2023/03/21 21:03:25 SYZFATAL: BUG: got no coverage: loop exited with status 0 D0321 21:03:25.726074 249898 task_exit.go:204] [ 5: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.726095 249898 task_exit.go:204] [ 5: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.726103 249898 task_exit.go:204] [ 5: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.726179 249898 task_signals.go:204] [ 5: 7] Signal 5, PID: 7, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.726598 249898 task_signals.go:204] [ 5: 5] Signal 5, PID: 5, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.726684 249898 task_exit.go:204] [ 5: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.726745 249898 task_exit.go:204] [ 5: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.726754 249898 task_exit.go:204] [ 5: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.726860 249898 task_signals.go:204] [ 5: 15] Signal 5, PID: 15, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.726930 249898 task_exit.go:204] [ 5: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.726949 249898 task_exit.go:204] [ 5: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.726809 249898 task_signals.go:204] [ 5: 9] Signal 5, PID: 9, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.727074 249898 task_exit.go:204] [ 5: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.727117 249898 task_signals.go:204] [ 5: 12] Signal 5, PID: 12, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.726880 249898 task_signals.go:204] [ 5: 13] Signal 5, PID: 13, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.727132 249898 task_signals.go:204] [ 5: 16] Signal 5, PID: 16, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.727116 249898 task_signals.go:204] [ 5: 14] Signal 5, PID: 14, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.727211 249898 task_exit.go:204] [ 5: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.727161 249898 task_signals.go:204] [ 5: 8] Signal 5, PID: 8, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.727492 249898 task_signals.go:204] [ 5: 19] Signal 5, PID: 19, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.727177 249898 task_signals.go:204] [ 5: 20] Signal 5, PID: 20, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.727157 249898 task_signals.go:204] [ 5: 11] Signal 5, PID: 11, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.727491 249898 task_signals.go:204] [ 5: 17] Signal 5, PID: 17, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.727658 249898 task_exit.go:204] [ 5: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.727816 249898 task_signals.go:204] [ 5: 6] Signal 5, PID: 6, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:25.727853 249898 task_exit.go:204] [ 5: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.727864 249898 task_exit.go:204] [ 5: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.727884 249898 task_exit.go:204] [ 5: 5] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.727976 249898 task_exit.go:204] [ 5: 5] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.728044 249898 task_exit.go:204] [ 5: 6] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.728088 249898 task_exit.go:204] [ 5: 6] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.728098 249898 task_exit.go:204] [ 5: 6] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.728144 249898 task_exit.go:204] [ 5: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.728161 249898 task_exit.go:204] [ 5: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.728169 249898 task_exit.go:204] [ 5: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.728214 249898 task_exit.go:204] [ 5: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.728230 249898 task_exit.go:204] [ 5: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.728238 249898 task_exit.go:204] [ 5: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.728273 249898 task_exit.go:204] [ 5: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.728287 249898 task_exit.go:204] [ 5: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.728295 249898 task_exit.go:204] [ 5: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.728345 249898 task_exit.go:204] [ 5: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.728364 249898 task_exit.go:204] [ 5: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.728372 249898 task_exit.go:204] [ 5: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.728387 249898 task_exit.go:204] [ 5: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.728397 249898 task_exit.go:204] [ 5: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.728404 249898 task_exit.go:204] [ 5: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.728416 249898 task_exit.go:204] [ 5: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.728425 249898 task_exit.go:204] [ 5: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.728432 249898 task_exit.go:204] [ 5: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.728445 249898 task_exit.go:204] [ 5: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.728455 249898 task_exit.go:204] [ 5: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.728460 249898 task_exit.go:204] [ 5: 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.728473 249898 task_exit.go:204] [ 5: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.728488 249898 task_exit.go:204] [ 5: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.728513 249898 task_exit.go:204] [ 5: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:25.732393 249898 task_exit.go:204] [ 5: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:25.732417 249898 task_exit.go:204] [ 5: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.732424 249898 task_exit.go:204] [ 5: 5] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:25.732478 249898 loader.go:1103] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-cover-test-1 0}:0x40000fa5a0] D0321 21:03:25.732515 249898 controller.go:552] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-cover-test-1, pid: 5, waitStatus: 0x100, err: D0321 21:03:25.732570 249898 urpc.go:568] urpc: successfully marshalled 38 bytes. D0321 21:03:25.732686 250004 urpc.go:611] urpc: unmarshal success. I0321 21:03:25.732756 250004 main.go:258] Exiting with status: 256 D0321 21:03:25.745487 249898 sampler.go:191] Time: Adjusting syscall overhead down to 14 D0321 21:03:25.745515 249898 sampler.go:191] Time: Adjusting syscall overhead down to 14 D0321 21:03:25.790081 249898 urpc.go:611] urpc: unmarshal success. D0321 21:03:25.791063 249898 urpc.go:568] urpc: successfully marshalled 50298 bytes. D0321 21:03:25.793546 249898 urpc.go:611] urpc: unmarshal success. D0321 21:03:25.793577 249898 controller.go:223] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-cover-test-1 D0321 21:03:25.793661 249898 urpc.go:568] urpc: successfully marshalled 142 bytes. D0321 21:03:26.745812 249898 sampler.go:191] Time: Adjusting syscall overhead down to 13 D0321 21:03:26.745851 249898 sampler.go:191] Time: Adjusting syscall overhead down to 13 D0321 21:03:27.745144 249898 sampler.go:191] Time: Adjusting syscall overhead down to 12 D0321 21:03:28.745199 249898 sampler.go:191] Time: Adjusting syscall overhead down to 11 D0321 21:03:29.745791 249898 sampler.go:191] Time: Adjusting syscall overhead down to 10 D0321 21:03:30.745846 249898 sampler.go:191] Time: Adjusting syscall overhead down to 9 D0321 21:03:30.745890 249898 sampler.go:191] Time: Adjusting syscall overhead down to 12 D0321 21:03:31.745901 249898 sampler.go:191] Time: Adjusting syscall overhead down to 8 D0321 21:03:31.745943 249898 sampler.go:191] Time: Adjusting syscall overhead down to 11 D0321 21:03:32.745982 249898 sampler.go:191] Time: Adjusting syscall overhead down to 7