2023/05/11 17:12:31 SYZFATAL: BUG: got no fallback coverage:
D0511 17:12:31.683317  415459 task_exit.go:204] [   5:  10] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 17:12:31.683533  415459 task_exit.go:204] [   5:  10] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 17:12:31.683563  415459 task_exit.go:204] [   5:  10] Transitioning from exit state TaskExitZombie to TaskExitDead
D0511 17:12:31.683741  415459 task_signals.go:204] [   5:   5] Signal 5, PID: 5, TID: 0, fault addr: 0x9: terminating thread group
D0511 17:12:31.683821  415459 task_exit.go:204] [   5:   5] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 17:12:31.683937  415459 task_exit.go:204] [   5:   5] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 17:12:31.684062  415459 task_signals.go:204] [   5:   6] Signal 5, PID: 6, TID: 0, fault addr: 0x9: terminating thread group
D0511 17:12:31.684120  415459 task_exit.go:204] [   5:   6] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 17:12:31.684222  415459 task_exit.go:204] [   5:   6] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 17:12:31.684248  415459 task_exit.go:204] [   5:   6] Transitioning from exit state TaskExitZombie to TaskExitDead
D0511 17:12:31.684372  415459 task_signals.go:204] [   5:   7] Signal 5, PID: 7, TID: 0, fault addr: 0x9: terminating thread group
D0511 17:12:31.684433  415459 task_exit.go:204] [   5:   7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 17:12:31.684537  415459 task_exit.go:204] [   5:   7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 17:12:31.684562  415459 task_exit.go:204] [   5:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D0511 17:12:31.684675  415459 task_signals.go:204] [   5:   9] Signal 5, PID: 9, TID: 0, fault addr: 0x9: terminating thread group
D0511 17:12:31.684730  415459 task_exit.go:204] [   5:   9] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 17:12:31.684824  415459 task_exit.go:204] [   5:   9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 17:12:31.684851  415459 task_exit.go:204] [   5:   9] Transitioning from exit state TaskExitZombie to TaskExitDead
D0511 17:12:31.684972  415459 task_signals.go:204] [   5:  12] Signal 5, PID: 12, TID: 0, fault addr: 0x9: terminating thread group
D0511 17:12:31.685054  415459 task_exit.go:204] [   5:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 17:12:31.685156  415459 task_exit.go:204] [   5:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 17:12:31.685188  415459 task_exit.go:204] [   5:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D0511 17:12:31.685304  415459 task_signals.go:204] [   5:   8] Signal 5, PID: 8, TID: 0, fault addr: 0x9: terminating thread group
D0511 17:12:31.685361  415459 task_exit.go:204] [   5:   8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 17:12:31.685457  415459 task_exit.go:204] [   5:   8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 17:12:31.685491  415459 task_exit.go:204] [   5:   8] Transitioning from exit state TaskExitZombie to TaskExitDead
D0511 17:12:31.685601  415459 task_signals.go:204] [   5:  13] Signal 5, PID: 13, TID: 0, fault addr: 0x9: terminating thread group
D0511 17:12:31.685679  415459 task_exit.go:204] [   5:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 17:12:31.685783  415459 task_exit.go:204] [   5:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 17:12:31.685809  415459 task_exit.go:204] [   5:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D0511 17:12:31.736658  415459 task_signals.go:204] [   5:  11] Signal 5, PID: 11, TID: 0, fault addr: 0x9: terminating thread group
D0511 17:12:31.856840  415459 task_exit.go:204] [   5:  11] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 17:12:31.863702  415459 task_exit.go:204] [   5:  11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 17:12:31.863836  415459 task_exit.go:204] [   5:  11] Transitioning from exit state TaskExitZombie to TaskExitDead
D0511 17:12:31.863935  415459 task_exit.go:204] [   5:   5] Transitioning from exit state TaskExitZombie to TaskExitDead
D0511 17:12:31.869296  415459 loader.go:1143] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-0 0}:0xc00003e690]
D0511 17:12:31.869446  415459 controller.go:560] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-0, pid: 5, waitStatus: 0x100, err: <nil>
D0511 17:12:31.869700  416060 urpc.go:611] urpc: unmarshal success.
I0511 17:12:31.869798  416060 main.go:259] Exiting with status: 256
D0511 17:12:31.871964  415459 urpc.go:568] urpc: successfully marshalled 38 bytes.
D0511 17:12:31.935280  415459 urpc.go:611] urpc: unmarshal success.
D0511 17:12:31.950017  415459 urpc.go:568] urpc: successfully marshalled 52481 bytes.
D0511 17:12:32.001855  415459 urpc.go:611] urpc: unmarshal success.
D0511 17:12:32.002044  415459 controller.go:226] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-0
D0511 17:12:32.002698  415459 urpc.go:568] urpc: successfully marshalled 255 bytes.