951 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.115231 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:16.115416 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.116276 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.116730 54981 task_exit.go:221] [ 4397] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.115255 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:16 executing program 3: I0301 07:47:16.119005 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.119221 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.119350 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.119591 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.119728 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.120063 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.120189 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.120404 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.120453 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.120539 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 07:47:16.120712 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.121110 54981 task_signals.go:452] [ 2] Notified of group signal 23 D0301 07:47:16.121181 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.121431 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.121417 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.121765 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.121317 54981 task_block.go:223] [ 2] Interrupt queued I0301 07:47:16.122396 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.122527 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.122451 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.122412 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.123043 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.123088 54981 task_run.go:152] [ 2] Restarting syscall 219 with restart block after errno 516: not interrupted by handled signal D0301 07:47:16.123299 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.123426 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.123510 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.123804 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.123944 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.123959 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.124126 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.124546 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.124693 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.124936 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.124981 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.124090 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.125305 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.125462 54981 task_run.go:152] [ 2] Restarting syscall 219 with restart block after errno 516: not interrupted by handled signal D0301 07:47:16.125922 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} I0301 07:47:16.127499 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.127755 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.127950 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.128204 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.128196 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.128446 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.128704 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.128739 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.128890 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.129397 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} I0301 07:47:16.132709 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.133028 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.133054 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.133245 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.133409 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.133361 54981 task_block.go:223] [ 4398] Interrupt queued D0301 07:47:16.133845 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.133902 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.134132 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.134147 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.135007 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.137224 54981 task_block.go:223] [ 4399] Interrupt queued D0301 07:47:16.141459 54981 task_block.go:223] [ 4400] Interrupt queued I0301 07:47:16.142857 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.143152 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.143317 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.143554 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.143812 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.144015 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.150760 54981 task_block.go:223] [ 4401] Interrupt queued D0301 07:47:16.159673 54981 task_exit.go:221] [ 4398] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.160450 54981 task_exit.go:221] [ 4399] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.161763 54981 task_exit.go:221] [ 4398] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.162035 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 I0301 07:47:16.163055 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.163405 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.163618 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.163805 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.164289 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.164519 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.165040 54981 task_exit.go:221] [ 4398] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.165687 54981 task_exit.go:221] [ 4399] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.165933 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:16.166323 54981 task_exit.go:221] [ 4400] Transitioning from exit state TaskExitNone to TaskExitInitiated 07:47:16 executing program 0: D0301 07:47:16.168259 54981 task_exit.go:221] [ 4399] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.169622 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.170434 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.170826 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.171555 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.172758 54981 task_exit.go:221] [ 4400] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.173091 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:16.173091 54981 parameters.go:238] Clock(Monotonic): error: 429 ns, adjusted frequency from 2299774513 Hz to 2299775695 Hz D0301 07:47:16.173479 54981 parameters.go:238] Clock(Realtime): error: -162 ns, adjusted frequency from 2299775591 Hz to 2299774273 Hz D0301 07:47:16.173725 54981 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:9062903387043266 monotonicBaseRef:84000205416 monotonicFrequency:2299775695 realtimeReady:1 realtimeBaseCycles:9062903387943246 realtimeBaseRef:1583048836173468428 realtimeFrequency:2299774273} D0301 07:47:16.173975 54981 task_exit.go:221] [ 4400] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.174172 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} 07:47:16 executing program 2: D0301 07:47:16.174805 54981 task_exit.go:221] [ 4401] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.174847 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.175453 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.176044 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} 07:47:16 executing program 1: D0301 07:47:16.177307 54981 task_exit.go:221] [ 4401] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.177524 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:16.177779 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.178523 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.178825 54981 task_exit.go:221] [ 4401] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.178873 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.179078 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.179739 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.179976 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.180154 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.181014 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.182812 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.183458 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.183767 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 07:47:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) D0301 07:47:16.184451 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.187198 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.187668 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.188242 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.188612 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.188659 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.188987 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.189346 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.190636 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.191592 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.192325 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:16.192457 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.192657 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.193184 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} I0301 07:47:16.193418 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.193575 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.193746 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.193798 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.194054 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.194120 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:16.194277 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:16.194338 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.194081 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.194642 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:16.194587 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.195198 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.195323 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.195402 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.195956 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.195984 54981 task_block.go:223] [ 4402] Interrupt queued D0301 07:47:16.196964 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.197630 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.197911 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.198426 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.199245 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.200028 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.200169 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.200770 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} I0301 07:47:16.204511 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.204799 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.205012 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.205125 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.205514 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.205658 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 07:47:16.207060 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.207424 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.207561 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:16.207812 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.208027 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:16.208310 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.208597 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.208793 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.212453 54981 task_block.go:223] [ 4403] Interrupt queued D0301 07:47:16.216547 54981 task_block.go:223] [ 4405] Interrupt queued D0301 07:47:16.217181 54981 task_block.go:223] [ 4404] Interrupt queued I0301 07:47:16.222452 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.222868 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.223026 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.223161 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:16.223302 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.223555 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 I0301 07:47:16.223864 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.223876 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.224115 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.224161 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.224383 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:16.225109 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.225287 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.225414 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.225613 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.226028 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 I0301 07:47:16.226512 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.226504 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.235615 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.235656 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.235645 54981 task_run.go:152] [ 2] Restarting syscall 219 with restart block after errno 516: not interrupted by handled signal D0301 07:47:16.235920 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:16.236239 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.236366 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.236313 54981 task_exit.go:221] [ 4402] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.236252 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.236769 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.237130 54981 task_signals.go:176] [ 2] Not restarting syscall 219 after errno 516: interrupted by signal 23 D0301 07:47:16.237198 54981 task_signals.go:452] [ 2] Notified of group signal 23 D0301 07:47:16.237335 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:16.237383 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.237786 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.238122 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.239690 54981 task_exit.go:221] [ 4402] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.240014 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:16.240652 54981 task_exit.go:221] [ 4402] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:16 executing program 0: D0301 07:47:16.246045 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.246518 54981 task_exit.go:221] [ 4403] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.246918 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.247155 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.247603 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.249025 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.249575 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.249770 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.250073 54981 task_exit.go:221] [ 4403] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.250327 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:16.250357 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.250702 54981 task_exit.go:221] [ 4403] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.251647 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.252156 54981 task_block.go:223] [ 4406] Interrupt queued D0301 07:47:16.252237 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.252731 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.253386 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.254040 54981 task_exit.go:221] [ 4405] Transitioning from exit state TaskExitNone to TaskExitInitiated 07:47:16 executing program 1: I0301 07:47:16.255503 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.255781 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.255916 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.256087 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.256344 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.256467 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.257397 54981 task_exit.go:221] [ 4405] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.257609 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:16.257560 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.258082 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.258309 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.258858 54981 task_exit.go:221] [ 4405] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.260010 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} 07:47:16 executing program 2: D0301 07:47:16.261654 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000000 ip=400663 access=r-- err=operation not permitted D0301 07:47:16.261955 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.262144 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.262285 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.262431 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:16.262536 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.262662 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.262792 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.262799 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.262908 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.263093 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.263196 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.263329 54981 task_log.go:88] [ 4404] R10 = 0000000000730020 D0301 07:47:16.263435 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.263587 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.263709 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.263684 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.263803 54981 task_log.go:88] [ 4404] R14 = 0000000000730008 D0301 07:47:16.263950 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.264029 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.264095 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.264319 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:16.264440 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.264443 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:16.264738 54981 task_log.go:88] [ 4404] Rbp = 0000000000730000 D0301 07:47:16.264803 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.264954 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.265081 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.265122 54981 task_log.go:88] [ 4404] Rcx = 0000000020000000 D0301 07:47:16.265338 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.265330 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 I0301 07:47:16.265636 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.265687 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.265894 54981 task_log.go:88] [ 4404] Rip = 0000000000400663 D0301 07:47:16.265925 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.265953 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.266306 54981 task_block.go:223] [ 4407] Interrupt queued D0301 07:47:16.266436 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.266348 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.266609 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.265992 54981 task_log.go:88] [ 4404] Rsi = 0000000000000004 D0301 07:47:16.267088 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.267201 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.267270 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.267456 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.267506 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.267382 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.267843 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 00 D0301 07:47:16.267501 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.268063 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.268281 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.268304 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.268286 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.268494 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.268737 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.268753 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.268911 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.268974 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.269070 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.269264 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.269429 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.269437 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 00 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.269628 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.269762 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.269906 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.270092 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.270240 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.270356 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.270540 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.270642 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 28 00 73 00 00 00 00 00 D0301 07:47:16.270770 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.270912 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.271053 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.271211 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.271353 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.271495 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.271518 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.271774 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.271964 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.272081 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.272200 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.272265 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.272470 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.272550 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.272633 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.272798 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.272914 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.273089 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.273124 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.273240 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.273620 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.273841 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.273965 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.274142 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.274317 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.274449 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.274588 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.274758 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.274898 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.275036 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.275196 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.275327 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.275433 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.275550 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.275697 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.275809 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.276001 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.276113 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.276263 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.276460 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.276580 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.276751 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.276890 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.277023 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.277173 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.277315 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.277406 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.277560 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.277691 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.277874 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.277994 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.278036 54981 task_block.go:223] [ 4408] Interrupt queued D0301 07:47:16.278154 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.280541 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.281389 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.281516 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.281716 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.282486 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000004 ip=400663 access=r-- err=operation not permitted D0301 07:47:16.282757 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.282914 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.283032 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.283141 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:16.283273 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.283407 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.283540 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.283710 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.283817 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.283940 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.284101 54981 task_log.go:88] [ 4404] R10 = 0000000000730048 D0301 07:47:16.284196 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.284410 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.284534 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.284652 54981 task_log.go:88] [ 4404] R14 = 0000000000730030 D0301 07:47:16.284769 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.284924 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.285072 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:16.285165 54981 task_log.go:88] [ 4404] Rax = 0000000000000070 D0301 07:47:16.285263 54981 task_log.go:88] [ 4404] Rbp = 0000000000730028 D0301 07:47:16.285393 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.285519 54981 task_log.go:88] [ 4404] Rcx = 0000000020000004 D0301 07:47:16.285657 54981 task_log.go:88] [ 4404] Rdi = 0000000000000070 D0301 07:47:16.285817 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.285934 54981 task_log.go:88] [ 4404] Rip = 0000000000400663 D0301 07:47:16.286063 54981 task_log.go:88] [ 4404] Rsi = 0000000000000004 D0301 07:47:16.286195 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.286303 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.286445 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.286558 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 04 00 00 20 00 00 00 00 D0301 07:47:16.286761 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 I0301 07:47:16.286860 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.286969 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.287023 54981 task_block.go:223] [ 4409] Interrupt queued D0301 07:47:16.287190 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.287152 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.287392 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.287437 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.287452 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.287624 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.287716 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 I0301 07:47:16.287630 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.287799 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.287736 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.287928 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 04 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.287937 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.288034 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.288028 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.288151 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.288300 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.288127 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.288416 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.288582 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.288660 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.288685 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.288777 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.288862 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.288941 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.289102 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 50 00 73 00 00 00 00 00 D0301 07:47:16.289360 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:16.289409 54981 task_exit.go:221] [ 4407] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.289527 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:16.289372 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.289953 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.290177 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.290473 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.290592 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.290723 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.290820 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.290986 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.291152 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.291252 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.291379 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.291523 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.291666 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.291739 54981 task_exit.go:221] [ 4407] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.291789 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:16.292008 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.292056 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:16.292225 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.292463 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.292509 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.292645 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.292746 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.292794 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.292864 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.293275 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.293338 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.293522 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.293569 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.293558 54981 task_exit.go:221] [ 4407] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.293797 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.294010 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.294158 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.294285 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 07:47:16 executing program 0: D0301 07:47:16.294402 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.294507 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.294648 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.294774 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.294886 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.295051 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.295204 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.295348 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.295505 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.295589 54981 task_exit.go:221] [ 4408] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.295605 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.295903 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.296072 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.296231 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.296345 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.296429 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.296639 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.296829 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.296930 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.297077 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.297421 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.297549 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.297574 54981 task_exit.go:221] [ 4408] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.297694 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.297869 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:16.297910 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.298332 54981 task_exit.go:221] [ 4408] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.298736 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.299469 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.299729 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.300336 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} 07:47:16 executing program 1: D0301 07:47:16.302242 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.298441 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.303001 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.303274 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.303077 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.303894 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.304189 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.304365 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.304593 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.304784 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.304944 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.305290 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.305604 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000008 ip=400555 access=r-- err=operation not permitted D0301 07:47:16.305957 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.305714 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.306142 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.305705 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.306346 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.306535 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:16.306706 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.306838 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.306955 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.307121 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.307078 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.307214 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.307343 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.307469 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.307513 54981 task_exit.go:221] [ 4409] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.307412 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.307521 54981 task_log.go:88] [ 4404] R10 = 0000000000730070 D0301 07:47:16.308086 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.308234 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.308264 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.308398 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.308574 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.308464 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.308672 54981 task_log.go:88] [ 4404] R14 = 0000000000730058 D0301 07:47:16.308865 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.308989 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.309141 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:16.309254 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.309295 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:16.309636 54981 task_log.go:88] [ 4404] Rbp = 0000000000730050 D0301 07:47:16.309767 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.309787 54981 task_exit.go:221] [ 4409] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.309921 54981 task_log.go:88] [ 4404] Rcx = 0000000020000008 D0301 07:47:16.310093 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:16.310125 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:16.310350 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.310467 54981 task_log.go:88] [ 4404] Rip = 0000000000400555 D0301 07:47:16.310591 54981 task_log.go:88] [ 4404] Rsi = 0000000000000001 D0301 07:47:16.310593 54981 task_exit.go:221] [ 4409] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.310758 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.310944 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.311035 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.311132 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 08 00 00 20 00 00 00 00 D0301 07:47:16.311230 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.311429 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.311585 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.311683 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.311725 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.311981 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.312160 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.312333 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.312330 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.312525 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 08 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.312741 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.312736 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.313127 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.313308 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.313436 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.313458 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.313795 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.313954 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.314089 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.314236 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 78 00 73 00 00 00 00 00 D0301 07:47:16.314372 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.314558 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.314763 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 07:47:16 executing program 2: D0301 07:47:16.314911 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.315034 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.315179 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.315312 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.315465 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.315639 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.315748 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.315985 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.316093 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.316199 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.316322 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.316507 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.316628 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.316747 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.316916 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.317015 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.317110 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.317205 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.317313 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.317411 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.317500 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.317644 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.317730 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.317789 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.317923 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.318065 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.318252 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.318370 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.318488 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.318557 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.318647 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.318639 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.318722 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.318963 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.319133 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.319219 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.319351 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.319346 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.319428 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.319598 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.319640 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.319700 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.320023 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.320217 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.320319 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.320356 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.320485 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.320664 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.322272 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 07:47:16.322571 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.320795 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.322949 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.322961 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.323273 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.323283 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.323300 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.323028 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.323951 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.323932 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.324129 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.323940 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.324224 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.324538 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.325355 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000009 ip=400555 access=r-- err=operation not permitted D0301 07:47:16.325595 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.325614 54981 task_block.go:223] [ 4410] Interrupt queued D0301 07:47:16.325760 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.325984 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.326124 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.326403 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:16.326545 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.326528 54981 task_block.go:223] [ 4411] Interrupt queued D0301 07:47:16.326707 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.326843 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.326786 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.326985 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.327225 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.327269 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.327375 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.327583 54981 task_log.go:88] [ 4404] R10 = 0000000000730098 D0301 07:47:16.327725 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.327933 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.327993 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.328125 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.328323 54981 task_log.go:88] [ 4404] R14 = 0000000000730080 D0301 07:47:16.328477 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.328606 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.328705 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:16.328765 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:16.328844 54981 task_log.go:88] [ 4404] Rbp = 0000000000730078 D0301 07:47:16.328949 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.329086 54981 task_log.go:88] [ 4404] Rcx = 0000000020000009 D0301 07:47:16.329215 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:16.329363 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.329511 54981 task_log.go:88] [ 4404] Rip = 0000000000400555 D0301 07:47:16.329579 54981 task_log.go:88] [ 4404] Rsi = 0000000000000001 D0301 07:47:16.329680 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.329854 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.329984 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.330105 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 09 00 00 20 00 00 00 00 D0301 07:47:16.330213 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.330353 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.330544 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.330714 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.330841 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.330999 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.331109 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.331275 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 09 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.331426 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.331557 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.331684 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.331810 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.332029 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.332213 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.332382 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.332564 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 a0 00 73 00 00 00 00 00 D0301 07:47:16.332779 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.332932 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.333079 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.333230 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.333415 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.333555 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.333681 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.333834 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.333962 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.334063 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.334171 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.334379 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.334563 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.334728 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.334865 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.335058 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.335212 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.335298 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.335365 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.335461 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.335598 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.335766 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.335906 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.336124 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.336302 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.336473 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.336643 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.336773 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.336913 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.337074 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.337226 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.337357 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.337526 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.337716 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.337815 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.337986 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.338117 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.338209 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.338345 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.338498 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.338622 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.338803 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:16.338830 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.338888 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.339165 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.339153 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.339473 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.339397 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.339477 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.339662 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.339805 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.339954 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.340127 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.342054 54981 task_block.go:223] [ 4412] Interrupt queued D0301 07:47:16.339998 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.342673 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.343753 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.344007 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.344152 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.344737 54981 task_exit.go:221] [ 4410] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.344842 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=2000000a ip=400555 access=r-- err=operation not permitted D0301 07:47:16.345091 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.344997 54981 task_exit.go:221] [ 4411] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.345218 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.345366 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.345484 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:16.345578 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.345695 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.345828 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.345902 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.346034 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.346171 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.346290 54981 task_log.go:88] [ 4404] R10 = 00000000007300c0 D0301 07:47:16.346411 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.346528 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.346627 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.346693 54981 task_log.go:88] [ 4404] R14 = 00000000007300a8 D0301 07:47:16.346773 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.346852 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.346948 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:16.347084 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:16.347205 54981 task_log.go:88] [ 4404] Rbp = 00000000007300a0 D0301 07:47:16.347361 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.347468 54981 task_log.go:88] [ 4404] Rcx = 000000002000000a D0301 07:47:16.347560 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:16.347670 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.347815 54981 task_log.go:88] [ 4404] Rip = 0000000000400555 D0301 07:47:16.347898 54981 task_log.go:88] [ 4404] Rsi = 0000000000000001 D0301 07:47:16.347976 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.347930 54981 task_exit.go:221] [ 4410] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.348058 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.348270 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:16.348378 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.348873 54981 task_exit.go:221] [ 4411] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 07:47:16.349023 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.349164 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:16.349127 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 0a 00 00 20 00 00 00 00 D0301 07:47:16.349544 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.349668 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.349730 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.349878 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.349926 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.350000 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.350309 54981 task_exit.go:221] [ 4410] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:16 executing program 1: D0301 07:47:16.350351 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.350044 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.350541 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.350634 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.350740 54981 task_exit.go:221] [ 4411] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.350808 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.351006 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.351174 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 0a 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.351297 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.351381 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.351479 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.351634 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.351776 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.351909 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.352053 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.352189 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 c8 00 73 00 00 00 00 00 D0301 07:47:16.352310 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.352419 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.352646 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.352807 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.352986 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.353129 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.353234 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.353339 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.353477 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.353701 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.353908 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.354056 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.354206 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.354366 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.354472 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.354584 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.354684 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.354837 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.354975 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.355079 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.355244 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.355457 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.355634 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.355600 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.355743 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.356094 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.356297 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.356410 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.356477 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.356628 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.356729 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.357037 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.357205 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.357286 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.357339 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.357258 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.357621 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.357785 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.357875 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.357951 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.357991 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.358139 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.358290 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.358448 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.358612 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.358602 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.358796 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.358992 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.359154 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:16.359157 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.359263 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.359486 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.359472 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.359810 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.359861 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.359929 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.360061 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.360266 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.360378 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.360422 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.360523 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.360742 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.361119 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.361423 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.361475 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.362256 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.362303 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.362509 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.360506 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.363021 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.363142 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.364104 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.364220 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.364384 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.364498 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:16.364894 54981 task_exit.go:221] [ 4412] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.365159 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=2000000b ip=400555 access=r-- err=operation not permitted D0301 07:47:16.365278 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.365286 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.365380 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.365698 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.365753 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.365992 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.366056 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:16.366137 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:16.366277 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.366301 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.366374 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.366568 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.366659 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.366776 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.366876 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.366967 54981 task_log.go:88] [ 4404] R10 = 00000000007300e8 D0301 07:47:16.366913 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:16.367054 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.367241 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.367368 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.367475 54981 task_log.go:88] [ 4404] R14 = 00000000007300d0 D0301 07:47:16.367603 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.367710 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.367721 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.367800 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:16.368022 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:16.368111 54981 task_exit.go:221] [ 4412] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.368172 54981 task_log.go:88] [ 4404] Rbp = 00000000007300c8 D0301 07:47:16.368392 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:16.368416 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.368618 54981 task_log.go:88] [ 4404] Rcx = 000000002000000b D0301 07:47:16.368703 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:16.368834 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.368822 54981 task_exit.go:221] [ 4412] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.368945 54981 task_log.go:88] [ 4404] Rip = 0000000000400555 D0301 07:47:16.369261 54981 task_log.go:88] [ 4404] Rsi = 0000000000000001 D0301 07:47:16.369410 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.369610 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.369747 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.369898 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 0b 00 00 20 00 00 00 00 D0301 07:47:16.370054 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.370223 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:16.370251 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.370353 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.370628 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.370620 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.370870 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.371015 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:16.371205 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.370999 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.371400 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.371483 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.371646 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.371707 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.371443 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.372003 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 0b 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.372242 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.372260 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.372570 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.372620 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.372721 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.372849 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.372908 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.372844 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.373108 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.373342 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.373470 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:16.373478 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.373673 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:16.373764 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 f0 00 73 00 00 00 00 00 D0301 07:47:16.373971 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.374122 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.374307 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.374534 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.374696 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.374841 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.374974 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.375155 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.375265 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.375437 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.375562 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.375772 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.375896 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.375909 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.376927 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.377135 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.377150 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.377291 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.377444 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.377512 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.377612 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.377730 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.377887 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.377990 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.378095 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.378173 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.378188 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.378287 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.378770 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.378984 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.379102 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.379280 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.379818 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.380095 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.380044 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.380379 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.380545 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.380717 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.380867 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.380827 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.381016 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.381181 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.381245 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.381298 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.381541 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.381655 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.381852 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.381577 54981 task_block.go:223] [ 4413] Interrupt queued D0301 07:47:16.381966 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.381964 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.382101 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.382244 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.382373 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.382575 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.382676 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.382809 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.383572 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.384931 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.385233 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.382987 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.385549 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.386318 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.386499 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.386036 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.386617 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler I0301 07:47:16.387844 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.388157 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.388351 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.388484 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=2000000c ip=400663 access=r-- err=operation not permitted D0301 07:47:16.388836 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.388582 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.388988 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.389105 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.389199 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:16.389261 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.389480 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.389335 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.389732 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.389941 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.390094 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.390219 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.390310 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.390399 54981 task_log.go:88] [ 4404] R10 = 0000000000730110 D0301 07:47:16.390491 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.390621 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.390745 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.390839 54981 task_log.go:88] [ 4404] R14 = 00000000007300f8 D0301 07:47:16.390978 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.391126 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.391242 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:16.391372 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:16.391543 54981 task_log.go:88] [ 4404] Rbp = 00000000007300f0 D0301 07:47:16.391649 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.391754 54981 task_log.go:88] [ 4404] Rcx = 000000002000000c D0301 07:47:16.391869 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:16.392017 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.392157 54981 task_log.go:88] [ 4404] Rip = 0000000000400663 D0301 07:47:16.392317 54981 task_log.go:88] [ 4404] Rsi = 0000000000000004 D0301 07:47:16.392431 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.392608 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.392765 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.392925 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 0c 00 00 20 00 00 00 00 D0301 07:47:16.393071 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.393208 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.393298 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.393444 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.393628 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.393804 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.393940 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.394058 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 0c 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.394162 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.394305 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.394464 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.394635 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.394767 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.394996 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.395123 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.395219 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 18 01 73 00 00 00 00 00 D0301 07:47:16.395322 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.395427 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.395561 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.395679 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.395812 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.395950 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.396132 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.396310 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.396483 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.396630 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.396779 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.396899 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.397045 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.397244 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:16.397188 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.397356 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.397626 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.397697 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.397886 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.397998 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.398008 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.398376 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.398413 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.398543 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.398638 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.398483 54981 task_exit.go:221] [ 4413] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:16.398889 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.399130 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.399311 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.399517 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.399727 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.399906 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.400038 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.400174 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.400375 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.400616 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.400780 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.400932 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.401112 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.401260 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.401363 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.401418 54981 task_exit.go:221] [ 4413] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:16.401589 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.401686 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:16.401814 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.401968 