2022/07/21 15:25:51 SYZFATAL: BUG: host setup failed: failed to run ["/syz-executor" "setup"]: exit status 67 mkdir(/syzcgroup) failed: 30 mkdir(/syzcgroup/unified) failed: 2 mount(cgroup2) failed: 19 SYZFAIL: rmdir(/syzcgroup/unified) failed (errno 2: No such file or directory) D0721 15:25:51.514942 223935 task_signals.go:189] [ 15: 17] Signal 9: terminating thread group D0721 15:25:51.514959 223935 task_signals.go:189] [ 15: 16] Signal 9: terminating thread group D0721 15:25:51.514960 223935 task_signals.go:189] [ 15: 15] Signal 9: terminating thread group D0721 15:25:51.514948 223935 task_signals.go:189] [ 15: 23] Signal 9: terminating thread group D0721 15:25:51.514964 223935 task_signals.go:189] [ 15: 28] Signal 9: terminating thread group D0721 15:25:51.514971 223935 task_signals.go:189] [ 15: 20] Signal 9: terminating thread group D0721 15:25:51.514976 223935 task_signals.go:189] [ 15: 21] Signal 9: terminating thread group D0721 15:25:51.514964 223935 task_signals.go:189] [ 15: 24] Signal 9: terminating thread group D0721 15:25:51.514947 223935 task_signals.go:189] [ 15: 34] Signal 9: terminating thread group D0721 15:25:51.514980 223935 task_signals.go:189] [ 15: 30] Signal 9: terminating thread group D0721 15:25:51.514980 223935 task_signals.go:189] [ 15: 19] Signal 9: terminating thread group D0721 15:25:51.514969 223935 task_signals.go:189] [ 15: 18] Signal 9: terminating thread group D0721 15:25:51.514989 223935 task_signals.go:189] [ 15: 27] Signal 9: terminating thread group D0721 15:25:51.514992 223935 task_signals.go:189] [ 15: 31] Signal 9: terminating thread group D0721 15:25:51.514985 223935 task_signals.go:189] [ 15: 26] Signal 9: terminating thread group D0721 15:25:51.514994 223935 task_signals.go:189] [ 15: 33] Signal 9: terminating thread group D0721 15:25:51.514991 223935 task_signals.go:189] [ 15: 22] Signal 9: terminating thread group D0721 15:25:51.515000 223935 task_signals.go:189] [ 15: 25] Signal 9: terminating thread group D0721 15:25:51.515021 223935 task_exit.go:188] [ 15: 29] Transitioning from exit state TaskExitNone to TaskExitInitiated I0721 15:25:51.515047 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 25, fault addr: 0x0 I0721 15:25:51.515091 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 26, fault addr: 0x0 I0721 15:25:51.515103 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 28, fault addr: 0x0 I0721 15:25:51.515114 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 31, fault addr: 0x0 I0721 15:25:51.515153 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 30, fault addr: 0x0 I0721 15:25:51.515161 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 18, fault addr: 0x0 I0721 15:25:51.515170 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 17, fault addr: 0x0 I0721 15:25:51.515179 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 34, fault addr: 0x0 I0721 15:25:51.515252 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 16, fault addr: 0x0 D0721 15:25:51.515192 223935 task_exit.go:188] [ 15: 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515270 223935 task_exit.go:188] [ 15: 29] Transitioning from exit state TaskExitZombie to TaskExitDead I0721 15:25:51.515262 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 19, fault addr: 0x0 I0721 15:25:51.515302 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 15, fault addr: 0x0 I0721 15:25:51.515320 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 23, fault addr: 0x0 I0721 15:25:51.515328 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 24, fault addr: 0x0 I0721 15:25:51.515335 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 27, fault addr: 0x0 I0721 15:25:51.515353 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 33, fault addr: 0x0 D0721 15:25:51.515353 223935 task_exit.go:188] [ 15: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515393 223935 task_exit.go:188] [ 15: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515410 223935 task_exit.go:188] [ 15: 19] Transitioning from exit state TaskExitZombie to TaskExitDead I0721 15:25:51.515362 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 22, fault addr: 0x0 D0721 15:25:51.515426 223935 task_exit.go:188] [ 15: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515444 223935 task_exit.go:188] [ 15: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515450 223935 task_exit.go:188] [ 15: 22] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515459 223935 task_exit.go:188] [ 15: 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515465 223935 task_exit.go:188] [ 15: 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515471 223935 task_exit.go:188] [ 15: 25] Transitioning from exit state TaskExitZombie to TaskExitDead I0721 15:25:51.515481 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 20, fault addr: 0x0 I0721 15:25:51.515501 223935 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 21, fault addr: 0x0 D0721 15:25:51.515483 223935 task_exit.go:188] [ 15: 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515520 223935 task_exit.go:188] [ 15: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515541 223935 task_exit.go:188] [ 15: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515571 223935 task_exit.go:188] [ 15: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515577 223935 task_exit.go:188] [ 15: 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515594 223935 task_exit.go:188] [ 15: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515602 223935 