2024/03/25 13:27:43 SYZFATAL: BUG: got no fallback coverage: D0325 13:27:43.406631 14142 task_signals.go:220] [ 6: 15] Signal 23: delivering to handler D0325 13:27:43.426560 14142 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 13:27:43.427078 14142 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 13:27:43.427111 14142 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 13:27:43.427329 14142 task_signals.go:204] [ 6: 6] Signal 9, PID: 6, TID: 6, fault addr: 0x0: terminating thread group D0325 13:27:43.427396 14142 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 13:27:43.427752 14142 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 13:27:43.427870 14142 task_signals.go:204] [ 6: 7] Signal 9, PID: 6, TID: 7, fault addr: 0x0: terminating thread group D0325 13:27:43.427928 14142 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 13:27:43.428288 14142 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 13:27:43.428338 14142 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 13:27:43.428523 14142 task_signals.go:204] [ 6: 8] Signal 9, PID: 6, TID: 8, fault addr: 0x0: terminating thread group D0325 13:27:43.428593 14142 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 13:27:43.428933 14142 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 13:27:43.428970 14142 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 13:27:43.429139 14142 task_signals.go:204] [ 6: 10] Signal 9, PID: 6, TID: 10, fault addr: 0x0: terminating thread group D0325 13:27:43.429194 14142 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 13:27:43.429578 14142 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 13:27:43.429619 14142 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 13:27:43.434616 14142 task_signals.go:204] [ 6: 11] Signal 9, PID: 6, TID: 11, fault addr: 0x0: terminating thread group D0325 13:27:43.434684 14142 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 13:27:43.435048 14142 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 13:27:43.435089 14142 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 13:27:43.435247 14142 task_signals.go:204] [ 6: 13] Signal 9, PID: 6, TID: 13, fault addr: 0x0: terminating thread group D0325 13:27:43.435313 14142 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 13:27:43.435649 14142 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 13:27:43.435687 14142 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 13:27:43.446416 14142 task_signals.go:204] [ 6: 9] Signal 9, PID: 6, TID: 9, fault addr: 0x0: terminating thread group D0325 13:27:43.446524 14142 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 13:27:43.446923 14142 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 13:27:43.446952 14142 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 13:27:43.447104 14142 task_signals.go:204] [ 6: 14] Signal 9, PID: 6, TID: 14, fault addr: 0x0: terminating thread group D0325 13:27:43.447157 14142 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 13:27:43.458009 14142 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 13:27:43.462245 14142 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 13:27:43.538348 14142 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 13:27:43.550661 14142 urpc.go:611] urpc: unmarshal success. D0325 13:27:43.582345 14142 urpc.go:568] urpc: successfully marshalled 59595 bytes. D0325 13:27:43.606445 14142 urpc.go:611] urpc: unmarshal success. D0325 13:27:43.606608 14142 controller.go:232] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-0 D0325 13:27:43.607340 14142 urpc.go:568] urpc: successfully marshalled 257 bytes. D0325 13:27:43.658367 14142 loader.go:1259] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-0 0}:0xc00003fe30] D0325 13:27:43.658558 14142 controller.go:523] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-0, pid: 6, waitStatus: 0x100, err: D0325 13:27:43.658685 14142 urpc.go:568] urpc: successfully marshalled 38 bytes. D0325 13:27:43.662389 14625 urpc.go:611] urpc: unmarshal success. I0325 13:27:43.662508 14625 main.go:226] Exiting with status: 256 D0325 13:27:49.935719 14142 sampler.go:191] Time: Adjusting syscall overhead down to 8 D0325 13:27:50.910324 14142 sampler.go:191] Time: Adjusting syscall overhead down to 7