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.402135 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.402354 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.402460 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.402649 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.402827 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.402936 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.403100 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.403200 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.403390 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.403544 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.403620 54981 task_exit.go:221] [ 4413] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:16.403727 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.406412 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.407238 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.407386 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.407543 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.408217 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000010 ip=4006e5 access=r-- err=operation not permitted D0301 07:47:16.408188 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.408502 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.408853 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.408950 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.409045 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:16.409191 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.409208 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.409397 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.409565 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.409579 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.409720 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.409887 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.410022 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.410141 54981 task_log.go:88] [ 4404] R10 = 0000000000730138 D0301 07:47:16.410152 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.410302 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.410436 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.410535 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.410666 54981 task_log.go:88] [ 4404] R14 = 0000000000730120 D0301 07:47:16.410796 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.410928 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.411013 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:16.411091 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:16.411206 54981 task_log.go:88] [ 4404] Rbp = 0000000000730118 D0301 07:47:16.411293 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.411371 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.411510 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:16.411620 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.411720 54981 task_log.go:88] [ 4404] Rip = 00000000004006e5 D0301 07:47:16.411856 54981 task_log.go:88] [ 4404] Rsi = 0000000020000010 D0301 07:47:16.411958 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.412100 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.412078 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.412184 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.412747 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 10 00 00 20 00 00 00 00 D0301 07:47:16.412951 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.413121 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.413097 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.413451 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.413516 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.413731 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.413838 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.413944 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.414078 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.414119 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.414230 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 10 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.414363 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.414473 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.414588 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.414692 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.414780 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.414872 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.414957 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.415061 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 40 01 73 00 00 00 00 00 D0301 07:47:16.415200 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.415334 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.415506 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.415594 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.415755 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.415912 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.416032 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.416171 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.416245 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:16.416310 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.416513 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.416685 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.416860 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.416963 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.416993 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:16.417068 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.417229 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.417274 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:16.417322 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.417497 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.417682 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.417781 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.417912 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.417915 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:16.418001 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.418427 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.418580 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.418756 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.418881 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.418984 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.419121 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.419362 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.419534 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.419731 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.419931 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.420066 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.420276 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.420437 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.420546 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.420731 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.421315 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.421536 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.421727 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.421891 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.421987 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.422058 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.422173 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.422246 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.422411 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.422543 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.422715 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.422851 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.424882 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.425503 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.425639 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.425740 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.426375 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000018 ip=4006e5 access=r-- err=operation not permitted D0301 07:47:16.426566 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.426664 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.426736 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.426824 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:16.426947 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.427076 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.427168 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.427234 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.427297 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.427448 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.427550 54981 task_log.go:88] [ 4404] R10 = 0000000000730160 D0301 07:47:16.427731 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.427795 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.427968 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.428093 54981 task_log.go:88] [ 4404] R14 = 0000000000730148 D0301 07:47:16.428190 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.428324 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.428419 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:16.428628 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:16.428776 54981 task_log.go:88] [ 4404] Rbp = 0000000000730140 D0301 07:47:16.428876 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.429021 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.429141 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:16.429260 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.429332 54981 task_log.go:88] [ 4404] Rip = 00000000004006e5 D0301 07:47:16.429413 54981 task_log.go:88] [ 4404] Rsi = 0000000020000018 D0301 07:47:16.429541 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.429642 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.429772 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.429914 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 18 00 00 20 00 00 00 00 D0301 07:47:16.430062 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.430221 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.430353 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.430496 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.430654 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.430846 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.430983 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.431142 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 18 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.431240 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.431404 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.431527 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.431637 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.431721 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.431862 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.432015 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.432137 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 68 01 73 00 00 00 00 00 D0301 07:47:16.432248 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.432422 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.432582 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.432704 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.432854 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.432954 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.433076 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.433249 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.433407 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.433573 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.433682 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.433865 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.433998 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.434137 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.434331 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.434462 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.434601 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.434750 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.434875 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.435049 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.435189 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.435305 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.435457 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.435568 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.435719 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.435816 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.435965 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.436091 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.436312 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.436528 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.436662 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.436795 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.436876 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.436980 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.437086 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.437215 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.437381 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.437525 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.437597 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:16.437627 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.437713 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.438043 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.438054 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.438224 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.438345 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.438315 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.438426 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.438348 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.438606 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.438728 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.438829 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.438814 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.439002 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.438927 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.441141 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.441809 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.441948 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.442070 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.442880 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000020 ip=4006e5 access=r-- err=operation not permitted D0301 07:47:16.443141 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.443252 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.443386 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.443477 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:16.443569 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.443635 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.443778 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.443900 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.444026 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.444123 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.444283 54981 task_log.go:88] [ 4404] R10 = 0000000000730188 D0301 07:47:16.444453 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.444586 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.444708 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.444889 54981 task_log.go:88] [ 4404] R14 = 0000000000730170 D0301 07:47:16.445006 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.445130 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.445231 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:16.445358 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:16.445455 54981 task_log.go:88] [ 4404] Rbp = 0000000000730168 D0301 07:47:16.445576 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.445679 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.445788 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:16.445868 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.445952 54981 task_log.go:88] [ 4404] Rip = 00000000004006e5 D0301 07:47:16.446061 54981 task_log.go:88] [ 4404] Rsi = 0000000020000020 D0301 07:47:16.446182 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.446272 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.446345 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.446430 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 20 00 00 20 00 00 00 00 D0301 07:47:16.446541 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.446663 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.446799 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.447275 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.447431 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.447699 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.447869 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.448030 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 20 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.448192 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.448341 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.448507 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.448668 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.448839 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.448944 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.449046 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.449180 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 90 01 73 00 00 00 00 00 D0301 07:47:16.449340 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.449493 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.449651 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.449802 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.449990 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.450086 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.450219 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.450349 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.450488 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.450623 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.450712 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.450850 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.450974 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.451154 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.451307 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.451531 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.451698 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.451846 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.452016 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.452137 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.452232 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.452382 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.452619 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.452769 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.452947 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.453087 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.453206 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.453331 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.453504 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.453643 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.453796 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.453942 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.454086 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.454184 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.454295 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.454493 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.454653 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.454753 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.454924 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.455050 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.455164 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.455275 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.455445 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.455604 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.455742 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.455835 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.455947 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:16.457882 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.456067 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.458491 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.458791 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.458836 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.458571 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.459321 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.459467 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.459598 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.459654 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.459900 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.460509 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.460703 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.460832 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.460960 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.461083 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.461216 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.461286 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.461384 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.461486 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.461574 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.461636 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.461747 54981 task_log.go:88] [ 4404] R10 = 00000000007301b0 D0301 07:47:16.461846 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.462100 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.462190 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.462272 54981 task_log.go:88] [ 4404] R14 = 0000000000730198 D0301 07:47:16.462427 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.462567 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:16.462780 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.462884 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.463030 54981 task_log.go:88] [ 4404] Rbp = 0000000000730190 D0301 07:47:16.463154 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.463266 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.463428 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.463605 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.463699 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.463830 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.463957 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.464048 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.464181 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.464338 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.464467 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.464577 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.464715 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.464883 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.465005 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.465148 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.465251 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.465362 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.465459 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.465582 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.465708 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.465813 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.466001 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.466171 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.466294 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.466418 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 b8 01 73 00 00 00 00 00 D0301 07:47:16.466549 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.466671 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.466832 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.466934 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.467122 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.467247 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.467391 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.467509 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.467591 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.467662 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.467785 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.467920 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.468006 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.468124 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.468256 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.468355 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.468461 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.468621 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.468752 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.468847 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.468981 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.469128 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.469214 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.469273 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.469390 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.469503 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.469621 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.469741 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.469864 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.470016 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.470122 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.470293 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.470377 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.470443 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.470550 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.470648 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.470787 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.470918 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.471074 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.471192 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.471297 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.471428 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.471520 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.471633 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.471786 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.471981 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.472112 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.472202 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.474732 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.475435 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.475581 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.475778 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.476560 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.476801 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.476974 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.477085 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.477223 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.477340 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.477427 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.477506 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.477628 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.477748 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.477919 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.478006 54981 task_log.go:88] [ 4404] R10 = 00000000007301d8 I0301 07:47:16.478046 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.478088 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.478421 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.478649 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.478601 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.478687 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.478931 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.479098 54981 task_log.go:88] [ 4404] R14 = 00000000007301c0 D0301 07:47:16.479276 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.479164 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.479448 54981 task_log.go:88] [ 4404] R8 = 0000000000000001 D0301 07:47:16.479537 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.479675 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.479950 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.480117 54981 task_log.go:88] [ 4404] Rbp = 00000000007301b8 D0301 07:47:16.480323 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.480507 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.480676 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.480796 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.480907 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.481096 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.481196 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.481297 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.481435 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.481596 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.481763 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 01 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.481948 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.482134 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.482239 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.482407 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.482537 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.482683 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.482830 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.482965 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.483113 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.483217 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.483341 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.483446 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.483549 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.483728 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.483864 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 e0 01 73 00 00 00 00 00 D0301 07:47:16.484044 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.484229 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.484349 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.484471 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.484668 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.484781 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.484921 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.485024 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.485179 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.485313 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.485473 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.485686 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.485848 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.485946 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.486069 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.486242 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.486368 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.486462 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.486592 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.486678 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.486780 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.486886 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.487030 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.487117 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.487188 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.487301 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.487419 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.487533 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.487606 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.487698 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.487802 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.487918 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.488070 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.488254 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.488429 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.488529 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.488676 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.488786 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.488915 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.489024 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.489158 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.489276 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.489405 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.489527 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.489675 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.489855 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.490031 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.490178 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile I0301 07:47:16.509268 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.509624 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.509802 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.509950 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.510210 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.510353 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 07:47:16.514582 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.514850 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.514975 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.515125 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.515400 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.515522 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.492505 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.520140 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.520301 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.520457 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler I0301 07:47:16.520965 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.521199 54981 task_signals.go:452] [ 2] Notified of group signal 23 D0301 07:47:16.521329 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.521530 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.521780 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:16.521927 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler I0301 07:47:16.525402 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.525643 54981 task_signals.go:452] [ 3] Notified of group signal 23 D0301 07:47:16.525842 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:16.525797 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.526011 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.526023 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:16.526142 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.526470 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.526457 54981 task_signals.go:179] [ 3] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.526629 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.527059 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.526797 54981 task_signals.go:220] [ 3] Signal 23: delivering to handler D0301 07:47:16.527248 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.527445 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.527565 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.527672 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.527779 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.527930 54981 task_log.go:88] [ 4404] R10 = 0000000000730200 D0301 07:47:16.528080 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.528212 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.528317 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.528414 54981 task_log.go:88] [ 4404] R14 = 00000000007301e8 D0301 07:47:16.528548 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.528688 54981 task_log.go:88] [ 4404] R8 = 0000000000000002 D0301 07:47:16.528777 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.528858 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.528999 54981 task_log.go:88] [ 4404] Rbp = 00000000007301e0 D0301 07:47:16.529156 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.529265 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.529387 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.529479 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.529663 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.529784 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.529890 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.530040 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.530160 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.530372 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.530569 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 02 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.530711 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.530823 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.530986 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.531111 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.531208 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.531358 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.531512 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.531642 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.531748 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.531876 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.532006 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.532171 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.532300 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.532476 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.532583 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 08 02 73 00 00 00 00 00 D0301 07:47:16.532720 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.532879 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 02 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.533015 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.533125 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.533222 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.533338 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.533427 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.533507 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.533646 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.533824 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.533913 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.534058 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.534181 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.534320 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.534451 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.534533 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.534679 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.534775 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.534930 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.535079 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.535199 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.535338 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.535456 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.535550 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.535637 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.535784 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.535949 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.536067 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.536211 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.536347 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.536469 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.536595 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.536721 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.536870 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.537015 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.537102 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.537238 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.537377 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.537460 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.537582 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.537755 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.537874 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.537981 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.538059 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.538161 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.538273 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.538346 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.538447 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.540964 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.541641 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.541932 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.542075 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler I0301 07:47:16.543785 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.543751 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.544080 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.544072 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.544241 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.544279 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.544410 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.544429 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.544867 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.544962 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.545033 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.545190 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.545356 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.545544 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.545734 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.545844 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.545961 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.546111 54981 task_log.go:88] [ 4404] R10 = 0000000000730228 D0301 07:47:16.546253 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.546363 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.546514 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.546670 54981 task_log.go:88] [ 4404] R14 = 0000000000730210 D0301 07:47:16.546786 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.547016 54981 task_log.go:88] [ 4404] R8 = 0000000000000003 D0301 07:47:16.547195 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.547304 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.547416 54981 task_log.go:88] [ 4404] Rbp = 0000000000730208 D0301 07:47:16.547514 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.547624 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.547728 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.547811 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.547933 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.548069 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.548286 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.548415 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.548541 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.548732 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.548899 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 03 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.549027 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.549235 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.549345 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.549472 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.549644 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.549796 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.549972 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.550077 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.550218 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.550315 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.550492 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.550661 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.550800 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.550983 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.551112 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 30 02 73 00 00 00 00 00 D0301 07:47:16.551208 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.551372 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 03 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.551506 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.551636 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.551730 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.551917 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.552043 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.552189 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.552326 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.552393 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.552518 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.552659 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.552807 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.552892 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.553019 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.553113 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.553345 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.553514 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.553700 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.553816 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.553943 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.554040 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.554129 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.554229 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.554327 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.554461 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.554567 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.554697 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.554833 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.554995 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.555129 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.555220 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.555300 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.555458 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.555591 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.555747 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.555897 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.556034 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.556181 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.556306 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.556441 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.556554 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.556703 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.556830 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.556987 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.557165 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.557271 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.557432 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile I0301 07:47:16.559543 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.561005 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.559682 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.563333 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.563215 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.569205 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.569477 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.569451 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.569649 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.569847 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler I0301 07:47:16.569495 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.570215 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.570389 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.570639 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.570769 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.570875 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.570806 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:16.570943 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.571126 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.571377 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.571442 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:16.571524 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.571754 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:16.571829 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.572103 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.572269 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.572395 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.572503 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.572587 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.572686 54981 task_log.go:88] [ 4404] R10 = 0000000000730250 D0301 07:47:16.572804 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.572909 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.573001 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.573110 54981 task_log.go:88] [ 4404] R14 = 0000000000730238 D0301 07:47:16.573255 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.573379 54981 task_log.go:88] [ 4404] R8 = 0000000000000004 D0301 07:47:16.573574 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.573660 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.573807 54981 task_log.go:88] [ 4404] Rbp = 0000000000730230 D0301 07:47:16.573959 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.574096 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.574241 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.574363 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.574483 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.574574 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.574695 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.574819 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.574910 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.575029 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.575149 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 04 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.575287 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.575484 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.575610 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.575805 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.575945 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.576132 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.576313 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.576472 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.576622 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.576735 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.577005 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.577172 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.577352 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.577510 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.577708 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 58 02 73 00 00 00 00 00 D0301 07:47:16.577826 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.577967 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 04 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.578107 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.578262 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.578421 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.578599 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.578757 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.578894 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.579098 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.579245 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.579386 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.579534 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.579768 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.579969 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.580089 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.580244 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.580376 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.580547 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.580707 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.580806 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.580890 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.581053 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.581159 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.581285 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.581462 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.581693 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.581824 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.581976 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.582136 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.582324 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.582425 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.582570 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.582660 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.582778 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.582870 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.583045 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.583237 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.583392 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.583535 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.583660 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.583845 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.583973 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.584075 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.584198 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.584339 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.584458 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.584608 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.584760 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.587313 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.588049 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.588323 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.588502 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.589286 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.589437 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.589631 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.589772 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.589866 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 I0301 07:47:16.589864 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.589985 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.590175 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.590361 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.590189 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.590508 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.590549 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.590803 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.590912 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.590988 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.591142 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.591239 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.591416 54981 task_log.go:88] [ 4404] R10 = 0000000000730278 D0301 07:47:16.591558 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.591685 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.591822 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.592003 54981 task_log.go:88] [ 4404] R14 = 0000000000730260 D0301 07:47:16.592210 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.592331 54981 task_log.go:88] [ 4404] R8 = 0000000000000005 D0301 07:47:16.592530 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.592623 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.592747 54981 task_log.go:88] [ 4404] Rbp = 0000000000730258 D0301 07:47:16.592898 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.593038 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.593131 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.593258 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.593424 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.593540 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.593697 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.593794 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.593946 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.594096 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.594250 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 05 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.594403 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.594537 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.594677 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.594803 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.594911 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.595062 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.595159 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.595301 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.595474 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.595607 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.595800 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.596118 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.596304 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.596453 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.596552 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 80 02 73 00 00 00 00 00 D0301 07:47:16.596714 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.596938 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 05 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.597065 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.597210 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.597353 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.597491 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.597588 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.597727 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.597894 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.598017 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.598118 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.598244 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.598418 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.598551 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.598686 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.598815 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.598917 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.599024 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.599214 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.599324 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.599497 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.599631 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.599786 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.599957 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.600114 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.600218 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.600314 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.600410 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.600510 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.600664 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.600830 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.600978 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.601067 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.601197 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.601338 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.601504 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.601672 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.601769 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.601911 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.602048 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.602183 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.602293 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.602386 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.602497 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.602660 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.602813 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.602929 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.603014 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.605401 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.605982 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.606171 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.606323 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.607269 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.607452 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.607564 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.607698 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.607790 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.607943 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.608083 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.608219 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.608310 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.608513 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.608708 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.608876 54981 task_log.go:88] [ 4404] R10 = 00000000007302a0 D0301 07:47:16.608981 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.609075 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.609218 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.609327 54981 task_log.go:88] [ 4404] R14 = 0000000000730288 D0301 07:47:16.609522 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.609649 54981 task_log.go:88] [ 4404] R8 = 0000000000000006 D0301 07:47:16.609787 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.609894 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.610009 54981 task_log.go:88] [ 4404] Rbp = 0000000000730280 D0301 07:47:16.610092 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.610181 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 I0301 07:47:16.610124 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.610309 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.610463 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.610489 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.610603 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.610753 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.610754 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.610893 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.611205 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.611558 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.611599 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.611699 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.611818 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.611931 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.612158 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 06 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.612299 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.612426 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.612580 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.612696 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.612853 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.612964 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.613141 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.613289 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.613433 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.613609 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.613770 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.613891 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.614053 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.614184 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.614360 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 a8 02 73 00 00 00 00 00 D0301 07:47:16.614545 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.614727 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 06 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.614837 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.614938 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.615059 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.615238 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.615346 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.615467 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.615602 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.615798 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.615954 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.616076 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.616239 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.616400 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.616525 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.616648 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.616851 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.616959 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.617136 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.617242 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.617381 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.617496 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.617607 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.617749 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.617886 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.618052 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.618206 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.618329 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.618559 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.618658 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.618795 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.618910 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.619012 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.619158 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.619295 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.619402 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.619540 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.619735 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.619927 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.620119 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.620271 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.620410 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.620579 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.620834 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.620974 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.621096 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.621205 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.621357 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.624287 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.625219 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.625411 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.625569 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.626568 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted I0301 07:47:16.626686 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.626787 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.627082 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.627181 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.627319 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.627354 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.627335 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.627651 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.627776 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.627809 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.627958 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.628066 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.628091 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.628397 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.628540 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.628653 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.628753 54981 task_log.go:88] [ 4404] R10 = 00000000007302c8 D0301 07:47:16.628917 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.629025 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.629091 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.629223 54981 task_log.go:88] [ 4404] R14 = 00000000007302b0 D0301 07:47:16.629325 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.629390 54981 task_log.go:88] [ 4404] R8 = 0000000000000007 D0301 07:47:16.629477 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.629549 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.629639 54981 task_log.go:88] [ 4404] Rbp = 00000000007302a8 D0301 07:47:16.629768 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.629839 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.629954 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.630073 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.630193 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.630261 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.630351 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.630447 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.630553 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.630665 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.630811 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 07 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.630905 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.631000 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.631087 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.631181 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.631255 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.631363 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.631478 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.631586 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.631721 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.631847 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.631990 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.632090 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.632301 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.632476 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.632629 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 d0 02 73 00 00 00 00 00 D0301 07:47:16.632797 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.632888 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 07 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.633022 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.633125 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.633242 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.633396 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.633504 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.633604 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.633833 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.633993 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.634138 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.634220 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.634311 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.634404 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.634531 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.634644 