2024/02/26 06:56:39 SYZFATAL: BUG: got no fallback coverage: D0226 06:56:39.500623 875077 task_signals.go:204] [ 7: 10] Signal 9, PID: 7, TID: 10, fault addr: 0x0: terminating thread group D0226 06:56:39.500831 875077 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0226 06:56:39.501299 875077 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0226 06:56:39.501357 875077 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0226 06:56:39.501652 875077 task_signals.go:204] [ 7: 9] Signal 9, PID: 7, TID: 9, fault addr: 0x0: terminating thread group D0226 06:56:39.501890 875077 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0226 06:56:39.502385 875077 task_signals.go:204] [ 7: 7] Signal 9, PID: 7, TID: 7, fault addr: 0x0: terminating thread group D0226 06:56:39.502457 875077 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0226 06:56:39.502572 875077 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0226 06:56:39.502691 875077 task_signals.go:204] [ 7: 15] Signal 9, PID: 7, TID: 15, fault addr: 0x0: terminating thread group D0226 06:56:39.502808 875077 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0226 06:56:39.502807 875077 task_signals.go:204] [ 7: 14] Signal 9, PID: 7, TID: 14, fault addr: 0x0: terminating thread group D0226 06:56:39.502740 875077 task_signals.go:204] [ 7: 13] Signal 9, PID: 7, TID: 13, fault addr: 0x0: terminating thread group D0226 06:56:39.502897 875077 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0226 06:56:39.503012 875077 task_signals.go:204] [ 7: 17] Signal 9, PID: 7, TID: 17, fault addr: 0x0: terminating thread group D0226 06:56:39.503345 875077 task_signals.go:204] [ 7: 11] Signal 9, PID: 7, TID: 11, fault addr: 0x0: terminating thread group D0226 06:56:39.505661 875077 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0226 06:56:39.505746 875077 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0226 06:56:39.505873 875077 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0226 06:56:39.510650 875077 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0226 06:56:39.510811 875077 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0226 06:56:39.510954 875077 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0226 06:56:39.511354 875077 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0226 06:56:39.511401 875077 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0226 06:56:39.511789 875077 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0226 06:56:39.511835 875077 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0226 06:56:39.518398 875077 task_signals.go:204] [ 7: 8] Signal 9, PID: 7, TID: 8, fault addr: 0x0: terminating thread group D0226 06:56:39.518527 875077 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0226 06:56:39.518948 875077 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0226 06:56:39.518984 875077 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0226 06:56:39.571958 875077 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0226 06:56:39.572356 875077 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0226 06:56:39.573682 875077 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0226 06:56:39.573788 875077 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0226 06:56:39.858346 875077 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0226 06:56:39.858464 875077 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0226 06:56:39.882474 875077 urpc.go:611] urpc: unmarshal success. D0226 06:56:39.998871 875077 loader.go:1260] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-0 0}:0xc00049ab40] D0226 06:56:39.999033 875077 controller.go:523] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-0, pid: 7, waitStatus: 0x100, err: D0226 06:56:39.999141 875077 urpc.go:568] urpc: successfully marshalled 38 bytes. D0226 06:56:40.002506 875077 urpc.go:611] urpc: unmarshal success. D0226 06:56:40.002639 875077 controller.go:232] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-0 D0226 06:56:40.002340 875448 urpc.go:611] urpc: unmarshal success. I0226 06:56:40.002481 875448 main.go:226] Exiting with status: 256 D0226 06:56:40.003371 875077 urpc.go:568] urpc: successfully marshalled 259 bytes. D0226 06:56:40.086257 875077 urpc.go:568] urpc: successfully marshalled 59452 bytes. I0226 06:56:42.178443 875077 watchdog.go:295] Watchdog starting loop, tasks: 7, discount: 0s