2023/05/15 21:51:51 SYZFATAL: BUG: got no fallback coverage: D0515 21:51:51.497975 481869 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.498277 481869 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.498311 481869 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.498484 481869 task_signals.go:204] [ 7: 15] Signal 7, PID: 15, TID: 0, fault addr: 0x9: terminating thread group D0515 21:51:51.498551 481869 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.498656 481869 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.498682 481869 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.498799 481869 task_signals.go:204] [ 7: 7] Signal 7, PID: 7, TID: 0, fault addr: 0x9: terminating thread group D0515 21:51:51.498856 481869 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.498949 481869 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.499071 481869 task_signals.go:204] [ 7: 8] Signal 7, PID: 8, TID: 0, fault addr: 0x9: terminating thread group D0515 21:51:51.499132 481869 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.499229 481869 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.499256 481869 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.499378 481869 task_signals.go:204] [ 7: 9] Signal 7, PID: 9, TID: 0, fault addr: 0x9: terminating thread group D0515 21:51:51.499448 481869 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.499543 481869 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.499576 481869 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.499710 481869 task_signals.go:204] [ 7: 11] Signal 7, PID: 11, TID: 0, fault addr: 0x9: terminating thread group D0515 21:51:51.499783 481869 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.499879 481869 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.573945 481869 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.574140 481869 task_signals.go:204] [ 7: 16] Signal 7, PID: 16, TID: 0, fault addr: 0x9: terminating thread group D0515 21:51:51.574216 481869 task_signals.go:204] [ 7: 14] Signal 7, PID: 14, TID: 0, fault addr: 0x9: terminating thread group D0515 21:51:51.574292 481869 task_signals.go:204] [ 7: 12] Signal 7, PID: 12, TID: 0, fault addr: 0x9: terminating thread group D0515 21:51:51.593960 481869 urpc.go:611] urpc: unmarshal success. D0515 21:51:51.653775 481869 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.653928 481869 task_signals.go:204] [ 7: 13] Signal 7, PID: 13, TID: 0, fault addr: 0x9: terminating thread group D0515 21:51:51.654138 481869 task_signals.go:204] [ 7: 17] Signal 7, PID: 17, TID: 0, fault addr: 0x9: terminating thread group D0515 21:51:51.654201 481869 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.654316 481869 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.654350 481869 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.654441 481869 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.654471 481869 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.654558 481869 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.654668 481869 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.654697 481869 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.654768 481869 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.654884 481869 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.654911 481869 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.654981 481869 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0515 21:51:51.689349 481869 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0515 21:51:51.689455 481869 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.689509 481869 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0515 21:51:51.689624 481869 loader.go:1145] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-0 0}:0xc0002ecb10] D0515 21:51:51.778015 481869 controller.go:560] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-0, pid: 7, waitStatus: 0x100, err: D0515 21:51:51.778162 481869 urpc.go:568] urpc: successfully marshalled 38 bytes. D0515 21:51:51.781782 482111 urpc.go:611] urpc: unmarshal success. I0515 21:51:51.781903 482111 main.go:259] Exiting with status: 256 D0515 21:51:51.821889 481869 urpc.go:611] urpc: unmarshal success. D0515 21:51:51.822126 481869 controller.go:226] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-0 D0515 21:51:51.822814 481869 urpc.go:568] urpc: successfully marshalled 259 bytes. D0515 21:51:51.853701 481869 urpc.go:568] urpc: successfully marshalled 64872 bytes. I0515 21:51:59.549892 481869 watchdog.go:295] Watchdog starting loop, tasks: 7, discount: 0s