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.634761 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.634917 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.635034 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.635146 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.635221 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.635330 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.635494 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.635634 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.635743 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.635844 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.635980 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.636098 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.636234 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.636367 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.636474 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.636584 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.636683 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.636779 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.636874 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.637013 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.637098 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.637220 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.637296 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.637378 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.637446 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.637532 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.637634 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.637762 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.637837 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.637942 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.638057 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.638148 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.640188 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.640868 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.640977 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.641127 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.642871 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.643035 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.643184 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.643287 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.643371 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.643448 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.643554 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.643627 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.643700 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.643761 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.643827 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.643929 54981 task_log.go:88] [ 4404] R10 = 00000000007302f0 D0301 07:47:16.643989 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.644053 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.644116 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.644182 54981 task_log.go:88] [ 4404] R14 = 00000000007302d8 D0301 07:47:16.644244 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.644355 54981 task_log.go:88] [ 4404] R8 = 0000000000000008 D0301 07:47:16.644456 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.644537 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.644664 54981 task_log.go:88] [ 4404] Rbp = 00000000007302d0 D0301 07:47:16.644749 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.644863 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.644973 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.645120 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.645205 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.645316 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.645378 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.645459 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.645565 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.645632 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.645779 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 08 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.645872 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 03 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.645981 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.646091 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.646166 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.646285 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.646396 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.646480 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.646573 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.646667 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.646767 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.646886 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.647009 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.647165 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 I0301 07:47:16.646900 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.647389 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.647646 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 f8 02 73 00 00 00 00 00 D0301 07:47:16.647727 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.647702 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.647801 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 08 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.648037 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.648039 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.648160 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.648156 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.648547 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.648703 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.648623 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.648801 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.648858 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.648925 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.649225 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.649457 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.649650 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.649800 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.649971 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.650087 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.650192 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.650352 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.650514 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.650671 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.650815 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.651030 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.651171 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.651325 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.651480 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.651658 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.651793 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.651919 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.652093 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.652244 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.652367 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.652445 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.652601 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.652713 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.652788 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.652897 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.652992 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.653093 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.653201 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.653294 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.653409 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.653547 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.653696 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.653813 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.653919 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.654034 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.654182 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.654313 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.654406 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.654528 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.656339 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.657091 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.657197 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.657323 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.658035 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.658212 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.658308 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.658473 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.658590 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.658654 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.658745 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.658890 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.658971 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.659081 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.659151 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.659239 54981 task_log.go:88] [ 4404] R10 = 0000000000730318 D0301 07:47:16.659380 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.659497 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.659615 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.659750 54981 task_log.go:88] [ 4404] R14 = 0000000000730300 D0301 07:47:16.659859 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.659935 54981 task_log.go:88] [ 4404] R8 = 0000000000000009 D0301 07:47:16.660063 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.660130 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.660212 54981 task_log.go:88] [ 4404] Rbp = 00000000007302f8 D0301 07:47:16.660307 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.660429 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.660523 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.660592 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.660679 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.660797 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.660864 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.660934 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.661073 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.661228 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.661320 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 09 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.661451 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.661580 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.661697 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.661811 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.661910 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.662048 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.662127 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.662247 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.662344 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.662414 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.662537 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.662650 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.662728 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.662835 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.662966 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 20 03 73 00 00 00 00 00 D0301 07:47:16.663114 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.663238 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.663332 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.663452 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.663528 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.663675 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.663764 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.663849 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.663945 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.664049 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.664200 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.664329 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.664449 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.664562 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.664709 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.664861 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.664955 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.665115 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.665211 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.665307 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.665385 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.665458 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.665570 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.665672 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.665773 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.665877 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.666017 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.666125 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.666267 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.666352 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.666455 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.666582 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.666741 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.666860 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.666984 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.667065 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.667165 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:16.667064 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.667362 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.667576 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.667611 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.667650 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.667910 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.667924 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.668038 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.667905 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.668193 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.668473 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.668588 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.668694 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.668891 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.669101 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.669320 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.669412 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.671244 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.671844 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.671992 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.672127 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.672868 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.673046 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.673199 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.673276 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.673369 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.673519 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.673669 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.673755 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.673851 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.673956 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.674090 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.674153 54981 task_log.go:88] [ 4404] R10 = 0000000000730340 D0301 07:47:16.674267 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.674375 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.674485 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.674614 54981 task_log.go:88] [ 4404] R14 = 0000000000730328 D0301 07:47:16.674730 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.674817 54981 task_log.go:88] [ 4404] R8 = 000000000000000a D0301 07:47:16.674934 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.675048 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.675156 54981 task_log.go:88] [ 4404] Rbp = 0000000000730320 D0301 07:47:16.675243 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.675311 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.675411 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.675512 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.675603 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.675734 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.675815 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.675905 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.676024 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.676136 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.676270 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 0a 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.676377 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.676511 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.676647 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.676744 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.676835 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.676974 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.677069 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.677152 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.677251 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.677353 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.677463 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.677579 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.677674 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.677784 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.677892 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 48 03 73 00 00 00 00 00 D0301 07:47:16.678042 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.678173 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 0a 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.678263 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.678338 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.678504 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.678581 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.678730 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.678836 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.678930 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.679051 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.679194 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.679267 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.679375 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.679461 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.679587 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.679698 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.679844 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.679972 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.680067 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.680160 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.680283 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.680407 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.680494 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.680584 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.680693 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.680805 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.680908 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.681005 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.681112 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.681219 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.681360 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.681465 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.681538 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.681637 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.681736 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.681867 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.681973 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.682059 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.682172 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.682285 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.682410 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.682484 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.682583 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.682722 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.682825 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.682954 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.683086 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.683174 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.685172 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.686000 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.686229 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.686401 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.687218 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.687461 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.687621 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.687712 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.687788 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.687912 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.688052 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.688168 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.688292 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.688422 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.688526 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.688691 54981 task_log.go:88] [ 4404] R10 = 0000000000730368 D0301 07:47:16.688847 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.688944 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.689018 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.689135 54981 task_log.go:88] [ 4404] R14 = 0000000000730350 D0301 07:47:16.689248 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.689407 54981 task_log.go:88] [ 4404] R8 = 000000000000000b D0301 07:47:16.689584 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.689720 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.689868 54981 task_log.go:88] [ 4404] Rbp = 0000000000730348 D0301 07:47:16.689977 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.690105 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.690231 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.690329 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.690441 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.690630 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.690736 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.690838 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.690922 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.691103 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.691276 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 0b 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.691441 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.691552 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.691651 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.691742 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.691899 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.692103 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.692224 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.692335 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.692469 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.692615 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.692736 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.692896 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.693023 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.693131 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.693230 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 70 03 73 00 00 00 00 00 D0301 07:47:16.693317 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.693401 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 0b 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.693530 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.693621 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.693720 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.693819 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.693953 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.694069 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.694183 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.694317 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.694481 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.694589 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.694690 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.694824 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.694959 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.695113 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.695278 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.695420 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.695534 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.695716 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.695920 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.696070 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.696208 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.696387 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.696576 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.696745 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.696907 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.697090 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.697267 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.697371 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 I0301 07:47:16.697321 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.697525 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.697702 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.697744 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.697977 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.698048 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.698243 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.698458 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.698606 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.698724 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.698803 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.698911 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.698237 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.699071 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.699281 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.699407 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.699411 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.699732 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.699538 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.700017 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.700175 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.700299 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.700441 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.700608 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.702766 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.703568 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.703730 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.703917 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.704646 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.704825 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.704993 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.705111 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.705257 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.705403 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.705540 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.705642 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.705733 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.705869 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.706014 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.706171 54981 task_log.go:88] [ 4404] R10 = 0000000000730390 D0301 07:47:16.706237 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.706302 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.706431 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.706587 54981 task_log.go:88] [ 4404] R14 = 0000000000730378 D0301 07:47:16.706760 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.706941 54981 task_log.go:88] [ 4404] R8 = 000000000000000c D0301 07:47:16.707054 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.707192 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.707294 54981 task_log.go:88] [ 4404] Rbp = 0000000000730370 D0301 07:47:16.707385 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.707488 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.707575 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.707650 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.707784 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.707913 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.708110 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.708232 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.708377 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.708526 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.708726 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 0c 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.708857 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.709011 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.709108 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.709216 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.709312 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.709468 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.709610 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.709725 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.709870 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.710012 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.710126 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.710244 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.710367 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.710454 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.710549 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 98 03 73 00 00 00 00 00 D0301 07:47:16.710681 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.710803 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 0c 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.710950 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.711186 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.711294 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.711403 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.711520 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.711629 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.711753 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.711863 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.711975 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.712094 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.712201 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.712393 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.712530 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.712753 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.712856 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.712940 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.713020 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.713116 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.713229 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.713320 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.713434 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.713554 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.713714 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.713874 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.713974 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.714077 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.714199 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.714313 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.714489 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.714578 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.714661 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.714775 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.714912 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.715009 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.715121 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.715210 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.715308 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.715441 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.715600 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.715679 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.715766 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.715908 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.716023 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.716111 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.716264 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:16.717565 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.717906 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.718069 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.718182 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.718628 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.718818 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.716425 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.719136 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.719975 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.720108 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.720293 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.721093 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.721261 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.721384 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.721474 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.721594 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.721694 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.721757 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.721943 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.722120 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.722293 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.722437 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.722554 54981 task_log.go:88] [ 4404] R10 = 00000000007303b8 D0301 07:47:16.722641 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.722838 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.722942 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.723114 54981 task_log.go:88] [ 4404] R14 = 00000000007303a0 D0301 07:47:16.723251 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.723405 54981 task_log.go:88] [ 4404] R8 = 000000000000000d D0301 07:47:16.723529 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.723644 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.723834 54981 task_log.go:88] [ 4404] Rbp = 0000000000730398 D0301 07:47:16.724008 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.724178 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.724421 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.724586 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.724768 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.724876 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.724980 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.725146 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.725280 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.725390 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.725510 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 0d 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.725649 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.725807 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.725936 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.726083 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.726280 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.726435 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.726641 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.726810 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.727066 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.727162 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.727250 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.727373 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.727459 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.727640 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.727734 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 c0 03 73 00 00 00 00 00 D0301 07:47:16.727895 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.727982 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 0d 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.728080 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.728176 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.728274 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.728370 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.728466 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.728620 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.728804 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.728911 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.729000 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.729085 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.729158 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.729249 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.729355 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.729461 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.729615 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.729705 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.729820 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.729943 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.730053 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.730154 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.730224 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.730343 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.730461 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.730554 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.730626 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.730762 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.730840 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.730958 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.731068 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.731205 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.731339 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.731506 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.731653 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.731799 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.731983 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.732117 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.732241 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.732452 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.732563 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.732674 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.732766 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.732912 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.733022 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.733161 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.733320 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.733455 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.735774 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.736682 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.737234 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.737393 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler I0301 07:47:16.737790 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.738068 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.738062 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.738216 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.738301 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.738330 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.738504 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.738688 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.738816 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.738763 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.738908 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.738970 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.739044 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.739223 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.739321 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.739439 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.739528 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.739719 54981 task_log.go:88] [ 4404] R10 = 00000000007303e0 D0301 07:47:16.739907 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.740000 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.740199 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.740361 54981 task_log.go:88] [ 4404] R14 = 00000000007303c8 D0301 07:47:16.740664 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.740771 54981 task_log.go:88] [ 4404] R8 = 000000000000000e D0301 07:47:16.740956 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.741026 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.741089 54981 task_log.go:88] [ 4404] Rbp = 00000000007303c0 D0301 07:47:16.741269 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.741410 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.741505 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.741644 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.741778 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.741916 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.742121 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.742214 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.742281 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.742385 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.742518 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 0e 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.742646 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.742768 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.742879 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.743023 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.743157 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.743290 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.743446 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.743571 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.743678 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.743819 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.744062 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.744203 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.744347 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.744551 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.744675 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 e8 03 73 00 00 00 00 00 D0301 07:47:16.744832 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.745011 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 0e 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.745168 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.745283 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.745384 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.745557 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.745692 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.745852 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.745998 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.746135 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.746299 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.746459 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.746639 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.746788 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.747053 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.747254 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.747407 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.747555 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.747656 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.747812 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.747991 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.748093 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.748227 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.748348 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.748527 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.748671 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.748805 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.748972 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.749120 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.749272 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.749369 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.749602 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.749773 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.749877 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.750024 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.750160 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.750365 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.750526 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.750667 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.750787 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.750914 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.751065 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.751195 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.751334 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.751474 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.751686 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.751787 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.751907 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.754338 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.755294 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.755500 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.755655 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.756365 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.756611 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.756799 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.756959 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.757117 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.757292 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.757399 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.757519 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.757629 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.757784 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 I0301 07:47:16.757932 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.757918 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.758256 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.758403 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.758237 54981 task_log.go:88] [ 4404] R10 = 0000000000730408 D0301 07:47:16.758553 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.758558 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.758964 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.758969 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.759121 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.759193 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.759273 54981 task_log.go:88] [ 4404] R14 = 00000000007303f0 D0301 07:47:16.759466 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.759582 54981 task_log.go:88] [ 4404] R8 = 000000000000000f D0301 07:47:16.759677 54981 task_log.go:88] [ 4404] R9 = 0000000000000002 D0301 07:47:16.759811 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.759977 54981 task_log.go:88] [ 4404] Rbp = 00000000007303e8 D0301 07:47:16.760070 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.760147 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.760282 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.760411 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.760530 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.760699 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.760845 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.760959 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.761048 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.761203 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.761372 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 0f 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.761506 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0301 07:47:16.761604 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.761693 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.761798 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.761903 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.762008 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.762111 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.762277 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.762364 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.762464 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.762607 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.762759 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.762897 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.763076 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.763208 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 10 04 73 00 00 00 00 00 D0301 07:47:16.763343 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.763449 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 0f 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0301 07:47:16.763606 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.763764 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.763938 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.764065 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.764215 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.764410 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.764590 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.764713 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.764859 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.765052 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.765165 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.765273 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.765441 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.765571 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.765704 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.765835 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.765957 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.766148 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.766284 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.766385 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.766480 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.766583 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.766719 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.766840 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.767078 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.767251 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.767340 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.767405 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.767551 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.767681 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.767784 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.767928 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.768001 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.768152 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.768297 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.768407 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.768592 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.768760 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.768918 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.769092 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.769250 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.769446 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.769551 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.769685 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.769801 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.769957 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.772212 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.773036 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.773216 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.773372 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.774088 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.774320 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.774441 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.774577 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.774736 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.774858 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.774987 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.775127 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.775267 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.775400 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.775541 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.775661 54981 task_log.go:88] [ 4404] R10 = 0000000000730430 D0301 07:47:16.775817 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.775917 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.776122 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.776344 54981 task_log.go:88] [ 4404] R14 = 0000000000730418 D0301 07:47:16.776475 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.776581 54981 task_log.go:88] [ 4404] R8 = 0000000000000011 D0301 07:47:16.776688 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.776845 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.776979 54981 task_log.go:88] [ 4404] Rbp = 0000000000730410 D0301 07:47:16.777114 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.777197 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.777301 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.777437 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.777568 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.777711 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.777797 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.777958 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.778080 54981 task_log.go:105] [ 4404] Stack: I0301 07:47:16.778046 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.778212 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.778395 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.778416 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 11 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.778632 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.778771 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.778841 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.779120 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.779229 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.779605 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.779309 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.779897 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.780084 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.780258 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.780446 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.780607 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.780744 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.780853 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.780971 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.781086 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.781188 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.781352 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.781496 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 38 04 73 00 00 00 00 00 D0301 07:47:16.781674 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.781830 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 11 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.781998 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.782156 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.782268 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.782460 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.782584 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.782698 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.782855 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.783022 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.783203 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.783308 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.783443 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.783575 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.783767 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.783987 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.784126 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.784287 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.784491 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.784674 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.784813 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.784934 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.785040 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.785150 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.785308 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.785411 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.785527 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.785645 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.785835 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.785971 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.786097 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.786251 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.786418 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.786583 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.786683 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.786826 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.786998 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.787165 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.787261 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.787413 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.787538 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.787683 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.787794 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.788041 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.788212 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.788335 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.788442 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.788603 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.791116 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.791908 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.792079 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.792222 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.792922 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.793085 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.793237 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.793339 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.793487 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.793599 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.793680 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.793839 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.793961 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.794096 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.794231 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.794387 54981 task_log.go:88] [ 4404] R10 = 0000000000730458 D0301 07:47:16.794542 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.794643 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.794799 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.794913 54981 task_log.go:88] [ 4404] R14 = 0000000000730440 D0301 07:47:16.795065 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.795215 54981 task_log.go:88] [ 4404] R8 = 0000000000000012 D0301 07:47:16.795318 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.795442 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.795580 54981 task_log.go:88] [ 4404] Rbp = 0000000000730438 D0301 07:47:16.795680 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.795956 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.796121 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.796311 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.796437 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.796539 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.796684 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.796823 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.797060 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.797189 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.797308 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 12 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.797416 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.797545 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.797665 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.797787 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.797872 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.798006 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.798125 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.798255 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 I0301 07:47:16.798240 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.798329 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.798620 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.798595 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.798869 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.798945 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.798906 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.799143 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.799431 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.799560 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.799651 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.799855 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.800080 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 60 04 73 00 00 00 00 00 D0301 07:47:16.800253 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.800387 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 12 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.800578 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.800703 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.800823 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.800939 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.801034 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.801190 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.801338 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.801535 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.801649 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.801737 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.801833 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.801979 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.802095 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.802176 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.802261 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.802363 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.802481 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.802556 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.802671 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.802829 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.802939 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.803046 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.803148 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.803264 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.803386 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.803491 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.803626 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.803738 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.803872 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.803993 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.804122 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.804192 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.804284 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.804356 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.804463 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.804616 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.804709 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.804798 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.804929 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.805025 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.805114 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.805187 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.805317 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.805430 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.805532 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.805642 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.807671 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.808328 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.808495 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.808639 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.809265 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.809437 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.809592 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.809704 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.809794 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.809887 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.809990 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.810068 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.810181 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.810244 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.810346 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.810466 54981 task_log.go:88] [ 4404] R10 = 0000000000730480 D0301 07:47:16.810545 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.810655 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.810744 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.810843 54981 task_log.go:88] [ 4404] R14 = 0000000000730468 D0301 07:47:16.810964 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.811034 54981 task_log.go:88] [ 4404] R8 = 0000000000000013 D0301 07:47:16.811116 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.811244 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.811372 54981 task_log.go:88] [ 4404] Rbp = 0000000000730460 D0301 07:47:16.811477 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.811575 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.811690 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.811810 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.811920 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.812051 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.812164 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.812293 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.812387 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.812498 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.812640 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 13 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.812784 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.812872 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.812958 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.813080 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.813165 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.813267 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.813346 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.813437 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.813563 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.813645 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.813746 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.813841 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.813985 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.814062 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.814192 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 88 04 73 00 00 00 00 00 D0301 07:47:16.814300 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.814446 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 13 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.814545 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.814665 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.814774 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.814846 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.814949 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.815061 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.815157 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.815234 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.815307 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.815419 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.815504 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.815590 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.815709 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.815841 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.815947 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.816030 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.816150 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.816318 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.816447 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.816573 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.816693 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.816806 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.816919 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.817093 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.817192 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.817304 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.817410 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.817481 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.817636 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.817707 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.817839 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.817967 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.818061 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.818168 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.818273 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.818408 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.818497 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.818624 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:16.818491 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.818736 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.818938 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.818901 