task_exit.go:188] [ 15: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515611 223935 task_exit.go:188] [ 15: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515624 223935 task_exit.go:188] [ 15: 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515633 223935 task_exit.go:188] [ 15: 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515639 223935 task_exit.go:188] [ 15: 27] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515650 223935 task_exit.go:188] [ 15: 26] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515666 223935 task_exit.go:188] [ 15: 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515686 223935 task_exit.go:188] [ 15: 26] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515695 223935 task_exit.go:188] [ 15: 28] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515710 223935 task_exit.go:188] [ 15: 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515738 223935 task_exit.go:188] [ 15: 28] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515746 223935 task_exit.go:188] [ 15: 31] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515753 223935 task_exit.go:188] [ 15: 31] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515757 223935 task_exit.go:188] [ 15: 31] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515768 223935 task_exit.go:188] [ 15: 30] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515783 223935 task_exit.go:188] [ 15: 30] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515787 223935 task_exit.go:188] [ 15: 30] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515796 223935 task_exit.go:188] [ 15: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515804 223935 task_exit.go:188] [ 15: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515809 223935 task_exit.go:188] [ 15: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515817 223935 task_exit.go:188] [ 15: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515832 223935 task_exit.go:188] [ 15: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515836 223935 task_exit.go:188] [ 15: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515845 223935 task_exit.go:188] [ 15: 34] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515861 223935 task_exit.go:188] [ 15: 34] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515872 223935 task_exit.go:188] [ 15: 34] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515880 223935 task_exit.go:188] [ 15: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515910 223935 task_exit.go:188] [ 15: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515917 223935 task_exit.go:188] [ 15: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515926 223935 task_exit.go:188] [ 15: 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515940 223935 task_exit.go:188] [ 15: 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515945 223935 task_exit.go:188] [ 15: 23] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515955 223935 task_exit.go:188] [ 15: 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.515969 223935 task_exit.go:188] [ 15: 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.515974 223935 task_exit.go:188] [ 15: 24] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.515989 223935 task_exit.go:188] [ 15: 33] Transitioning from exit state TaskExitNone to TaskExitInitiated D0721 15:25:51.517747 223935 task_exit.go:188] [ 15: 33] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0721 15:25:51.517771 223935 task_exit.go:188] [ 15: 33] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.517777 223935 task_exit.go:188] [ 15: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0721 15:25:51.517790 223935 loader.go:1060] updated processes (removal): map[{ci-gvisor-ptrace-2-test-0 0}:0xc000317110] D0721 15:25:51.517827 223935 controller.go:536] containerManager.Wait, cid: ci-gvisor-ptrace-2-test-0, pid: 15, waitStatus: 0x100, err: D0721 15:25:51.517873 223935 urpc.go:567] urpc: successfully marshalled 38 bytes. D0721 15:25:51.517967 224085 urpc.go:610] urpc: unmarshal success. I0721 15:25:51.518039 224085 main.go:245] Exiting with status: 256 D0721 15:25:51.553947 223935 urpc.go:610] urpc: unmarshal success. D0721 15:25:51.553992 223935 controller.go:595] containerManager.Signal: cid: ci-gvisor-ptrace-2-test-0, PID: 0, signal: 0, mode: Process D0721 15:25:51.554040 223935 urpc.go:567] urpc: successfully marshalled 37 bytes. D0721 15:25:51.554444 223935 urpc.go:610] urpc: unmarshal success. D0721 15:25:51.557248 223935 urpc.go:567] urpc: successfully marshalled 100187 bytes. D0721 15:25:51.560185 223935 urpc.go:610] urpc: unmarshal success. D0721 15:25:51.560237 223935 controller.go:247] containerManager.Processes, cid: ci-gvisor-ptrace-2-test-0 D0721 15:25:51.560386 223935 urpc.go:567] urpc: successfully marshalled 168 bytes. I0721 15:25:51.993468 223935 calibrated_clock.go:74] CalibratedClock(Monotonic): ready I0721 15:25:51.993574 223935 calibrated_clock.go:74] CalibratedClock(Realtime): ready D0721 15:25:53.993808 223935 sampler.go:191] Time: Adjusting syscall overhead down to 875 D0721 15:25:54.992975 223935 sampler.go:191] Time: Adjusting syscall overhead down to 766 D0721 15:25:55.993086 223935 sampler.go:191] Time: Adjusting syscall overhead down to 671 D0721 15:25:56.993289 223935 sampler.go:191] Time: Adjusting syscall overhead down to 588 D0721 15:25:57.993237 223935 sampler.go:191] Time: Adjusting syscall overhead down to 515 D0721 15:25:59.993610 223935 sampler.go:191] Time: Adjusting syscall overhead down to 875