2023/03/21 21:03:24 SYZFATAL: BUG: got no coverage: loop exited with status 0 D0321 21:03:24.821663 249897 task_exit.go:204] [ 6: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.821678 249897 task_exit.go:204] [ 6: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.821684 249897 task_exit.go:204] [ 6: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.821701 249897 task_signals.go:204] [ 6: 13] Signal 6, PID: 13, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821713 249897 task_signals.go:204] [ 6: 15] Signal 6, PID: 15, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821744 249897 task_signals.go:204] [ 6: 16] Signal 6, PID: 16, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821725 249897 task_signals.go:204] [ 6: 12] Signal 6, PID: 12, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821748 249897 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.821773 249897 task_signals.go:204] [ 6: 21] Signal 6, PID: 21, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821778 249897 task_signals.go:204] [ 6: 9] Signal 6, PID: 9, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821764 249897 task_signals.go:204] [ 6: 14] Signal 6, PID: 14, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821797 249897 task_signals.go:204] [ 6: 20] Signal 6, PID: 20, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821790 249897 task_signals.go:204] [ 6: 7] Signal 6, PID: 7, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821803 249897 task_signals.go:204] [ 6: 6] Signal 6, PID: 6, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821830 249897 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.821883 249897 task_signals.go:204] [ 6: 11] Signal 6, PID: 11, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821886 249897 task_signals.go:204] [ 6: 8] Signal 6, PID: 8, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821901 249897 task_signals.go:204] [ 6: 17] Signal 6, PID: 17, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821914 249897 task_signals.go:204] [ 6: 10] Signal 6, PID: 10, TID: 0, fault addr: 0x9: terminating thread group D0321 21:03:24.821925 249897 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.821930 249897 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822000 249897 task_exit.go:204] [ 6: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822016 249897 task_exit.go:204] [ 6: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822021 249897 task_exit.go:204] [ 6: 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822087 249897 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822101 249897 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822120 249897 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822133 249897 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822138 249897 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822153 249897 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822217 249897 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822226 249897 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822247 249897 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822259 249897 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822267 249897 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822282 249897 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822293 249897 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822299 249897 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822314 249897 task_exit.go:204] [ 6: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822325 249897 task_exit.go:204] [ 6: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822330 249897 task_exit.go:204] [ 6: 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822343 249897 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822353 249897 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822357 249897 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822367 249897 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822378 249897 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822390 249897 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822399 249897 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822406 249897 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822423 249897 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822444 249897 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822452 249897 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822469 249897 task_exit.go:204] [ 6: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.822478 249897 task_exit.go:204] [ 6: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.822484 249897 task_exit.go:204] [ 6: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.822522 249897 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0321 21:03:24.826537 249897 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0321 21:03:24.826554 249897 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.826560 249897 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitZombie to TaskExitDead D0321 21:03:24.826636 249897 loader.go:1103] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-cover-test-0 0}:0x400046def0] D0321 21:03:24.826678 249897 controller.go:552] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-cover-test-0, pid: 6, waitStatus: 0x100, err: D0321 21:03:24.826722 249897 urpc.go:568] urpc: successfully marshalled 38 bytes. D0321 21:03:24.826796 250009 urpc.go:611] urpc: unmarshal success. I0321 21:03:24.826844 250009 main.go:258] Exiting with status: 256 D0321 21:03:24.882185 249897 urpc.go:611] urpc: unmarshal success. D0321 21:03:24.883267 249897 urpc.go:568] urpc: successfully marshalled 52224 bytes. D0321 21:03:24.885667 249897 urpc.go:611] urpc: unmarshal success. D0321 21:03:24.885697 249897 controller.go:223] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-cover-test-0 D0321 21:03:24.885786 249897 urpc.go:568] urpc: successfully marshalled 144 bytes. D0321 21:03:25.782319 249897 sampler.go:191] Time: Adjusting syscall overhead down to 14 D0321 21:03:26.781404 249897 sampler.go:191] Time: Adjusting syscall overhead down to 13 D0321 21:03:27.781443 249897 sampler.go:191] Time: Adjusting syscall overhead down to 12 D0321 21:03:28.781530 249897 sampler.go:191] Time: Adjusting syscall overhead down to 11 D0321 21:03:29.782199 249897 sampler.go:191] Time: Adjusting syscall overhead down to 10 D0321 21:03:30.782256 249897 sampler.go:191] Time: Adjusting syscall overhead down to 9 D0321 21:03:31.781321 249897 sampler.go:191] Time: Adjusting syscall overhead down to 8 D0321 21:03:31.781368 249897 sampler.go:191] Time: Adjusting syscall overhead down to 16 D0321 21:03:32.781378 249897 sampler.go:191] Time: Adjusting syscall overhead down to 7 D0321 21:03:32.781414 249897 sampler.go:191] Time: Adjusting syscall overhead down to 14 D0321 21:03:33.781437 249897 sampler.go:191] Time: Adjusting syscall overhead down to 7 D0321 21:03:33.781479 249897 sampler.go:191] Time: Adjusting syscall overhead down to 13 D0321 21:03:34.781497 249897 sampler.go:191] Time: Adjusting syscall overhead down to 7