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.819057 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.819163 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.819203 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.819216 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.819631 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.819661 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.819778 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.819970 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.820144 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.820317 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.822761 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.823475 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.823650 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.823756 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.824464 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.824714 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.824861 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.824999 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.825123 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.825284 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.825401 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.825546 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.825688 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.825814 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.825941 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.826023 54981 task_log.go:88] [ 4404] R10 = 00000000007304a8 D0301 07:47:16.826161 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.826256 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.826382 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.826492 54981 task_log.go:88] [ 4404] R14 = 0000000000730490 D0301 07:47:16.826643 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.826727 54981 task_log.go:88] [ 4404] R8 = 0000000000000014 D0301 07:47:16.826827 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.826966 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.827052 54981 task_log.go:88] [ 4404] Rbp = 0000000000730488 D0301 07:47:16.827127 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.827216 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.827313 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.827386 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.827460 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.827549 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.827701 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.827819 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.827969 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.828060 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.828196 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 14 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.828316 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.828429 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.828570 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.828678 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.828776 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.828911 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.829029 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.829180 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.829274 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.829419 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.829616 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.829762 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.829917 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.830048 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.830166 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 b0 04 73 00 00 00 00 00 D0301 07:47:16.830366 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.830521 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 14 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.830692 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.830797 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.830913 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.831041 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.831160 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.831284 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.831408 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.831587 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.831686 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.831805 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.832014 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.832170 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.832311 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.832501 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.832670 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.832772 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.832895 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.833034 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.833117 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.833230 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.833352 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.833532 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.833665 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.833805 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.833935 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.834130 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.834282 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.834462 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.834582 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.834709 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.834851 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.834952 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.835136 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.835276 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.835364 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.835505 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.835647 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.835781 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.835946 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.836106 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.836199 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.836335 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.836482 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.836616 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.836750 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:16.838683 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.838991 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.839131 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.836847 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.839181 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.839642 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.839843 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.839320 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.840262 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.840401 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.840539 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.841216 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.841392 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.841552 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.841684 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.841827 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.841940 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.842081 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.842203 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.842306 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.842452 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.842559 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.842692 54981 task_log.go:88] [ 4404] R10 = 00000000007304d0 D0301 07:47:16.842827 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.842987 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.843150 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.843261 54981 task_log.go:88] [ 4404] R14 = 00000000007304b8 D0301 07:47:16.843341 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.843423 54981 task_log.go:88] [ 4404] R8 = 0000000000000015 D0301 07:47:16.843529 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.843612 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.843738 54981 task_log.go:88] [ 4404] Rbp = 00000000007304b0 D0301 07:47:16.843900 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.843996 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.844103 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.844209 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.844358 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.844419 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.844525 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.844614 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.844693 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.844796 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.844882 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 15 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.845017 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.845121 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.845263 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.845373 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.845529 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.845810 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.845971 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.846136 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.846251 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.846366 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.846510 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.846604 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.846709 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.846781 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.846857 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 d8 04 73 00 00 00 00 00 D0301 07:47:16.847068 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.847153 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 15 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.847255 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.847470 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.847684 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.848003 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.848156 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.848287 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.848458 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.848634 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.848762 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.848903 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.849024 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.849191 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.849342 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.849456 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.849591 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.849800 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.849937 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.850055 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.850179 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.850289 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.850383 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.850568 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.850727 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.850862 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.851017 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.851201 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.851373 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.851571 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.851680 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.851954 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.852092 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.852214 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.852369 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.852536 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.852709 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.852868 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.853024 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.853169 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.853329 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.853476 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.853623 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.853759 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.853967 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.854079 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.854208 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.854332 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.856709 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.857446 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.857597 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.857717 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.858388 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.858540 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.858774 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.858898 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.859016 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 I0301 07:47:16.858942 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.859106 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.859235 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.859218 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.859292 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.859414 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.859437 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.859462 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.859669 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.859933 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.859924 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.860030 54981 task_log.go:88] [ 4404] R10 = 00000000007304f8 D0301 07:47:16.860187 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.860106 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.860290 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.860464 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.860547 54981 task_log.go:88] [ 4404] R14 = 00000000007304e0 D0301 07:47:16.860646 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.860716 54981 task_log.go:88] [ 4404] R8 = 0000000000000016 D0301 07:47:16.860826 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.860952 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.861046 54981 task_log.go:88] [ 4404] Rbp = 00000000007304d8 D0301 07:47:16.861141 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.861239 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.861350 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.861487 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.861603 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.861733 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.861890 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.862020 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.862180 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.862276 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.862415 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 16 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.862502 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.862582 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.862685 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.862868 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.863005 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.863101 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.863228 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.863378 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.863441 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.863550 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.863618 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.863705 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.863812 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.863900 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.864032 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 00 05 73 00 00 00 00 00 D0301 07:47:16.864127 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.864238 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 16 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.864352 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.864517 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.864665 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.864763 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.864880 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.865014 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.865127 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.865248 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.865345 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.865468 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.865614 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.865697 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.865808 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.865885 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.867506 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.867672 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.867795 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.867957 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.868079 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.868197 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.868308 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.868448 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.868574 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.868685 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.868795 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.868899 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.869053 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.869113 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.869180 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.869267 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.869414 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.869523 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.869618 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.869739 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.869920 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.870026 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.870179 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.870293 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.870392 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.870553 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.870691 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.870785 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.870936 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.871047 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.871221 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.871324 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.873183 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.873836 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.873973 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.874081 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.874659 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.874852 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.875010 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.875105 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.875221 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.875361 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.875485 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.875618 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.875697 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.875806 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.875917 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.875992 54981 task_log.go:88] [ 4404] R10 = 0000000000730520 D0301 07:47:16.876061 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.876185 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.876321 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.876425 54981 task_log.go:88] [ 4404] R14 = 0000000000730508 D0301 07:47:16.876567 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.876667 54981 task_log.go:88] [ 4404] R8 = 0000000000000017 D0301 07:47:16.876779 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.877037 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.877257 54981 task_log.go:88] [ 4404] Rbp = 0000000000730500 D0301 07:47:16.877371 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.877491 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.877608 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.877672 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.877754 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.877823 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.877929 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.878074 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.878182 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.878413 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.878591 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 17 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.878782 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.879035 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.879151 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 I0301 07:47:16.879231 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.879352 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.879530 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.879584 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.879775 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.879816 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.879824 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.880109 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.880206 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.880306 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.880432 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.880604 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.880910 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.881030 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.881290 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.881402 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.881538 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.881629 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 28 05 73 00 00 00 00 00 D0301 07:47:16.881838 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.882021 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 17 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.882126 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.882297 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.882453 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.882561 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.882693 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.882757 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.882821 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.882915 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.883004 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.883150 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.883289 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.883383 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.883527 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.883672 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.883804 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.883962 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.884122 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.884277 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.884404 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.884547 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.884615 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.884735 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.884848 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.884926 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.885026 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.885167 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.885259 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.885373 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.885465 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.885552 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.885665 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.885751 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.885868 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.886029 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.886158 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.886267 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.886374 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.886502 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.886709 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.886805 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.887086 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.887293 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.887441 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.887618 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.887741 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.887942 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.890396 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.891236 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.891408 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.891529 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.892297 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.892470 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.892617 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.892778 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.892875 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.893030 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.893158 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.893289 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.893437 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.893530 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.893647 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.893762 54981 task_log.go:88] [ 4404] R10 = 0000000000730548 D0301 07:47:16.893879 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.894005 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.894139 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.894240 54981 task_log.go:88] [ 4404] R14 = 0000000000730530 D0301 07:47:16.894357 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.894455 54981 task_log.go:88] [ 4404] R8 = 0000000000000018 D0301 07:47:16.894569 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.894751 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.894853 54981 task_log.go:88] [ 4404] Rbp = 0000000000730528 D0301 07:47:16.895010 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.895203 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.895337 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.895429 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.895521 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.895648 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.895731 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.895811 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.895940 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.896020 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.896193 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 18 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.896319 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.896457 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.896555 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.896686 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.896816 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.896992 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.897147 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.897296 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.897405 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.897536 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.897684 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.897848 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.898023 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.898124 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.898266 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 50 05 73 00 00 00 00 00 D0301 07:47:16.898408 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.898572 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 18 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.898714 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.898883 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.899021 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.899120 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.899253 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.899409 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.899597 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.899776 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.899909 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.900033 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.900219 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.900380 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:16.900335 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.900522 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.900711 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.900708 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.900958 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.901132 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.901187 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.901146 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.901485 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.901548 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.901622 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.901742 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.901779 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.902173 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.902337 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.902420 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.902586 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.902672 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.902818 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.902940 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.903064 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.903151 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.903285 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.903397 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.903479 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.903570 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.903712 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.903855 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.904034 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.904175 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.904335 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.904428 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.904514 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.904640 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.904811 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.904889 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.904997 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.905095 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.905204 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.905308 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.907302 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.907966 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.908106 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.908251 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.908903 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.909060 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.909226 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.909319 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.909434 54981 task_log.go:88] [ 4404] Eflags = 0000000000010202 D0301 07:47:16.909534 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.909640 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.909809 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.909920 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.910049 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.910146 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.910269 54981 task_log.go:88] [ 4404] R10 = 0000000000730570 D0301 07:47:16.910382 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.910492 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.910611 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.910674 54981 task_log.go:88] [ 4404] R14 = 0000000000730558 D0301 07:47:16.910767 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.910891 54981 task_log.go:88] [ 4404] R8 = 0000000000000019 D0301 07:47:16.911007 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.911080 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.911172 54981 task_log.go:88] [ 4404] Rbp = 0000000000730550 D0301 07:47:16.911281 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.911381 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.911465 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.911605 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.911709 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.911775 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.911857 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.912038 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.912145 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.912274 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.912381 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 19 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.912501 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.912593 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.912783 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.912906 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.913033 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.913140 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.913258 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.913391 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.913516 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.913626 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.913767 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.913886 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.914018 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.914169 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.914268 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 78 05 73 00 00 00 00 00 D0301 07:47:16.914340 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.914426 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 19 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.914492 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.914596 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.914678 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.914784 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.914897 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.914995 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.915079 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.915211 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.915345 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.915444 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.915566 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.915671 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.915771 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:16.915726 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.915861 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.916227 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.916172 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.916420 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.916641 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.916605 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.916844 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.916720 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.917073 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.917383 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.917398 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.917615 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.917812 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.918000 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.918213 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.918292 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.918435 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.918611 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.918717 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.918943 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.919107 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.919212 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.919297 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.919415 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.919516 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.919632 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.919761 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.919956 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.920130 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.920294 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.920460 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.920619 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.920761 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.920913 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.921015 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.921147 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.921250 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.921350 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.924197 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.925069 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.925232 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.925430 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.926363 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.926549 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.926734 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.926952 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.927119 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.927228 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.927416 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.927573 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.927697 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.927822 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.928006 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.928153 54981 task_log.go:88] [ 4404] R10 = 0000000000730598 D0301 07:47:16.928318 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.928414 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.928552 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.928684 54981 task_log.go:88] [ 4404] R14 = 0000000000730580 D0301 07:47:16.928796 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.928936 54981 task_log.go:88] [ 4404] R8 = 000000000000001a D0301 07:47:16.929055 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.929137 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.929299 54981 task_log.go:88] [ 4404] Rbp = 0000000000730578 D0301 07:47:16.929457 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.929585 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.929687 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.929809 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.929935 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.930080 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.930173 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.930260 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.930453 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.930554 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.930660 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 1a 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.930791 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.930924 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.931140 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.931309 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.931488 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.931602 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.931744 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.931955 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.932122 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.932233 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.932426 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.932689 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.932873 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.932992 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.933190 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 a0 05 73 00 00 00 00 00 D0301 07:47:16.933326 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.933449 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 1a 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.933571 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.933720 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.933868 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.934026 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.934134 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.934326 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.934443 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.934556 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.934718 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.934860 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.934999 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.935184 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.935360 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.935501 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.935616 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.935829 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.936010 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 I0301 07:47:16.935983 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.936119 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.936350 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.936394 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.936725 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.936743 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.936767 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.937176 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.937372 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.937278 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.937586 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.937652 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.937794 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.938001 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.938178 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.938322 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.938491 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.938705 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.938895 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.939059 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.939226 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.939356 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.939498 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.939627 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.939733 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.939843 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.939971 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.940049 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.940230 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.940349 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.940503 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.940663 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.940818 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.940962 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.941099 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.943659 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.944598 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.944753 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.944918 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.945632 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.945893 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.946086 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.946247 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.946406 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.946569 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.946752 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.946913 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.947076 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.947190 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.947368 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.947471 54981 task_log.go:88] [ 4404] R10 = 00000000007305c0 D0301 07:47:16.947568 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.947725 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.947804 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.947958 54981 task_log.go:88] [ 4404] R14 = 00000000007305a8 D0301 07:47:16.948070 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.948171 54981 task_log.go:88] [ 4404] R8 = 000000000000001b D0301 07:47:16.948338 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.948481 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.948611 54981 task_log.go:88] [ 4404] Rbp = 00000000007305a0 D0301 07:47:16.948714 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.948999 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.949278 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.949369 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.949492 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.949587 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.949726 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.949883 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.949972 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.950093 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.950262 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 1b 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.950445 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.950587 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.950683 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.950910 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.951034 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.951199 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.951362 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.951502 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.951661 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.951786 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.951970 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.952077 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.952244 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.952439 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.952559 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 c8 05 73 00 00 00 00 00 D0301 07:47:16.952799 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.952999 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 1b 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.953173 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.953298 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.953481 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.953646 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.953756 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.953915 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.954040 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.954179 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.954321 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.954422 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.954531 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.954688 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.954783 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.954930 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.955048 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.955127 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.955294 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.955452 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.955617 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.955747 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.955855 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.956078 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.956214 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 I0301 07:47:16.956127 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.956346 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.956585 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.956681 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.956635 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.956776 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.956891 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.957045 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.957242 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.957171 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.957327 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.957460 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.957585 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.957613 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.957759 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.957866 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.958076 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.958205 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.958320 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.958455 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.958588 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.958742 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.958934 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.959110 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.959245 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.959394 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.959588 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.959726 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.960075 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.962348 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.963179 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.963376 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.963539 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.964350 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.964588 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.964699 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.964833 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.964952 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.965097 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.965224 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.965287 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.965388 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.965533 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.965618 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.965744 54981 task_log.go:88] [ 4404] R10 = 00000000007305e8 D0301 07:47:16.965899 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.966072 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.966212 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.966302 54981 task_log.go:88] [ 4404] R14 = 00000000007305d0 D0301 07:47:16.966418 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.966551 54981 task_log.go:88] [ 4404] R8 = 000000000000001c D0301 07:47:16.966686 54981 task_log.go:88] [ 4404] R9 = 0000000000000001 D0301 07:47:16.966761 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.967002 54981 task_log.go:88] [ 4404] Rbp = 00000000007305c8 D0301 07:47:16.967141 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.967291 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.967457 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.967576 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.967661 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.967805 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.967963 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.968166 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.968303 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.968497 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.968635 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 1c 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.968804 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.968949 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.969087 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.969264 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.969412 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.969559 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.969738 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.969935 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.970065 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.970190 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.970393 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.970506 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.970652 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.970762 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.970886 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 f0 05 73 00 00 00 00 00 D0301 07:47:16.971038 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.971135 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 1c 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:16.971287 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.971420 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.971557 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.971701 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.971832 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.971967 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.972081 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.972261 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.972433 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.972533 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.972658 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.972793 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.972958 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.973097 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.973243 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.973390 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.973543 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.973639 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.973748 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.973840 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.974017 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.974133 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.974314 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.974423 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.974546 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.974714 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.974903 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.975055 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.975188 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.975330 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.975437 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.975544 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.975721 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.975838 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.976009 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.976149 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.976304 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:16.976317 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.976468 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.976668 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.976705 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.976849 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.976988 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.977473 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.977758 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.977788 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.977938 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.978054 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.978138 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.978317 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.978458 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.978564 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.981276 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.982048 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.982223 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.982410 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.983130 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000028 ip=4006f2 access=r-- err=operation not permitted D0301 07:47:16.983330 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.983444 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:16.983584 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:16.983689 54981 task_log.go:88] [ 4404] Eflags = 0000000000010206 D0301 07:47:16.983832 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:16.983978 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:16.984109 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:16.984255 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:16.984412 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:16.984525 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:16.984596 54981 task_log.go:88] [ 4404] R10 = 0000000000730610 D0301 07:47:16.984770 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:16.984895 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:16.984995 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:16.985095 54981 task_log.go:88] [ 4404] R14 = 00000000007305f8 D0301 07:47:16.985182 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:16.985318 54981 task_log.go:88] [ 4404] R8 = 000000000000001d D0301 07:47:16.985431 54981 task_log.go:88] [ 4404] R9 = 0000000000000023 D0301 07:47:16.985516 54981 task_log.go:88] [ 4404] Rax = 0000000020000028 D0301 07:47:16.985630 54981 task_log.go:88] [ 4404] Rbp = 00000000007305f0 D0301 07:47:16.985712 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:16.985859 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:16.985945 54981 task_log.go:88] [ 4404] Rdi = 0000000000c69848 D0301 07:47:16.986057 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:16.986190 54981 task_log.go:88] [ 4404] Rip = 00000000004006f2 D0301 07:47:16.986364 54981 task_log.go:88] [ 4404] Rsi = 0000000000000008 D0301 07:47:16.986444 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:16.986602 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:16.986697 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:16.986809 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 28 00 00 20 00 00 00 00 D0301 07:47:16.987011 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 1d 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:16.987133 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 23 00 00 00 00 00 00 00 D0301 07:47:16.987289 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:16.987447 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:16.987590 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.987745 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.987901 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:16.988079 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 28 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.988224 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.988385 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.988529 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:16.988643 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:16.988763 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:16.988922 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:16.989016 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:16.989171 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 18 06 73 00 00 00 00 00 D0301 07:47:16.989328 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.989421 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 1d 00 00 00 00 00 00 00 23 00 00 00 00 00 00 00 D0301 07:47:16.989517 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:16.989647 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.989756 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:16.989841 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:16.989946 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.990155 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.990307 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.990459 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:16.990622 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:16.990813 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:16.990953 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:16.991104 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.991235 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.991339 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.991471 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.991641 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.991770 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:16.991922 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:16.992020 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.992153 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:16.992318 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:16.992487 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.992720 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.992849 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:16.993029 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.993138 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.993248 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:16.993345 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:16.993514 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.993632 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.993808 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.993923 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.994052 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.994192 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.994366 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.994513 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.994615 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.994710 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.994849 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.994981 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.995140 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.995240 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:16.995301 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.995446 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:16.995582 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:16.996487 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:16.996854 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:16.997075 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.997287 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:16.997517 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:16.997741 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:16.995701 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:16.998172 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:16.998728 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:16.998889 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:16.999005 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:16.999573 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000030 ip=400663 access=r-- err=operation not permitted D0301 07:47:16.999765 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:16.999936 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.000035 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.000186 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.000344 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.000502 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.000613 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.000720 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.000810 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.000943 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.001067 54981 task_log.go:88] [ 4404] R10 = 0000000000730638 D0301 07:47:17.001164 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.001277 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.001360 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.001441 54981 task_log.go:88] [ 4404] R14 = 0000000000730620 D0301 07:47:17.001523 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.001668 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.001787 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.001874 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.001969 54981 task_log.go:88] [ 4404] Rbp = 0000000000730618 D0301 07:47:17.002085 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.002209 54981 task_log.go:88] [ 4404] Rcx = 0000000020000030 D0301 07:47:17.002380 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.002505 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.002594 54981 task_log.go:88] [ 4404] Rip = 0000000000400663 D0301 07:47:17.002747 54981 task_log.go:88] [ 4404] Rsi = 0000000000000004 D0301 07:47:17.002864 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.002962 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.003083 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.003161 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 30 00 00 20 00 00 00 00 D0301 07:47:17.003327 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.003462 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.003700 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.003857 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.004086 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.004223 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.004385 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.004509 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 30 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.004636 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.004792 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.004862 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.004950 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.005038 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.005099 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.005236 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.005403 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 40 06 73 00 00 00 00 00 D0301 07:47:17.005519 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.005610 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.005690 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.005776 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.005916 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.006082 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.006246 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.006408 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.006505 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.006668 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.006763 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.006899 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.006999 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.007157 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.007347 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.007537 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.007687 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.007852 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.008075 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.008258 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.008499 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.008668 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.008833 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.008971 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.009126 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.009278 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.009406 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.009557 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.009698 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.009851 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.010011 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.010150 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.010279 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.010411 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.010554 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.010669 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.010815 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.010953 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.011087 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.011400 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.011540 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.011683 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.011858 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.011993 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.012164 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.012329 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.012462 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.012609 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.015174 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.016015 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.016186 