2023/10/25 03:53:33 SYZFATAL: BUG: got no fallback coverage:
D1025 03:53:33.889445  634900 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1025 03:53:33.894346  634900 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1025 03:53:33.894421  634900 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitZombie to TaskExitDead
D1025 03:53:33.894613  634900 task_signals.go:204] [   6:  14] Signal 6, PID: 14, TID: 0, fault addr: 0x9: terminating thread group
D1025 03:53:33.894693  634900 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1025 03:53:33.894801  634900 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1025 03:53:33.894846  634900 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D1025 03:53:33.895037  634900 task_signals.go:204] [   6:   7] Signal 6, PID: 7, TID: 0, fault addr: 0x9: terminating thread group
D1025 03:53:33.895116  634900 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1025 03:53:33.895229  634900 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1025 03:53:33.895257  634900 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D1025 03:53:33.895424  634900 task_signals.go:204] [   6:  15] Signal 6, PID: 15, TID: 0, fault addr: 0x9: terminating thread group
D1025 03:53:33.895482  634900 task_exit.go:204] [   6:  15] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1025 03:53:33.895591  634900 task_exit.go:204] [   6:  15] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1025 03:53:33.895618  634900 task_exit.go:204] [   6:  15] Transitioning from exit state TaskExitZombie to TaskExitDead
D1025 03:53:33.895770  634900 task_signals.go:204] [   6:   6] Signal 6, PID: 6, TID: 0, fault addr: 0x9: terminating thread group
D1025 03:53:33.895825  634900 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1025 03:53:33.895959  634900 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1025 03:53:33.896096  634900 task_signals.go:204] [   6:   9] Signal 6, PID: 9, TID: 0, fault addr: 0x9: terminating thread group
D1025 03:53:33.896152  634900 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1025 03:53:33.896276  634900 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1025 03:53:33.896302  634900 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitZombie to TaskExitDead
D1025 03:53:33.896450  634900 task_signals.go:204] [   6:  11] Signal 6, PID: 11, TID: 0, fault addr: 0x9: terminating thread group
D1025 03:53:33.896504  634900 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1025 03:53:33.896620  634900 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1025 03:53:33.896647  634900 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitZombie to TaskExitDead
D1025 03:53:33.896778  634900 task_signals.go:204] [   6:  12] Signal 6, PID: 12, TID: 0, fault addr: 0x9: terminating thread group
D1025 03:53:33.896836  634900 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1025 03:53:33.896975  634900 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1025 03:53:33.897011  634900 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D1025 03:53:33.897156  634900 task_signals.go:204] [   6:  13] Signal 6, PID: 13, TID: 0, fault addr: 0x9: terminating thread group
D1025 03:53:33.897217  634900 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1025 03:53:33.897339  634900 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1025 03:53:33.897388  634900 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D1025 03:53:33.978341  634900 task_signals.go:204] [   6:   8] Signal 6, PID: 8, TID: 0, fault addr: 0x9: terminating thread group
D1025 03:53:33.978449  634900 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1025 03:53:34.019227  634900 urpc.go:611] urpc: unmarshal success.
D1025 03:53:34.061116  634900 urpc.go:611] urpc: unmarshal success.
D1025 03:53:34.061278  634900 controller.go:234] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-0
D1025 03:53:34.062155  634900 urpc.go:568] urpc: successfully marshalled 366 bytes.
D1025 03:53:34.111799  634900 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1025 03:53:34.111955  634900 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitZombie to TaskExitDead
D1025 03:53:34.112609  635381 urpc.go:611] urpc: unmarshal success.
I1025 03:53:34.112697  635381 main.go:223] Exiting with status: 256
D1025 03:53:34.112018  634900 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitZombie to TaskExitDead
D1025 03:53:34.112158  634900 loader.go:1178] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-0 0}:0xc0003f83c0]
D1025 03:53:34.112266  634900 controller.go:568] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-0, pid: 6, waitStatus: 0x100, err: <nil>
D1025 03:53:34.113135  634900 urpc.go:568] urpc: successfully marshalled 38 bytes.
D1025 03:53:34.134914  634900 urpc.go:568] urpc: successfully marshalled 59076 bytes.