2024/03/22 21:46:14 SYZFATAL: Manager.Check call failed: machine check failed: got no fallback coverage:
D0322 21:46:14.522593  232961 task_signals.go:204] [   7:  13] Signal 9, PID: 7, TID: 13, fault addr: 0x0: terminating thread group
D0322 21:46:14.522778  232961 task_signals.go:204] [   7:  12] Signal 9, PID: 7, TID: 12, fault addr: 0x0: terminating thread group
D0322 21:46:14.522870  232961 task_signals.go:204] [   7:  15] Signal 9, PID: 7, TID: 15, fault addr: 0x0: terminating thread group
D0322 21:46:14.522922  232961 task_signals.go:204] [   7:  11] Signal 9, PID: 7, TID: 11, fault addr: 0x0: terminating thread group
D0322 21:46:14.522986  232961 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 21:46:14.523027  232961 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 21:46:14.523128  232961 task_signals.go:204] [   7:  14] Signal 9, PID: 7, TID: 14, fault addr: 0x0: terminating thread group
D0322 21:46:14.523204  232961 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 21:46:14.523705  232961 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 21:46:14.523736  232961 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 21:46:14.523818  232961 task_exit.go:204] [   7:  15] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 21:46:14.524292  232961 task_exit.go:204] [   7:  15] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 21:46:14.524324  232961 task_exit.go:204] [   7:  15] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 21:46:14.524418  232961 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 21:46:14.524505  232961 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 21:46:14.524556  232961 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 21:46:14.524963  232961 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 21:46:14.525001  232961 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 21:46:14.525399  232961 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 21:46:14.525446  232961 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 21:46:14.594448  232961 urpc.go:611] urpc: unmarshal success.
D0322 21:46:14.641576  232961 urpc.go:568] urpc: successfully marshalled 61481 bytes.
D0322 21:46:14.790471  232961 urpc.go:611] urpc: unmarshal success.
D0322 21:46:14.790641  232961 controller.go:232] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-1
D0322 21:46:14.790713  232961 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 21:46:14.790836  232961 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 21:46:14.790903  232961 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 21:46:14.791690  232961 urpc.go:568] urpc: successfully marshalled 259 bytes.
D0322 21:46:14.792273  233080 urpc.go:611] urpc: unmarshal success.
I0322 21:46:14.792390  233080 main.go:226] Exiting with status: 256
D0322 21:46:14.791907  232961 loader.go:1259] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-1 0}:0xc0004f5140]
D0322 21:46:14.792029  232961 controller.go:523] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-1, pid: 7, waitStatus: 0x100, err: <nil>
D0322 21:46:14.792133  232961 urpc.go:568] urpc: successfully marshalled 38 bytes.
I0322 21:46:20.866571  232961 watchdog.go:295] Watchdog starting loop, tasks: 7, discount: 0s