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.016381 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler I0301 07:47:17.016813 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.017129 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.017267 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.017348 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000034 ip=400663 access=r-- err=operation not permitted D0301 07:47:17.017443 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.017671 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:17.017865 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.017934 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.017982 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.018279 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.018207 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.018407 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.018560 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.018755 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.018902 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.018991 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.019138 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.019255 54981 task_log.go:88] [ 4404] R10 = 0000000000730660 D0301 07:47:17.019391 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.019508 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.019729 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.019898 54981 task_log.go:88] [ 4404] R14 = 0000000000730648 D0301 07:47:17.019996 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.020094 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.020224 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.020436 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.020653 54981 task_log.go:88] [ 4404] Rbp = 0000000000730640 D0301 07:47:17.020769 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.020937 54981 task_log.go:88] [ 4404] Rcx = 0000000020000034 D0301 07:47:17.021061 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.021155 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.021266 54981 task_log.go:88] [ 4404] Rip = 0000000000400663 D0301 07:47:17.021430 54981 task_log.go:88] [ 4404] Rsi = 0000000000000004 D0301 07:47:17.021513 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.021624 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.021709 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.021849 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 34 00 00 20 00 00 00 00 D0301 07:47:17.022024 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.022209 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.022311 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.022453 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.022655 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.022757 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.022872 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.022966 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 34 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.023045 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.023112 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.023175 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.023257 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.023392 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.023489 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.023635 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.023759 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 68 06 73 00 00 00 00 00 D0301 07:47:17.023939 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.024126 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.024266 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.024388 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.024504 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.024670 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.024805 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.024953 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.025091 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.025189 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.025301 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.025469 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.025569 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.025708 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.025851 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.026001 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.026100 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.026216 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.026371 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.026533 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.026689 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.026811 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.027077 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.027176 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.027311 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.027443 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.027594 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:17.027628 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.027728 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.027958 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.027929 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.028091 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.028158 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.028341 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.028510 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.028529 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.028966 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.029054 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.029096 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.029240 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.029413 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.029496 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.029606 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.029725 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.029851 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.029985 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.030116 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.030232 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.030341 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.030472 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.030563 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.030675 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.030797 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.030887 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.033043 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.033676 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.033811 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.033922 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:17.034518 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000038 ip=4006e5 access=r-- err=operation not permitted D0301 07:47:17.034693 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:17.034804 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.034917 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.035047 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.035121 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.035213 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.035313 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.035397 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.035508 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.035603 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.035697 54981 task_log.go:88] [ 4404] R10 = 0000000000730688 D0301 07:47:17.035814 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.035874 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.035965 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.036060 54981 task_log.go:88] [ 4404] R14 = 0000000000730670 D0301 07:47:17.036126 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.036264 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.036394 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.036461 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.036569 54981 task_log.go:88] [ 4404] Rbp = 0000000000730668 D0301 07:47:17.036661 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.036785 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:17.036860 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.036985 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.037053 54981 task_log.go:88] [ 4404] Rip = 00000000004006e5 D0301 07:47:17.037150 54981 task_log.go:88] [ 4404] Rsi = 0000000020000038 D0301 07:47:17.037239 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.037324 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.037431 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.037541 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 38 00 00 20 00 00 00 00 D0301 07:47:17.037649 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:17.037786 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.037868 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.037943 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.038015 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.038108 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.038235 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.038312 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 38 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.038408 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.038478 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.038610 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.038715 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.038782 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.038937 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.039012 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.039089 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 90 06 73 00 00 00 00 00 D0301 07:47:17.039219 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.039310 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.039441 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.039598 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.039674 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.039786 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.039934 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.040056 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.040154 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.040230 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.040356 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.040484 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.040621 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.040708 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.040799 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.040888 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.040955 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.041060 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.041178 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.041298 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.041413 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.041534 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.041706 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.041825 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.041935 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.042071 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.042161 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.042270 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.042359 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.042460 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.042581 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.042683 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.042789 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.042883 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.042958 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.043088 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:17.043025 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.043248 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.043416 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.043377 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.043492 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.043605 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.043661 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.043628 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.044019 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.044118 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.044231 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.044349 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.044404 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.044684 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.044837 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.044983 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.045075 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.045209 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.047778 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.048466 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.048668 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.048843 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:17.049568 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000040 ip=4006e5 access=r-- err=operation not permitted D0301 07:47:17.049831 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:17.049998 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.050075 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.050225 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.050363 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.050478 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.050566 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.050646 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.050767 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.050888 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.050973 54981 task_log.go:88] [ 4404] R10 = 00000000007306b0 D0301 07:47:17.051133 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.051259 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.051346 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.051475 54981 task_log.go:88] [ 4404] R14 = 0000000000730698 D0301 07:47:17.051615 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.051762 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.051933 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.052029 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.052080 54981 task_log.go:88] [ 4404] Rbp = 0000000000730690 D0301 07:47:17.052176 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.052290 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:17.052373 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.052499 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.052618 54981 task_log.go:88] [ 4404] Rip = 00000000004006e5 D0301 07:47:17.052721 54981 task_log.go:88] [ 4404] Rsi = 0000000020000040 D0301 07:47:17.052856 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.052949 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.053062 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.053179 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0301 07:47:17.053322 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:17.053460 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.053625 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.053772 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.053889 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.054004 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.054118 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.054268 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 40 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.054389 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.054506 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.054615 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.054704 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.054859 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.054992 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.055106 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.055206 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 b8 06 73 00 00 00 00 00 D0301 07:47:17.055334 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.055436 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.055620 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.055765 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.055875 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.056086 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.056266 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.056448 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.056566 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.056728 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.056960 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.057136 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.057323 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.057399 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.057466 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.057561 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.057769 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.057887 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.058016 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.058185 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.058317 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.058475 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.058587 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.058717 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.058832 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.058987 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.059151 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:17.059190 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.059313 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.059601 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.059625 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.059734 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.059908 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.059967 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.059984 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.060138 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.060347 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.060464 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.060436 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.060630 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.060710 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.060825 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.061022 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.061144 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.061302 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.061435 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.061585 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.061740 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.061864 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.062015 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.062186 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.062329 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.062486 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.062664 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.065054 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.065967 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.066179 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.066339 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:17.067072 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000048 ip=4006e5 access=r-- err=operation not permitted D0301 07:47:17.067283 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:17.067387 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.067538 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.067674 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.067820 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.067955 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.068074 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.068216 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.068328 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.068478 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.068599 54981 task_log.go:88] [ 4404] R10 = 00000000007306d8 D0301 07:47:17.068733 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.068861 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.068979 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.069098 54981 task_log.go:88] [ 4404] R14 = 00000000007306c0 D0301 07:47:17.069225 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.069334 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.069414 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.069503 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.069605 54981 task_log.go:88] [ 4404] Rbp = 00000000007306b8 D0301 07:47:17.069694 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.069785 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:17.069878 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.069994 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.070132 54981 task_log.go:88] [ 4404] Rip = 00000000004006e5 D0301 07:47:17.070232 54981 task_log.go:88] [ 4404] Rsi = 0000000020000048 D0301 07:47:17.070367 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.070491 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.070654 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.070842 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 48 00 00 20 00 00 00 00 D0301 07:47:17.070952 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:17.071063 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.071182 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.071347 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.071447 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.071570 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.071703 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.071851 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 48 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.072001 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.072115 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.072236 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.072358 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.072570 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.072721 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.072899 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.073004 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 e0 06 73 00 00 00 00 00 D0301 07:47:17.073173 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.073328 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.073467 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.073581 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.073742 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.073904 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.074088 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.074223 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.074330 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.074451 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.074599 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.074713 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.074884 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.075066 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.075234 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.075401 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.075511 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.075694 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.075793 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.075967 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.076081 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.076179 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.076311 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.076422 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.076606 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.076756 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.076921 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.077106 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.077199 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.077342 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.077413 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.077542 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.078467 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.078605 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.078729 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:17.078775 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.078825 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.079136 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.081059 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.080969 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.080988 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.084101 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:17.084320 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.084301 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.084291 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.084623 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.084627 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.084755 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.084981 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.085070 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.085290 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.085414 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.085514 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.085654 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.085452 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.085949 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:17.086013 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.086101 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:17.086215 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.086427 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.086579 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.086671 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.089218 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.090011 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.090147 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.090281 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:17.091003 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000050 ip=4006e5 access=r-- err=operation not permitted D0301 07:47:17.091274 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:17.091457 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.091620 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.091738 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.091835 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.092027 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.092173 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.092335 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.092498 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.092614 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.092782 54981 task_log.go:88] [ 4404] R10 = 0000000000730700 D0301 07:47:17.092862 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.093026 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.093157 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.093251 54981 task_log.go:88] [ 4404] R14 = 00000000007306e8 D0301 07:47:17.093356 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.093483 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.093613 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.093715 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.093805 54981 task_log.go:88] [ 4404] Rbp = 00000000007306e0 D0301 07:47:17.093936 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.094012 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:17.094141 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.094278 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.094367 54981 task_log.go:88] [ 4404] Rip = 00000000004006e5 D0301 07:47:17.094438 54981 task_log.go:88] [ 4404] Rsi = 0000000020000050 D0301 07:47:17.094577 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.094694 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.094778 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.094931 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 50 00 00 20 00 00 00 00 D0301 07:47:17.095068 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:17.095235 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.095358 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.095461 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.095619 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.095769 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.095942 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.096128 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 50 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.096319 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.096495 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.096679 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.096782 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.096913 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.097003 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.097195 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.097297 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 08 07 73 00 00 00 00 00 D0301 07:47:17.097407 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.097534 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.097649 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.097822 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.097972 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.098135 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.098336 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.098451 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.098582 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.098694 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.098840 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.098960 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.099085 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.099224 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.099344 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.099500 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.099609 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 I0301 07:47:17.099559 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.099713 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.099875 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.099954 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.100177 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.100254 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.100303 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.100491 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.100687 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.100744 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.100849 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.100930 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.101039 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.101198 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.101365 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.101522 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.101631 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.101792 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.101925 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.102060 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.102155 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.102267 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.102391 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.102492 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.102681 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.102805 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.102959 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.103134 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.103251 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.103377 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.103550 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.103643 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.103841 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.104021 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.104158 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.104260 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.104403 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.106450 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.107264 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.107498 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.107687 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:17.108530 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000058 ip=400663 access=r-- err=operation not permitted D0301 07:47:17.108773 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:17.108889 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.109061 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.109258 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.109405 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.109496 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.109634 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.109741 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.109866 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.109953 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.110194 54981 task_log.go:88] [ 4404] R10 = 0000000000730728 D0301 07:47:17.110343 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.110438 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.110588 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.110683 54981 task_log.go:88] [ 4404] R14 = 0000000000730710 D0301 07:47:17.110820 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.110922 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.111054 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.111168 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.111274 54981 task_log.go:88] [ 4404] Rbp = 0000000000730708 D0301 07:47:17.111405 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.111594 54981 task_log.go:88] [ 4404] Rcx = 0000000020000058 D0301 07:47:17.111732 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.111860 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.112032 54981 task_log.go:88] [ 4404] Rip = 0000000000400663 D0301 07:47:17.112228 54981 task_log.go:88] [ 4404] Rsi = 0000000000000004 D0301 07:47:17.112382 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.112531 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.112678 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.112801 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 58 00 00 20 00 00 00 00 D0301 07:47:17.112909 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.113046 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.113206 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.113306 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.113451 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.113591 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.113757 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.113879 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 58 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.114050 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.114173 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.114310 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.114489 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.114666 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.114836 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.115001 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.115218 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 30 07 73 00 00 00 00 00 D0301 07:47:17.115337 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.115494 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.115642 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.115776 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.115976 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.116119 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.116309 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.116405 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.116496 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.116650 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.116760 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.116866 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.116974 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.117110 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.117239 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.117353 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.117446 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.117569 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.117723 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.117885 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.117982 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.118121 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.118261 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.118362 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.118531 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.118653 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.118758 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.118905 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.119044 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.119194 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.119286 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.119407 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.119605 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:17.119726 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.119765 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.120062 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.120141 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.120215 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.120379 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.120380 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.120764 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.120913 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.121037 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.121062 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.121222 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.121297 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.121662 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.121842 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.122030 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.122204 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.122342 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.122485 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.122693 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.122821 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.125511 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.126082 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.126221 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.126325 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:17.127081 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=2000005c ip=400663 access=r-- err=operation not permitted D0301 07:47:17.127289 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:17.127455 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.127649 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.127796 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.127968 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.128134 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.128240 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.128344 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.128496 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.128587 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.128676 54981 task_log.go:88] [ 4404] R10 = 0000000000730750 D0301 07:47:17.128797 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.128879 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.129025 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.129194 54981 task_log.go:88] [ 4404] R14 = 0000000000730738 D0301 07:47:17.129356 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.129487 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.129599 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.129724 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.129852 54981 task_log.go:88] [ 4404] Rbp = 0000000000730730 D0301 07:47:17.129963 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.130081 54981 task_log.go:88] [ 4404] Rcx = 000000002000005c D0301 07:47:17.130200 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.130331 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.130487 54981 task_log.go:88] [ 4404] Rip = 0000000000400663 D0301 07:47:17.130621 54981 task_log.go:88] [ 4404] Rsi = 0000000000000004 D0301 07:47:17.130730 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.130855 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.130930 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.131014 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 5c 00 00 20 00 00 00 00 D0301 07:47:17.131194 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.131291 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.131378 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.131466 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.131586 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.131758 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.131897 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.132086 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 5c 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.132239 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.132376 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.132509 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.132672 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.132768 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.132889 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.133017 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.133183 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 58 07 73 00 00 00 00 00 D0301 07:47:17.133311 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.133393 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.133456 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.133557 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.133667 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.133840 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.134007 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.134126 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.134278 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.134453 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.134651 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.134735 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.134822 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.134906 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.135014 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.135145 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.135230 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.135377 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.135467 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.135566 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.135670 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.135782 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.135907 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.136025 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.136225 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.136398 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.136538 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.136615 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.136705 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.136827 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.136932 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.137030 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.137163 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.137277 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.137380 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.137465 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.137562 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.137737 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.137853 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.138041 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.138146 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.138277 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.138400 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.138514 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.138644 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.138773 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.138920 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:17.139977 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.140274 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.140417 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.140536 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.141053 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.141239 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.139065 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.141606 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.142422 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.142579 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.142721 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:17.143427 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000060 ip=4006e5 access=r-- err=operation not permitted D0301 07:47:17.143655 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:17.143807 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.143987 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.144065 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.144252 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.144387 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.144480 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.144603 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.144773 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.144887 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.144984 54981 task_log.go:88] [ 4404] R10 = 0000000000730778 D0301 07:47:17.145117 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.145206 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.145346 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.145436 54981 task_log.go:88] [ 4404] R14 = 0000000000730760 D0301 07:47:17.145545 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.145842 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.145975 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.146178 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.146330 54981 task_log.go:88] [ 4404] Rbp = 0000000000730758 D0301 07:47:17.146476 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.146651 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:17.146830 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.147150 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.147306 54981 task_log.go:88] [ 4404] Rip = 00000000004006e5 D0301 07:47:17.147453 54981 task_log.go:88] [ 4404] Rsi = 0000000020000060 D0301 07:47:17.147726 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.147943 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.148244 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.148350 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 60 00 00 20 00 00 00 00 D0301 07:47:17.148505 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 07:47:17.148652 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.148809 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.148908 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.149015 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.149185 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.149334 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.149426 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 60 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.149544 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.149682 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.149860 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.149978 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.150156 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.150288 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.150454 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.150563 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 80 07 73 00 00 00 00 00 D0301 07:47:17.150722 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.150898 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.151025 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.151189 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.151366 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.151529 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.151664 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.151813 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.151980 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.152115 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.152219 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.152330 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.152434 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.152509 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.152629 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.152798 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.152878 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.152988 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.153124 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.153232 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.153330 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.153523 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.153678 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.153831 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.153980 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.154141 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.154226 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.154331 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.154437 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.154557 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.154645 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.154805 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.154911 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.155083 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.155241 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.155344 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.155443 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.155519 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.155606 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.155725 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.155823 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.155928 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.156030 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.156152 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.156246 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.156373 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.156477 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.156567 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.158740 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.159439 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.159622 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.159800 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler I0301 07:47:17.160119 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.160416 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.160576 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=20000068 ip=400663 access=r-- err=operation not permitted D0301 07:47:17.160595 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.160882 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:17.160740 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.161111 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.161327 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.161460 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.161431 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.161572 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.161673 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.161732 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.161930 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.162037 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.162211 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.162325 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.162455 54981 task_log.go:88] [ 4404] R10 = 00000000007307a0 D0301 07:47:17.162583 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.162728 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.162883 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.163030 54981 task_log.go:88] [ 4404] R14 = 0000000000730788 D0301 07:47:17.163148 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.163239 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.163359 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.163498 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.163611 54981 task_log.go:88] [ 4404] Rbp = 0000000000730780 D0301 07:47:17.163737 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.163931 54981 task_log.go:88] [ 4404] Rcx = 0000000020000068 D0301 07:47:17.164044 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.164176 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.164285 54981 task_log.go:88] [ 4404] Rip = 0000000000400663 D0301 07:47:17.164429 54981 task_log.go:88] [ 4404] Rsi = 0000000000000004 D0301 07:47:17.164540 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.164652 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.164792 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.164919 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 68 00 00 20 00 00 00 00 D0301 07:47:17.165020 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.165174 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.165332 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.165446 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.165618 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.165753 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.165861 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.166016 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 68 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.166137 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.166265 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.166446 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.166567 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.166674 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.166858 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.166962 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.167118 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 a8 07 73 00 00 00 00 00 D0301 07:47:17.167241 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.167338 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.167436 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.167568 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.167660 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.167815 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.167965 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.168106 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.168258 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.168374 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.168504 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.168631 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.168742 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.168896 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.168987 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.169096 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.169242 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.169442 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.169539 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.169675 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.169816 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.169902 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.170049 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.170183 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.170326 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.170440 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.170564 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.170714 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.170834 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.170926 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.171019 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.171107 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.171213 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.171341 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.171425 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.171500 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.171639 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.171770 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.171952 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.172081 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.172252 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.172437 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.172565 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.172689 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.172788 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.172915 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.173037 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.173878 54981 parameters.go:238] Clock(Monotonic): error: 313 ns, adjusted frequency from 2299775695 Hz to 2299775393 Hz D0301 07:47:17.174246 54981 parameters.go:238] Clock(Realtime): error: -277 ns, adjusted frequency from 2299774273 Hz to 2299774108 Hz D0301 07:47:17.174417 54981 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:9062905688622742 monotonicBaseRef:85000989745 monotonicFrequency:2299775393 realtimeReady:1 realtimeBaseCycles:9062905689482108 realtimeBaseRef:1583048837174235715 realtimeFrequency:2299774108} D0301 07:47:17.173125 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.175198 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.176027 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.176203 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.176357 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:17.177118 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=2000006c ip=4005db access=r-- err=operation not permitted D0301 07:47:17.177290 54981 task_log.go:81] [ 4404] Registers: D0301 07:47:17.177450 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.177562 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.177670 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.177751 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.177904 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.178078 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.178160 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.178285 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.178377 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.178486 54981 task_log.go:88] [ 4404] R10 = 00000000007307c8 D0301 07:47:17.178631 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.178734 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.178830 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.178960 54981 task_log.go:88] [ 4404] R14 = 00000000007307b0 D0301 07:47:17.179099 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.179237 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.179339 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.179460 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.179558 54981 task_log.go:88] [ 4404] Rbp = 00000000007307a8 D0301 07:47:17.179717 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.179834 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:17.179986 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.180139 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.180312 54981 task_log.go:88] [ 4404] Rip = 00000000004005db D0301 07:47:17.180413 54981 task_log.go:88] [ 4404] Rsi = 000000002000006c I0301 07:47:17.180427 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.180529 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.180765 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.180813 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.180919 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.180924 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.180957 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.181076 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 6c 00 00 20 00 00 00 00 D0301 07:47:17.181408 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.181447 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0301 07:47:17.181650 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.181833 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.182157 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.182352 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.182584 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.182691 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.182870 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.182990 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 6c 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.183158 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.183343 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.183502 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.183614 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.183748 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.183858 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.184093 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.184278 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 d0 07 73 00 00 00 00 00 D0301 07:47:17.184455 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.184644 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.184801 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.184907 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.185052 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.185233 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.185429 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.185581 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.185732 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.185885 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.186006 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.186196 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.186377 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.186578 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.186765 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.187012 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.187204 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.187420 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.187572 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.187729 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.187857 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.187989 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.188170 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.188357 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.188495 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.188631 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.188719 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.188845 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.188983 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.189145 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.189255 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.189450 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.189595 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.189720 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.189887 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.190035 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.190153 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.190267 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.190426 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.190528 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.190659 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.190796 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.190966 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.191118 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.191283 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.191428 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.191578 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.191700 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.194126 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.194943 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.195098 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.195290 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:17.196165 54981 task_run.go:294] [ 4404] Unhandled user fault: addr=2000006e ip=4005db access=r-- err=operation not permitted D0301 07:47:17.196481 54981 task_log.go:81] [ 4404] Registers: I0301 07:47:17.196463 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.196705 54981 task_log.go:88] [ 4404] Cs = 0000000000000033 D0301 07:47:17.196927 54981 task_log.go:88] [ 4404] Ds = 0000000000000000 D0301 07:47:17.196971 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.197104 54981 task_log.go:88] [ 4404] Eflags = 0000000000010246 D0301 07:47:17.197203 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.197267 54981 task_log.go:88] [ 4404] Es = 0000000000000000 D0301 07:47:17.197296 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.197491 54981 task_log.go:88] [ 4404] Fs = 0000000000000000 D0301 07:47:17.197640 54981 task_log.go:88] [ 4404] Fs_base = 0000000000c69940 D0301 07:47:17.197771 54981 task_log.go:88] [ 4404] Gs = 0000000000000000 D0301 07:47:17.197793 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.197896 54981 task_log.go:88] [ 4404] Gs_base = 0000000000000000 D0301 07:47:17.198050 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.198183 54981 task_log.go:88] [ 4404] Orig_rax = ffffffffffffffff D0301 07:47:17.198335 54981 task_log.go:88] [ 4404] R10 = 00000000007307f0 D0301 07:47:17.198476 54981 task_log.go:88] [ 4404] R11 = 0000000000000000 D0301 07:47:17.198588 54981 task_log.go:88] [ 4404] R12 = 000000000072bf00 D0301 07:47:17.198690 54981 task_log.go:88] [ 4404] R13 = 0000000000014872 D0301 07:47:17.198789 54981 task_log.go:88] [ 4404] R14 = 00000000007307d8 D0301 07:47:17.198866 54981 task_log.go:88] [ 4404] R15 = 00007fcac5a6e970 D0301 07:47:17.198984 54981 task_log.go:88] [ 4404] R8 = 0000000000000000 D0301 07:47:17.199105 54981 task_log.go:88] [ 4404] R9 = 0000000000000000 D0301 07:47:17.199223 54981 task_log.go:88] [ 4404] Rax = 0000000000000000 D0301 07:47:17.199340 54981 task_log.go:88] [ 4404] Rbp = 00000000007307d0 D0301 07:47:17.199470 54981 task_log.go:88] [ 4404] Rbx = 0000000000000001 D0301 07:47:17.199531 54981 task_log.go:88] [ 4404] Rcx = 0000000000000000 D0301 07:47:17.199691 54981 task_log.go:88] [ 4404] Rdi = 0000000000000000 D0301 07:47:17.199781 54981 task_log.go:88] [ 4404] Rdx = 0000000000000000 D0301 07:47:17.199947 54981 task_log.go:88] [ 4404] Rip = 00000000004005db D0301 07:47:17.200079 54981 task_log.go:88] [ 4404] Rsi = 000000002000006e D0301 07:47:17.200163 54981 task_log.go:88] [ 4404] Rsp = 00007fcac5a6e830 D0301 07:47:17.200303 54981 task_log.go:88] [ 4404] Ss = 000000000000002b D0301 07:47:17.200467 54981 task_log.go:105] [ 4404] Stack: D0301 07:47:17.200608 54981 task_log.go:122] [ 4404] 7fcac5a6e830: 00 00 00 00 00 00 00 00 6e 00 00 20 00 00 00 00 D0301 07:47:17.200745 54981 task_log.go:122] [ 4404] 7fcac5a6e840: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0301 07:47:17.200862 54981 task_log.go:122] [ 4404] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.201034 54981 task_log.go:122] [ 4404] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:17.201152 54981 task_log.go:122] [ 4404] 7fcac5a6e870: 69 48 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.201239 54981 task_log.go:122] [ 4404] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.201373 54981 task_log.go:122] [ 4404] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.201481 54981 task_log.go:122] [ 4404] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.201633 54981 task_log.go:122] [ 4404] 7fcac5a6e8b0: 6e 00 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.201758 54981 task_log.go:122] [ 4404] 7fcac5a6e8c0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.201851 54981 task_log.go:122] [ 4404] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.201997 54981 task_log.go:122] [ 4404] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 30 09 73 00 00 00 00 00 D0301 07:47:17.202096 54981 task_log.go:122] [ 4404] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.202263 54981 task_log.go:122] [ 4404] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.202376 54981 task_log.go:122] [ 4404] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.202522 54981 task_log.go:122] [ 4404] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.202635 54981 task_log.go:122] [ 4404] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 f8 07 73 00 00 00 00 00 D0301 07:47:17.202786 54981 task_log.go:122] [ 4404] 7fcac5a6e940: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.202893 54981 task_log.go:122] [ 4404] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.203084 54981 task_log.go:122] [ 4404] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:17.203242 54981 task_log.go:122] [ 4404] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.203337 54981 task_log.go:122] [ 4404] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.203431 54981 task_log.go:122] [ 4404] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.203621 54981 task_log.go:122] [ 4404] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.203752 54981 task_log.go:122] [ 4404] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.203843 54981 task_log.go:122] [ 4404] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.203959 54981 task_log.go:122] [ 4404] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.204106 54981 task_log.go:122] [ 4404] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 a0 00 00 00 00 00 00 D0301 07:47:17.204277 54981 task_log.go:122] [ 4404] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 72 21 00 00 00 00 00 00 D0301 07:47:17.204438 54981 task_log.go:122] [ 4404] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.204564 54981 task_log.go:122] [ 4404] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.204728 54981 task_log.go:122] [ 4404] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.204807 54981 task_log.go:122] [ 4404] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.204970 54981 task_log.go:122] [ 4404] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.205186 54981 task_log.go:122] [ 4404] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.205318 54981 task_log.go:122] [ 4404] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.205494 54981 task_log.go:122] [ 4404] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.205629 54981 task_log.go:122] [ 4404] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.205736 54981 task_log.go:122] [ 4404] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3d 01 00 00 00 00 00 01 D0301 07:47:17.205927 54981 task_log.go:122] [ 4404] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.206032 54981 task_log.go:122] [ 4404] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.206150 54981 task_log.go:122] [ 4404] 7fcac5a6eac0: 2e 2f 33 31 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.206281 54981 task_log.go:122] [ 4404] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.206428 54981 task_log.go:122] [ 4404] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.206577 54981 task_log.go:122] [ 4404] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.206661 54981 task_log.go:122] [ 4404] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.206823 54981 task_log.go:122] [ 4404] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.206948 54981 task_log.go:122] [ 4404] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.207078 54981 task_log.go:122] [ 4404] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.207234 54981 task_log.go:122] [ 4404] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.207366 54981 task_log.go:122] [ 4404] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.207523 54981 task_log.go:122] [ 4404] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.207662 54981 task_log.go:122] [ 4404] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.207773 54981 task_log.go:122] [ 4404] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.208009 54981 task_log.go:122] [ 4404] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.208095 54981 task_log.go:122] [ 4404] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.208274 54981 task_log.go:122] [ 4404] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.208429 54981 task_log.go:122] [ 4404] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.208542 54981 task_log.go:122] [ 4404] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.208666 54981 task_log.go:122] [ 4404] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.208780 54981 task_log.go:122] [ 4404] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.208878 54981 task_log.go:122] [ 4404] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.209007 54981 task_log.go:122] [ 4404] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.209138 54981 task_log.go:122] [ 4404] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.209237 54981 task_log.go:65] [ 4404] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-2000a000 ---p 00000000 00:00 0 2000a000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00730000 rw-p 13afc000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 143ce000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 141cd000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 12729000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 2000a000-20200000 rwxp 14e0a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13c3e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13c3f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 145fc000 *pgalloc.MemoryFile D0301 07:47:17.211465 54981 task_log.go:67] [ 4404] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:17.212278 54981 task_signals.go:446] [ 4404] Notified of signal 11 D0301 07:47:17.212461 54981 task_block.go:223] [ 4404] Interrupt queued D0301 07:47:17.212562 54981 task_signals.go:220] [ 4404] Signal 11: delivering to handler D0301 07:47:17.218290 54981 task_block.go:223] [ 4406] Interrupt queued D0301 07:47:17.218333 54981 task_block.go:223] [ 4406] Interrupt queued D0301 07:47:17.218593 54981 task_exit.go:221] [ 4404] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.218941 54981 task_signals.go:189] [ 4406] Signal 9: terminating thread group D0301 07:47:17.219051 54981 task_exit.go:221] [ 4404] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 07:47:17.219378 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4404, TID: 4406, fault addr: 0x0 D0301 07:47:17.219617 54981 task_exit.go:221] [ 4406] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.222662 54981 task_exit.go:221] [ 4406] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.222991 54981 task_exit.go:221] [ 4406] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.223208 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.224865 54981 task_exit.go:221] [ 4404] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x7ffff01c) 07:47:17 executing program 0: D0301 07:47:17.230479 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.231314 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.231567 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 07:47:17 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) setxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) rmdir(&(0x7f0000000000)='./file0\x00') D0301 07:47:17.232302 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001280)=""/24) D0301 07:47:17.233793 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.234394 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.234631 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.235167 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:17.236914 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.237150 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.237251 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.237520 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.237582 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.237950 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.237953 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.238135 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.238301 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.238605 54981 task_block.go:223] [ 4414] Interrupt queued D0301 07:47:17.238692 54981 task_block.go:223] [ 4415] Interrupt queued D0301 07:47:17.238942 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.239278 54981 task_block.go:223] [ 4416] Interrupt queued D0301 07:47:17.250168 54981 task_block.go:223] [ 4417] Interrupt queued D0301 07:47:17.254103 54981 task_block.go:223] [ 4418] Interrupt queued D0301 07:47:17.259076 54981 task_block.go:223] [ 4419] Interrupt queued D0301 07:47:17.260504 54981 task_exit.go:221] [ 4414] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.263508 54981 task_exit.go:221] [ 4414] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.263766 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:17.265519 54981 task_block.go:223] [ 4420] Interrupt queued D0301 07:47:17.265986 54981 task_exit.go:221] [ 4414] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f00000004c0)=[{&(0x7f00000008c0)="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", 0x197}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9de", 0x50}, {&(0x7f0000000080)="05a360762f374de4bc30ad930f53db9dc640ed4b0c53bbfb0000000000", 0x1d}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="23ff1f0a8117fb6ad5eb1b3c750c75c5533f018823a16997c30a068baad097514187691d92010000009e3db9f1ab586e0a9ce86db57e1d384bfe3042c49ef9134937af481f2b44e023b3884e0efb76d2659a715f3b513e33fd96c9888a50cbbcb8c360a4000000dd0000000aff7f00000003000000000832ff0769dea9ed32487d2bf1ac37e8b368d4ef58c744b72a12061817b9b9afcf98d817857774004608d60900cc622708000001000000000081f6ffbe89000097559772f645e9898fb9d669af77550098329a0aa58aa500aa02421df57fdb00008661b7149be1214dca2ecda1b75ef43828915ae534ec23f3b30f369465e898c48d5d2ca0ed88aeb86674ced74e3f66ef99868d12635ec8f4ce02000000000000005c88aea53f83a9275e82578f9460de316a66e6ccbbc71b4b7714882ba48ad4148fae0dfa9fc7584c7f62fff70f0fde2ee3d352d62120d17149b07d5e403279353cf796779627f1f70fd32a8f7b04f425666ee94a7fa8fe2047204fc308cdd34a11d0aeed8481e8014c6c000ae8e63aa94915eb425e982a63ce7646f92cafb0f9f7cd48e0ecb7a61e7d6aa3c292c55f3c"], 0x1a8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r1, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) D0301 07:47:17.270383 54981 task_block.go:223] [ 4419] Interrupt queued D0301 07:47:17.270605 54981 task_exit.go:221] [ 4416] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.270609 54981 task_block.go:223] [ 4419] Interrupt queued D0301 07:47:17.270927 54981 task_exit.go:221] [ 4416] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.271039 54981 task_signals.go:189] [ 4419] Signal 9: terminating thread group I0301 07:47:17.271348 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4416, TID: 4419, fault addr: 0x0 D0301 07:47:17.271597 54981 task_exit.go:221] [ 4419] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.271742 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.272625 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.272897 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.273602 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.274507 54981 task_exit.go:221] [ 4419] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.274724 54981 task_exit.go:221] [ 4419] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.274937 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.275108 54981 task_block.go:223] [ 4421] Interrupt queued D0301 07:47:17.275286 54981 task_exit.go:221] [ 4416] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.275297 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.276233 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.276566 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.277789 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000002180)=""/4083, 0xff3}], 0x1, 0x0) D0301 07:47:17.280679 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.281401 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.281897 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.282416 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.282580 54981 task_block.go:223] [ 4422] Interrupt queued D0301 07:47:17.282667 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.283124 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.283484 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.284108 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.287182 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.287952 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.288308 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.288883 54981 task_run.go:294] [ 4417] Unhandled user fault: addr=20000402 ip=43dd35 access=r-- err=BusError: EOF D0301 07:47:17.289024 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.289141 54981 task_log.go:81] [ 4417] Registers: D0301 07:47:17.289376 54981 task_log.go:88] [ 4417] Cs = 0000000000000033 D0301 07:47:17.289491 54981 task_log.go:88] [ 4417] Ds = 0000000000000000 D0301 07:47:17.289625 54981 task_log.go:88] [ 4417] Eflags = 0000000000010202 D0301 07:47:17.289747 54981 task_log.go:88] [ 4417] Es = 0000000000000000 D0301 07:47:17.289848 54981 task_log.go:88] [ 4417] Fs = 0000000000000000 D0301 07:47:17.289962 54981 task_log.go:88] [ 4417] Fs_base = 0000000000c69940 D0301 07:47:17.290139 54981 task_log.go:88] [ 4417] Gs = 0000000000000000 D0301 07:47:17.290308 54981 task_log.go:88] [ 4417] Gs_base = 0000000000000000 D0301 07:47:17.290441 54981 task_log.go:88] [ 4417] Orig_rax = ffffffffffffffff D0301 07:47:17.290515 54981 task_log.go:88] [ 4417] R10 = 00007fcac5a6e980 D0301 07:47:17.290681 54981 task_log.go:88] [ 4417] R11 = 0000000000000246 D0301 07:47:17.290782 54981 task_log.go:88] [ 4417] R12 = 000000000072bf00 D0301 07:47:17.290900 54981 task_log.go:88] [ 4417] R13 = 0000000000000002 D0301 07:47:17.290872 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.290986 54981 task_log.go:88] [ 4417] R14 = 00000000007300d8 D0301 07:47:17.291153 54981 task_log.go:88] [ 4417] R15 = 00007fcac5a6e970 D0301 07:47:17.291268 54981 task_log.go:88] [ 4417] R8 = 00000000007300d0 D0301 07:47:17.291336 54981 task_block.go:223] [ 4418] Interrupt queued D0301 07:47:17.291398 54981 task_log.go:88] [ 4417] R9 = 0000000000014c5f D0301 07:47:17.291574 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.291324 54981 task_block.go:223] [ 4418] Interrupt queued D0301 07:47:17.291692 54981 task_log.go:88] [ 4417] Rax = 0000000020000400 D0301 07:47:17.292052 54981 task_log.go:88] [ 4417] Rbp = 00000000007300d0 D0301 07:47:17.292036 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.292133 54981 task_block.go:223] [ 4421] Interrupt queued D0301 07:47:17.292245 54981 task_block.go:223] [ 4421] Interrupt queued D0301 07:47:17.292164 54981 task_log.go:88] [ 4417] Rbx = 0000000000000000 D0301 07:47:17.292486 54981 task_block.go:223] [ 4422] Interrupt queued D0301 07:47:17.292627 54981 task_log.go:88] [ 4417] Rcx = 0000000000737562 D0301 07:47:17.292719 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.292584 54981 task_block.go:223] [ 4422] Interrupt queued D0301 07:47:17.292894 54981 task_exit.go:221] [ 4415] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.292861 54981 task_log.go:88] [ 4417] Rdi = 0000000020000400 D0301 07:47:17.293200 54981 task_log.go:88] [ 4417] Rdx = 0000000000000006 D0301 07:47:17.293198 54981 task_signals.go:189] [ 4418] Signal 9: terminating thread group D0301 07:47:17.293321 54981 task_log.go:88] [ 4417] Rip = 000000000043dd35 D0301 07:47:17.293364 54981 task_signals.go:189] [ 4422] Signal 9: terminating thread group D0301 07:47:17.293499 54981 task_log.go:88] [ 4417] Rsi = 0000000075622f2e I0301 07:47:17.293461 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4415, TID: 4418, fault addr: 0x0 D0301 07:47:17.293556 54981 task_exit.go:221] [ 4415] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.293281 54981 task_signals.go:189] [ 4421] Signal 9: terminating thread group D0301 07:47:17.293669 54981 task_log.go:88] [ 4417] Rsp = 00007fcac5a6e868 D0301 07:47:17.294010 54981 task_log.go:88] [ 4417] Ss = 000000000000002b D0301 07:47:17.293961 54981 task_exit.go:221] [ 4418] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.294189 54981 task_log.go:105] [ 4417] Stack: I0301 07:47:17.294415 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4415, TID: 4422, fault addr: 0x0 D0301 07:47:17.294623 54981 task_exit.go:221] [ 4418] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.294439 54981 task_log.go:122] [ 4417] 7fcac5a6e860: 00 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 I0301 07:47:17.294774 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4415, TID: 4421, fault addr: 0x0 D0301 07:47:17.294921 54981 task_exit.go:221] [ 4418] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.295058 54981 task_log.go:122] [ 4417] 7fcac5a6e870: 5f 4c 01 00 00 00 00 00 00 00 00 01 02 00 00 00 D0301 07:47:17.295328 54981 task_log.go:122] [ 4417] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.295491 54981 task_log.go:122] [ 4417] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.295450 54981 task_exit.go:221] [ 4422] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.295769 54981 task_log.go:122] [ 4417] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.295961 54981 task_log.go:122] [ 4417] 7fcac5a6e8b0: 00 04 00 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.295981 54981 task_exit.go:221] [ 4422] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.296232 54981 task_log.go:122] [ 4417] 7fcac5a6e8c0: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.296277 54981 task_exit.go:221] [ 4422] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.296400 54981 task_log.go:122] [ 4417] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.296589 54981 task_log.go:122] [ 4417] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 d0 00 73 00 00 00 00 00 D0301 07:47:17.296758 54981 task_log.go:122] [ 4417] 7fcac5a6e8f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.296895 54981 task_log.go:122] [ 4417] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.297016 54981 task_log.go:122] [ 4417] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:17.297105 54981 task_exit.go:221] [ 4421] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.297218 54981 task_log.go:122] [ 4417] 7fcac5a6e920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.297367 54981 task_log.go:122] [ 4417] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 f0 00 73 00 00 00 00 00 D0301 07:47:17.297538 54981 task_log.go:122] [ 4417] 7fcac5a6e940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.297692 54981 task_log.go:122] [ 4417] 7fcac5a6e950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 07:47:17.297847 54981 task_log.go:122] [ 4417] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 08 00 00 00 00 00 00 00 D0301 07:47:17.297976 54981 task_log.go:122] [ 4417] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.298174 54981 task_log.go:122] [ 4417] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:17.298354 54981 task_log.go:122] [ 4417] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.298463 54981 task_log.go:122] [ 4417] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.298558 54981 task_block.go:223] [ 4423] Interrupt queued D0301 07:47:17.298604 54981 task_log.go:122] [ 4417] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:17.298888 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.299068 54981 task_log.go:122] [ 4417] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.299260 54981 task_log.go:122] [ 4417] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.299351 54981 task_log.go:122] [ 4417] 7fcac5a6e9e0: 03 00 00 00 00 00 00 00 00 82 20 00 00 00 00 00 D0301 07:47:17.299489 54981 task_log.go:122] [ 4417] 7fcac5a6e9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.299517 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.299662 54981 task_log.go:122] [ 4417] 7fcac5a6ea00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.299775 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.299988 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.299898 54981 task_log.go:122] [ 4417] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.300474 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.300530 54981 task_log.go:122] [ 4417] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.300730 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.300840 54981 task_log.go:122] [ 4417] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.301115 54981 task_log.go:122] [ 4417] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.301287 54981 task_log.go:122] [ 4417] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.301413 54981 task_log.go:122] [ 4417] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.301519 54981 task_log.go:122] [ 4417] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:17.301619 54981 task_log.go:122] [ 4417] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.301655 54981 task_exit.go:221] [ 4421] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.301748 54981 task_log.go:122] [ 4417] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 3e 01 00 00 00 00 00 01 D0301 07:47:17.301960 54981 task_exit.go:221] [ 4421] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.302148 54981 task_log.go:122] [ 4417] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:17.302409 54981 task_log.go:122] [ 4417] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.302443 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.302539 54981 task_log.go:122] [ 4417] 7fcac5a6eac0: 2e 2f 33 31 38 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.302693 54981 task_log.go:122] [ 4417] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:17.302749 54981 task_exit.go:221] [ 4415] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.302855 54981 task_log.go:122] [ 4417] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.303093 54981 task_log.go:122] [ 4417] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.303214 54981 task_log.go:122] [ 4417] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.303369 54981 task_log.go:122] [ 4417] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.303545 54981 task_log.go:122] [ 4417] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.303647 54981 task_log.go:122] [ 4417] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.303763 54981 task_log.go:122] [ 4417] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.303969 54981 task_log.go:122] [ 4417] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.304085 54981 task_log.go:122] [ 4417] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.304228 54981 task_log.go:122] [ 4417] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.304407 54981 task_log.go:122] [ 4417] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.304540 54981 task_log.go:122] [ 4417] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.304626 54981 task_log.go:122] [ 4417] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.304767 54981 task_log.go:122] [ 4417] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.304924 54981 task_log.go:122] [ 4417] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.305058 54981 task_log.go:122] [ 4417] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 07:47:17 executing program 2: mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x200000c, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x3) D0301 07:47:17.305216 54981 task_log.go:122] [ 4417] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.305399 54981 task_log.go:122] [ 4417] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.305511 54981 task_log.go:122] [ 4417] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.305549 54981 task_block.go:223] [ 4424] Interrupt queued D0301 07:47:17.305608 54981 task_log.go:122] [ 4417] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.306090 54981 task_log.go:122] [ 4417] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.306253 54981 task_log.go:122] [ 4417] 7fcac5a6ec30: 72 6f 75 74 65 72 5f 73 90 ec a6 c5 ca 7f 00 00 D0301 07:47:17.306429 54981 task_log.go:122] [ 4417] 7fcac5a6ec40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 07:47:17.306597 54981 task_log.go:122] [ 4417] 7fcac5a6ec50: a8 ee a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.309103 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.306903 54981 task_log.go:65] [ 4417] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20600000 -wxs 00000000 00:05 5880 /tmp/syzkaller-testdir898692394/syzkaller.WLxZyM/318/bus 20600000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 13fcb000 *pgalloc.MemoryFile 00708000-00730000 rw-p 14577000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 145fc000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 14841000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 110e0000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 13a9f000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 13aa0000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 148b0000 *pgalloc.MemoryFile D0301 07:47:17.309879 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.310217 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.310889 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.309985 54981 task_log.go:67] [ 4417] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:3 => name /tmp/syzkaller-testdir898692394/syzkaller.WLxZyM/318/bus fd:239 => name net:[358] fd:240 => name /dev/net/tun I0301 07:47:17.311153 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.311261 54981 task_signals.go:446] [ 4417] Notified of signal 7 D0301 07:47:17.311625 54981 task_block.go:223] [ 4417] Interrupt queued D0301 07:47:17.311568 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.311829 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.311798 54981 task_signals.go:220] [ 4417] Signal 7: delivering to handler D0301 07:47:17.312076 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.312416 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.312647 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.313496 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.314323 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.314653 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.315385 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.316015 54981 task_block.go:223] [ 4425] Interrupt queued I0301 07:47:17.316327 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.316631 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.316881 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.317041 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.317471 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.317646 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.317698 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.317477 54981 task_block.go:223] [ 4426] Interrupt queued D0301 07:47:17.318363 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.318613 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.319212 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.323111 54981 task_block.go:223] [ 4427] Interrupt queued D0301 07:47:17.330604 54981 task_block.go:223] [ 4420] Interrupt queued D0301 07:47:17.330896 54981 task_block.go:223] [ 4426] Interrupt queued D0301 07:47:17.330987 54981 task_block.go:223] [ 4426] Interrupt queued D0301 07:47:17.331089 54981 task_exit.go:221] [ 4417] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.331381 54981 task_signals.go:189] [ 4426] Signal 9: terminating thread group D0301 07:47:17.330847 54981 task_block.go:223] [ 4420] Interrupt queued I0301 07:47:17.331600 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4417, TID: 4426, fault addr: 0x0 D0301 07:47:17.331939 54981 task_exit.go:221] [ 4426] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.331873 54981 task_signals.go:189] [ 4420] Signal 9: terminating thread group I0301 07:47:17.332458 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4417, TID: 4420, fault addr: 0x0 D0301 07:47:17.332722 54981 task_exit.go:221] [ 4426] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.332969 54981 task_exit.go:221] [ 4426] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.333244 54981 task_block.go:223] [ 4428] Interrupt queued W0301 07:47:17.333164 54981 stack.go:77] Unknown network protocol in {Protocol:2054 AddressWithPrefix:617270/0} D0301 07:47:17.333661 54981 task_exit.go:221] [ 4420] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.334267 54981 task_exit.go:221] [ 4417] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.337867 54981 task_exit.go:221] [ 4420] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.338084 54981 task_exit.go:221] [ 4420] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.338501 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.339261 54981 task_exit.go:221] [ 4417] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 3: mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x200000c, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x14) D0301 07:47:17.343257 54981 task_block.go:223] [ 4429] Interrupt queued D0301 07:47:17.345173 54981 task_block.go:223] [ 4430] Interrupt queued D0301 07:47:17.348152 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} W0301 07:47:17.348246 54981 stack.go:77] Unknown network protocol in {Protocol:2054 AddressWithPrefix:617270/0} D0301 07:47:17.349118 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.349479 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.350248 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.350832 54981 task_block.go:223] [ 4431] Interrupt queued D0301 07:47:17.352187 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.352923 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.353244 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.353683 54981 task_block.go:223] [ 4427] Interrupt queued D0301 07:47:17.353800 54981 task_block.go:223] [ 4427] Interrupt queued D0301 07:47:17.354056 54981 task_block.go:223] [ 4430] Interrupt queued D0301 07:47:17.353943 54981 task_block.go:223] [ 4430] Interrupt queued D0301 07:47:17.354537 54981 task_signals.go:189] [ 4430] Signal 9: terminating thread group D0301 07:47:17.354633 54981 task_exit.go:221] [ 4424] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.354932 54981 task_signals.go:189] [ 4427] Signal 9: terminating thread group I0301 07:47:17.355050 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4424, TID: 4430, fault addr: 0x0 D0301 07:47:17.355151 54981 task_exit.go:221] [ 4424] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.355108 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} I0301 07:47:17.355730 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4424, TID: 4427, fault addr: 0x0 D0301 07:47:17.355846 54981 task_exit.go:221] [ 4430] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.356295 54981 task_exit.go:221] [ 4427] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.356873 54981 task_exit.go:221] [ 4430] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.357047 54981 task_exit.go:221] [ 4430] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.357415 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.358085 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.358401 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.359011 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.359914 54981 task_exit.go:221] [ 4427] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.360134 54981 task_exit.go:221] [ 4427] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.360149 54981 task_block.go:223] [ 4425] Interrupt queued D0301 07:47:17.360271 54981 task_block.go:223] [ 4425] Interrupt queued D0301 07:47:17.360415 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.360447 54981 task_block.go:223] [ 4429] Interrupt queued D0301 07:47:17.360489 54981 task_block.go:223] [ 4429] Interrupt queued D0301 07:47:17.360705 54981 task_exit.go:221] [ 4423] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.361012 54981 task_signals.go:189] [ 4429] Signal 9: terminating thread group D0301 07:47:17.361142 54981 task_signals.go:189] [ 4425] Signal 9: terminating thread group I0301 07:47:17.361328 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4423, TID: 4429, fault addr: 0x0 D0301 07:47:17.361530 54981 task_exit.go:221] [ 4423] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 07:47:17.361732 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4423, TID: 4425, fault addr: 0x0 D0301 07:47:17.361853 54981 task_exit.go:221] [ 4429] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.362208 54981 task_exit.go:221] [ 4429] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.362313 54981 task_exit.go:221] [ 4429] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.362603 54981 task_exit.go:221] [ 4425] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.363425 54981 task_exit.go:221] [ 4424] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.365669 54981 task_exit.go:221] [ 4425] Transitioning from exit state TaskExitInitiated to TaskExitZombie 07:47:17 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_setup(0xe0, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) D0301 07:47:17.365924 54981 task_exit.go:221] [ 4425] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.366305 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 I0301 07:47:17.366970 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.367356 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.367623 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.367728 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.367860 54981 task_exit.go:221] [ 4423] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.368146 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.368371 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.368625 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.369423 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.369672 54981 task_block.go:223] [ 4432] Interrupt queued D0301 07:47:17.369718 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.370419 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.370939 54981 task_block.go:223] [ 4431] Interrupt queued D0301 07:47:17.371031 54981 task_block.go:223] [ 4431] Interrupt queued D0301 07:47:17.371202 54981 task_exit.go:221] [ 4428] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.371528 54981 task_signals.go:189] [ 4431] Signal 9: terminating thread group D0301 07:47:17.371692 54981 task_exit.go:221] [ 4428] Transitioning from exit state TaskExitInitiated to TaskExitZombie 07:47:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x6609, 0x0) close(r3) I0301 07:47:17.372042 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4428, TID: 4431, fault addr: 0x0 D0301 07:47:17.372321 54981 task_exit.go:221] [ 4431] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.372782 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.373452 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.373845 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.374361 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.374494 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.375237 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.375506 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.376208 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.376347 54981 task_exit.go:221] [ 4431] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.376606 54981 task_exit.go:221] [ 4431] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.376591 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.376813 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.377313 54981 task_exit.go:221] [ 4428] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.377452 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.377706 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.378205 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.378668 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.379496 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.379836 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.380427 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) D0301 07:47:17.383382 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.384005 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.384266 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.384860 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.385204 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.385952 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.386144 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.386778 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.387264 54981 task_block.go:223] [ 4433] Interrupt queued D0301 07:47:17.389392 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.390044 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.390432 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.391137 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.393318 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0301 07:47:17.393439 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.393940 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.394149 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.393956 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.394210 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.394372 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.394443 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.394530 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.394555 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.394786 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.395022 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.394744 54981 task_block.go:223] [ 4434] Interrupt queued D0301 07:47:17.395081 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.395445 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.395569 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.395636 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.396171 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:17.396496 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:17.397977 54981 task_block.go:223] [ 4435] Interrupt queued D0301 07:47:17.405659 54981 task_block.go:223] [ 4436] Interrupt queued D0301 07:47:17.406280 54981 task_block.go:223] [ 4433] Interrupt queued D0301 07:47:17.406293 54981 task_block.go:223] [ 4433] Interrupt queued D0301 07:47:17.406540 54981 task_exit.go:221] [ 4432] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.407066 54981 task_signals.go:189] [ 4433] Signal 9: terminating thread group D0301 07:47:17.407141 54981 task_exit.go:221] [ 4432] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 07:47:17.407904 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4432, TID: 4433, fault addr: 0x0 D0301 07:47:17.408798 54981 task_exit.go:221] [ 4433] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.409271 54981 task_block.go:223] [ 4437] Interrupt queued D0301 07:47:17.413629 54981 task_exit.go:221] [ 4433] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.413833 54981 task_exit.go:221] [ 4433] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.414084 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.414827 54981 task_exit.go:221] [ 4432] Transitioning from exit state TaskExitZombie to TaskExitDead W0301 07:47:17.415564 54981 stack.go:77] Unknown network protocol in {Protocol:2054 AddressWithPrefix:617270/0} D0301 07:47:17.416266 54981 task_block.go:223] [ 4438] Interrupt queued 07:47:17 executing program 3: D0301 07:47:17.418954 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.419666 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.419905 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.420080 54981 task_block.go:223] [ 4439] Interrupt queued D0301 07:47:17.420565 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} W0301 07:47:17.422160 54981 stack.go:77] Unknown network protocol in {Protocol:2054 AddressWithPrefix:617270/0} D0301 07:47:17.422504 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.423130 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.423508 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.424052 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.425182 54981 task_block.go:223] [ 4440] Interrupt queued D0301 07:47:17.425678 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.426343 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.426615 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.427267 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} W0301 07:47:17.427459 54981 stack.go:77] Unknown network protocol in {Protocol:2054 AddressWithPrefix:617270/0} I0301 07:47:17.432759 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.432982 54981 task_run.go:294] [ 4436] Unhandled user fault: addr=20000105 ip=43dd26 access=r-- err=operation not permitted D0301 07:47:17.433232 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.433322 54981 task_log.go:81] [ 4436] Registers: D0301 07:47:17.433803 54981 task_log.go:88] [ 4436] Cs = 0000000000000033 D0301 07:47:17.433644 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.433950 54981 task_log.go:88] [ 4436] Ds = 0000000000000000 D0301 07:47:17.433675 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.434279 54981 task_log.go:88] [ 4436] Eflags = 0000000000010206 I0301 07:47:17.434321 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.434403 54981 task_log.go:88] [ 4436] Es = 0000000000000000 D0301 07:47:17.434612 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.434622 54981 task_log.go:88] [ 4436] Fs = 0000000000000000 D0301 07:47:17.434825 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.434558 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.434868 54981 task_log.go:88] [ 4436] Fs_base = 0000000000c69940 D0301 07:47:17.435049 54981 task_log.go:88] [ 4436] Gs = 0000000000000000 D0301 07:47:17.435000 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.435145 54981 task_log.go:88] [ 4436] Gs_base = 0000000000000000 I0301 07:47:17.435016 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.435263 54981 task_log.go:88] [ 4436] Orig_rax = ffffffffffffffff D0301 07:47:17.435428 54981 task_log.go:88] [ 4436] R10 = 00007f866fcc3990 D0301 07:47:17.435502 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:17.435552 54981 task_log.go:88] [ 4436] R11 = 0000000000000000 D0301 07:47:17.435720 54981 task_log.go:88] [ 4436] R12 = 000000000072bf00 I0301 07:47:17.435740 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.435796 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.435839 54981 task_log.go:88] [ 4436] R13 = 0000000000014d04 D0301 07:47:17.436155 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.435966 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.436294 54981 task_log.go:88] [ 4436] R14 = 0000000000730008 D0301 07:47:17.436492 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:17.436732 54981 task_log.go:88] [ 4436] R15 = 00007f866fcc3970 D0301 07:47:17.436909 54981 task_log.go:88] [ 4436] R8 = 0000000000014cfb I0301 07:47:17.436977 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.437008 54981 task_log.go:88] [ 4436] R9 = 0000000000014cfb D0301 07:47:17.437040 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.437255 54981 task_log.go:88] [ 4436] Rax = 0000000020000100 D0301 07:47:17.437342 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.437406 54981 task_log.go:88] [ 4436] Rbp = 0000000000730000 D0301 07:47:17.437403 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.437621 54981 task_log.go:88] [ 4436] Rbx = 0000000000000001 D0301 07:47:17.437830 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.437983 54981 task_log.go:88] [ 4436] Rcx = 006d6f646e617275 D0301 07:47:17.438166 54981 task_log.go:88] [ 4436] Rdi = 0000000020000100 D0301 07:47:17.438178 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 I0301 07:47:17.438231 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.438257 54981 task_log.go:88] [ 4436] Rdx = 000000000000000d D0301 07:47:17.438499 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:17.438634 54981 task_log.go:88] [ 4436] Rip = 000000000043dd26 D0301 07:47:17.438619 54981 task_signals.go:452] [ 2] Notified of group signal 23 D0301 07:47:17.438739 54981 task_log.go:88] [ 4436] Rsi = 6172752f7665642f D0301 07:47:17.438812 54981 task_block.go:223] [ 4437] Interrupt queued D0301 07:47:17.438828 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.439105 54981 task_block.go:223] [ 4440] Interrupt queued D0301 07:47:17.438916 54981 task_block.go:223] [ 4437] Interrupt queued D0301 07:47:17.439201 54981 task_block.go:223] [ 4440] Interrupt queued D0301 07:47:17.438891 54981 task_log.go:88] [ 4436] Rsp = 00007f866fcc3868 D0301 07:47:17.439263 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.439241 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.439343 54981 task_exit.go:221] [ 4434] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.439866 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.439632 54981 task_log.go:88] [ 4436] Ss = 000000000000002b D0301 07:47:17.440043 54981 task_signals.go:189] [ 4437] Signal 9: terminating thread group D0301 07:47:17.440088 54981 task_log.go:105] [ 4436] Stack: D0301 07:47:17.440053 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.440167 54981 task_signals.go:189] [ 4440] Signal 9: terminating thread group D0301 07:47:17.440437 54981 task_log.go:122] [ 4436] 7f866fcc3860: 01 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 07:47:17.440699 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.440854 54981 task_signals.go:452] [ 3] Notified of group signal 23 D0301 07:47:17.440704 54981 task_log.go:122] [ 4436] 7f866fcc3870: fb 4c 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:17.441098 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:17.441128 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:17.441144 54981 task_log.go:122] [ 4436] 7f866fcc3880: 00 00 00 00 00 00 00 00 80 39 cc 6f 86 7f 00 00 D0301 07:47:17.441407 54981 task_block.go:223] [ 2] Interrupt queued I0301 07:47:17.441581 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4434, TID: 4437, fault addr: 0x0 D0301 07:47:17.441646 54981 task_log.go:122] [ 4436] 7f866fcc3890: 78 39 cc 6f 86 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.441902 54981 task_log.go:122] [ 4436] 7f866fcc38a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 I0301 07:47:17.441863 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4434, TID: 4440, fault addr: 0x0 D0301 07:47:17.442010 54981 task_log.go:122] [ 4436] 7f866fcc38b0: 00 01 00 20 00 00 00 00 a0 39 cc 6f 86 7f 00 00 D0301 07:47:17.442017 54981 task_exit.go:221] [ 4434] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.441688 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:17.442307 54981 task_log.go:122] [ 4436] 7f866fcc38c0: 0d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.441990 54981 task_run.go:155] [ 3] Restarting syscall 202 after errno 512: not interrupted by handled signal I0301 07:47:17.441449 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.442472 54981 task_log.go:122] [ 4436] 7f866fcc38d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.442452 54981 task_exit.go:221] [ 4437] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.442666 54981 task_log.go:122] [ 4436] 7f866fcc38e0: 00 00 00 00 00 00 00 00 60 02 73 00 00 00 00 00 D0301 07:47:17.442803 54981 task_log.go:122] [ 4436] 7f866fcc38f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:17.442939 54981 task_log.go:122] [ 4436] 7f866fcc3900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.442911 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.443082 54981 task_log.go:122] [ 4436] 7f866fcc3910: 00 00 00 00 00 00 00 00 88 39 cc 6f 86 7f 00 00 D0301 07:47:17.443203 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.443247 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.443275 54981 task_log.go:122] [ 4436] 7f866fcc3920: 03 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.443570 54981 task_log.go:122] [ 4436] 7f866fcc3930: 80 88 4a 00 00 00 00 00 20 00 73 00 00 00 00 00 I0301 07:47:17.443682 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.443580 54981 task_exit.go:221] [ 4440] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.443649 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.443821 54981 task_log.go:122] [ 4436] 7f866fcc3940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.444137 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.444287 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.444252 54981 task_log.go:122] [ 4436] 7f866fcc3950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 07:47:17.444538 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.444692 54981 task_log.go:122] [ 4436] 7f866fcc3960: 00 3b cc 6f 86 7f 00 00 08 00 00 00 00 00 00 00 D0301 07:47:17.444845 54981 task_block.go:223] [ 2] Interrupt queued I0301 07:47:17.444874 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.444932 54981 task_exit.go:221] [ 4437] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.444893 54981 task_log.go:122] [ 4436] 7f866fcc3970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.445064 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.445239 54981 task_exit.go:221] [ 4437] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.445303 54981 task_log.go:122] [ 4436] 7f866fcc3980: 00 00 00 00 00 00 00 00 00 c7 57 4a ae 2a 00 00 D0301 07:47:17.444930 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.446197 54981 task_log.go:122] [ 4436] 7f866fcc3990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.446255 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:17.452358 54981 task_log.go:122] [ 4436] 7f866fcc39a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.452482 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:17.452576 54981 task_log.go:122] [ 4436] 7f866fcc39b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.452688 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler I0301 07:47:17.452557 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.452745 54981 task_log.go:122] [ 4436] 7f866fcc39c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.453013 54981 task_log.go:122] [ 4436] 7f866fcc39d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.453054 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.453199 54981 task_log.go:122] [ 4436] 7f866fcc39e0: 03 00 00 00 00 00 00 00 03 52 08 40 00 00 00 00 D0301 07:47:17.453359 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.453449 54981 task_log.go:122] [ 4436] 7f866fcc39f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.453604 54981 task_log.go:122] [ 4436] 7f866fcc3a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.453571 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.453694 54981 task_log.go:122] [ 4436] 7f866fcc3a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.453914 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.454000 54981 task_log.go:122] [ 4436] 7f866fcc3a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.454172 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.454356 54981 task_log.go:122] [ 4436] 7f866fcc3a30: 07 88 4a 00 00 00 00 00 00 3b cc 6f 86 7f 00 00 D0301 07:47:17.454540 54981 task_log.go:122] [ 4436] 7f866fcc3a40: bc 3a cc 6f 86 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.454687 54981 task_log.go:122] [ 4436] 7f866fcc3a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.454839 54981 task_log.go:122] [ 4436] 7f866fcc3a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.454950 54981 task_log.go:122] [ 4436] 7f866fcc3a70: 1b 88 4a 00 00 00 00 00 c0 3a cc 6f 86 7f 00 00 D0301 07:47:17.455069 54981 task_log.go:122] [ 4436] 7f866fcc3a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.455204 54981 task_log.go:122] [ 4436] 7f866fcc3a90: 02 00 00 00 00 00 00 00 3e 01 00 00 00 00 00 01 D0301 07:47:17.455368 54981 task_log.go:122] [ 4436] 7f866fcc3aa0: 00 00 00 00 00 00 00 00 00 3b cc 6f 86 7f 00 00 D0301 07:47:17.455476 54981 task_log.go:122] [ 4436] 7f866fcc3ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.455583 54981 task_log.go:122] [ 4436] 7f866fcc3ac0: 2e 2f 33 31 38 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.455650 54981 task_log.go:122] [ 4436] 7f866fcc3ad0: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0301 07:47:17.455667 54981 task_exit.go:221] [ 4440] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.455749 54981 task_block.go:223] [ 4441] Interrupt queued D0301 07:47:17.455753 54981 task_log.go:122] [ 4436] 7f866fcc3ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.455963 54981 task_exit.go:221] [ 4440] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.456104 54981 task_log.go:122] [ 4436] 7f866fcc3af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.456320 54981 task_log.go:122] [ 4436] 7f866fcc3b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.456303 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.456437 54981 task_log.go:122] [ 4436] 7f866fcc3b10: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.456599 54981 task_log.go:122] [ 4436] 7f866fcc3b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.456721 54981 task_log.go:122] [ 4436] 7f866fcc3b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.456691 54981 task_exit.go:221] [ 4434] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.456860 54981 task_log.go:122] [ 4436] 7f866fcc3b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.457052 54981 task_log.go:122] [ 4436] 7f866fcc3b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.457177 54981 task_log.go:122] [ 4436] 7f866fcc3b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.457253 54981 task_log.go:122] [ 4436] 7f866fcc3b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.457362 54981 task_log.go:122] [ 4436] 7f866fcc3b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.457441 54981 task_log.go:122] [ 4436] 7f866fcc3b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.457539 54981 task_log.go:122] [ 4436] 7f866fcc3ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.457659 54981 task_log.go:122] [ 4436] 7f866fcc3bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.457761 54981 task_log.go:122] [ 4436] 7f866fcc3bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.457880 54981 task_log.go:122] [ 4436] 7f866fcc3bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.458053 54981 task_log.go:122] [ 4436] 7f866fcc3be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.458194 54981 task_log.go:122] [ 4436] 7f866fcc3bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.458319 54981 task_log.go:122] [ 4436] 7f866fcc3c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.458453 54981 task_log.go:122] [ 4436] 7f866fcc3c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.458595 54981 task_log.go:122] [ 4436] 7f866fcc3c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.458695 54981 task_log.go:122] [ 4436] 7f866fcc3c30: 72 6f 75 74 65 72 5f 73 90 3c cc 6f 86 7f 00 00 07:47:17 executing program 1: D0301 07:47:17.458835 54981 task_log.go:122] [ 4436] 7f866fcc3c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 07:47:17.458928 54981 task_log.go:122] [ 4436] 7f866fcc3c50: a8 3e cc 6f 86 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.459016 54981 task_log.go:65] [ 4436] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 8 /tmp/syzkaller-shm077296068 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20007000 ---s 00000000 00:05 5912 /memfd: em1Áø¦NÀ£wâË¢ºåô—¬#*ÿ 20007000-21000000 rwxp 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 9 /tmp/syzkaller-shm419707475 2aae4a559000-2aae4a55a000 r--p 00000000 00:00 0 [vvar] 2aae4a55a000-2aae4a55c000 r-xp 00000000 00:00 0 2aae4a55c000-2aae4a55d000 ---p 00000000 00:00 0 2aae4a55d000-2aae4a57d000 rw-p 00000000 00:00 0 7f866f4c4000-7f866fcc4000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 127a0000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 13a63000 *pgalloc.MemoryFile 00708000-00730000 rw-p 1429d000 *pgalloc.MemoryFile 00730000-00b30000 r--s 10c7d000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 15400000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 14841000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 110e0000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 13bd2000 *pgalloc.MemoryFile 20007000-20200000 rwxp 15207000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 11276000 *pgalloc.MemoryFile 2aae4a55c000-2aae4a55d000 ---p 142c5000 *pgalloc.MemoryFile 2aae4a55d000-2aae4a57d000 rw-p 142c6000 *pgalloc.MemoryFile 7f866fc00000-7f866fcc4000 rw-p 1496e000 *pgalloc.MemoryFile D0301 07:47:17.461296 54981 task_log.go:67] [ 4436] FDTable: fd:0 => name pipe:[20] fd:1 => name pipe:[20] fd:2 => name pipe:[20] fd:239 => name net:[331] fd:240 => name /dev/net/tun D0301 07:47:17.462037 54981 task_signals.go:446] [ 4436] Notified of signal 11 D0301 07:47:17.462163 54981 task_block.go:223] [ 4436] Interrupt queued D0301 07:47:17.462291 54981 task_signals.go:220] [ 4436] Signal 11: delivering to handler D0301 07:47:17.463799 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.464065 54981 task_run.go:294] [ 4436] Unhandled user fault: addr=20000100 ip=43dc7f access=r-- err=operation not permitted D0301 07:47:17.464285 54981 task_log.go:81] [ 4436] Registers: D0301 07:47:17.464395 54981 task_log.go:88] [ 4436] Cs = 0000000000000033 D0301 07:47:17.464455 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.464536 54981 task_log.go:88] [ 4436] Ds = 0000000000000000 D0301 07:47:17.464652 54981 task_log.go:88] [ 4436] Eflags = 0000000000010283 D0301 07:47:17.464710 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.464794 54981 task_log.go:88] [ 4436] Es = 0000000000000000 D0301 07:47:17.464986 54981 task_log.go:88] [ 4436] Fs = 0000000000000000 D0301 07:47:17.465059 54981 task_log.go:88] [ 4436] Fs_base = 0000000000c69940 D0301 07:47:17.465181 54981 task_log.go:88] [ 4436] Gs = 0000000000000000 D0301 07:47:17.465268 54981 task_log.go:88] [ 4436] Gs_base = 0000000000000000 D0301 07:47:17.465383 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.465451 54981 task_log.go:88] [ 4436] Orig_rax = ffffffffffffffff D0301 07:47:17.465472 54981 task_block.go:223] [ 4442] Interrupt queued D0301 07:47:17.465583 54981 task_log.go:88] [ 4436] R10 = 00007f866fcc3990 D0301 07:47:17.465803 54981 task_log.go:88] [ 4436] R11 = 0000000000000246 D0301 07:47:17.465956 54981 task_log.go:88] [ 4436] R12 = 000000000072bf00 D0301 07:47:17.466082 54981 task_log.go:88] [ 4436] R13 = 0000000000014d2a D0301 07:47:17.466357 54981 task_log.go:88] [ 4436] R14 = 00000000007300b0 D0301 07:47:17.466596 54981 task_log.go:88] [ 4436] R15 = 00007f866fcc3970 D0301 07:47:17.466748 54981 task_log.go:88] [ 4436] R8 = 0000000000014cfb D0301 07:47:17.466909 54981 task_log.go:88] [ 4436] R9 = 0000000000014cfb D0301 07:47:17.467153 54981 task_log.go:88] [ 4436] Rax = 0000000020000100 D0301 07:47:17.467272 54981 task_log.go:88] [ 4436] Rbp = 00000000007300a8 D0301 07:47:17.467423 54981 task_log.go:88] [ 4436] Rbx = 000000000072c900 D0301 07:47:17.467568 54981 task_log.go:88] [ 4436] Rcx = 0000000000b30000 D0301 07:47:17.467688 54981 task_log.go:88] [ 4436] Rdi = 0000000020000100 D0301 07:47:17.467923 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.468017 54981 task_log.go:88] [ 4436] Rdx = 0000000000000017 D0301 07:47:17.468165 54981 task_log.go:88] [ 4436] Rip = 000000000043dc7f D0301 07:47:17.468302 54981 task_log.go:88] [ 4436] Rsi = 00000000007300c8 D0301 07:47:17.468414 54981 task_log.go:88] [ 4436] Rsp = 00007f866fcc3868 D0301 07:47:17.468542 54981 task_log.go:88] [ 4436] Ss = 000000000000002b D0301 07:47:17.468667 54981 task_log.go:105] [ 4436] Stack: W0301 07:47:17.468498 54981 stack.go:77] Unknown network protocol in {Protocol:2054 AddressWithPrefix:617270/0} D0301 07:47:17.468636 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.468886 54981 task_log.go:122] [ 4436] 7f866fcc3860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 I0301 07:47:17.468920 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.469086 54981 task_log.go:122] [ 4436] 7f866fcc3870: fb 4c 01 00 00 00 00 00 00 00 00 01 01 00 00 00 D0301 07:47:17.469149 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.469231 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.469300 54981 task_log.go:122] [ 4436] 7f866fcc3880: 00 00 00 00 00 00 00 00 80 39 cc 6f 86 7f 00 00 D0301 07:47:17.469515 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.469548 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.469552 54981 task_log.go:122] [ 4436] 7f866fcc3890: 78 39 cc 6f 86 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.469710 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.469911 54981 task_log.go:122] [ 4436] 7f866fcc38a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:17.470240 54981 task_log.go:122] [ 4436] 7f866fcc38b0: 00 01 00 20 00 00 00 00 a0 39 cc 6f 86 7f 00 00 D0301 07:47:17.469870 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.470437 54981 task_log.go:122] [ 4436] 7f866fcc38c0: 17 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.470491 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.470595 54981 task_log.go:122] [ 4436] 7f866fcc38d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:17.470745 54981 task_log.go:122] [ 4436] 7f866fcc38e0: 00 00 00 00 00 00 00 00 a8 00 73 00 00 00 00 00 D0301 07:47:17.470909 54981 task_log.go:122] [ 4436] 7f866fcc38f0: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.471135 54981 task_log.go:122] [ 4436] 7f866fcc3900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:17.471322 54981 task_log.go:122] [ 4436] 7f866fcc3910: 00 00 00 00 00 00 00 00 88 39 cc 6f 86 7f 00 00 D0301 07:47:17.471501 54981 task_log.go:122] [ 4436] 7f866fcc3920: 00 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:17.471597 54981 task_block.go:223] [ 4443] Interrupt queued D0301 07:47:17.471749 54981 task_log.go:122] [ 4436] 7f866fcc3930: 80 88 4a 00 00 00 00 00 c8 00 73 00 00 00 00 00 D0301 07:47:17.471720 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.472187 54981 task_log.go:122] [ 4436] 7f866fcc3940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.472431 54981 task_log.go:122] [ 4436] 7f866fcc3950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 07:47:17.472603 54981 task_log.go:122] [ 4436] 7f866fcc3960: 00 3b cc 6f 86 7f 00 00 08 00 00 00 00 00 00 00 D0301 07:47:17.472763 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.473043 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.473556 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.472783 54981 task_log.go:122] [ 4436] 7f866fcc3970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.474232 54981 task_log.go:122] [ 4436] 7f866fcc3980: 00 00 00 00 00 00 00 00 00 c7 57 4a ae 2a 00 00 D0301 07:47:17.474360 54981 task_log.go:122] [ 4436] 7f866fcc3990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:17.474496 54981 task_log.go:122] [ 4436] 7f866fcc39a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.474594 54981 task_log.go:122] [ 4436] 7f866fcc39b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.474663 54981 task_log.go:122] [ 4436] 7f866fcc39c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.474803 54981 task_log.go:122] [ 4436] 7f866fcc39d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:17.474892 54981 task_log.go:122] [ 4436] 7f866fcc39e0: 9c ff ff ff ff ff ff ff 00 01 00 20 00 00 00 00 D0301 07:47:17.474960 54981 task_log.go:122] [ 4436] 7f866fcc39f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.475101 54981 task_log.go:122] [ 4436] 7f866fcc3a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.475211 54981 task_log.go:122] [ 4436] 7f866fcc3a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.475294 54981 task_log.go:122] [ 4436] 7f866fcc3a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.475432 54981 task_log.go:122] [ 4436] 7f866fcc3a30: 07 88 4a 00 00 00 00 00 00 3b cc 6f 86 7f 00 00 D0301 07:47:17.475626 54981 task_log.go:122] [ 4436] 7f866fcc3a40: bc 3a cc 6f 86 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.475709 54981 task_log.go:122] [ 4436] 7f866fcc3a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.475823 54981 task_log.go:122] [ 4436] 7f866fcc3a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:17.476021 54981 task_log.go:122] [ 4436] 7f866fcc3a70: 1b 88 4a 00 00 00 00 00 c0 3a cc 6f 86 7f 00 00 D0301 07:47:17.476214 54981 task_log.go:122] [ 4436] 7f866fcc3a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.476391 54981 task_log.go:122] [ 4436] 7f866fcc3a90: 02 00 00 00 00 00 00 00 3e 01 00 00 00 00 00 01 D0301 07:47:17.476551 54981 task_log.go:122] [ 4436] 7f866fcc3aa0: 00 00 00 00 00 00 00 00 00 3b cc 6f 86 7f 00 00 D0301 07:47:17.476710 54981 task_log.go:122] [ 4436] 7f866fcc3ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.476813 54981 task_log.go:122] [ 4436] 7f866fcc3ac0: 2e 2f 33 31 38 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.477024 54981 task_log.go:122] [ 4436] 7f866fcc3ad0: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0301 07:47:17.477128 54981 task_log.go:122] [ 4436] 7f866fcc3ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.477200 54981 task_log.go:122] [ 4436] 7f866fcc3af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.477263 54981 task_log.go:122] [ 4436] 7f866fcc3b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:17.477335 54981 task_log.go:122] [ 4436] 7f866fcc3b10: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0301 07:47:17.477399 54981 task_log.go:122] [ 4436] 7f866fcc3b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.477515 54981 task_log.go:122] [ 4436] 7f866fcc3b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.477579 54981 task_log.go:122] [ 4436] 7f866fcc3b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.477643 54981 task_log.go:122] [ 4436] 7f866fcc3b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.477708 54981 task_log.go:122] [ 4436] 7f866fcc3b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.477847 54981 task_log.go:122] [ 4436] 7f866fcc3b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.477926 54981 task_log.go:122] [ 4436] 7f866fcc3b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.478023 54981 task_log.go:122] [ 4436] 7f866fcc3b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.478203 54981 task_log.go:122] [ 4436] 7f866fcc3ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.478353 54981 task_log.go:122] [ 4436] 7f866fcc3bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.478479 54981 task_log.go:122] [ 4436] 7f866fcc3bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.478572 54981 task_log.go:122] [ 4436] 7f866fcc3bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.478664 54981 task_log.go:122] [ 4436] 7f866fcc3be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.478733 54981 task_log.go:122] [ 4436] 7f866fcc3bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:17.478816 54981 task_log.go:122] [ 4436] 7f866fcc3c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.478939 54981 task_log.go:122] [ 4436] 7f866fcc3c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.479123 54981 task_log.go:122] [ 4436] 7f866fcc3c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.479237 54981 task_log.go:122] [ 4436] 7f866fcc3c30: 72 6f 75 74 65 72 5f 73 90 3c cc 6f 86 7f 00 00 D0301 07:47:17.479327 54981 task_log.go:122] [ 4436] 7f866fcc3c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 07:47:17.479463 54981 task_log.go:122] [ 4436] 7f866fcc3c50: a8 3e cc 6f 86 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:17.481529 54981 task_block.go:223] [ 4444] Interrupt queued D0301 07:47:17.479577 54981 task_log.go:65] [ 4436] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 8 /tmp/syzkaller-shm077296068 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20007000 ---s 00000000 00:05 5912 /memfd: em1Áø¦NÀ£wâË¢ºåô—¬#*ÿ 20007000-21000000 rwxp 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 9 /tmp/syzkaller-shm419707475 2aae4a559000-2aae4a55a000 r--p 00000000 00:00 0 [vvar] 2aae4a55a000-2aae4a55c000 r-xp 00000000 00:00 0 2aae4a55c000-2aae4a55d000 ---p 00000000 00:00 0 2aae4a55d000-2aae4a57d000 rw-p 00000000 00:00 0 7f866f4c4000-7f866fcc4000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 127a0000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 13a63000 *pgalloc.MemoryFile 00708000-00730000 rw-p 1429d000 *pgalloc.MemoryFile 00730000-00b30000 r--s 10c7d000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 15400000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 14841000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 110e0000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 13bd2000 *pgalloc.MemoryFile 20007000-20200000 rwxp 15207000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 11276000 *pgalloc.MemoryFile 2aae4a55c000-2aae4a55d000 ---p 142c5000 *pgalloc.MemoryFile 2aae4a55d000-2aae4a57d000 rw-p 142c6000 *pgalloc.MemoryFile 7f866fc00000-7f866fcc4000 rw-p 1496e000 *pgalloc.MemoryFile D0301 07:47:17.481879 54981 task_log.go:67] [ 4436] FDTable: fd:0 => name pipe:[20] fd:1 => name pipe:[20] fd:2 => name pipe:[20] fd:239 => name net:[331] fd:240 => name /dev/net/tun D0301 07:47:17.482771 54981 task_signals.go:446] [ 4436] Notified of signal 11 D0301 07:47:17.482908 54981 task_block.go:223] [ 4436] Interrupt queued D0301 07:47:17.483056 54981 task_signals.go:220] [ 4436] Signal 11: delivering to handler D0301 07:47:17.485948 54981 task_block.go:223] [ 4445] Interrupt queued D0301 07:47:17.486228 54981 task_block.go:223] [ 4438] Interrupt queued D0301 07:47:17.486356 54981 task_block.go:223] [ 4438] Interrupt queued D0301 07:47:17.486527 54981 task_block.go:223] [ 4442] Interrupt queued D0301 07:47:17.486738 54981 task_block.go:223] [ 4443] Interrupt queued D0301 07:47:17.486745 54981 task_block.go:223] [ 4442] Interrupt queued D0301 07:47:17.487105 54981 task_signals.go:189] [ 4438] Signal 9: terminating thread group D0301 07:47:17.486771 54981 task_block.go:223] [ 4443] Interrupt queued D0301 07:47:17.487270 54981 task_signals.go:189] [ 4442] Signal 9: terminating thread group D0301 07:47:17.487349 54981 task_exit.go:221] [ 4435] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.487731 54981 task_signals.go:189] [ 4443] Signal 9: terminating thread group I0301 07:47:17.487934 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4435, TID: 4443, fault addr: 0x0 D0301 07:47:17.488089 54981 task_exit.go:221] [ 4435] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 07:47:17.488204 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4435, TID: 4442, fault addr: 0x0 I0301 07:47:17.488435 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4435, TID: 4438, fault addr: 0x0 D0301 07:47:17.488599 54981 task_exit.go:221] [ 4443] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.489073 54981 task_exit.go:221] [ 4442] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.489578 54981 task_exit.go:221] [ 4438] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.490393 54981 task_exit.go:221] [ 4442] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.490585 54981 task_exit.go:221] [ 4442] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 07:47:17.490657 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.490845 54981 task_exit.go:221] [ 4438] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.491008 54981 task_exit.go:221] [ 4438] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.491188 54981 task_block.go:223] [ 4439] Interrupt queued D0301 07:47:17.491273 54981 task_block.go:223] [ 4439] Interrupt queued D0301 07:47:17.491445 54981 task_block.go:223] [ 4445] Interrupt queued D0301 07:47:17.491513 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.491621 54981 task_block.go:223] [ 4445] Interrupt queued D0301 07:47:17.491846 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.491678 54981 task_signals.go:189] [ 4439] Signal 9: terminating thread group D0301 07:47:17.491843 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.492317 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4436, TID: 4439, fault addr: 0x0 D0301 07:47:17.491997 54981 task_signals.go:189] [ 4445] Signal 9: terminating thread group D0301 07:47:17.492460 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.492572 54981 task_exit.go:221] [ 4439] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.492774 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 07:47:17.492922 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4436, TID: 4445, fault addr: 0x0 D0301 07:47:17.492973 54981 task_exit.go:221] [ 4436] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.493730 54981 task_exit.go:221] [ 4439] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.493937 54981 task_exit.go:221] [ 4439] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.494232 54981 task_exit.go:221] [ 4443] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.494508 54981 task_exit.go:221] [ 4443] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.494758 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:17.494998 54981 task_exit.go:221] [ 4445] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.495269 54981 task_exit.go:221] [ 4435] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.495971 54981 task_exit.go:221] [ 4444] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.496299 54981 task_exit.go:221] [ 4436] Transitioning from exit state TaskExitInitiated to TaskExitZombie 07:47:17 executing program 0: D0301 07:47:17.497712 54981 task_exit.go:221] [ 4444] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.497912 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.498156 54981 task_exit.go:221] [ 4444] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.498593 54981 task_exit.go:221] [ 4441] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.499391 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.500100 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.500368 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.501232 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 1: D0301 07:47:17.502994 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.503002 54981 task_exit.go:221] [ 4441] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.503507 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.503649 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.503918 54981 task_exit.go:221] [ 4445] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.503927 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.504168 54981 task_exit.go:221] [ 4445] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.504567 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.504515 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.505014 54981 task_exit.go:221] [ 4436] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.505567 54981 task_exit.go:221] [ 4441] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.506073 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.506758 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.506968 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.507508 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 2: 07:47:17 executing program 3: D0301 07:47:17.511664 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.512242 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.512416 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.512753 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.512935 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.512888 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.513259 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.513413 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.513635 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:17.513932 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.513933 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.514680 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:17.516014 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.516667 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:17.516913 54981 transport_flipcall.go:127] send [channel @0xc000342240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.517318 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.517483 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.517604 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 95} D0301 07:47:17.517926 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.518192 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.518196 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.518528 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.518748 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.519033 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.519675 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.520324 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.520555 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.521041 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.521622 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.522160 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.522370 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.522428 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.522979 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.523045 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.523343 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.524055 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.524359 54981 task_block.go:223] [ 4446] Interrupt queued I0301 07:47:17.526110 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.526427 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.526639 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.526675 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.526939 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.527208 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.527140 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.527405 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.527495 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 07:47:17.527714 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.527949 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 I0301 07:47:17.528148 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.528313 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.528342 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.528539 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.528952 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 I0301 07:47:17.529325 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.529468 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:17.529646 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:17.529764 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.529959 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.530068 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.530191 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.530379 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.530458 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.530518 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.530640 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.531065 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:17.531102 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:17.531307 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.531637 54981 task_signals.go:179] [ 3] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.531863 54981 task_signals.go:220] [ 3] Signal 23: delivering to handler D0301 07:47:17.535732 54981 task_block.go:223] [ 4447] Interrupt queued I0301 07:47:17.537626 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.538103 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.538339 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.538468 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.538812 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.538989 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.539240 54981 task_block.go:223] [ 4448] Interrupt queued D0301 07:47:17.540147 54981 task_block.go:223] [ 4449] Interrupt queued D0301 07:47:17.542976 54981 task_exit.go:221] [ 4446] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.546574 54981 task_exit.go:221] [ 4446] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.546825 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:17.548381 54981 task_exit.go:221] [ 4446] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 0: D0301 07:47:17.552361 54981 task_exit.go:221] [ 4447] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.553045 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.553903 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.554212 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.554494 54981 task_exit.go:221] [ 4447] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.554691 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.554860 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.555340 54981 task_exit.go:221] [ 4447] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 1: D0301 07:47:17.557106 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.557957 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.558216 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.558817 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.560763 54981 task_exit.go:221] [ 4448] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.560768 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.560972 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.561133 54981 task_exit.go:221] [ 4449] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.561575 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.561698 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.561958 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.562054 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.562672 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:17.563169 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.563258 54981 task_exit.go:221] [ 4448] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.563600 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.563787 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.563970 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.564290 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.564384 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.564779 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.564792 54981 task_exit.go:221] [ 4448] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.565022 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.565461 54981 task_exit.go:221] [ 4449] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.565688 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.566719 54981 task_exit.go:221] [ 4449] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 2: D0301 07:47:17.566750 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.567783 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.567989 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 07:47:17 executing program 3: D0301 07:47:17.568600 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.570561 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.571180 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.571435 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.571988 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.573126 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.573452 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.573818 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.574067 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.574126 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.574395 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.574687 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.574950 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.577484 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.577894 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.578106 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.578353 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.578406 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.578793 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.578941 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.579480 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.581307 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.581971 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.582153 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.582144 54981 task_block.go:223] [ 4450] Interrupt queued D0301 07:47:17.582248 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.582730 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.582929 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.583050 54981 task_block.go:223] [ 4451] Interrupt queued D0301 07:47:17.583013 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 07:47:17.583272 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.583570 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.583740 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.583864 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:17.583994 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.583849 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.584255 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:17.584608 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.584897 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 07:47:17.594340 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.594876 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.595058 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.595109 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.595300 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.595550 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.595512 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.595693 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.595753 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.595915 54981 task_block.go:223] [ 4452] Interrupt queued D0301 07:47:17.596357 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.596474 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.596568 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.596857 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:17.597007 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:17.598910 54981 task_block.go:223] [ 4453] Interrupt queued D0301 07:47:17.600068 54981 task_exit.go:221] [ 4451] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.601006 54981 task_exit.go:221] [ 4450] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.601986 54981 task_exit.go:221] [ 4451] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.602315 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.602894 54981 task_exit.go:221] [ 4451] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.604114 54981 task_exit.go:221] [ 4450] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.604347 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 07:47:17 executing program 1: D0301 07:47:17.605180 54981 task_exit.go:221] [ 4450] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 0: D0301 07:47:17.608091 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.608815 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.609146 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.609818 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.609878 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.610560 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.610795 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.611382 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.611617 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.612191 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.612446 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.612720 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.613096 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.613456 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.613709 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.614176 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.614579 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.614938 54981 task_exit.go:221] [ 4452] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.615260 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.615487 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.615583 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.616105 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.616101 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.616441 54981 task_exit.go:221] [ 4453] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.616664 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.617262 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.617533 54981 task_exit.go:221] [ 4452] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.617826 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.618805 54981 task_exit.go:221] [ 4453] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.619092 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.619405 54981 task_exit.go:221] [ 4452] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 07:47:17.619792 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.620112 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.620298 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.620423 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.620764 54981 task_exit.go:221] [ 4453] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.620827 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.621091 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler 07:47:17 executing program 2: 07:47:17 executing program 3: D0301 07:47:17.624324 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.625079 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.625294 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.625558 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.625968 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.626284 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.626637 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.627326 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.627694 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.628452 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.628708 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.629093 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.629368 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.629466 54981 task_block.go:223] [ 4454] Interrupt queued D0301 07:47:17.629886 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} I0301 07:47:17.629891 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.630257 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.630307 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.630448 54981 task_block.go:223] [ 4455] Interrupt queued D0301 07:47:17.630667 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.630766 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.630962 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.630924 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.631048 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.631630 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.631577 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.631923 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.632506 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.632809 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.633351 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.633563 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.634248 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} I0301 07:47:17.639953 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.640254 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.640407 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.640430 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.640753 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.640907 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.642490 54981 task_exit.go:221] [ 4454] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.644054 54981 task_block.go:223] [ 4456] Interrupt queued D0301 07:47:17.646017 54981 task_exit.go:221] [ 4454] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.646238 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.646530 54981 task_exit.go:221] [ 4454] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 1: D0301 07:47:17.648728 54981 task_block.go:223] [ 4457] Interrupt queued D0301 07:47:17.651139 54981 task_exit.go:221] [ 4455] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.651969 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.652876 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.653167 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.653686 54981 task_exit.go:221] [ 4455] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.653817 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.653897 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:17.654359 54981 task_exit.go:221] [ 4455] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 0: D0301 07:47:17.657730 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.658441 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.658778 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.659276 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.659311 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.660068 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} I0301 07:47:17.660125 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.660393 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.660524 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.660764 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.660800 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.660915 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.660920 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.661209 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.661411 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:17.661451 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.661696 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.661802 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.661925 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.662043 54981 task_exit.go:221] [ 4456] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.662432 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.662498 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.663262 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.663589 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.664192 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.664976 54981 task_exit.go:221] [ 4456] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.665197 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.665515 54981 task_exit.go:221] [ 4457] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.666523 54981 task_exit.go:221] [ 4456] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.666767 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.667485 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.667740 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.667858 54981 task_exit.go:221] [ 4457] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.668093 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.668241 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.669072 54981 task_exit.go:221] [ 4457] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 2: 07:47:17 executing program 3: D0301 07:47:17.672215 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.672812 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.673032 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.673452 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.674962 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.675573 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.675739 54981 task_block.go:223] [ 4458] Interrupt queued D0301 07:47:17.675870 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.675914 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.676514 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.676552 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.676809 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.677341 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.678341 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.678853 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.679074 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.679136 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.679770 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.679837 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.680172 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.680783 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.682100 54981 task_block.go:223] [ 4459] Interrupt queued D0301 07:47:17.682251 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 07:47:17.682492 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.682848 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.682974 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.683218 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.683088 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.683371 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.683600 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.683825 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.683953 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:17.687724 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.688177 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.688370 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.688471 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.688875 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.689057 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.693252 54981 task_exit.go:221] [ 4458] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.695078 54981 task_block.go:223] [ 4460] Interrupt queued D0301 07:47:17.695657 54981 task_exit.go:221] [ 4458] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.695931 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.696066 54981 task_block.go:223] [ 4461] Interrupt queued D0301 07:47:17.696278 54981 task_exit.go:221] [ 4458] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 07:47:17.697857 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.698102 54981 task_signals.go:446] [ 1] Notified of signal 23 07:47:17 executing program 1: D0301 07:47:17.698270 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.698301 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.698685 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.698922 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.701495 54981 task_exit.go:221] [ 4459] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.701759 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.702611 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.702951 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.703270 54981 task_exit.go:221] [ 4459] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.703434 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:17.703463 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.704717 54981 task_exit.go:221] [ 4459] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.705413 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.706012 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.706207 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.706789 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 0: I0301 07:47:17.707926 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.708260 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.708550 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.708594 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.708925 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.708966 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.709108 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.709869 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.710188 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.710672 54981 task_exit.go:221] [ 4460] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.710830 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.711509 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.712330 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.712763 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.712953 54981 task_exit.go:221] [ 4460] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.713188 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.713475 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.714235 54981 task_exit.go:221] [ 4460] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 2: D0301 07:47:17.716864 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.721010 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.721240 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.721855 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.722325 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.723008 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.723256 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.723334 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.723978 54981 task_block.go:223] [ 4462] Interrupt queued D0301 07:47:17.724018 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.724120 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.724570 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.725274 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.725763 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.726538 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.726731 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.727310 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} I0301 07:47:17.728122 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.728439 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.728610 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.728694 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.729047 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.729213 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.730090 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.730779 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.731055 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.731584 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.738126 54981 task_block.go:223] [ 4463] Interrupt queued D0301 07:47:17.738295 54981 task_exit.go:221] [ 4462] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 07:47:17.738955 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.739263 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.739431 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.739462 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.739845 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.740053 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.740783 54981 task_exit.go:221] [ 4462] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.741043 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 I0301 07:47:17.743445 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.743819 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.744210 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.744506 54981 task_exit.go:221] [ 4462] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 07:47:17.744540 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.744706 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.745280 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 I0301 07:47:17.745557 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.745520 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.745745 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.745866 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.746064 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.746570 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.754239 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.746853 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.754704 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.755047 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:17.755187 54981 task_block.go:223] [ 4464] Interrupt queued I0301 07:47:17.755311 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.755439 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:17.755571 54981 task_signals.go:452] [ 2] Notified of group signal 23 D0301 07:47:17.755635 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:17.755749 54981 task_block.go:223] [ 2] Interrupt queued 07:47:17 executing program 1: D0301 07:47:17.756289 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:17.756287 54981 task_exit.go:221] [ 4461] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.756559 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.756406 54981 task_block.go:223] [ 3] Interrupt queued D0301 07:47:17.756890 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.757168 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.757333 54981 task_run.go:155] [ 3] Restarting syscall 202 after errno 512: not interrupted by handled signal D0301 07:47:17.758825 54981 task_exit.go:221] [ 4461] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.759075 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.760139 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.760766 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.760991 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.761497 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.762500 54981 task_exit.go:221] [ 4461] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.762862 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.763446 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.763675 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.764229 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} 07:47:17 executing program 3: D0301 07:47:17.767094 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.767475 54981 task_exit.go:221] [ 4463] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.767809 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.768132 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.768647 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.768656 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.769525 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.769523 54981 task_exit.go:221] [ 4463] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.769794 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:17.769785 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.770424 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.770388 54981 task_exit.go:221] [ 4463] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 0: D0301 07:47:17.773316 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.774037 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.774321 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.774929 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:17.775211 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.775509 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.775657 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.775718 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.775984 54981 task_exit.go:221] [ 4464] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.776049 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.776247 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.776006 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.776756 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.777062 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.777337 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.777377 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.777828 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.777978 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.778383 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.779032 54981 task_exit.go:221] [ 4464] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.779027 54981 task_block.go:223] [ 4465] Interrupt queued D0301 07:47:17.779267 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.780257 54981 task_exit.go:221] [ 4464] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.780955 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.781520 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.781751 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.782249 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} 07:47:17 executing program 2: D0301 07:47:17.784352 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.784935 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.785154 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.785692 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.786542 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.787204 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.787418 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.787947 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.790198 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.790838 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.791094 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.791673 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.793743 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.794354 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.794629 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.795069 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.795068 54981 task_block.go:223] [ 4466] Interrupt queued D0301 07:47:17.795541 54981 task_exit.go:221] [ 4465] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 07:47:17.795820 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.796186 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.796423 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.796628 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.796640 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.797025 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.797067 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.797354 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.797194 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.797942 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.798081 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.798114 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.798551 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:17.798798 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:17.798961 54981 task_exit.go:221] [ 4465] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.799218 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.799317 54981 task_block.go:223] [ 4467] Interrupt queued D0301 07:47:17.800755 54981 task_exit.go:221] [ 4465] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 1: D0301 07:47:17.806044 54981 task_block.go:223] [ 4468] Interrupt queued D0301 07:47:17.806337 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.807052 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.807564 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 07:47:17.807528 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.807955 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.808169 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.808164 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.808283 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.808795 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.809026 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.809916 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.810527 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.810726 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.811149 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.812433 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0301 07:47:17.812645 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.812740 54981 task_exit.go:221] [ 4466] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.813025 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.813050 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.813296 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.813256 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.813288 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.814006 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.814192 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.814153 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.816667 54981 task_exit.go:221] [ 4466] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.816997 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.817393 54981 task_exit.go:221] [ 4467] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.817742 54981 task_exit.go:221] [ 4466] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 3: D0301 07:47:17.820357 54981 task_exit.go:221] [ 4467] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.820579 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:17.820883 54981 task_exit.go:221] [ 4467] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 0: D0301 07:47:17.823296 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.824144 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.824462 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.825133 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.826275 54981 task_block.go:223] [ 4469] Interrupt queued D0301 07:47:17.826401 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.826941 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.827241 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.827197 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.827924 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.828256 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.828570 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.829203 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.829510 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.830157 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.830375 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.830655 54981 task_exit.go:221] [ 4468] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.831114 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.832428 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 07:47:17.832887 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.833166 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.833223 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.833514 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.833525 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.833882 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.833555 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.834039 54981 task_exit.go:221] [ 4468] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.834238 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.834290 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.834348 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.834568 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.834605 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.834764 54981 task_exit.go:221] [ 4468] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.834970 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.835592 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 2: D0301 07:47:17.840158 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.840904 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.841129 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.841823 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:17.842972 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.843231 54981 task_exit.go:221] [ 4469] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.843599 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.843848 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.843841 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.844016 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.844468 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.844686 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.844636 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.845015 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.845677 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.845989 54981 task_exit.go:221] [ 4469] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.846227 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.847125 54981 task_exit.go:221] [ 4469] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.847678 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.848292 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.848575 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.849100 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.849912 54981 task_block.go:223] [ 4470] Interrupt queued 07:47:17 executing program 1: D0301 07:47:17.851906 54981 task_block.go:223] [ 4471] Interrupt queued I0301 07:47:17.853178 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.853482 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.853620 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.853734 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.854043 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.854194 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.854367 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.854736 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.855106 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.855792 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.858882 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.860783 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.860820 54981 task_block.go:223] [ 4472] Interrupt queued D0301 07:47:17.861066 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.861732 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:17.863293 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.863716 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.864015 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.864159 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.863999 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.864715 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.864878 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.865063 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.864997 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.865243 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.865446 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.865234 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.865718 54981 task_exit.go:221] [ 4470] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.866100 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.866146 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.866089 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:17.866553 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.866887 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:17.867111 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:17.869570 54981 task_exit.go:221] [ 4470] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.869805 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.870186 54981 task_exit.go:221] [ 4470] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:17 executing program 3: D0301 07:47:17.872537 54981 task_exit.go:221] [ 4471] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 07:47:17.874033 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.874369 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.874611 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.874637 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.875028 54981 task_exit.go:221] [ 4471] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.875255 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:17.875185 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.875421 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.875918 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.876231 54981 task_exit.go:221] [ 4471] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.876593 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.876955 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.877691 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.877811 54981 task_block.go:223] [ 4473] Interrupt queued 07:47:17 executing program 0: D0301 07:47:17.879782 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.880262 54981 task_exit.go:221] [ 4472] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.880627 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.881035 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.881694 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.881768 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.882311 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.882732 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.883413 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.883647 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.883719 54981 task_exit.go:221] [ 4472] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.884050 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.884260 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.884708 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.885237 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.885283 54981 task_exit.go:221] [ 4472] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.885325 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.886046 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.886366 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.886849 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 2: D0301 07:47:17.889544 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.890195 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.890375 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.890859 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.892196 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.892930 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.893231 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.893882 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.896551 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.896631 54981 task_exit.go:221] [ 4473] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.897186 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.897503 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.898212 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:17.899506 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.899829 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.900031 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.900118 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.900268 54981 task_exit.go:221] [ 4473] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.900515 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.900497 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.900784 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.900937 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.900898 54981 task_exit.go:221] [ 4473] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.901478 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.901800 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.902392 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.903015 54981 task_block.go:223] [ 4474] Interrupt queued 07:47:17 executing program 1: D0301 07:47:17.903683 54981 task_block.go:223] [ 4475] Interrupt queued D0301 07:47:17.907535 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.908382 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.908565 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.909113 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.910880 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.911685 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.911963 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.912515 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.914034 54981 task_block.go:223] [ 4476] Interrupt queued D0301 07:47:17.914767 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.915628 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.915942 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.916612 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:17.919820 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.920181 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.920442 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.920567 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.920993 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.921149 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.924560 54981 task_exit.go:221] [ 4474] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.924989 54981 task_exit.go:221] [ 4475] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.926572 54981 task_exit.go:221] [ 4474] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.926775 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.927813 54981 task_exit.go:221] [ 4475] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.928070 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:17.928984 54981 task_exit.go:221] [ 4474] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.929446 54981 task_exit.go:221] [ 4475] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.929510 54981 task_block.go:223] [ 4477] Interrupt queued 07:47:17 executing program 3: 07:47:17 executing program 0: D0301 07:47:17.934118 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.934808 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.934869 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.935015 54981 task_exit.go:221] [ 4476] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.935199 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.935575 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.935861 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.935909 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.936657 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.937021 54981 task_exit.go:221] [ 4476] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.937340 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.938884 54981 task_exit.go:221] [ 4476] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.939026 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.939680 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.939689 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} I0301 07:47:17.939977 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.940221 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.940295 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.940502 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.940446 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.940634 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.940817 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.940866 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.941055 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.941286 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.941449 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 2: D0301 07:47:17.944677 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.945277 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.945401 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.945692 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.945914 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.946303 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.946557 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.946863 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.946847 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.947591 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.947975 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.948678 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.952598 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.953288 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.953607 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.954157 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.955810 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.956438 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.956657 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.957306 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:17.961062 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.961362 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.961587 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.961756 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.961854 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.962102 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:17.962055 54981 task_block.go:223] [ 4478] Interrupt queued D0301 07:47:17.962437 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.962731 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.964026 54981 task_block.go:223] [ 4479] Interrupt queued D0301 07:47:17.970319 54981 task_block.go:223] [ 4480] Interrupt queued I0301 07:47:17.976413 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.976735 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:17.976894 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:17.976947 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:17.977068 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:17.977229 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:17.977465 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:17.977650 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:17.978983 54981 task_exit.go:221] [ 4477] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.981617 54981 task_exit.go:221] [ 4478] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.982076 54981 task_exit.go:221] [ 4477] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.982305 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:17.982833 54981 task_exit.go:221] [ 4477] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.984242 54981 task_exit.go:221] [ 4478] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.984481 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:17.984847 54981 task_exit.go:221] [ 4479] Transitioning from exit state TaskExitNone to TaskExitInitiated 07:47:17 executing program 1: D0301 07:47:17.986633 54981 task_exit.go:221] [ 4480] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:17.987132 54981 task_exit.go:221] [ 4479] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.987396 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:17.987714 54981 task_exit.go:221] [ 4478] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.988286 54981 task_exit.go:221] [ 4479] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.988623 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.988919 54981 task_exit.go:221] [ 4480] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:17.989220 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:17.989323 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.989652 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.989850 54981 task_exit.go:221] [ 4480] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:17.990224 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 0: 07:47:17 executing program 3: D0301 07:47:17.993042 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.993554 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.993720 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.994153 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} 07:47:17 executing program 2: D0301 07:47:17.995963 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.996738 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:17.996847 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 07:47:17.997051 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.997139 54981 transport_flipcall.go:127] send [channel @0xc000342240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:17.997414 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:17.997525 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 2} D0301 07:47:17.997803 54981 transport_flipcall.go:234] recv [channel @0xc000342240] Rlerror{Error: 2} D0301 07:47:17.997915 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:17.997869 54981 transport_flipcall.go:127] send [channel @0xc0003423c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.998142 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:17.998428 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.998586 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:17.998642 54981 transport_flipcall.go:234] recv [channel @0xc0003423c0] Rlerror{Error: 95} D0301 07:47:17.998980 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:17.999232 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.000155 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.000778 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.001030 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.001566 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.002752 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.003030 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.003396 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.003633 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.003761 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.004113 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.004145 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.004798 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.004724 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.005489 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.005758 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.006349 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.006896 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.007470 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.007691 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.008045 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.008182 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.008520 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.008803 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.009231 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.014361 54981 task_block.go:223] [ 4481] Interrupt queued I0301 07:47:18.014325 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.014752 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.015003 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.015188 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.015621 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.015834 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 07:47:18.019539 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.019847 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.019994 54981 task_block.go:223] [ 4482] Interrupt queued D0301 07:47:18.020056 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.020161 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.020614 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.020838 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.025294 54981 task_block.go:223] [ 4483] Interrupt queued D0301 07:47:18.025825 54981 task_block.go:223] [ 4484] Interrupt queued D0301 07:47:18.040531 54981 task_exit.go:221] [ 4482] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.042193 54981 task_exit.go:221] [ 4481] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.043037 54981 task_exit.go:221] [ 4482] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.043324 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:18.044936 54981 task_exit.go:221] [ 4481] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.045154 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:18.045394 54981 task_exit.go:221] [ 4482] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.045834 54981 task_exit.go:221] [ 4481] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.046249 54981 task_exit.go:221] [ 4483] Transitioning from exit state TaskExitNone to TaskExitInitiated 07:47:18 executing program 0: D0301 07:47:18.048866 54981 task_exit.go:221] [ 4483] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.049159 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 07:47:18 executing program 1: D0301 07:47:18.049705 54981 task_exit.go:221] [ 4483] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.050736 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} I0301 07:47:18.051156 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.051385 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.051453 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.051541 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.051617 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.051796 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.051990 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.052236 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.052499 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} 07:47:18 executing program 2: D0301 07:47:18.053494 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.054006 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.054192 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.054845 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.055415 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.056330 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.056563 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.056690 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.057230 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.057343 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.057523 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.057807 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.058230 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.058525 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.058824 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.059401 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.059618 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.060187 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.060486 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.061026 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:18.061374 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.061549 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.061684 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.061979 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.062076 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.062156 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.062253 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.062545 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.062719 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.062735 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.063027 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.063298 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.063350 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.064207 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} I0301 07:47:18.066638 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.066924 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.067125 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.067136 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.067203 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.067486 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.067659 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.067930 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.068211 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.068811 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.068843 54981 task_exit.go:221] [ 4484] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.071437 54981 task_exit.go:221] [ 4484] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.071761 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:18.072266 54981 task_exit.go:221] [ 4484] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:18 executing program 3: D0301 07:47:18.074413 54981 task_block.go:223] [ 4485] Interrupt queued I0301 07:47:18.080339 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.080916 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.081259 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.081310 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:18.081701 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.081870 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.082119 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.082129 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.082522 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.082944 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} I0301 07:47:18.082863 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.083115 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:18.083092 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:18.083378 54981 task_block.go:223] [ 4486] Interrupt queued D0301 07:47:18.083518 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.083703 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.083857 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:18.084026 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.084178 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:18.084201 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.084280 54981 task_block.go:223] [ 4487] Interrupt queued D0301 07:47:18.084810 54981 task_run.go:152] [ 2] Restarting syscall 202 with restart block after errno 516: not interrupted by handled signal D0301 07:47:18.084855 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.084788 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.084801 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.093455 54981 task_block.go:223] [ 1] Interrupt queued I0301 07:47:18.093961 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.094223 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:18.094419 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.094303 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:18.094826 54981 task_signals.go:176] [ 2] Not restarting syscall 219 after errno 516: interrupted by signal 23 D0301 07:47:18.095025 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:18.095078 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.095280 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.095499 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.095758 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.095905 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.096251 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.097037 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.097294 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.097883 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.100201 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.100808 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.101075 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.101629 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} I0301 07:47:18.104987 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.105306 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.105735 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.105779 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.105990 54981 task_exit.go:221] [ 4485] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.106547 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.106750 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler 07:47:18 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) D0301 07:47:18.107698 54981 task_exit.go:221] [ 4485] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.107921 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:18.108756 54981 task_exit.go:221] [ 4485] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.109621 54981 task_exit.go:221] [ 4486] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.113083 54981 task_exit.go:221] [ 4487] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.113373 54981 task_exit.go:221] [ 4486] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.113647 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:18.114025 54981 task_exit.go:221] [ 4486] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.114096 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.114889 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.115193 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.115821 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} 07:47:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b5b0771"], 0x4) 07:47:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x0, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0xca) D0301 07:47:18.116182 54981 task_block.go:223] [ 4488] Interrupt queued D0301 07:47:18.117204 54981 task_exit.go:221] [ 4487] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.117449 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:18.117658 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.118383 54981 task_exit.go:221] [ 4487] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.118411 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.118746 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.119478 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} I0301 07:47:18.120457 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.120715 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.120923 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.121007 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.121703 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.121906 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.122584 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.123323 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.123655 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.124272 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.124351 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.124532 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.125030 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.125179 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.125387 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.125518 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.125980 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.126080 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.129334 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.129643 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.130094 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.130321 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.130366 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.130556 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 07:47:18.130593 54981 loader.go:566] Received external signal 23, mode: Process 07:47:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x485ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5050600000047b071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) D0301 07:47:18.130902 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.131078 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.131133 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.131139 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.131085 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.131439 54981 task_exit.go:221] [ 4488] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.131577 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.131770 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.133259 54981 task_exit.go:221] [ 4488] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.133506 54981 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 07:47:18.133455 54981 transport_flipcall.go:127] send [channel @0xc000342300] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0301 07:47:18.133895 54981 task_exit.go:221] [ 4488] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.134520 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 2} D0301 07:47:18.134636 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.134850 54981 transport_flipcall.go:127] send [channel @0xc000342300] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.135379 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.135662 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.135764 54981 transport_flipcall.go:234] recv [channel @0xc000342300] Rlerror{Error: 95} D0301 07:47:18.136265 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.139324 54981 task_block.go:223] [ 4489] Interrupt queued I0301 07:47:18.140732 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.141011 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.141209 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.141241 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.141396 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.141629 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.141858 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.142125 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.142464 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.143116 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.144981 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.147874 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.148211 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.148964 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} I0301 07:47:18.150955 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.151135 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.151258 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.151482 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.151627 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.151742 54981 task_block.go:223] [ 4490] Interrupt queued I0301 07:47:18.151740 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.151795 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.152009 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.152104 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.152409 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.152827 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.152630 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.153253 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.153483 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:18.153613 54981 task_block.go:223] [ 2] Interrupt queued D0301 07:47:18.153393 54981 task_block.go:223] [ 4491] Interrupt queued D0301 07:47:18.153627 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.154077 54981 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 07:47:18.154221 54981 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 07:47:18.155587 54981 task_block.go:223] [ 4492] Interrupt queued I0301 07:47:18.160904 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.161204 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.161375 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.161440 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.161728 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.161909 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.163856 54981 task_block.go:223] [ 4493] Interrupt queued D0301 07:47:18.169211 54981 task_block.go:223] [ 4494] Interrupt queued D0301 07:47:18.170990 54981 task_block.go:223] [ 4495] Interrupt queued D0301 07:47:18.173470 54981 parameters.go:238] Clock(Monotonic): error: -736 ns, adjusted frequency from 2299775393 Hz to 2299772989 Hz D0301 07:47:18.173844 54981 task_block.go:223] [ 4492] Interrupt queued D0301 07:47:18.173845 54981 parameters.go:238] Clock(Realtime): error: 170 ns, adjusted frequency from 2299774108 Hz to 2299775005 Hz D0301 07:47:18.174094 54981 task_block.go:223] [ 4494] Interrupt queued D0301 07:47:18.174265 54981 task_block.go:223] [ 4494] Interrupt queued D0301 07:47:18.175107 54981 task_signals.go:189] [ 4494] Signal 9: terminating thread group D0301 07:47:18.175162 54981 task_exit.go:221] [ 4489] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.175098 54981 task_block.go:223] [ 4492] Interrupt queued D0301 07:47:18.175213 54981 task_block.go:223] [ 4496] Interrupt queued D0301 07:47:18.175604 54981 task_signals.go:189] [ 4492] Signal 9: terminating thread group I0301 07:47:18.175649 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4489, TID: 4494, fault addr: 0x0 D0301 07:47:18.175724 54981 task_exit.go:221] [ 4489] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.174144 54981 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:9062907987454211 monotonicBaseRef:86000579303 monotonicFrequency:2299772989 realtimeReady:1 realtimeBaseCycles:9062907988335256 realtimeBaseRef:1583048838173835258 realtimeFrequency:2299775005} D0301 07:47:18.175974 54981 task_block.go:223] [ 4497] Interrupt queued I0301 07:47:18.176289 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4489, TID: 4492, fault addr: 0x0 D0301 07:47:18.176672 54981 task_exit.go:221] [ 4492] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.177149 54981 task_exit.go:221] [ 4494] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.177855 54981 task_exit.go:221] [ 4492] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.178051 54981 task_exit.go:221] [ 4492] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.180256 54981 task_exit.go:221] [ 4494] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.180493 54981 task_exit.go:221] [ 4494] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.183538 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:18.183968 54981 task_exit.go:221] [ 4489] Transitioning from exit state TaskExitZombie to TaskExitDead 07:47:18 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x200000, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) D0301 07:47:18.187446 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.187814 54981 task_block.go:223] [ 4495] Interrupt queued D0301 07:47:18.187972 54981 task_block.go:223] [ 4495] Interrupt queued D0301 07:47:18.188037 54981 task_exit.go:221] [ 4491] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.188119 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.188313 54981 task_signals.go:189] [ 4495] Signal 9: terminating thread group D0301 07:47:18.188411 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.188417 54981 task_exit.go:221] [ 4491] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 07:47:18.189040 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4491, TID: 4495, fault addr: 0x0 D0301 07:47:18.189384 54981 task_exit.go:221] [ 4495] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.189163 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.191245 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.192435 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.193066 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.193756 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.194478 54981 task_exit.go:221] [ 4495] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.194717 54981 task_exit.go:221] [ 4495] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.195001 54981 task_signals.go:419] [ 103] Discarding ignored signal 17 D0301 07:47:18.195551 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.196266 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.196736 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.197343 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.198297 54981 task_block.go:223] [ 4498] Interrupt queued D0301 07:47:18.198990 54981 task_exit.go:221] [ 4491] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.202328 54981 task_run.go:294] [ 4493] Unhandled user fault: addr=2025c000 ip=400663 access=rw- err=operation not permitted 07:47:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) D0301 07:47:18.202572 54981 task_log.go:81] [ 4493] Registers: D0301 07:47:18.202701 54981 task_log.go:88] [ 4493] Cs = 0000000000000033 D0301 07:47:18.202826 54981 task_log.go:88] [ 4493] Ds = 0000000000000000 D0301 07:47:18.202917 54981 task_log.go:88] [ 4493] Eflags = 0000000000010246 D0301 07:47:18.203071 54981 task_log.go:88] [ 4493] Es = 0000000000000000 D0301 07:47:18.203204 54981 task_log.go:88] [ 4493] Fs = 0000000000000000 D0301 07:47:18.203300 54981 task_log.go:88] [ 4493] Fs_base = 0000000000c69940 D0301 07:47:18.203381 54981 task_log.go:88] [ 4493] Gs = 0000000000000000 D0301 07:47:18.203492 54981 task_log.go:88] [ 4493] Gs_base = 0000000000000000 D0301 07:47:18.203617 54981 task_log.go:88] [ 4493] Orig_rax = ffffffffffffffff D0301 07:47:18.203698 54981 task_log.go:88] [ 4493] R10 = 0000000000730020 D0301 07:47:18.203792 54981 task_log.go:88] [ 4493] R11 = 0000000000000000 D0301 07:47:18.203914 54981 task_log.go:88] [ 4493] R12 = 000000000072bf00 D0301 07:47:18.204051 54981 task_log.go:88] [ 4493] R13 = 0000000000014ff9 D0301 07:47:18.204152 54981 task_log.go:88] [ 4493] R14 = 0000000000730008 D0301 07:47:18.204253 54981 task_log.go:88] [ 4493] R15 = 00007fcac5a6e970 D0301 07:47:18.204392 54981 task_log.go:88] [ 4493] R8 = 0000000000000000 D0301 07:47:18.204464 54981 task_log.go:88] [ 4493] R9 = 0000000000000000 D0301 07:47:18.204530 54981 task_log.go:88] [ 4493] Rax = 0000000000000001 D0301 07:47:18.204700 54981 task_log.go:88] [ 4493] Rbp = 0000000000730000 D0301 07:47:18.204829 54981 task_log.go:88] [ 4493] Rbx = 0000000000000001 D0301 07:47:18.204859 54981 task_block.go:223] [ 4496] Interrupt queued D0301 07:47:18.204903 54981 task_log.go:88] [ 4493] Rcx = 000000002025c000 D0301 07:47:18.205106 54981 task_block.go:223] [ 4498] Interrupt queued D0301 07:47:18.205402 54981 task_exit.go:221] [ 4490] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.205136 54981 task_log.go:88] [ 4493] Rdi = 0000000000000001 D0301 07:47:18.205667 54981 task_log.go:88] [ 4493] Rdx = 0000000000000000 D0301 07:47:18.206746 54981 task_log.go:88] [ 4493] Rip = 0000000000400663 D0301 07:47:18.206990 54981 task_log.go:88] [ 4493] Rsi = 0000000000000004 D0301 07:47:18.207099 54981 task_log.go:88] [ 4493] Rsp = 00007fcac5a6e830 D0301 07:47:18.207198 54981 task_log.go:88] [ 4493] Ss = 000000000000002b D0301 07:47:18.207376 54981 task_log.go:105] [ 4493] Stack: D0301 07:47:18.207532 54981 task_log.go:122] [ 4493] 7fcac5a6e830: 00 00 00 00 00 00 00 00 00 c0 25 20 00 00 00 00 D0301 07:47:18.207685 54981 task_log.go:122] [ 4493] 7fcac5a6e840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 07:47:18.205125 54981 task_block.go:223] [ 4498] Interrupt queued D0301 07:47:18.205693 54981 task_exit.go:221] [ 4490] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.204911 54981 task_block.go:223] [ 4496] Interrupt queued D0301 07:47:18.208353 54981 task_signals.go:189] [ 4498] Signal 9: terminating thread group D0301 07:47:18.207932 54981 task_log.go:122] [ 4493] 7fcac5a6e850: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.209829 54981 task_log.go:122] [ 4493] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:18.209999 54981 task_log.go:122] [ 4493] 7fcac5a6e870: ef 4f 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:18.205676 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.210172 54981 task_log.go:122] [ 4493] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 I0301 07:47:18.210358 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4490, TID: 4498, fault addr: 0x0 D0301 07:47:18.210545 54981 task_log.go:122] [ 4493] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.210606 54981 task_exit.go:221] [ 4498] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.210763 54981 task_log.go:122] [ 4493] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:18.210957 54981 task_log.go:122] [ 4493] 7fcac5a6e8b0: 00 c0 25 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.211028 54981 task_exit.go:221] [ 4498] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.211181 54981 task_log.go:122] [ 4493] 7fcac5a6e8c0: 0b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.211270 54981 task_exit.go:221] [ 4498] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.208599 54981 task_signals.go:189] [ 4496] Signal 9: terminating thread group D0301 07:47:18.211004 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.211353 54981 task_log.go:122] [ 4493] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:18.211758 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.211897 54981 task_log.go:122] [ 4493] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 38 0a 73 00 00 00 00 00 D0301 07:47:18.212098 54981 task_log.go:122] [ 4493] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff I0301 07:47:18.211639 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4490, TID: 4496, fault addr: 0x0 D0301 07:47:18.212292 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.212186 54981 task_log.go:122] [ 4493] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:18.212445 54981 task_exit.go:221] [ 4496] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.212613 54981 task_log.go:122] [ 4493] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.212827 54981 task_log.go:122] [ 4493] 7fcac5a6e920: 03 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:18.213068 54981 task_log.go:122] [ 4493] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 28 00 73 00 00 00 00 00 D0301 07:47:18.213198 54981 task_log.go:122] [ 4493] 7fcac5a6e940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.213306 54981 task_log.go:122] [ 4493] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.213458 54981 task_log.go:122] [ 4493] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:18.213560 54981 task_log.go:122] [ 4493] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.213658 54981 task_log.go:122] [ 4493] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:18.213700 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.213818 54981 task_log.go:122] [ 4493] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:18.214052 54981 task_log.go:122] [ 4493] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.214206 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.214203 54981 task_log.go:122] [ 4493] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.214456 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.214441 54981 task_log.go:122] [ 4493] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.214628 54981 task_log.go:122] [ 4493] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:18.214827 54981 task_log.go:122] [ 4493] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 60 b3 00 00 00 00 00 D0301 07:47:18.214927 54981 task_log.go:122] [ 4493] 7fcac5a6e9f0: 04 00 00 01 00 00 00 00 31 80 00 00 00 00 00 00 D0301 07:47:18.215021 54981 task_log.go:122] [ 4493] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:18.215104 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.215125 54981 task_log.go:122] [ 4493] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.215076 54981 task_exit.go:221] [ 4496] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.215549 54981 task_log.go:122] [ 4493] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.215670 54981 task_exit.go:221] [ 4496] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.215744 54981 task_log.go:122] [ 4493] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:18.215922 54981 task_log.go:122] [ 4493] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.216054 54981 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 07:47:18.216136 54981 task_log.go:122] [ 4493] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.216335 54981 task_log.go:122] [ 4493] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:18.216553 54981 task_log.go:122] [ 4493] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:18.216692 54981 task_log.go:122] [ 4493] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.216681 54981 task_exit.go:221] [ 4490] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 07:47:18.217200 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.216802 54981 task_log.go:122] [ 4493] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 4b 01 00 00 00 00 00 01 D0301 07:47:18.216704 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.217530 54981 task_log.go:122] [ 4493] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:18.218006 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.218075 54981 task_log.go:122] [ 4493] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.218245 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.218273 54981 task_log.go:122] [ 4493] 7fcac5a6eac0: 2e 2f 33 33 31 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:18.218338 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.218546 54981 task_log.go:122] [ 4493] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:18.218552 54981 task_block.go:223] [ 4499] Interrupt queued D0301 07:47:18.218688 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.218741 54981 task_log.go:122] [ 4493] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.218304 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.223331 54981 task_log.go:122] [ 4493] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.223544 54981 task_log.go:122] [ 4493] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:18.223525 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.223673 54981 task_log.go:122] [ 4493] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:18.223758 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.223687 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.223922 54981 task_log.go:122] [ 4493] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.224517 54981 task_log.go:122] [ 4493] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.224679 54981 task_log.go:122] [ 4493] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.224799 54981 task_log.go:122] [ 4493] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.224955 54981 task_log.go:122] [ 4493] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.225133 54981 task_log.go:122] [ 4493] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.225330 54981 task_log.go:122] [ 4493] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 07:47:18 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) D0301 07:47:18.225480 54981 task_log.go:122] [ 4493] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.225629 54981 task_log.go:122] [ 4493] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.225767 54981 task_log.go:122] [ 4493] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.225923 54981 task_log.go:122] [ 4493] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.226040 54981 task_log.go:122] [ 4493] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.226249 54981 task_log.go:122] [ 4493] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.226415 54981 task_log.go:122] [ 4493] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.226547 54981 task_log.go:122] [ 4493] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.226815 54981 task_log.go:122] [ 4493] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.226934 54981 task_log.go:122] [ 4493] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.227084 54981 task_log.go:65] [ 4493] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20b36000 --xs 00000000 00:00 0 /dev/zero (deleted) 20b36000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 1404d000 *pgalloc.MemoryFile 00708000-00730000 rw-p 14b56000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 15800000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 13c3e000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 110fa000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 20000000-20b36000 r-xs 15a00000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 14b7e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 14b7f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 14ae7000 *pgalloc.MemoryFile D0301 07:47:18.229603 54981 task_log.go:67] [ 4493] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:18.230486 54981 task_signals.go:446] [ 4493] Notified of signal 11 D0301 07:47:18.230788 54981 task_block.go:223] [ 4493] Interrupt queued D0301 07:47:18.230982 54981 task_signals.go:220] [ 4493] Signal 11: delivering to handler D0301 07:47:18.231943 54981 task_run.go:294] [ 4493] Unhandled user fault: addr=2025c004 ip=400663 access=rw- err=operation not permitted D0301 07:47:18.232108 54981 task_log.go:81] [ 4493] Registers: D0301 07:47:18.232278 54981 task_log.go:88] [ 4493] Cs = 0000000000000033 D0301 07:47:18.232381 54981 task_log.go:88] [ 4493] Ds = 0000000000000000 D0301 07:47:18.232522 54981 task_log.go:88] [ 4493] Eflags = 0000000000010246 D0301 07:47:18.232657 54981 task_log.go:88] [ 4493] Es = 0000000000000000 D0301 07:47:18.232750 54981 task_log.go:88] [ 4493] Fs = 0000000000000000 D0301 07:47:18.232851 54981 task_log.go:88] [ 4493] Fs_base = 0000000000c69940 D0301 07:47:18.232937 54981 task_log.go:88] [ 4493] Gs = 0000000000000000 D0301 07:47:18.233049 54981 task_log.go:88] [ 4493] Gs_base = 0000000000000000 D0301 07:47:18.233131 54981 task_log.go:88] [ 4493] Orig_rax = ffffffffffffffff D0301 07:47:18.233209 54981 task_log.go:88] [ 4493] R10 = 0000000000730048 D0301 07:47:18.233325 54981 task_log.go:88] [ 4493] R11 = 0000000000000000 D0301 07:47:18.233396 54981 task_log.go:88] [ 4493] R12 = 000000000072bf00 D0301 07:47:18.233503 54981 task_log.go:88] [ 4493] R13 = 0000000000014ff9 D0301 07:47:18.233592 54981 task_log.go:88] [ 4493] R14 = 0000000000730030 D0301 07:47:18.233688 54981 task_log.go:88] [ 4493] R15 = 00007fcac5a6e970 D0301 07:47:18.233757 54981 task_log.go:88] [ 4493] R8 = 0000000000000000 D0301 07:47:18.233859 54981 task_log.go:88] [ 4493] R9 = 0000000000000000 D0301 07:47:18.233922 54981 task_log.go:88] [ 4493] Rax = 0000000000000070 D0301 07:47:18.234016 54981 task_log.go:88] [ 4493] Rbp = 0000000000730028 D0301 07:47:18.234100 54981 task_log.go:88] [ 4493] Rbx = 0000000000000001 D0301 07:47:18.234162 54981 task_log.go:88] [ 4493] Rcx = 000000002025c004 D0301 07:47:18.234223 54981 task_log.go:88] [ 4493] Rdi = 0000000000000070 D0301 07:47:18.234289 54981 task_log.go:88] [ 4493] Rdx = 0000000000000000 D0301 07:47:18.234413 54981 task_log.go:88] [ 4493] Rip = 0000000000400663 D0301 07:47:18.234509 54981 task_log.go:88] [ 4493] Rsi = 0000000000000004 D0301 07:47:18.234635 54981 task_log.go:88] [ 4493] Rsp = 00007fcac5a6e830 D0301 07:47:18.234749 54981 task_log.go:88] [ 4493] Ss = 000000000000002b D0301 07:47:18.234822 54981 task_log.go:105] [ 4493] Stack: D0301 07:47:18.234933 54981 task_log.go:122] [ 4493] 7fcac5a6e830: 00 00 00 00 00 00 00 00 04 c0 25 20 00 00 00 00 D0301 07:47:18.235048 54981 task_log.go:122] [ 4493] 7fcac5a6e840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 07:47:18.235144 54981 task_log.go:122] [ 4493] 7fcac5a6e850: 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.235275 54981 task_log.go:122] [ 4493] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:18.235387 54981 task_log.go:122] [ 4493] 7fcac5a6e870: ef 4f 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:18.235465 54981 task_log.go:122] [ 4493] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.235541 54981 task_log.go:122] [ 4493] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.235627 54981 task_log.go:122] [ 4493] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:18.235791 54981 task_log.go:122] [ 4493] 7fcac5a6e8b0: 04 c0 25 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.235921 54981 task_log.go:122] [ 4493] 7fcac5a6e8c0: 0b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.235873 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.235995 54981 task_log.go:122] [ 4493] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:18.236208 54981 task_log.go:122] [ 4493] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 38 0a 73 00 00 00 00 00 D0301 07:47:18.236327 54981 task_log.go:122] [ 4493] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:18.236406 54981 task_log.go:122] [ 4493] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:18.236514 54981 task_log.go:122] [ 4493] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.236594 54981 task_log.go:122] [ 4493] 7fcac5a6e920: 03 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:18.236750 54981 task_log.go:122] [ 4493] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 50 00 73 00 00 00 00 00 D0301 07:47:18.236839 54981 task_log.go:122] [ 4493] 7fcac5a6e940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.236803 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.236938 54981 task_log.go:122] [ 4493] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.237092 54981 task_log.go:122] [ 4493] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:18.237096 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.237206 54981 task_log.go:122] [ 4493] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.237532 54981 task_log.go:122] [ 4493] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:18.237648 54981 task_log.go:122] [ 4493] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:18.237740 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.237801 54981 task_log.go:122] [ 4493] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.237936 54981 task_log.go:122] [ 4493] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.238075 54981 task_log.go:122] [ 4493] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:18.237968 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.238180 54981 task_log.go:122] [ 4493] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:18.238301 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.238315 54981 task_log.go:122] [ 4493] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 60 b3 00 00 00 00 00 D0301 07:47:18.238462 54981 task_log.go:122] [ 4493] 7fcac5a6e9f0: 04 00 00 01 00 00 00 00 31 80 00 00 00 00 00 00 D0301 07:47:18.238448 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.238563 54981 task_log.go:122] [ 4493] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:18.238609 54981 task_block.go:223] [ 4500] Interrupt queued D0301 07:47:18.238697 54981 task_log.go:122] [ 4493] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.238921 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.239771 54981 task_block.go:223] [ 4501] Interrupt queued D0301 07:47:18.241176 54981 task_log.go:122] [ 4493] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.241376 54981 task_log.go:122] [ 4493] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:18.238725 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.241555 54981 task_log.go:122] [ 4493] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.241631 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.241697 54981 task_log.go:122] [ 4493] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.241908 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.241995 54981 task_log.go:122] [ 4493] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:18.242022 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.242145 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.242202 54981 task_log.go:122] [ 4493] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:18.242624 54981 task_log.go:122] [ 4493] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.242802 54981 task_log.go:122] [ 4493] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 4b 01 00 00 00 00 00 01 D0301 07:47:18.242885 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.242908 54981 task_log.go:122] [ 4493] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:18.243228 54981 task_log.go:122] [ 4493] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.243350 54981 task_log.go:122] [ 4493] 7fcac5a6eac0: 2e 2f 33 33 31 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:18.243466 54981 task_log.go:122] [ 4493] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:18.243545 54981 task_log.go:122] [ 4493] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.243616 54981 task_log.go:122] [ 4493] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.243768 54981 task_log.go:122] [ 4493] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:18.243954 54981 task_log.go:122] [ 4493] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:18.244044 54981 task_log.go:122] [ 4493] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.244125 54981 task_log.go:122] [ 4493] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.244273 54981 task_log.go:122] [ 4493] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.244451 54981 task_log.go:122] [ 4493] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.244576 54981 task_log.go:122] [ 4493] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.244673 54981 task_log.go:122] [ 4493] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.244776 54981 task_log.go:122] [ 4493] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.244801 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.244886 54981 task_log.go:122] [ 4493] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.245048 54981 task_log.go:122] [ 4493] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.245153 54981 task_log.go:122] [ 4493] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.245286 54981 task_log.go:122] [ 4493] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.245418 54981 task_log.go:122] [ 4493] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.245500 54981 task_log.go:122] [ 4493] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.245602 54981 task_log.go:122] [ 4493] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.245840 54981 task_log.go:122] [ 4493] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.246042 54981 task_log.go:122] [ 4493] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.246204 54981 task_log.go:122] [ 4493] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.245657 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.246679 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.247390 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.246303 54981 task_log.go:65] [ 4493] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20b36000 --xs 00000000 00:00 0 /dev/zero (deleted) 20b36000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 1404d000 *pgalloc.MemoryFile 00708000-00730000 rw-p 14b56000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 15800000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 13c3e000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 110fa000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 20000000-20b36000 r-xs 15a00000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 14b7e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 14b7f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 14ae7000 *pgalloc.MemoryFile D0301 07:47:18.248395 54981 task_log.go:67] [ 4493] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:18.249030 54981 task_signals.go:446] [ 4493] Notified of signal 11 D0301 07:47:18.249150 54981 task_block.go:223] [ 4493] Interrupt queued D0301 07:47:18.249311 54981 task_signals.go:220] [ 4493] Signal 11: delivering to handler D0301 07:47:18.250168 54981 task_run.go:294] [ 4493] Unhandled user fault: addr=2025c008 ip=400555 access=rw- err=operation not permitted D0301 07:47:18.250345 54981 task_log.go:81] [ 4493] Registers: D0301 07:47:18.250479 54981 task_log.go:88] [ 4493] Cs = 0000000000000033 D0301 07:47:18.250552 54981 task_log.go:88] [ 4493] Ds = 0000000000000000 D0301 07:47:18.250648 54981 task_log.go:88] [ 4493] Eflags = 0000000000010246 D0301 07:47:18.250721 54981 task_log.go:88] [ 4493] Es = 0000000000000000 D0301 07:47:18.250783 54981 task_log.go:88] [ 4493] Fs = 0000000000000000 D0301 07:47:18.250870 54981 task_log.go:88] [ 4493] Fs_base = 0000000000c69940 D0301 07:47:18.250955 54981 task_log.go:88] [ 4493] Gs = 0000000000000000 D0301 07:47:18.251055 54981 task_log.go:88] [ 4493] Gs_base = 0000000000000000 D0301 07:47:18.251119 54981 task_log.go:88] [ 4493] Orig_rax = ffffffffffffffff D0301 07:47:18.251238 54981 task_log.go:88] [ 4493] R10 = 0000000000730070 D0301 07:47:18.251354 54981 task_log.go:88] [ 4493] R11 = 0000000000000000 D0301 07:47:18.251470 54981 task_log.go:88] [ 4493] R12 = 000000000072bf00 D0301 07:47:18.251545 54981 task_log.go:88] [ 4493] R13 = 0000000000014ff9 D0301 07:47:18.251672 54981 task_log.go:88] [ 4493] R14 = 0000000000730058 D0301 07:47:18.251735 54981 task_log.go:88] [ 4493] R15 = 00007fcac5a6e970 D0301 07:47:18.251794 54981 task_log.go:88] [ 4493] R8 = 0000000000000000 D0301 07:47:18.251939 54981 task_log.go:88] [ 4493] R9 = 0000000000000000 D0301 07:47:18.252031 54981 task_log.go:88] [ 4493] Rax = 0000000000000000 D0301 07:47:18.252150 54981 task_log.go:88] [ 4493] Rbp = 0000000000730050 D0301 07:47:18.252243 54981 task_log.go:88] [ 4493] Rbx = 0000000000000001 D0301 07:47:18.252334 54981 task_log.go:88] [ 4493] Rcx = 000000002025c008 D0301 07:47:18.252435 54981 task_log.go:88] [ 4493] Rdi = 0000000000000000 D0301 07:47:18.252408 54981 task_block.go:223] [ 4502] Interrupt queued D0301 07:47:18.252540 54981 task_log.go:88] [ 4493] Rdx = 0000000000000000 D0301 07:47:18.252686 54981 task_log.go:88] [ 4493] Rip = 0000000000400555 D0301 07:47:18.252804 54981 task_log.go:88] [ 4493] Rsi = 0000000000000001 D0301 07:47:18.252896 54981 task_log.go:88] [ 4493] Rsp = 00007fcac5a6e830 D0301 07:47:18.252986 54981 task_log.go:88] [ 4493] Ss = 000000000000002b D0301 07:47:18.253083 54981 task_log.go:105] [ 4493] Stack: D0301 07:47:18.253168 54981 task_log.go:122] [ 4493] 7fcac5a6e830: 00 00 00 00 00 00 00 00 08 c0 25 20 00 00 00 00 D0301 07:47:18.253314 54981 task_log.go:122] [ 4493] 7fcac5a6e840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:18.253437 54981 task_log.go:122] [ 4493] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.253518 54981 task_log.go:122] [ 4493] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:18.253614 54981 task_log.go:122] [ 4493] 7fcac5a6e870: ef 4f 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:18.253735 54981 task_log.go:122] [ 4493] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.253915 54981 task_log.go:122] [ 4493] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.254029 54981 task_log.go:122] [ 4493] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:18.254098 54981 task_log.go:122] [ 4493] 7fcac5a6e8b0: 08 c0 25 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.254165 54981 task_log.go:122] [ 4493] 7fcac5a6e8c0: 0b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.254256 54981 task_log.go:122] [ 4493] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:18.254362 54981 task_log.go:122] [ 4493] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 38 0a 73 00 00 00 00 00 D0301 07:47:18.254473 54981 task_log.go:122] [ 4493] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:18.254569 54981 task_log.go:122] [ 4493] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:18.254642 54981 task_log.go:122] [ 4493] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.254812 54981 task_log.go:122] [ 4493] 7fcac5a6e920: 03 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:18.254991 54981 task_log.go:122] [ 4493] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 78 00 73 00 00 00 00 00 D0301 07:47:18.255098 54981 task_log.go:122] [ 4493] 7fcac5a6e940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.255174 54981 task_log.go:122] [ 4493] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.255251 54981 task_log.go:122] [ 4493] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:18.255325 54981 task_log.go:122] [ 4493] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.255415 54981 task_log.go:122] [ 4493] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:18.255518 54981 task_log.go:122] [ 4493] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:18.255605 54981 task_log.go:122] [ 4493] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.255734 54981 task_log.go:122] [ 4493] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.255855 54981 task_log.go:122] [ 4493] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.255976 54981 task_log.go:122] [ 4493] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:18.256090 54981 task_log.go:122] [ 4493] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 60 b3 00 00 00 00 00 D0301 07:47:18.256214 54981 task_log.go:122] [ 4493] 7fcac5a6e9f0: 04 00 00 01 00 00 00 00 31 80 00 00 00 00 00 00 D0301 07:47:18.256346 54981 task_log.go:122] [ 4493] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:18.256476 54981 task_log.go:122] [ 4493] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.256629 54981 task_log.go:122] [ 4493] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.256798 54981 task_log.go:122] [ 4493] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:18.256915 54981 task_log.go:122] [ 4493] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.257064 54981 task_log.go:122] [ 4493] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.257171 54981 task_log.go:122] [ 4493] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:18.257314 54981 task_log.go:122] [ 4493] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:18.257446 54981 task_log.go:122] [ 4493] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.257635 54981 task_log.go:122] [ 4493] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 4b 01 00 00 00 00 00 01 D0301 07:47:18.257767 54981 task_log.go:122] [ 4493] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:18.257950 54981 task_log.go:122] [ 4493] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.258050 54981 task_log.go:122] [ 4493] 7fcac5a6eac0: 2e 2f 33 33 31 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:18.258125 54981 task_log.go:122] [ 4493] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:18.258236 54981 task_log.go:122] [ 4493] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.258356 54981 task_log.go:122] [ 4493] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.258471 54981 task_log.go:122] [ 4493] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:18.258598 54981 task_log.go:122] [ 4493] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 I0301 07:47:18.258540 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.258728 54981 task_log.go:122] [ 4493] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.258897 54981 task_log.go:122] [ 4493] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.258892 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.258974 54981 task_log.go:122] [ 4493] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.259151 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.259266 54981 task_log.go:122] [ 4493] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.259590 54981 task_log.go:122] [ 4493] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:18.259616 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.259739 54981 task_log.go:122] [ 4493] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.259898 54981 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 07:47:18.259863 54981 task_log.go:122] [ 4493] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.259327 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.260635 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.260869 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.260224 54981 task_log.go:122] [ 4493] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.261615 54981 task_log.go:122] [ 4493] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.261766 54981 task_log.go:122] [ 4493] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.261873 54981 task_log.go:122] [ 4493] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.262023 54981 task_log.go:122] [ 4493] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.262116 54981 task_log.go:122] [ 4493] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.262240 54981 task_log.go:122] [ 4493] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.262255 54981 task_block.go:223] [ 4503] Interrupt queued D0301 07:47:18.262388 54981 task_log.go:122] [ 4493] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.262540 54981 task_log.go:122] [ 4493] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.262614 54981 task_log.go:122] [ 4493] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.263473 54981 task_block.go:223] [ 4504] Interrupt queued D0301 07:47:18.262749 54981 task_log.go:65] [ 4493] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20b36000 --xs 00000000 00:00 0 /dev/zero (deleted) 20b36000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 1404d000 *pgalloc.MemoryFile 00708000-00730000 rw-p 14b56000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 15800000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 13c3e000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 110fa000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 20000000-20b36000 r-xs 15a00000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 14b7e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 14b7f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 14ae7000 *pgalloc.MemoryFile D0301 07:47:18.264803 54981 task_log.go:67] [ 4493] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:18.265497 54981 task_signals.go:446] [ 4493] Notified of signal 11 D0301 07:47:18.265637 54981 task_block.go:223] [ 4493] Interrupt queued D0301 07:47:18.265791 54981 task_signals.go:220] [ 4493] Signal 11: delivering to handler D0301 07:47:18.266854 54981 task_run.go:294] [ 4493] Unhandled user fault: addr=2025c009 ip=400555 access=rw- err=operation not permitted D0301 07:47:18.267024 54981 task_log.go:81] [ 4493] Registers: D0301 07:47:18.267165 54981 task_log.go:88] [ 4493] Cs = 0000000000000033 D0301 07:47:18.267243 54981 task_log.go:88] [ 4493] Ds = 0000000000000000 D0301 07:47:18.267316 54981 task_log.go:88] [ 4493] Eflags = 0000000000010246 D0301 07:47:18.267383 54981 task_log.go:88] [ 4493] Es = 0000000000000000 D0301 07:47:18.267536 54981 task_log.go:88] [ 4493] Fs = 0000000000000000 D0301 07:47:18.267604 54981 task_log.go:88] [ 4493] Fs_base = 0000000000c69940 D0301 07:47:18.267721 54981 task_log.go:88] [ 4493] Gs = 0000000000000000 D0301 07:47:18.267844 54981 task_log.go:88] [ 4493] Gs_base = 0000000000000000 D0301 07:47:18.267918 54981 task_log.go:88] [ 4493] Orig_rax = ffffffffffffffff D0301 07:47:18.268044 54981 task_log.go:88] [ 4493] R10 = 0000000000730098 D0301 07:47:18.268175 54981 task_log.go:88] [ 4493] R11 = 0000000000000000 D0301 07:47:18.268254 54981 task_log.go:88] [ 4493] R12 = 000000000072bf00 D0301 07:47:18.268324 54981 task_log.go:88] [ 4493] R13 = 0000000000014ff9 D0301 07:47:18.268389 54981 task_log.go:88] [ 4493] R14 = 0000000000730080 D0301 07:47:18.268466 54981 task_log.go:88] [ 4493] R15 = 00007fcac5a6e970 D0301 07:47:18.268567 54981 task_log.go:88] [ 4493] R8 = 0000000000000000 D0301 07:47:18.268649 54981 task_log.go:88] [ 4493] R9 = 0000000000000000 D0301 07:47:18.268717 54981 task_log.go:88] [ 4493] Rax = 0000000000000000 D0301 07:47:18.268879 54981 task_log.go:88] [ 4493] Rbp = 0000000000730078 D0301 07:47:18.269005 54981 task_log.go:88] [ 4493] Rbx = 0000000000000001 D0301 07:47:18.269066 54981 task_log.go:88] [ 4493] Rcx = 000000002025c009 D0301 07:47:18.269131 54981 task_log.go:88] [ 4493] Rdi = 0000000000000000 D0301 07:47:18.269223 54981 task_log.go:88] [ 4493] Rdx = 0000000000000000 D0301 07:47:18.269320 54981 task_log.go:88] [ 4493] Rip = 0000000000400555 D0301 07:47:18.269384 54981 task_log.go:88] [ 4493] Rsi = 0000000000000001 D0301 07:47:18.269498 54981 task_log.go:88] [ 4493] Rsp = 00007fcac5a6e830 D0301 07:47:18.269605 54981 task_log.go:88] [ 4493] Ss = 000000000000002b D0301 07:47:18.269676 54981 task_log.go:105] [ 4493] Stack: D0301 07:47:18.269754 54981 task_log.go:122] [ 4493] 7fcac5a6e830: 00 00 00 00 00 00 00 00 09 c0 25 20 00 00 00 00 D0301 07:47:18.269891 54981 task_log.go:122] [ 4493] 7fcac5a6e840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:18.269999 54981 task_log.go:122] [ 4493] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.270099 54981 task_log.go:122] [ 4493] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:18.270173 54981 task_log.go:122] [ 4493] 7fcac5a6e870: ef 4f 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:18.270274 54981 task_log.go:122] [ 4493] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.270411 54981 task_log.go:122] [ 4493] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.270482 54981 task_log.go:122] [ 4493] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:18.270567 54981 task_log.go:122] [ 4493] 7fcac5a6e8b0: 09 c0 25 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.270714 54981 task_log.go:122] [ 4493] 7fcac5a6e8c0: 0b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.270807 54981 task_log.go:122] [ 4493] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:18.270878 54981 task_log.go:122] [ 4493] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 38 0a 73 00 00 00 00 00 D0301 07:47:18.270996 54981 task_log.go:122] [ 4493] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:18.271096 54981 task_log.go:122] [ 4493] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:18.271218 54981 task_log.go:122] [ 4493] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.271340 54981 task_log.go:122] [ 4493] 7fcac5a6e920: 03 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:18.271450 54981 task_log.go:122] [ 4493] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 a0 00 73 00 00 00 00 00 D0301 07:47:18.271550 54981 task_log.go:122] [ 4493] 7fcac5a6e940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.271708 54981 task_log.go:122] [ 4493] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.271966 54981 task_block.go:223] [ 4501] Interrupt queued D0301 07:47:18.272040 54981 task_log.go:122] [ 4493] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:18.272029 54981 task_block.go:223] [ 4501] Interrupt queued D0301 07:47:18.272161 54981 task_block.go:223] [ 4503] Interrupt queued D0301 07:47:18.272186 54981 task_log.go:122] [ 4493] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.272328 54981 task_exit.go:221] [ 4499] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.272390 54981 task_log.go:122] [ 4493] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:18.272719 54981 task_log.go:122] [ 4493] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:18.272729 54981 task_signals.go:189] [ 4501] Signal 9: terminating thread group D0301 07:47:18.272786 54981 task_exit.go:221] [ 4499] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.272905 54981 task_log.go:122] [ 4493] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.273254 54981 task_log.go:122] [ 4493] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.273416 54981 task_log.go:122] [ 4493] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.273500 54981 task_log.go:122] [ 4493] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 I0301 07:47:18.273365 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4499, TID: 4501, fault addr: 0x0 D0301 07:47:18.273651 54981 task_log.go:122] [ 4493] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 60 b3 00 00 00 00 00 D0301 07:47:18.273794 54981 task_log.go:122] [ 4493] 7fcac5a6e9f0: 04 00 00 01 00 00 00 00 31 80 00 00 00 00 00 00 D0301 07:47:18.273777 54981 task_exit.go:221] [ 4501] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.273998 54981 task_log.go:122] [ 4493] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:18.274221 54981 task_log.go:122] [ 4493] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.272504 54981 task_block.go:223] [ 4503] Interrupt queued D0301 07:47:18.274367 54981 task_log.go:122] [ 4493] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.274383 54981 task_exit.go:221] [ 4501] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.274549 54981 task_log.go:122] [ 4493] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:18.274643 54981 task_signals.go:189] [ 4503] Signal 9: terminating thread group D0301 07:47:18.274689 54981 task_exit.go:221] [ 4501] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.274733 54981 task_log.go:122] [ 4493] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.275082 54981 task_log.go:122] [ 4493] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 07:47:18.275245 54981 compat.go:129] Uncaught signal: "killed" (9), PID: 4499, TID: 4503, fault addr: 0x0 D0301 07:47:18.275344 54981 task_log.go:122] [ 4493] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:18.275524 54981 task_exit.go:221] [ 4503] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 07:47:18.275643 54981 task_log.go:122] [ 4493] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:18.275846 54981 task_log.go:122] [ 4493] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.276089 54981 task_log.go:122] [ 4493] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 4b 01 00 00 00 00 00 01 D0301 07:47:18.276226 54981 task_log.go:122] [ 4493] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:18.276358 54981 task_log.go:122] [ 4493] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.276486 54981 task_log.go:122] [ 4493] 7fcac5a6eac0: 2e 2f 33 33 31 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:18.276660 54981 task_log.go:122] [ 4493] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0301 07:47:18.276854 54981 task_log.go:122] [ 4493] 7fcac5a6eae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.277527 54981 task_log.go:122] [ 4493] 7fcac5a6eaf0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.277669 54981 task_log.go:122] [ 4493] 7fcac5a6eb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:18.277859 54981 task_log.go:122] [ 4493] 7fcac5a6eb10: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0301 07:47:18.278048 54981 task_log.go:122] [ 4493] 7fcac5a6eb20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.278221 54981 task_log.go:122] [ 4493] 7fcac5a6eb30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 07:47:18.278370 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.278681 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.278405 54981 task_log.go:122] [ 4493] 7fcac5a6eb40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.278825 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.278928 54981 task_log.go:122] [ 4493] 7fcac5a6eb50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.279067 54981 task_exit.go:221] [ 4503] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 07:47:18.279071 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.279267 54981 task_exit.go:221] [ 4503] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.279095 54981 task_log.go:122] [ 4493] 7fcac5a6eb60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.279563 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.279570 54981 task_log.go:122] [ 4493] 7fcac5a6eb70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.279760 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.279617 54981 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 07:47:18.279866 54981 task_log.go:122] [ 4493] 7fcac5a6eb80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.280802 54981 task_log.go:122] [ 4493] 7fcac5a6eb90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.279994 54981 task_block.go:223] [ 4505] Interrupt queued D0301 07:47:18.280961 54981 task_log.go:122] [ 4493] 7fcac5a6eba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.281512 54981 task_log.go:122] [ 4493] 7fcac5a6ebb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.281568 54981 task_exit.go:221] [ 4499] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 07:47:18.281702 54981 task_log.go:122] [ 4493] 7fcac5a6ebc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.281878 54981 task_log.go:122] [ 4493] 7fcac5a6ebd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.282003 54981 task_log.go:122] [ 4493] 7fcac5a6ebe0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.282088 54981 task_log.go:122] [ 4493] 7fcac5a6ebf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 07:47:18.282223 54981 task_log.go:122] [ 4493] 7fcac5a6ec00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.282377 54981 task_log.go:122] [ 4493] 7fcac5a6ec10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.282509 54981 task_log.go:122] [ 4493] 7fcac5a6ec20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.282619 54981 task_log.go:65] [ 4493] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 11 /tmp/syzkaller-shm076450813 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20b36000 --xs 00000000 00:00 0 /dev/zero (deleted) 20b36000-21000000 rwxp 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm012367160 2b5ba2050000-2b5ba2051000 r--p 00000000 00:00 0 [vvar] 2b5ba2051000-2b5ba2053000 r-xp 00000000 00:00 0 2b5ba2053000-2b5ba2054000 ---p 00000000 00:00 0 2b5ba2054000-2b5ba2074000 rw-p 00000000 00:00 0 7fcac526f000-7fcac5a6f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 11275000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 1404d000 *pgalloc.MemoryFile 00708000-00730000 rw-p 14b56000 *pgalloc.MemoryFile 00730000-00b30000 r--s 122e1000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 15800000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 13c3e000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 110fa000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 1109a000 *pgalloc.MemoryFile 20000000-20b36000 r-xs 15a00000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 127d9000 *pgalloc.MemoryFile 2b5ba2053000-2b5ba2054000 ---p 14b7e000 *pgalloc.MemoryFile 2b5ba2054000-2b5ba2074000 rw-p 14b7f000 *pgalloc.MemoryFile 7fcac5a00000-7fcac5a6f000 rw-p 14ae7000 *pgalloc.MemoryFile D0301 07:47:18.284807 54981 task_log.go:67] [ 4493] FDTable: fd:0 => name pipe:[24] fd:1 => name pipe:[24] fd:2 => name pipe:[24] fd:239 => name net:[358] fd:240 => name /dev/net/tun D0301 07:47:18.285558 54981 task_signals.go:446] [ 4493] Notified of signal 11 D0301 07:47:18.285707 54981 task_block.go:223] [ 4493] Interrupt queued D0301 07:47:18.285809 54981 task_signals.go:220] [ 4493] Signal 11: delivering to handler D0301 07:47:18.286314 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} 07:47:18 executing program 0: clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000140)={0x77359400}, 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x4000000000000016, &(0x7f00000004c0)) ptrace(0x4206, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace(0x8, r0) D0301 07:47:18.287679 54981 task_run.go:294] [ 4493] Unhandled user fault: addr=2025c00a ip=400555 access=rw- err=operation not permitted D0301 07:47:18.287906 54981 task_log.go:81] [ 4493] Registers: D0301 07:47:18.288087 54981 task_log.go:88] [ 4493] Cs = 0000000000000033 D0301 07:47:18.288212 54981 task_log.go:88] [ 4493] Ds = 0000000000000000 D0301 07:47:18.288343 54981 task_log.go:88] [ 4493] Eflags = 0000000000010246 D0301 07:47:18.288436 54981 task_log.go:88] [ 4493] Es = 0000000000000000 D0301 07:47:18.288507 54981 task_log.go:88] [ 4493] Fs = 0000000000000000 D0301 07:47:18.288577 54981 task_log.go:88] [ 4493] Fs_base = 0000000000c69940 D0301 07:47:18.288584 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} I0301 07:47:18.288570 54981 loader.go:566] Received external signal 23, mode: Process D0301 07:47:18.288650 54981 task_log.go:88] [ 4493] Gs = 0000000000000000 D0301 07:47:18.288957 54981 task_signals.go:446] [ 1] Notified of signal 23 D0301 07:47:18.288947 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.289165 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.289287 54981 task_block.go:223] [ 1] Interrupt queued D0301 07:47:18.289762 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.288971 54981 task_log.go:88] [ 4493] Gs_base = 0000000000000000 D0301 07:47:18.290055 54981 task_log.go:88] [ 4493] Orig_rax = ffffffffffffffff D0301 07:47:18.289640 54981 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 07:47:18.290318 54981 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 07:47:18.290255 54981 task_log.go:88] [ 4493] R10 = 00000000007300c0 D0301 07:47:18.290479 54981 task_log.go:88] [ 4493] R11 = 0000000000000000 D0301 07:47:18.290612 54981 task_log.go:88] [ 4493] R12 = 000000000072bf00 D0301 07:47:18.290727 54981 task_log.go:88] [ 4493] R13 = 0000000000014ff9 D0301 07:47:18.290838 54981 task_log.go:88] [ 4493] R14 = 00000000007300a8 D0301 07:47:18.291020 54981 task_log.go:88] [ 4493] R15 = 00007fcac5a6e970 D0301 07:47:18.291153 54981 task_log.go:88] [ 4493] R8 = 0000000000000000 D0301 07:47:18.291318 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.291265 54981 task_log.go:88] [ 4493] R9 = 0000000000000000 D0301 07:47:18.291606 54981 task_log.go:88] [ 4493] Rax = 0000000000000000 D0301 07:47:18.291769 54981 task_log.go:88] [ 4493] Rbp = 00000000007300a0 D0301 07:47:18.291854 54981 task_log.go:88] [ 4493] Rbx = 0000000000000001 D0301 07:47:18.292018 54981 task_log.go:88] [ 4493] Rcx = 000000002025c00a D0301 07:47:18.292129 54981 task_log.go:88] [ 4493] Rdi = 0000000000000000 D0301 07:47:18.292255 54981 task_log.go:88] [ 4493] Rdx = 0000000000000000 D0301 07:47:18.292222 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 2} D0301 07:47:18.292407 54981 task_log.go:88] [ 4493] Rip = 0000000000400555 D0301 07:47:18.292567 54981 task_log.go:88] [ 4493] Rsi = 0000000000000001 D0301 07:47:18.292640 54981 task_log.go:88] [ 4493] Rsp = 00007fcac5a6e830 D0301 07:47:18.292619 54981 transport_flipcall.go:127] send [channel @0xc000342180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 07:47:18.292752 54981 task_log.go:88] [ 4493] Ss = 000000000000002b D0301 07:47:18.292879 54981 task_log.go:105] [ 4493] Stack: D0301 07:47:18.292970 54981 task_log.go:122] [ 4493] 7fcac5a6e830: 00 00 00 00 00 00 00 00 0a c0 25 20 00 00 00 00 D0301 07:47:18.293056 54981 task_log.go:122] [ 4493] 7fcac5a6e840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 07:47:18.293168 54981 task_log.go:122] [ 4493] 7fcac5a6e850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.293290 54981 task_log.go:122] [ 4493] 7fcac5a6e860: 01 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 07:47:18.293444 54981 task_log.go:122] [ 4493] 7fcac5a6e870: ef 4f 01 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 07:47:18.293557 54981 transport_flipcall.go:234] recv [channel @0xc000342180] Rlerror{Error: 95} D0301 07:47:18.293593 54981 task_log.go:122] [ 4493] 7fcac5a6e880: 00 00 00 00 00 00 00 00 80 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.295620 54981 task_log.go:122] [ 4493] 7fcac5a6e890: 78 e9 a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.295746 54981 transport_flipcall.go:127] send [channel @0xc000342180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0301 07:47:18.295780 54981 task_log.go:122] [ 4493] 7fcac5a6e8a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 07:47:18.296520 54981 task_log.go:122] [ 4493] 7fcac5a6e8b0: 0a c0 25 20 00 00 00 00 a0 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.296665 54981 task_log.go:122] [ 4493] 7fcac5a6e8c0: 0b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.296832 54981 task_log.go:122] [ 4493] 7fcac5a6e8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:18.296926 54981 task_log.go:122] [ 4493] 7fcac5a6e8e0: 00 00 00 00 00 00 00 00 38 0a 73 00 00 00 00 00 D0301 07:47:18.297074 54981 task_log.go:122] [ 4493] 7fcac5a6e8f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 07:47:18.297212 54981 task_log.go:122] [ 4493] 7fcac5a6e900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 07:47:18.297311 54981 task_block.go:223] [ 4506] Interrupt queued D0301 07:47:18.297383 54981 task_log.go:122] [ 4493] 7fcac5a6e910: 00 00 00 00 00 00 00 00 88 e9 a6 c5 ca 7f 00 00 D0301 07:47:18.297561 54981 task_log.go:122] [ 4493] 7fcac5a6e920: 03 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 07:47:18.297666 54981 task_log.go:122] [ 4493] 7fcac5a6e930: 80 88 4a 00 00 00 00 00 c8 00 73 00 00 00 00 00 D0301 07:47:18.297841 54981 task_log.go:122] [ 4493] 7fcac5a6e940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.298004 54981 task_log.go:122] [ 4493] 7fcac5a6e950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.298136 54981 task_log.go:122] [ 4493] 7fcac5a6e960: 00 eb a6 c5 ca 7f 00 00 04 00 00 00 00 00 00 00 D0301 07:47:18.298234 54981 task_log.go:122] [ 4493] 7fcac5a6e970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.298350 54981 task_log.go:122] [ 4493] 7fcac5a6e980: 00 00 00 00 00 00 00 00 00 37 07 a2 5b 2b 00 00 D0301 07:47:18.298489 54981 task_log.go:122] [ 4493] 7fcac5a6e990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 07:47:18.298591 54981 task_log.go:122] [ 4493] 7fcac5a6e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.298753 54981 task_log.go:122] [ 4493] 7fcac5a6e9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.298889 54981 task_log.go:122] [ 4493] 7fcac5a6e9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.299077 54981 task_log.go:122] [ 4493] 7fcac5a6e9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 07:47:18.299251 54981 task_log.go:122] [ 4493] 7fcac5a6e9e0: 00 00 00 20 00 00 00 00 00 60 b3 00 00 00 00 00 D0301 07:47:18.299356 54981 task_log.go:122] [ 4493] 7fcac5a6e9f0: 04 00 00 01 00 00 00 00 31 80 00 00 00 00 00 00 D0301 07:47:18.299508 54981 task_log.go:122] [ 4493] 7fcac5a6ea00: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 07:47:18.299675 54981 task_log.go:122] [ 4493] 7fcac5a6ea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.299804 54981 task_log.go:122] [ 4493] 7fcac5a6ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.300021 54981 task_log.go:122] [ 4493] 7fcac5a6ea30: 07 88 4a 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 D0301 07:47:18.300087 54981 task_block.go:223] [ 4507] Interrupt queued D0301 07:47:18.300180 54981 task_log.go:122] [ 4493] 7fcac5a6ea40: bc ea a6 c5 ca 7f 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.300439 54981 task_log.go:122] [ 4493] 7fcac5a6ea50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.300569 54981 task_log.go:122] [ 4493] 7fcac5a6ea60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 07:47:18.300716 54981 task_log.go:122] [ 4493] 7fcac5a6ea70: 1b 88 4a 00 00 00 00 00 c0 ea a6 c5 ca 7f 00 00 D0301 07:47:18.300816 54981 task_log.go:122] [ 4493] 7fcac5a6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:47:18.300974 54981 task_log.go:122] [ 4493] 7fcac5a6ea90: 03 00 00 00 00 00 00 00 4b 01 00 00 00 00 00 01 ================== WARNING: DATA RACED0301 07:47:18.301111 54981 task_log.go:122] [ 4493] 7fcac5a6eaa0: 00 00 00 00 00 00 00 00 00 eb a6 c5 ca 7f 00 00 Write at 0x00c0015e8b50 by goroutine 980: DIAGNOSIS: I0301 07:47:18.363845 62231 main.go:305] *************************** I0301 07:47:18.364030 62231 main.go:306] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=sandbox -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-proxy-sandbox-race-3] I0301 07:47:18.364315 62231 main.go:307] Version release-20200219.0-72-gce4d1e45bb88 I0301 07:47:18.364456 62231 main.go:308] PID: 62231 I0301 07:47:18.364602 62231 main.go:309] UID: 0, GID: 0 I0301 07:47:18.364729 62231 main.go:310] Configuration: I0301 07:47:18.364856 62231 main.go:311] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root I0301 07:47:18.364970 62231 main.go:312] Platform: ptrace I0301 07:47:18.365109 62231 main.go:313] FileAccess: shared, overlay: false I0301 07:47:18.365245 62231 main.go:314] Network: sandbox, logging: false I0301 07:47:18.365360 62231 main.go:315] Strace: false, max size: 1024, syscalls: [] I0301 07:47:18.365496 62231 main.go:316] *************************** W0301 07:47:18.365613 62231 main.go:321] Block the TERM signal. This is only safe in tests! D0301 07:47:18.365844 62231 container.go:159] Load container "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.374317 62231 container.go:592] Signal container "ci-gvisor-ptrace-proxy-sandbox-race-3": signal 0 D0301 07:47:18.374554 62231 sandbox.go:806] Signal sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.374764 62231 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.375269 62231 urpc.go:534] urpc: successfully marshalled 117 bytes. I0301 07:47:18.590340 62231 debug.go:122] Found sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3", PID: 54981 I0301 07:47:18.590491 62231 debug.go:131] Retrieving sandbox stacks D0301 07:47:18.590609 62231 sandbox.go:924] Stacks sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.590765 62231 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3" W0301 07:47:18.590964 62231 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 54981: connection refused retrieving stacks: connecting to control server at PID 54981: connection refused W0301 07:47:18.591386 62231 main.go:338] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/ptrace-proxy-sandbox-race/current/image" "-root" "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-alsologtostderr" "-platform=ptrace" "-file-access=shared" "-network=sandbox" "-TESTONLY-unsafe-nonroot" "debug" "-stacks" "--ps" "ci-gvisor-ptrace-proxy-sandbox-race-3"]: exit status 128 I0301 07:47:18.363845 62231 main.go:305] *************************** I0301 07:47:18.364030 62231 main.go:306] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=sandbox -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-proxy-sandbox-race-3] I0301 07:47:18.364315 62231 main.go:307] Version release-20200219.0-72-gce4d1e45bb88 I0301 07:47:18.364456 62231 main.go:308] PID: 62231 I0301 07:47:18.364602 62231 main.go:309] UID: 0, GID: 0 I0301 07:47:18.364729 62231 main.go:310] Configuration: I0301 07:47:18.364856 62231 main.go:311] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root I0301 07:47:18.364970 62231 main.go:312] Platform: ptrace I0301 07:47:18.365109 62231 main.go:313] FileAccess: shared, overlay: false I0301 07:47:18.365245 62231 main.go:314] Network: sandbox, logging: false I0301 07:47:18.365360 62231 main.go:315] Strace: false, max size: 1024, syscalls: [] I0301 07:47:18.365496 62231 main.go:316] *************************** W0301 07:47:18.365613 62231 main.go:321] Block the TERM signal. This is only safe in tests! D0301 07:47:18.365844 62231 container.go:159] Load container "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.374317 62231 container.go:592] Signal container "ci-gvisor-ptrace-proxy-sandbox-race-3": signal 0 D0301 07:47:18.374554 62231 sandbox.go:806] Signal sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.374764 62231 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.375269 62231 urpc.go:534] urpc: successfully marshalled 117 bytes. I0301 07:47:18.590340 62231 debug.go:122] Found sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3", PID: 54981 I0301 07:47:18.590491 62231 debug.go:131] Retrieving sandbox stacks D0301 07:47:18.590609 62231 sandbox.go:924] Stacks sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.590765 62231 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3" W0301 07:47:18.590964 62231 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 54981: connection refused retrieving stacks: connecting to control server at PID 54981: connection refused W0301 07:47:18.591386 62231 main.go:338] Failure to execute command, err: 1 gvisor.dev/gvisor/pkg/tcpip/transport/udp.(*endpoint).bindLocked() pkg/tcpip/transport/udp/endpoint.go:1176 +0x27c gvisor.dev/gvisor/pkg/tcpip/transport/udp.(*endpoint).prepareForWrite() pkg/tcpip/transport/udp/endpoint.go:323 +0x26d gvisor.dev/gvisor/pkg/tcpip/transport/udp.(*endpoint).write() pkg/tcpip/transport/udp/endpoint.go:400 +0x12b gvisor.dev/gvisor/pkg/tcpip/transport/udp.(*endpoint).Write() pkg/tcpip/transport/udp/endpoint.go:360 +0x81 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*SocketOperations).SendMsg() pkg/sentry/socket/netstack/netstack.go:2593 +0x1d5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.sendSingleMsg() pkg/sentry/syscalls/linux/sys_socket.go:1055 +0x489 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SendMMsg() pkg/sentry/syscalls/linux/sys_socket.go:979 +0x300 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:170 +0x44d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:291 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:252 +0x109 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:227 +0x1b3 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:232 +0x1aaa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x320 Previous read at 0x00c0015e8b50 by goroutine 1037: gvisor.dev/gvisor/pkg/tcpip/stack.(*TransportEndpointInfo).AddrNetProto() pkg/tcpip/stack/stack.go:573 +0x79 gvisor.dev/gvisor/pkg/tcpip/transport/udp.(*endpoint).checkV4Mapped() pkg/tcpip/transport/udp/endpoint.go:931 +0xee gvisor.dev/gvisor/pkg/tcpip/transport/udp.(*endpoint).Connect() pkg/tcpip/transport/udp/endpoint.go:984 +0x6c gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*SocketOperations).Connect() pkg/sentry/socket/netstack/netstack.go:698 +0x4c5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Connect() pkg/sentry/syscalls/linux/sys_socket.go:280 +0x251 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:170 +0x44d D0301 07:47:18.301245 54981 task_log.go:122] [ 4493] 7fcac5a6eab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:291 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:252 +0x109 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:227 +0x1b3 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:232 +0x1aaa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x320 Goroutine 980 (running) created at: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start() pkg/sentry/kernel/task_start.go:315 +0x19d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone() pkg/sentry/kernel/task_clone.go:361 +0x1297 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone() pkg/sentry/syscalls/linux/sys_thread.go:226 +0x171 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone() pkg/sentry/syscalls/linux/sys_clone_amd64.go:34 +0x80 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:170 +0x44d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:291 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:252 +0x109 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:227 +0x1b3 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:232 +0x1aaa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x320 Goroutine 1037 (running) created at: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start() pkg/sentry/kernel/task_start.go:315 +0x19d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone() pkg/sentry/kernel/task_clone.go:361 +0x1297 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone() pkg/sentry/syscalls/linux/sys_thread.go:226 +0x171 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone() pkg/sentry/syscalls/linux/sys_clone_amd64.go:34 +0x80 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:170 +0x44d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:291 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:252 +0x109 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:227 +0x1b3 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:232 +0x1aaa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x320 ================== D0301 07:47:18.301393 54981 task_log.go:122] [ 4493] 7fcac5a6eac0: 2e 2f 33 33 31 00 72 6f 75 70 2f 6e 65 74 2f 73 D0301 07:47:18.301508 54981 task_log.go:122] [ 4493] 7fcac5a6ead0: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 W0301 07:47:18.549187 55423 error.go:48] FATAL ERROR: waiting on pid 24: waiting on PID 24 in sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3": urpc method "containerManager.WaitPID" failed: EOF waiting on pid 24: waiting on PID 24 in sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3": urpc method "containerManager.WaitPID" failed: EOF W0301 07:47:18.550113 55423 main.go:338] Failure to execute command, err: 1 W0301 07:47:18.588644 54937 sandbox.go:742] Wait RPC to container "ci-gvisor-ptrace-proxy-sandbox-race-3" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D0301 07:47:18.590489 54937 container.go:714] Destroy container "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.590665 54937 container.go:801] Destroying container "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.590763 54937 sandbox.go:1058] Destroying root container "ci-gvisor-ptrace-proxy-sandbox-race-3" by destroying sandbox D0301 07:47:18.590863 54937 sandbox.go:788] Destroy sandbox "ci-gvisor-ptrace-proxy-sandbox-race-3" D0301 07:47:18.592183 54937 container.go:815] Killing gofer for container "ci-gvisor-ptrace-proxy-sandbox-race-3", PID: 54980 I0301 07:47:18.793589 54937 main.go:329] Exiting with status: 16896